Bursitis
Diagnostyka i diagnoza

Zapalenie kaletki maziowej (bursitis) to stan zapalny kaletki – płynowego woreczka zmniejszającego tarcie między strukturami anatomicznymi. Diagnostyka opiera się na szczegółowym wywiadzie i badaniu fizykalnym, obejmującym ocenę bólu, obrzęku, zaczerwienienia, ucieplenia oraz zakresu ruchu w zajętym stawie. W przypadku niejednoznacznych objawów stosuje się badania obrazowe: RTG (wykluczenie złamań, zmian zwyrodnieniowych), USG (ocena obrzęku, pogrubienia ściany kaletki, płynu zapalnego) oraz MRI (szczegółowa wizualizacja zapalenia i wykluczenie innych przyczyn). Aspiracja kaletki jest kluczowa przy podejrzeniu zakażenia, dny moczanowej lub znacznego obrzęku, umożliwiając badania mikrobiologiczne, cytologiczne i biochemiczne płynu, gdzie liczba leukocytów w zakaźnym zapaleniu wynosi zwykle 5000-20000/μl lub więcej. Rutynowe badania krwi (leukocytoza, OB, CRP, markery reumatoidalne, kwas moczowy) są pomocne głównie przy podejrzeniu zakażenia lub chorób układowych.

Diagnostyka zapalenia kaletki maziowej (Bursitis)

Zapalenie kaletki maziowej (bursitis) to stan zapalny kaletki maziowej – małego, wypełnionego płynem woreczka, który znajduje się w różnych miejscach ciała pomiędzy kośćmi, ścięgnami, mięśniami i skórą, zmniejszając tarcie podczas ruchu. Prawidłowa diagnostyka jest kluczowa dla wdrożenia odpowiedniego leczenia i zapobiegania dalszym uszkodzeniom.123

Badanie fizykalne i wywiad medyczny

Diagnoza zapalenia kaletki maziowej opiera się przede wszystkim na szczegółowym wywiadzie medycznym i badaniu fizykalnym. Podczas wizyty lekarz:456

  • Zbierze informacje dotyczące początku i charakteru dolegliwości bólowych
  • Zapyta o aktywności i działania, które mogły przyczynić się do wystąpienia objawów, szczególnie o wykonywanie powtarzalnych ruchów w pracy lub podczas aktywności sportowej
  • Oceni bolesność podczas dotykania okolicy zajętej kaletki maziowej
  • Sprawdzi zakres ruchu w zajętym stawie
  • Poszuka objawów takich jak obrzęk, zaczerwienienie i ucieplenie skóry nad zapalną kaletką

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Typowe objawy diagnostyczne zapalenia kaletki maziowej obejmują zlokalizowany ból i tkliwość nad kaletką maziową oraz obrzęk, jeśli kaletka położona jest powierzchownie. Ból może nasilać się podczas ruchów, a zakres ruchu w stawie może być ograniczony.28

Badania obrazowe

Gdy diagnoza na podstawie badania fizykalnego jest niejednoznaczna, lekarz może zlecić badania obrazowe:49

  • Zdjęcie rentgenowskie (RTG) – nie potwierdza bezpośrednio zapalenia kaletki maziowej, ale pomaga wykluczyć inne przyczyny dolegliwości, takie jak złamania, zmiany zwyrodnieniowe stawów czy zwapnienia
  • Ultrasonografia (USG) – umożliwia wizualizację obrzękniętej kaletki maziowej, pogrubienia jej ściany oraz płynu zapalnego; jest szczególnie pomocna w odróżnieniu zapalenia tkanki łącznej od zakaźnego zapalenia kaletki maziowej
  • Rezonans magnetyczny (MRI) – dostarcza szczegółowych obrazów zapalenia kaletek i może być użyty do potwierdzenia rozległości urazu lub wykluczenia innych przyczyn dolegliwości

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USG i MRI są szczególnie przydatne w diagnozowaniu głęboko położonych kaletek maziowych, które są trudniej dostępne do badania palpacyjnego.1113

Aspiracja kaletki maziowej

Aspiracja (nakłucie) kaletki maziowej jest procedurą diagnostyczną i terapeutyczną, polegającą na wprowadzeniu igły do obrzękniętej kaletki i pobraniu płynu do badania. Procedura ta jest szczególnie ważna, gdy:1411

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Aspiracja jest szczególnie istotna u pacjentów z obniżoną odpornością, ponieważ objawy przewlekłego zakażenia mogą być u nich minimalne.11

Badania laboratoryjne płynu z kaletki

Płyn pobrany z kaletki maziowej może zostać poddany następującym badaniom:1418

  • Barwienie metodą Grama i posiew – w celu identyfikacji drobnoustrojów
  • Analiza kryształów – w celu wykrycia kryształów kwasu moczowego (dna moczanowa) lub pirofosforanu wapnia (pseudodna)
  • Badanie cytologiczne – oznaczenie liczby komórek z różnicowaniem
  • Oznaczenie poziomu glukozy i białka – niski poziom glukozy w stosunku do stężenia w surowicy oraz podwyższony poziom białka mogą wskazywać na infekcję

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Liczba białych krwinek w płynie z kaletki w przypadku zakaźnego zapalenia wynosi zazwyczaj 5000-20000/L lub więcej, choć jest ona zwykle niższa niż w przypadku zakaźnego zapalenia stawów.18

Badania krwi

Rutynowe badania krwi nie są zwykle pomocne w diagnostyce niezakaźnego zapalenia kaletki maziowej, ale mogą być zlecone, jeśli podejrzewa się:1821

