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International Journal of Rheumatic... Mar 2022Complete arthrocentesis of the effusive knee ameliorates patient pain, reduces intra-articular and intraosseous pressure, removes inflammatory cytokines, and has been...
AIM
Complete arthrocentesis of the effusive knee ameliorates patient pain, reduces intra-articular and intraosseous pressure, removes inflammatory cytokines, and has been shown to substantially improve the therapeutic outcomes of intra-articular injections. However, conventional arthrocentesis incompletely decompresses the knee, leaving considerable residual synovial fluid in the intra-articular space. The present study determined whether external pneumatic circumferential compression of the effusive knee permitted more successful arthrocentesis and complete joint decompression.
METHODS
Using a paired sample design, 50 consecutive effusive knees underwent conventional arthrocentesis and then arthrocentesis with pneumatic compression. Pneumatic compression was applied to the superior knee using a conventional thigh blood pressure cuff inflated to 100 mm Hg which compressed the suprapatellar bursa and patellofemoral joint, forcing fluid from the superior knee to the anterolateral portal where the fluid could be accessed. Arthrocentesis success and fluid yield in mL before and after pneumatic compression were determined.
RESULTS
Successful diagnostic arthrocentesis (≥3 mL) of the effusive knee was 82% (41/50) with conventional arthrocentesis and increased to 100% (50/50) with pneumatic compression (P = .001). Synovial fluid yields increased by 144% (19.8 ± 17.1 mL) with pneumatic compression (conventional arthrocentesis; 13.7 ± 16.4 mL, pneumatic compression: 33.4 ± 26.5 mL; 95% CI: 10.9 < 19.7 < 28.9 mL, P < .0001).
CONCLUSIONS
Conventional arthrocentesis routinely does not fully decompress the effusive knee. External circumferential pneumatic compression markedly improves arthrocentesis success and fluid yield, and permits complete decompression of the effusive knee. Pneumatic compression of the effusive knee with a thigh blood pressure cuff is an inexpensive and widely available technique to improve arthrocentesis outcomes.
Topics: Aged; Arthralgia; Arthrocentesis; Female; Humans; Injections, Intra-Articular; Knee Joint; Male; Osteoarthritis, Knee; Treatment Outcome; Ultrasonography
PubMed: 34984834
DOI: 10.1111/1756-185X.14276 -
International Journal of Oral and... Apr 2024Temporomandibular joint surgery for various pathological conditions and diseases affecting the integrity, mobility, and function of the joint has a long history.... (Review)
Review
Temporomandibular joint surgery for various pathological conditions and diseases affecting the integrity, mobility, and function of the joint has a long history. However, the greatest explosion of knowledge regarding the diagnosis and management of temporomandibular joint pain, pathology, and rehabilitation has occurred in the last 50 years. This review focuses on the incremental expansion of knowledge over time that led to the development of concepts that support our current surgical decisions and techniques, with the aim of identifying gaps in knowledge that require well-designed studies to move the field forward. Using this approach will allow an enhancement of our understanding of temporomandibular joint form and function, and enable focus to be placed on the evaluation, diagnosis, and non-surgical and surgical management strategies that are the most efficacious for our patients.
Topics: Humans; Temporomandibular Joint Disorders; Temporomandibular Joint Disc; Temporomandibular Joint; Arthroscopy; Joint Dislocations; Range of Motion, Articular
PubMed: 38135637
DOI: 10.1016/j.ijom.2023.12.004 -
Mayo Clinic Proceedings Oct 2019
Topics: Arthrocentesis; Female; Femoral Fractures; Fractures, Closed; Humans; Middle Aged
PubMed: 31585577
DOI: 10.1016/j.mayocp.2019.04.048 -
Journal of Oral and Maxillofacial... Mar 2024Temporomandibular joint internal disorders commonly present with limited mouth opening and pain. Treatment options range from invasive surgical procedures to minimally...
Temporomandibular joint internal disorders commonly present with limited mouth opening and pain. Treatment options range from invasive surgical procedures to minimally invasive interventions. This technical note aims to introduce a modification to the arthrocentesis technique in which a pressure infusion cuff (VBM Classic Infusor, Medizintechnik GmbH, Germany) is used for irrigation instead of syringes or peristaltic pumps. A pressure infusion cuff (bag) is an inflatable bag with a hand pump and a sphygmomanometer that allows monitorization of the pressure, and it is intended to apply pressure on intravenous fluid bags to assist with rapid infusion of fluids. This allows the operator to maintain an efficient and stable flow pressure throughout the procedure while avoiding occupational hand and wrist problems resulting from manual irrigation with syringes. Furthermore, pressure monitoring, as read on the sphygmomanometer of the cuff, facilitates the manipulation of the needles and adjustment of the pressure should the patient experience discomfort. This increases the patient's compliance, physician's comfort, and allows the collection of quantitative data in clinical studies.
