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Arthroscopy Techniques Jul 2023Rheumatoid arthritis is characterized by hypertrophic synovitis destroying the involved joints. If medical treatment fails to control the synovitis, synovectomy is a...
Rheumatoid arthritis is characterized by hypertrophic synovitis destroying the involved joints. If medical treatment fails to control the synovitis, synovectomy is a worthwhile prophylactic procedure that might help to delay further distention of the joint capsule and ligament. Synovitis of the proximal interphalangeal joint is usually performed by an open approach. The major complication is scar development around the interphalangeal joint, leading to considerable joint contracture. Arthroscopy of the proximal interphalangeal joint is a minimally invasive technique that can eliminate the risk of joint contracture associated with open surgery. The purpose of this Technical Note is to report the technical details of arthroscopic complete synovectomy of the proximal interphalangeal joint of the finger. This procedure is indicated in patients with rheumatoid synovitis of the proximal interphalangeal joint of the finger recalcitrant to medical treatment. It is contraindicated in case of an established boutonniere or swan-neck deformity, the presence of large dorsal synovial cysts, advanced degeneration of the joint, the presence of joint instability, or a fresh skin lesion near portals.
PubMed: 37533917
DOI: 10.1016/j.eats.2023.03.004 -
Antibiotics (Basel, Switzerland) Jul 2023Synovitis, like that associated with chronic bacterial arthritis, is a very rare finding during the implantation of knee endoprostheses. In such cases, we fix the knee...
BACKGROUND
Synovitis, like that associated with chronic bacterial arthritis, is a very rare finding during the implantation of knee endoprostheses. In such cases, we fix the knee prostheses with cement containing two antibiotics and carry out a course of systemic antibiotic administration. The aim was to analyze these cases for incidence, detection of bacteria, risk factors, and outcome.
METHODS
Out of 7534 knee replacements between January 2013 and December 2020, 25 cases were suspected during the surgical procedure to have suffered from bacterial arthritis and were treated accordingly. Total synovectomy was carried out, whereby five intraoperative synovial samples were examined bacteriologically, and the complete synovitis was analyzed histologically. The mean follow-up was 65.3 ± 27.1 (24-85) months.
RESULTS
In nine cases (0.12%), the diagnosis of bacterial arthritis was made histologically and by clinical chemistry (elevated CRP), and in two of these cases, pathogen verification was performed. Eight of these nine patients had previously had injections or surgery associated with the corresponding knee joint or had an underlying immunomodulatory disease. None of the patients developed a periprosthetic infection at a later stage.
CONCLUSION
With an incidence of 0.12%, it is rare to unexpectedly detect bacterial synovitis during surgery. Total synovectomy, use of bone cement with two antibiotics, and immediate systemic antibiotic therapy seem to keep the risk of periprosthetic infection low.
PubMed: 37508249
DOI: 10.3390/antibiotics12071153 -
Journal of ISAKOS : Joint Disorders &... Dec 2023Approach to the posterior compartment of the knee joint and working within it has been made assessable since the trans-septal approach was established. Herein, the...
Approach to the posterior compartment of the knee joint and working within it has been made assessable since the trans-septal approach was established. Herein, the authors describe a simple intercruciate trans-septal approach to the posterior compartment of the knee joint. This technique allows a direct visualization to the posterior septum (septum), creating a safer trans-septal portal and easier separation of the septum. The authors have used this approach in conditions such as the posterior cruciate ligament (PCL) reconstruction, PCL avulsion repairs, popliteus tendon reconstruction, posterior compartment synovectomy, hardware removal, loose bodies removal, meniscus ramp lesion repair, and others. No complications such as femoral condyle damage, meniscus damage, or neurovascular bundle injuries has occurred with this approach.