  • Zakaźne zapalenie kaletki – oznaczenie liczby leukocytów i OB (odczyn Biernackiego)
  • Choroby układowe – oznaczenie markerów zapalnych, takich jak białko C-reaktywne (CRP)
  • Choroby reumatyczne – testy na obecność przeciwciał reumatoidalnych i innych markerów chorób autoimmunologicznych
  • Dnę moczanową – poziom kwasu moczowego w surowicy

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U pacjentów z podejrzeniem zakaźnego zapalenia kaletki można oznaczać liczbę białych krwinek, OB oraz wykonać posiewy krwi.24

Rozpoznanie różnicowe

Zapalenie kaletki maziowej jest nazywane „wielkim naśladowcą”, ponieważ jego objawy mogą naśladować inne schorzenia. W diagnostyce różnicowej należy uwzględnić:1625

  • Zapalenie ścięgien (tendinitis)
  • Zapalenie tkanki łącznej (cellulitis)
  • Chorobę zwyrodnieniową stawów (osteoarthritis)
  • Dnę moczanową i pseudodnę
  • Reumatoidalne zapalenie stawów
  • Zakaźne zapalenie stawów (septic arthritis)
  • Urazy więzadeł
  • Złamania

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Dokładna diagnostyka pomaga odróżnić zapalenie kaletki maziowej od tych schorzeń, co jest kluczowe dla wdrożenia właściwego leczenia.3

Diagnostyka zapalenia kaletki w różnych lokalizacjach

Zapalenie kaletki biodrowej (trochanteric bursitis)

Zapalenie kaletki biodrowej (krętarzowej) może być diagnozowane na podstawie badania fizykalnego, gdzie charakterystyczna jest bolesność na zewnętrznej stronie biodra. Obszar może być widocznie obrzęknięty.2829

Badania obrazowe, takie jak RTG, USG lub MRI, mogą pomóc wykluczyć inne przyczyny bólu biodra, takie jak zmiany zwyrodnieniowe czy złamania.3031

Zapalenie kaletki przedrzepkowej (prepatellar bursitis)

Widoczny obrzęk z przodu kolana zwykle ułatwia rozpoznanie zapalenia kaletki przedrzepkowej. Ważne jest odróżnienie niezakaźnego zapalenia od zakaźnego.20

Aspiracja płynu z kaletki może być konieczna, gdy podejrzewa się zakażenie, a pobrany płyn poddaje się barwieniu metodą Grama, posiewowi i analizie pod kątem obecności kryształów.32

Zapalenie kaletki barkowej (shoulder bursitis)

Zapalenie kaletki podbarkowej (subacromial bursitis) może być trudniejsze do zdiagnozowania, ponieważ objawy mogą naśladować inne schorzenia barku, takie jak zapalenie ścięgien czy uszkodzenie stożka rotatorów.33

Badanie ultrasonograficzne jest często stosowanym narzędziem w diagnostyce zapalenia kaletki barkowej, ponieważ pozwala lekarzom zobaczyć kaletki i wykryć ewentualne zapalenie lub gromadzenie się płynu.34

Kiedy skontaktować się z lekarzem

Należy skonsultować się z lekarzem, jeśli występują następujące objawy:2835

  • Ból, który utrudnia codzienne czynności
  • Obrzęk, zaczerwienienie i ucieplenie obszaru nad kaletką maziową
  • Ból, który nie ustępuje po zastosowaniu domowych środków leczniczych
  • Gorączka lub dreszcze, które mogą wskazywać na infekcję

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Szczególnie ważne jest szybkie uzyskanie pomocy medycznej, jeśli podejrzewa się zakaźne zapalenie kaletki maziowej, ponieważ może ono prowadzić do poważnych powikłań, jeśli nie zostanie odpowiednio leczone.38

Podsumowanie diagnostyki zapalenia kaletki

Diagnostyka zapalenia kaletki maziowej opiera się głównie na szczegółowym wywiadzie medycznym i badaniu fizykalnym. W większości przypadków te elementy są wystarczające do postawienia diagnozy. Jednak w przypadkach wątpliwych lub gdy podejrzewa się zakażenie, lekarz może zlecić dodatkowe badania, takie jak:3940

  • Badania obrazowe (RTG, USG, MRI) – aby wykluczyć inne schorzenia lub potwierdzić diagnozę
  • Aspiracja płynu z kaletki – aby wykluczyć zakażenie lub choroby związane z obecnością kryształów
  • Badania krwi – aby wykryć zakażenie lub schorzenia systemowe

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Wczesna i dokładna diagnoza zapalenia kaletki maziowej pozwala na wdrożenie odpowiedniego leczenia, co zwiększa szanse na pełny powrót do zdrowia i zapobiega rozwojowi przewlekłego bólu.4344

Kolejne rozdziały

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  1. 10.04.2026
  2. www.leksykon.com.pl