PubMed: 38621667
DOI: 10.1016/j.joms.2024.03.023 -
Reumatologia Clinica 2020One of the missions of the Spanish Society of Rheumatology is to provide the necessary tools for excellence in health care. Currently, there is no reference point to...
INTRODUCTION
One of the missions of the Spanish Society of Rheumatology is to provide the necessary tools for excellence in health care. Currently, there is no reference point to quantify medical actions in this specialty, and this is imperative.
MATERIAL AND METHOD
A list of actions was drawn up and a hierarchical classification system was established by developing a complexity index, calculated based on the completion time and difficulty level of each action.
RESULTS
The results of the Delphi method tended to the consensus opinion within a group (mean σ2 - σ1=0.75-1.43=-0.68, mean IQR2 - IQR1=0.8-1.9=-1.1). The values of the complexity index ranged between 48 and 465 points. Among consultation actions, those reaching the highest scores were the first inpatient visit (366) and visits to the patient's home (369). Among diagnostic techniques, biopsies were prominent, those with the highest score were: bone biopsy (465), sural nerve biopsy (416) and synovial biopsy (380). Ultrasound scan scored 204, capillaroscopy 113 and densitometry 112. Among therapeutic techniques, infiltration/ arthrocentesis/articular injection in children reached the highest difficulty (388). The score for ultrasound-guided articular injection was 163. The score for clinical report on disability was 323 and expert report 370.
CONCLUSIONS
A nomenclature of 54 actions in Rheumatology was compiled. Biopsies (bone, sural nerve, synovial), inpatient visits, visits to the patient's home, infiltrations in children, and the preparation of the expert report were identified as the most complex actions. Musculoskeletal ultrasound is twice as complex as subsequent visits, capillaroscopy or bone densitometry.
Topics: Arthrocentesis; Biopsy; Bone and Bones; Delphi Technique; Densitometry; House Calls; Humans; Injections, Intra-Articular; Inpatients; Microscopic Angioscopy; Rheumatology; Sural Nerve; Synovial Membrane; Time Factors; Ultrasonography
PubMed: 30745278
DOI: 10.1016/j.reuma.2018.11.010 -
Annals of Maxillofacial Surgery 2019The temporomandibular joint forms one of the most fascinating and complex synovial joints in the body. Movements of the temporomandibular joint are regulated by an... (Review)
Review
The temporomandibular joint forms one of the most fascinating and complex synovial joints in the body. Movements of the temporomandibular joint are regulated by an intricate neurological controlling mechanism, which is essential for the system to function normally and efficiently. Lack of such harmony may cause disruptive muscle behavior or structural damage to any of the components. The management of refractory pain and dysfunctions in the temporomandibular joint poses challenge both to the oral physician and maxillofacial surgeon. Arthrocentesis is a simple, minimally invasive technique that can be used instead of more invasive procedures in patients with pain that fails to respond to conventional conservative measures. This review provides a full comprehensive overview of the literature about the various technical and prognostic aspects in relation to arthrocentesis of the temporomandibular joint, and every clinician must take into account this consideration when performing this procedure in treating patients with temporomandibular disorders.
PubMed: 31293946
DOI: 10.4103/ams.ams_160_17 -
Der Chirurg; Zeitschrift Fur Alle... Oct 2016The diagnosis of implant-associated infections is challenging as chronic low-grade infections often only manifest as subtle clinical symptoms. Clinical evaluation,... (Review)
Review
The diagnosis of implant-associated infections is challenging as chronic low-grade infections often only manifest as subtle clinical symptoms. Clinical evaluation, patient history, imaging, histopathological and microbiological examinations build the cornerstones of the diagnostics for implant-associated infections. New onset of pain at rest, local symptoms at the surgical site and early loosening of the prosthesis or pseudarthrosis should raise suspicion for an infection and prompt further evaluation. Percutaneous sinus tracts, purulent wound secretions and skin erosions with exposure of the implant are certain signs of implant-associated infections. Elevated C‑reactive protein levels in blood support the diagnosis of infection but are neither sufficient sensitive nor specific to confirm or exclude infection. Preoperative antibiotic therapy interferes with the diagnostic evaluation and should be avoided. In periprosthetic joint infections, joint aspiration with determination of the leukocyte count and microbiological examination is a crucial first diagnostic step. Through microbiological and histopathological examinations of intraoperative tissue samples, as well as sonication of explanted implants, the causative pathogen can be identified in most cases. In osteosynthesis-associated infections imaging plays a key role to detect non-union, infection callus, sequester, peri-implant osteolysis and extraosseous and intramedullary pathologies. In prosthetic joint infections imaging provides information about the position and stability of the prosthesis. In case of hematogenic infection seeding from a distant focus, blood cultures should be sampled, followed by a meticulous investigation of potential primary focus of infection, depending on the causative agent.