Materiały źródłowe

  • #1 Bursitis – StatPearls – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/books/NBK513340/
    Bursitis is a swelling or inflammation of a bursa, which is a synovium-lined, sac-like structure found throughout the body near bony prominences and between bones, muscles, tendons, and ligaments. […] This activity explains the risk factors, evaluation, and management of bursitis and highlights the importance of the interprofessional team in enhancing care for affected patients. […] Outline the evaluation of patients with bursitis. […] The diagnosis of certain types of bursitis can be made clinically and without further studies; however, imaging plays a role in the diagnosis and management of bursitis. […] Imaging can be helpful to narrow down the differential diagnosis or even provide a precise answer in cases of diagnostic uncertainty. […] Ultrasound is particularly helpful for visualizing cobblestoning of the fat overlying a bursa, which can help differentiate cellulitis from infectious bursitis.
  • #2 Bursitis – Symptoms, diagnosis and treatment | BMJ Best Practice US
    https://bestpractice.bmj.com/topics/en-us/523
    Bursitis is acute or chronic inflammation of a bursa. […] Key diagnostic findings are localized pain and tenderness over a bursa and swelling if superficially sited. […] History and exam […] Key diagnostic factors […] pain at site of bursa […] tenderness to palpation at site of bursa […] decreased active range of motion. […] Other diagnostic factors […] low-grade temperature […] swelling […] erythema […] warmth of overlying skin […] painful arc on shoulder abduction (subacromial) […] lateral hip pain (trochanteric) […] pain at the extremes of hip rotation, abduction, or adduction (trochanteric) […] pain of contraction of the hip abductors against resistance (trochanteric) […] pseudoradiculopathy: pain radiating down the lateral aspect of the thigh (trochanteric) […] impalpable patella (prepatellar) […] palpable bump over heel (retrocalcaneal). […] 1st tests to order […] clinical diagnosis. […] Tests to consider […] Gram stain and culture of fluid aspirate […] crystal analysis […] x-ray of affected region […] MRI […] ultrasound.
  • #3 The Treatment of Bursitis and Differential Diagnosis
    https://www.itmedicalteam.pl/articles/the-treatment-of-bursitis-and-differential-diagnosis-119570.html
    Bursitis is a condition that causes inflammation in the bursae which are small sacs filled with fluid that cushion and lubricate the joints. […] The treatment of bursitis involves managing the pain and inflammation, as well as improving joint function. […] Proper diagnosis and treatment are essential in preventing further damage and reducing the risk of complications. […] The diagnosis of bursitis is usually made based on physical examination and imaging tests, such as X-rays or MRI scans. […] A correct diagnosis and appropriate treatment are critical in managing bursitis and ensuring a full recovery.
  • #4 Bursitis – Diagnosis and treatment – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/bursitis/diagnosis-treatment/drc-20353247
    Doctors can often diagnose bursitis based on a medical history and physical exam. Testing, if needed, might include: […] Imaging tests. X-ray images can’t positively establish the diagnosis of bursitis, but they can help to exclude other causes of your discomfort. Ultrasound or MRI might be used if your bursitis can’t easily be diagnosed by a physical exam alone. […] Lab tests. Your doctor might order blood tests or an analysis of fluid from the inflamed bursa to pinpoint the cause of your joint inflammation and pain. […] During the physical exam, your doctor will press on various spots around your affected joint to try to determine whether a specific bursa is causing your pain.
  • #5 Bursitis: Types, Treatment & Prevention
    https://my.clevelandclinic.org/health/diseases/10918-bursitis
    How is bursitis diagnosed? A healthcare provider will diagnose bursitis with a physical exam. Theyll ask you about your symptoms and examine the area around your affected body part. Tell your provider what you were doing before you noticed symptoms for the first time and if your job or a hobby requires you to do a repetitive motion. […] What tests are done to diagnose bursitis? Your provider might use some tests to diagnose bursitis, including: X-rays to rule out other conditions. Ultrasound or MRI (magnetic resonance imaging) to detect swollen bursae. A blood test to look for infection. An aspiration (taking a sample of fluid) of your affected bursa if they think its infected.
  • #6 Bursitis Diagnosis | Stanford Health Care
    https://stanfordhealthcare.org/medical-conditions/bones-joints-and-muscles/bursitis/diagnosis.html
    How is bursitis diagnosed? Your doctor will check for bursitis by asking questions about your past health and recent activities and by examining the area. […] If your symptoms are severe or get worse even after treatment, you may need other tests. Your doctor may drain fluid from the bursa through a needle (aspiration) and test it for infection. Or you may need X-rays, an MRI, or an ultrasound.
  • #7 Bursitis Diagnosis, Tests & Treatments | KIMS-Sunshine Hospitals
    https://www.kimssunshine.co.in/conditions/bursitis/diagnosis-test-treatments/
    Diagnosing bursitis typically involves a combination of clinical assessment, medical history review, physical examination, and occasionally, diagnostic tests to confirm the diagnosis and rule out other conditions. Here’s an overview of the diagnostic process for bursitis: […] The doctor will begin by discussing the patient’s symptoms, including the location, duration, and severity of pain or discomfort. They may inquire about any recent activities or injuries that could have triggered the symptoms. […] A thorough physical examination follows, focusing on the affected joint. The doctor will assess for signs of inflammation, such as swelling, tenderness, warmth, and changes in range of motion. They may also palpate the area to identify specific points of tenderness. […] While most cases of bursitis can be diagnosed based on medical history and physical exam findings, additional tests may be ordered to confirm the diagnosis or rule out other conditions:
  • #8 Bursitis – Diagnosis, Symptoms, & Treatment | MHA
    https://muscha.org/bursitis/
    Bursitis is generally detected as a tender, warm swelling at the site of a bursa. A diagnosis may include investigating and ruling out any other possible causes. […] Tests performed to confirm or rule out bursitis may include: physical examination, medical history, x-rays, to rule out the possibility of any other condition, ultrasound, taking fluid from the bursa to rule out the possibility of infection.
  • #9 Diagnosing Bursitis & Tendinitis | NYU Langone Health
    https://nyulangone.org/conditions/bursitis-tendinitis/diagnosis
    Bursitis is inflammation in the thin, fluid-filled sacs called bursae located throughout the body in between bones and surrounding soft tissue, such as tendons and muscles. […] Bursitis and tendinitis are common conditions that often occur at the same time. Inflammation may occur in bursae or tendons in any part of the body, but bursitis and tendinitis are most often diagnosed in the knee, elbow, shoulder, hip, or heel. […] Early diagnosis of bursitis and tendinitis allows doctors to begin treatment before serious damage occurs. […] Doctors at NYU Langone Orthopedic Center can diagnose bursitis and tendinitis during a physical examination, even soon after an injury. If more detail is needed to confirm a diagnosis, doctors may recommend imaging tests, such as MRI scans and X-rays. […] Your doctor can usually differentiate between bursitis and tendinitis based on the location of the pain and swelling in relation to the anatomy of the affected area, but he or she may recommend imaging tests to confirm the diagnosis. […] MRI scans provide clear images of inflammation in the affected bursae and tendons and may be used to confirm the extent of an injury. […] Doctors use X-rays to examine bones to rule out other causes of pain and inflammation, such as stress fractures, which are tiny surface breaks in the bone.
  • #10 Bursitis: Diagnosis & Treatment
    https://www.nyp.org/orthopedics/columbia-orthopedics/bursitis/treatment
    How is Bursitis Diagnosed? Diagnosis Bursitis is inflammation of the bursa sac, small packets of fluid that provide a cushion between bone, muscle, skin, and joint tissue. […] Doctors can diagnose bursitis based on your medical history and symptoms, and perform a physical exam to see if the bursa is swollen or irritated. If required, they may order additional tests, such as: […] Lab tests – Blood or fluid from the bursa will be analyzed to rule out infections […] X-rays – To rule out other causes of the pain […] MRI or ultrasound – To provide additional, more detailed information about the affected area.
  • #11 Bursitis – Musculoskeletal and Connective Tissue Disorders – Merck Manual Professional Edition
    https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/bursa-muscle-and-tendon-disorders/bursitis
    Diagnosis is usually clinical; however, ultrasonography may be needed to evaluate deep bursae. […] Diagnosis of infection and crystal-induced disease requires analysis of bursal fluid. […] Superficial bursitis should be suspected in patients with swelling or signs of inflammation over bursae. Deep bursitis is suspected in patients with unexplained pain worsened by motion in a location compatible with bursitis. Usually, bursitis can be diagnosed clinically. Ultrasonography or MRI can help confirm the diagnosis when deep bursae are not readily accessible for inspection, palpation, or aspiration. […] If bursal swelling is particularly painful, erythematous, or warm or if the olecranon or prepatellar bursa is affected, infection and crystal-induced disease should be excluded by bursal aspiration. Aspiration is particularly important in patients who are immunosuppressed, because signs and symptoms of chronic infection may be minimal. […] Acute bursitis should be distinguished from hemorrhage into a bursa, which should be considered particularly when a patient taking anticoagulants develops acute bursal swelling.
  • #12 Bursitis: Symptoms, Causes and Diagnosis
    https://avantortho.com.sg/symptom-causes-and-diagnosis-of-bursitis/
    How is Bursitis Diagnosed? […] During a physical examination, your doctor will examine the affected area for redness, swelling, and warmth. They may also perform specific tests, depending on the location of the bursitis, to assess your range of mobility and identify other signs of discomfort. […] An MRI scan provides detailed images of the soft tissues, including the bursae and surrounding structures. It can identify and help your doctor gauge the severity of inflammation, and fluid accumulation, along with other signs that may point to bursitis. […] X-rays are used to rule out other possible causes of your symptoms such as fractures or dislocations. If no abnormalities are detected on the X-ray, it can support the diagnosis of bursitis. […] Aspiration involves placing a needle into the bursa to drain some fluid. It is usually done if your doctor thinks you have an infection, along with helping distinguish between infective and non-infective bursitis. This fluid will be analysed to determine what the next course of treatment may be.
  • #13 Bursitis of the knee: diagnosis and therapy – Priv.-Doz. DDr. Christian Albrecht, Knee and cartilage specialist
    https://www.knieschmerzen-wien.at/bursitis-en.html
    Bursitis of the knee: diagnosis and therapy […] Diagnosis of bursitis of the knee […] A detailed anamnesis is important for the diagnosis, in which one tries to collect a lot of background information about the course of the disease and the existing symptoms. The affected knee is then examined: a possible bursitis can be determined both by looking at it and by feeling it. In order to exclude other underlying diseases, further examinations such as an ultrasound should be carried out. Ultrasound shows the fluid-filled cavity and a possible thickened wall of the bursa very well. An MRI can also be used to visualise bursitis and exclude other diseases.
  • #14 Bursitis – StatPearls – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/books/NBK513340/
    Aspiration of the inflamed bursa can be helpful when there is a question of septic bursitis or bursitis secondary to crystalline disease. […] The vast majority of bursitis will heal on its own. However, there are several modalities for improving the patient’s pain and ensuring a return to complete functionality of the affected area. […] The outcomes in most patients with bursitis are good.
  • #15 Knee bursitis – Diagnosis and treatment – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/knee-bursitis/diagnosis-treatment/drc-20355506