Topics: Algorithms; Arthrocentesis; Biofilms; Biopsy; Diagnostic Imaging; Humans; Joint Prosthesis; Prosthesis Failure; Prosthesis-Related Infections; Pseudarthrosis; Sonication
PubMed: 27439064
DOI: 10.1007/s00104-016-0234-x -
Rheumatology International Oct 2023For knee osteoarthritis and related conditions, analysis of biomarkers hold promise to improve early diagnosis and/or offer patient-specific treatment. To compare... (Review)
Review
For knee osteoarthritis and related conditions, analysis of biomarkers hold promise to improve early diagnosis and/or offer patient-specific treatment. To compare biomarker analyses, reliable, high-quality biopsies are needed. The aim of this work is to summarize the literature on the current best practices of biopsy of the synovium and synovial fluid arthrocentesis. Therefore, PubMed, Embase and Web of Science were systematically searched for articles that applied, demonstrated, or evaluated synovial biopsies or arthrocentesis. Expert recommendations and applications were summarized, and evidence for superiority of techniques was evaluated. Thirty-one studies were identified for inclusion. For arthrocentesis, the superolateral approach in a supine position, with a 0°-30° knee flexion was generally recommended. 18-gage needles, mechanical compression and ultrasound-guidance were found to give superior results. For blind and image-guided synovial biopsy techniques, superolateral and infrapatellar approaches were recommended. Single-handed tools were preconized, including Parker-Pearson needles and forceps. Sample quantity ranged approximately from 2 to 20. Suggestions were compiled for arthrocentesis regarding approach portal and patient position. Further evidence regarding needle size, ultrasound-guidance and mechanical compression were found. More comparative studies are needed before evidence-based protocols can be developed.
Topics: Humans; Arthrocentesis; Synovial Fluid; Knee Joint; Biopsy; Synovial Membrane
PubMed: 36513849
DOI: 10.1007/s00296-022-05256-4 -
Diagnostics (Basel, Switzerland) Oct 2022The aim of this study was to investigate the most effective lavage volume of arthrocentesis in the management of temporomandibular disorders. A comprehensive electronic... (Review)
Review
The aim of this study was to investigate the most effective lavage volume of arthrocentesis in the management of temporomandibular disorders. A comprehensive electronic search, based on the PRISMA guidelines, was performed, which included a computer search with specific keywords, a reference list search and a manual search. The inclusion criteria were the following: a randomized controlled trial, at least 20 subjects who underwent arthrocentesis, mention of the irrigation materials used for the arthrocentesis, mention of the irrigation volumes used for the arthrocentesis, MMO and pain measured as VAS or NRS, were reported as outcome figures, mention of a specific diagnosis or signs and symptoms, and inclusion of the data on the MMO or VAS/NRS at 6-month follow-up. Sixteen publications were enrolled in the meta-analysis, comparing arthrocentesis with a lavage volume <150 mL and arthrocentesis with a lavage volume ≥150 mL, in the efficacy of the improvement in the mouth opening and pain reduction. The results revealed the group with a lavage volume <150 mL had a greater improvement in the mouth opening and pain reduction. However, results are to be interpreted with caution, due to the paucity of the randomized controlled literature and other confounding factors. Further high-quality studies are required to provide a better conclusion to the treatment outcomes of the different lavage volumes.
PubMed: 36359466
DOI: 10.3390/diagnostics12112622 -
Indian Journal of Otolaryngology and... Dec 2022Arthrocentesis is a simple minimally invasive procedure with less risk of complications and significant benefits in patients with internal derangement of...
Arthrocentesis is a simple minimally invasive procedure with less risk of complications and significant benefits in patients with internal derangement of temporomandibular joint. Here we report a study on four patients to evaluate the efficacy of arthrocentesis in the treatment of internal derangement of temporomandibular joint.
PubMed: 36742636
DOI: 10.1007/s12070-021-02452-9