    To find out whether you have knee bursitis, your healthcare professional asks you about your medical history. Then you’re given a physical exam. Your healthcare professional likely will: […] Imaging tests may be needed to find out if a condition other than knee bursitis is the cause of your symptoms. Your healthcare professional might request one or more of the following tests: […] Rarely, a sample of bursa fluid may be taken for testing. A needle is placed into the affected area to drain some of the fluid. This procedure is called aspiration. It might be done if your healthcare professional thinks that you have an infection or gout in the bursa. Aspiration also can be used as treatment. […] For knee bursitis, basic questions to ask your healthcare professional include: What tests will I need? […] Your healthcare professional is likely to ask you questions such as: What treatments have you tried at home? What effect did those treatments have?
  • #16 Hip Bursitis Diagnosis
    https://www.arthritis-health.com/types/bursitis/hip-bursitis-diagnosis
    Called the great mimicker, hip bursitis symptoms can be mistaken for symptoms of other conditions. To diagnose hip bursitis, a doctor must rule out other problems that could cause outer hip pain, such as hip osteoarthritis, tendonitis, snapping hip syndrome, iliotibial band syndrome, and conditions affecting the low back. […] A diagnosis may be made at the medical exam, or additional diagnostic tests may be ordered. […] If it is unclear whether symptoms are caused by hip bursitis or another condition, a doctor may request an: […] An MRI is not necessary to diagnose hip bursitis, but may be ordered to confirm or rule out possible diagnoses. […] Medical imaging cannot determine if the hip bursitis is caused by an infection (septic bursitis). […] A doctor may recommend the inflamed bursa be aspirated, particularly if he or she suspects the bursa is infected.
  • #17 Common Superficial Bursitis | AAFP
    https://www.aafp.org/pubs/afp/issues/2017/0215/p224.html
    Patient information: See related handout on bursitis of the elbow, knee, and heel, written by the author of this article. […] Diagnosis is usually based on clinical presentation, with a particular focus on signs of septic bursitis. Ultrasonography can help distinguish bursitis from cellulitis. Blood testing (white blood cell count, inflammatory markers) and magnetic resonance imaging can help distinguish infectious from noninfectious causes. If infection is suspected, bursal aspiration should be performed and fluid examined using Gram stain, crystal analysis, glucose measurement, blood cell count, and culture. […] Findings in the history that point to the possibility of septic bursitis include a recent attempt to aspirate the bursa, history of skin trauma near an affected bursa, and immunocompromising conditions such as diabetes or rheumatologic disorders. A patient with a fever and superficial bursitis should be considered to have septic bursitis until proven otherwise, although lack of fever does not rule out the possibility of septic superficial bursitis.
  • #18 Bursitis Workup: Blood Studies, Joint Aspiration and Fluid Analysis, Plain Radiography, Bone Scanning, MRI, and CT
    https://emedicine.medscape.com/article/2145588-workup
    Routine laboratory blood work is generally not helpful in the diagnosis of noninfectious bursitis. In cases of septic bursitis, however, the leukocyte count and erythrocyte sedimentation rate (ESR) may be mildly to moderately elevated. […] Aspiration and analysis of bursal fluid should be done to rule out infectious or rheumatic causes; they may also be therapeutic. Bursal fluid should be sent for crystal analysis, cell count with differential, gram stain, and aerobic/anaerobic bacterial culture. […] The white blood cell (WBC) count in septic bursitis is typically lower than that in septic arthritis. A WBC count of 5000-20,000/L or higher may be considered indicative of infection. […] Gram stain and culture are performed to identify any pathogens. These results can guide the modification of antibiotics in cases of bacterial infection.
  • #19 Bursitis Workup: Blood Studies, Joint Aspiration and Fluid Analysis, Plain Radiography, Bone Scanning, MRI, and CT
    https://emedicine.medscape.com/article/2145588-workup
    Elevated protein level and reduced glucose level (or a low bursal-to-serum glucose ratio) are associated with infection but are not sufficiently sensitive or specific to be used in isolation. Bursal fluid culture is the conclusive test for diagnosis. […] Plain radiography usually is not helpful in the diagnosis of bursitis but may be useful for identifying underlying bony pathology (eg, fractures, arthritis, osteophytes, or dislocations) that may trigger bursal inflammation. […] Because of the characteristic clinical presentation of bursitis, magnetic resonance imaging (MRI) and computed tomography (CT) are usually unnecessary. MRI can be useful for delineating the anatomy of the entire joint (including adjacent soft tissues) and depicting bursal or prebursal fluid and associated abscesses; if needed, it is a very sensitive test for identification of bursitis. […] Ultrasonography is useful for further imaging of the bursa when the diagnosis is uncertain. For diagnostic aspiration or treatment injections, ultrasonography may be performed to elucidate the structures and to guide procedures.
  • #20 Prepatellar Bursitis Diagnosis
    https://www.arthritis-health.com/types/bursitis/prepatellar-bursitis-diagnosis
    Noticeable swelling in front of the kneecap usually makes prepatellar bursitis easy to recognize. However, an accurate diagnosis requires ruling out other possible problems, such as rheumatoid arthritis, gout, and pseudogout (CPPD disease). […] It is also important to identify whether or not the bursitis is caused by an infection. Infectious bursitis, called septic bursitis, can be serious and even life-threatening if it goes untreated. […] During a medical office visit, a health care provider will talk to the patient and conduct a physical exam. Depending on the circumstances, lab testing or medical imaging may be recommended. […] A patients reported symptoms and medical history are important for diagnosis and treatment. […] If septic knee bursitis is suspected, a doctor may remove fluid from the bursa with a needle and syringe. This procedure is called a bursal aspiration. It is an outpatient procedure done with a local anesthetic.
  • #21 Bursitis and Tendinitis | Cedars-Sinai
    https://www.cedars-sinai.org/health-library/diseases-and-conditions/b/bursitis-and-tendinitis.html
    Diagnosis calls for a careful medical history and physical exam. […] Drawing tissue from a swollen bursa may be done to check for infection or gout. […] Blood tests may be ordered to find out if other conditions exist, such as rheumatoid arthritis or diabetes. […] Generally, blood tests are not needed to diagnose tendonitis or bursitis.
  • #22 Blood Test for Bursitis | Stanford Health Care
    https://stanfordhealthcare.org/medical-conditions/bones-joints-and-muscles/bursitis/diagnosis/blood-tests.html
    Your evaluation may include the performance of specific blood tests, including (but not limited to) cell counts, measurement of various blood chemistries and markers of inflammation. […] Additional tests may include blood chemistries, evaluation of liver and kidney functions, and genetic studies). In some cases, genetic testing may be recommended.
  • #23 Hip Bursitis Diagnosis
    https://www.arthritis-health.com/types/bursitis/hip-bursitis-diagnosis
    Blood tests may also be used to rule out or confirm systemic (body-wide) inflammatory conditions, such as rheumatoid arthritis, psoriatic arthritis, and gout. These conditions can cause joint pain and swelling. They also increase the likelihood of developing bursitis, including hip bursitis. […] Once an accurate diagnosis has been made, treatment can begin.
  • #24 Bursitis: Nursing Diagnosis & Interventions | Nurse.com
    https://www.nurse.com/clinical-guides/bursitis/?srsltid=AfmBOorHJ7T4lFSJ4I2qMR2OxcvMfgcQKGaCNetGwYsos7Cie6HK3IDe
    Bursitis is most often diagnosed through a physical exam. X-rays of the joint involved can help to rule out other conditions. Additionally, an ultrasound or MRI may be ordered to provide better visualization of the joint and accompanying inflammation. Lastly, blood tests can help to rule out or ascertain the presence of infection. […] If septic bursitis is suspected, testing may include white blood cell count, erythrocyte sedimentation rate, and blood cultures. […] Loss of joint function related to pain and/or swelling […] Potential for infection related to redness and swelling […] Alteration in mobility related to pain and stiffness […] Self-Care deficit related to impaired mobility […] Alteration in skin integrity related to infection.
  • #25 Bursitis differential diagnosis – wikidoc
    https://www.wikidoc.org/index.php/Bursitis_differential_diagnosis
    Bursitis symptoms and signs are relatively non-specific. Even after collecting a detailed history and performing a physical examination, imaging studies are often necessary to rule out other musculoskeletal conditions. Bursitis must be differentiated from tendonitis, cellulitis, osteoarthritis, ligamentous injuries, and septic arthritis. […] Bursitis must be differentiated from: Tendonitis, Cellulitis, Osteoarthritis, Gout and Pseudogout, Rheumatoid Arthritis (RA), Septic arthritis, Ligamentous injury, Fracture.
  • #26 Common Superficial Bursitis | AAFP
    https://www.aafp.org/pubs/afp/issues/2017/0215/p224.html
    The differential diagnosis of superficial bursitis is broad and extends beyond distinguishing infection (septic bursitis) from other causes. Conditions that might be mistaken for bursitis, such as joint effusions, septic and inflammatory arthritis, cellulitis, and Morel-Lavalle lesions (shearing of the skin and subcutaneous tissues from the underlying fascia), must be identified. […] If uncertainty about the cause of bursitis still remains after conducting a history and physical examination and reviewing applicable blood test and imaging results, particularly if there is a suspicion of septic bursitis, aspiration of the bursal fluid should be performed under sterile conditions with a large-bore (18- to 22-gauge) needle if it has not been done already. […] Bursal aspiration should be performed before antibiotics are administered; otherwise, antibiotics will diminish the likelihood of isolating the offending organism.
  • #27 How Is Hip Bursitis Diagnosed? – Orthopedic Specialists of SW Florida
    https://www.osswf.com/how-is-hip-bursitis-diagnosed/
    Hip bursitis is called “the great mimicker” because it tends to be mistaken for other related conditions. That’s why an orthopedist must rule out other problems before diagnosing the cause of outer hip pain, like osteoarthritis, tendinitis, snapping hip syndrome, and painful conditions radiating from the lower back. That’s why a combination of diagnostic tools is necessary for your doctor to identify the root cause of your hip pain. […] First, your doctor will take a thorough medical history and ask you to describe the onset of your symptoms and how they affect your lifestyle. During a physical exam, they will check the affected hip joint for signs of swelling and tenderness and ask you to perform specific movements to see how they affect your pain level. If it’s unclear whether your symptoms are a result of hip bursitis or something else, your doctor will likely order diagnostic imaging tests.
  • #28 Trochanteric Bursitis: Symptoms, Causes & Treatments
    https://my.clevelandclinic.org/health/diseases/4964-trochanteric-bursitis
    Hip pain is the most common trochanteric bursitis symptom. […] A healthcare provider will diagnose trochanteric bursitis with a physical exam. […] Your provider might use some tests to diagnose bursitis, including: X-rays to rule out other conditions. […] Trochanteric bursitis usually gets better after a few weeks to a few months of rest and treatment. […] Visit a healthcare provider if you’re experiencing pain that makes it hard to do your day-to-day activities. […] Technically, hip bursitis and trochanteric bursitis are the same condition. Trochanteric is a specific type of hip bursitis.
  • #29 Hip Bursitis Diagnosis and Treatment | Froedtert & MCW
    https://www.froedtert.com/orthopaedics/hip-preservation/hip-bursitis
    Bursitis happens when there is tension and pressure placed over the bursa. The bursa becomes irritated, inflamed and can develop extra fluid and scar tissue inside the sac. […] Trochanteric bursitis can be easily diagnosed by a physical exam. The outside of the hip will be painful to touch. Sometimes the area will look visibly swollen. […] Iliopsoas bursitis is harder to diagnose on exam. Pain that is coming from inside the hip joint will cause symptoms similar to trochanteric bursitis. Sometimes a special MRI called an MR arthrogram is ordered to help us figure out if there is something going on inside the hip joint that could be causing your pain.
  • #30 Hip Bursitis – OrthoInfo – AAOS
    https://orthoinfo.aaos.org/en/diseases–conditions/hip-bursitis/
    Bursitis is inflammation of the bursa. There are two major bursae in the hip that typically become irritated and inflamed. One bursa covers the bony point of the hip bone called the greater trochanter. Inflammation of this bursa is called trochanteric bursitis. […] Another bursa the iliopsoas bursa is located on the inside (groin side) of the hip. When this bursa becomes inflamed, the condition is also sometimes referred to as hip bursitis, but the pain is located in the groin area. This condition is not as common as trochanteric bursitis but is treated in a similar manner. […] To diagnose hip bursitis, the doctor will perform a comprehensive physical examination, looking for tenderness in the area of the point of the hip. They may also perform additional tests to rule out other possible injuries or conditions. These tests can include imaging studies, such as X-rays, bone scanning, and magnetic resonance imaging (MRI) scans.
  • #31 How Is Hip Bursitis Diagnosed? – Orthopedic Specialists of SW Florida
    https://www.osswf.com/how-is-hip-bursitis-diagnosed/
    Because hip bursitis can be mistaken for many other forms of hip pain, your doctor will likely order medical imaging scans to be certain making a diagnosis. […] The following imaging studies can diagnose hip bursitis: X-rays: These help rule out if your hip pain is caused by something like a stress fracture or osteoarthritis. MRI scans: An MRI can confirm or rule out other hip pain-related diagnoses by providing a detailed view of the hip’s soft tissue. Images from the test can show swollen bursae or damaged tendons. Ultrasound: While this isn’t specifically used to diagnose hip bursitis, it can detect excess synovial fluid found in swollen bursae. […] Inflamed bursa may need to be aspirated, especially if your doctor suspects the bursa is infected. A needle and syringe are placed directly into the affected hip bursa to remove fluid for testing under a microscope. This test also can be used as a treatment for hip bursitis, as removing pressure in hip bursa can make you more comfortable.
  • #32 Prepatellar Bursitis Diagnosis
    https://www.arthritis-health.com/types/bursitis/prepatellar-bursitis-diagnosis
    The aspirated fluid and/or a blood sample may undergo lab testing. A doctor may order a Gram stain of the aspirated fluid to determine if certain troublesome bacteria are present. Not all bacteria can be identified with a Gram stain, so even if the test result comes back negative, septic bursitis cannot be completely ruled out. […] Getting an accurate diagnosis is the first step in the treatment and prevention of knee bursitis.
  • #33 Diagnosing Shoulder Bursitis – Dr. Kevin Kruse
    https://www.kevinkrusemd.com/shoulder-bursitis/diagnosing-shoulder-bursitis/
    Shoulder bursitis is a common cause of shoulder pain, resulting from inflammation of the bursae tiny, fluid-filled sacs that cushion bones and reduce friction in the joints. […] An accurate diagnosis of shoulder bursitis is crucial because the symptoms can mimic other shoulder issues, such as tendonitis or rotator cuff injuries. Misdiagnosis can lead to ineffective treatment, prolonging your recovery time and causing further discomfort. […] Your doctor will start by assessing your shoulder through a physical exam. Theyll ask you about your symptoms and the activities that may have caused the pain. Theyll also perform various tests to measure your shoulders range of motion and pinpoint the source of the pain. […] If the physical examination is inconclusive, imaging tests are the next step. These provide a clearer view of whats happening inside your shoulder.
  • #34 Diagnosing Shoulder Bursitis – Dr. Kevin Kruse
    https://www.kevinkrusemd.com/shoulder-bursitis/diagnosing-shoulder-bursitis/
    Ultrasound is a commonly used tool for diagnosing shoulder bursitis. It allows doctors to see the bursae and detect any inflammation or fluid buildup. […] An MRI is recommended when the diagnosis is unclear after an ultrasound or when the doctor suspects multiple issues in the shoulder, such as tendon damage or rotator cuff tears. […] Diagnosing shoulder bursitis involves a combination of physical exams, imaging tests like ultrasounds and MRIs, and monitoring your symptoms. Early diagnosis can help prevent long-term complications and ensure you receive the right treatment for a speedy recovery. […] Its diagnosed through physical exams, imaging tests like shoulder ultrasounds or MRIs, and evaluating symptoms.
  • #35 Bursitis Diagnosis & Treatment | Does Bursitis Go Away on Its Own?
    https://www.fvortho.com/blog/2021/november/should-i-see-a-doctor-for-bursitis-/
    You should call your doctor if you experience the following: […] Your doctor usually will diagnose bursitis upon a physical examination and order X-ray imaging studies to confirm the diagnosis and rule out other potential causes of joint pain. […] Many patients require aspiration to rule out gout or infection, too. […] Sometimes blood tests may be necessary to check for arthritis or diabetes, and MRI scans can be useful if other conservative measures have failed to improve your symptoms.
  • #36 Bursitis Symptoms, Causes & Treatment | Spire Healthcare
    https://www.spirehealthcare.com/conditions/bursitis/
    The most common bursitis symptoms (or warning signs) are: […] It’s important to get an accurate diagnosis for bursitis as symptoms may be a sign of rheumatoid arthritis or gout. Tests for bursitis include: […] See your doctor if your bursitis symptoms get worse or dont improve after a couple of weeks. […] Make an appointment if you have: […] A fluid sample from the swelling to check for infection or signs of any blood from an injury […] An ultrasound scan or MRI scan to check for any muscle damage […] Blood tests […] X-ray to see if youve broken a bone.
  • #37 How Is Hip Bursitis Diagnosed? – Orthopedic Specialists of SW Florida
    https://www.osswf.com/how-is-hip-bursitis-diagnosed/
    Other blood tests may be necessary to rule out body-wide inflammatory diseases such as rheumatoid arthritis or gout, which can also cause joint pain and inflammation, and they increase the likelihood of developing bursitis. […] If you have hip pain and swelling, it might go away on its own with rest and activity modification, but it’s best to see a doctor for a diagnosis and proper treatment, which may include aspiration, corticosteroid injections, physical therapy, and more. Our orthopedists at Fox Valley Orthopedics can help diagnose your hip condition to get your out of pain and back on your feet.
  • #38 Bursitis – Diagnosis & Treatment : Emergency Care BC
    https://emergencycarebc.ca/clinical_resource/clinical-summary/bursitis-diagnosis-treatment/
    Bursitis is inflammation or irritation of the bursa (a fluid-filled sac between layers of tissue to decrease friction and facilitate movement). […] Need to differentiate between septic and noninfectious acute bursitis. […] If considering infection, aspirate the bursa fluid: Gram stain, culture, cell count and crystals. […] Further lab work rarely indicated unless septic, want to rule in/out systemic illness. […] Failure to recognize that a patient with less obvious bursitis: deeper and more chronic forms of bursitis can have no erythema or visible swelling. […] Failure to aspirate the bursa when infectious process is a consideration. […] Bursitis is usually self-limited, therefore the goals of treatment include symptom management, preventing disability and treating any underlying etiology if present. […] If there is an underlying systemic condition, treating the condition while advising conservative management is advised.
  • #39
    https://www.parkwayshenton.com.sg/conditions-diseases/hip-bursitis/diagnosis-treatment
    Hip bursitis can be diagnosed based on your medical history, a physical examination and one or more diagnostic tests: […] To diagnose hip bursitis, your doctor will conduct a physical examination to evaluate your history of hip pain and its location. […] X-ray images may not always positively establish the diagnosis of bursitis, but they can help to exclude other causes of your discomfort. Ultrasound or MRI might be used if your bursitis can’t easily be diagnosed by a physical exam alone. […] Your doctor might order blood tests or an analysis of fluid from the inflamed bursa to pinpoint the cause of your joint inflammation and pain.
  • #40 Bursitis: Symptoms, Causes, Diagnosis, Treatment, and Prevention
    https://www.everydayhealth.com/pain-management/bursitis/
    How Is Bursitis Diagnosed? The first step in diagnosing bursitis is a physical exam performed by your healthcare provider. Your doctor will examine the affected joint and ask you questions about your symptoms. Be sure to tell them if your job or hobbies require repetitive movements like lifting boxes or pressure on your joints. […] Based on the findings of your physical exam, your provider may order certain tests to help diagnose bursitis. These tests may include: […] X-ray: An X-ray can help rule out other possible causes of your symptoms. […] Magnetic resonance imaging (MRI) or ultrasound: These tests can identify swollen bursae. […] Blood test: These tests can identify an infection. […] Aspiration: This involves obtaining a sample of the fluid if your doctor thinks your bursitis may be caused by an infection.
  • #41 What is Bursitis: Types, Symptoms, Diagnosis, and Effective Treatments
    https://www.maxhealthcare.in/blogs/bursitis-symptoms-types-and-diagnosis
    In some cases, imaging studies such as X-rays, ultrasound, or magnetic resonance imaging (MRI) may be ordered to visualize the affected joint and surrounding structures. These imaging studies can help rule out other conditions that may mimic bursitis, such as fractures, arthritis, or tendon injuries, and provide additional information about the extent of inflammation or fluid accumulation in the bursa. […] In cases of suspected septic bursitis (bursitis caused by bacterial or fungal infection), the fluid obtained during aspiration may be sent for laboratory testing to identify the causative organism and determine the appropriate treatment. […] Based on the findings of the medical history, physical examination, and any diagnostic tests performed, the doctor makes a diagnosis of bursitis and develops a treatment plan tailored to the specific needs of the patient.
  • #42 Bursitis Diagnosis, Tests & Treatments | KIMS-Sunshine Hospitals
    https://www.kimssunshine.co.in/conditions/bursitis/diagnosis-test-treatments/
    X-rays can help detect calcium deposits or assess joint alignment, while ultrasound or MRI scans may provide detailed images of soft tissues and fluid-filled bursae. […] In cases where infection or a more complex condition is suspected, the doctor may perform a bursa fluid aspiration (joint fluid aspiration). This involves using a needle to withdraw fluid from the bursa for analysis, checking for signs of infection or inflammatory markers. […] Blood tests are generally not needed for routine bursitis diagnosis, but they may be performed if there is suspicion of infection (septic bursitis) or an underlying inflammatory condition.
  • #43 Bursitis: Diagnosis and Treatment | Prof. J Queally – Dublin
    https://josephqueally.com/bursitis-diagnosis-treatment/
    Sometimes the bursae can become inflamed a condition known as bursitis. […] It is important to get an early diagnosis because inflammation in the bursa may lead to chronic pain while tendinitis can worsen to the point that the tendon may tear or separate from the bone. […] Your doctor will carry out a physical examination of the affected area and ask about the symptoms and how they first developed. They may ask about your employment and any sporting or leisure activities to determine why the bursae may have become inflamed. An MRI scan provides a detailed picture of the soft tissues and may be used to confirm the diagnosis and show the extent of the injury. In some cases, you may be given an X-ray to rule out other possible causes of pain, such as a fracture. Aspiration is a procedure that uses a fine needle to take fluid from the swollen bursae. This fluid is then analysed for signs of infection. In some cases, you may also be given a blood test to check for other conditions which may be causing your symptoms.
  • #44 Shoulder Bursitis Symptoms & Treatment | University of Utah Health
    https://healthcare.utah.edu/orthopaedics/specialties/shoulder-pain/bursitis
    Shoulder bursitis diagnosis involves using tests to diagnose or rule out shoulder bursitis. Tests may include: magnetic resonance imaging (MRI), ultrasound, X-rays, or bursa aspiration, which uses a needle to drain fluid from the bursa. Your provider may use this test to check for an infection. […] Getting treatment increases your chances of optimal recovery and a shoulder free of pain.