Topics: Humans; Arthroscopy; Knee Joint; Tendons; Joint Loose Bodies; Plastic Surgery Procedures
PubMed: 37481131
DOI: 10.1016/j.jisako.2023.07.004 -
Journal of Orthopaedic Case Reports Jun 2023Metallosis following prosthetic hip and knee replacement is a well-known complication. However, unicompartmental knee arthroplasty (UKA) metallosis is rare. In this...
INTRODUCTION
Metallosis following prosthetic hip and knee replacement is a well-known complication. However, unicompartmental knee arthroplasty (UKA) metallosis is rare. In this paper, we report a case of septic metallosis after unicompartmental knee replacement and we review the literature for the available treatment options.
CASE REPORT
A 83-year-old female patient presented with left periprosthetic knee infection on the top of unicompartmental knee prosthesis three months after septic endocarditis that was treated with anti-biotherapy. Surgical exploration showed severe infected metallosis due to chronic polyethylene wear reaction; hence, management consisted of total synovectomy and debridement of all metallic debris and two stage revision.
CONCLUSION
Metallosis is a well-known complication after prosthetic hip and knee replacements. However, in UKA, it remains a rare complication where only few cases were reported in the literature.
PubMed: 37398529
DOI: 10.13107/jocr.2023.v13.i06.3676 -
Orthopaedic Surgery Jul 2023Undifferentiated chronic monosecarthritis (UCMA) is a group of inflammatory joint diseases that has the potential to progress to other diseases and can seriously affect...
OBJECTIVE
Undifferentiated chronic monosecarthritis (UCMA) is a group of inflammatory joint diseases that has the potential to progress to other diseases and can seriously affect patients' quality of life. There is yet no unified consensus regarding treatment of UCMA. This study aimed to investigate the efficacy of arthroscopic synovectomy combined with partial wrist denervation in treating Larsen 1-3 UCMA.
METHODS
In this case series, we reviewed 14 patients with UCMA treated by arthroscopic synovectomy combined with partial denervation from February 2017 to June 2020. The mean duration of symptoms was 17.4 months (range, 4-60 months), and the mean follow-up was 13.3 months (range, 6-23 months). The anterior and posterior interosseous nerves were severed at the distal forearm, and the radiocarpal, midcarpal, and distal radial ulnar joint synovial membranes were arthroscopically resected at the wrist. The clinical evaluation indices included the visual analogue scale score (VAS) for pain, grip strength, range of (active) motion of the wrist, total active motion, and Mayo wrist score. Larsen's scoring method was used as the imaging evaluation index.
RESULTS
At the last follow-up, significant clinical improvements were observed in the visual analogue scale (VAS) score for pain (6.0 (5.0-6.3) vs 1.0 (1.0-2.3), P = 0.001) and Mayo wrist score (42.1 ± 9.7 vs 61.8 ± 12.3, P < 0.0001). No significant changes were found in grip strength (15.9 ± 4.5 vs 16.6 ± 4.7, P = 0.230) or the flexion-extension arc (58.9 ± 39.0 vs 64.3 ± 36.5, P = 0.317), although the mean and median did show positive changes. Among the three patients who showed progress in imaging, there was no significant difference in their pain and functional scores compared to those who did not progress. One patient underwent total wrist fusion 17 months after the operation.
CONCLUSION
Arthroscopic wrist synovectomy combined with partial wrist denervation can provide sustained pain relief and functional recovery for patients with Larsen 1-3 UCMA.
Topics: Humans; Arthritis; Arthroscopy; Denervation; Pain; Quality of Life; Range of Motion, Articular; Synovectomy; Synovial Membrane; Treatment Outcome; Wrist
PubMed: 37385950
DOI: 10.1111/os.13762 -
Life (Basel, Switzerland) Jun 2023In this case report, we present a rare case of a female patient who developed pain and swelling after a total knee arthroplasty. An extensive diagnostic workup including...
In this case report, we present a rare case of a female patient who developed pain and swelling after a total knee arthroplasty. An extensive diagnostic workup including serum and synovial testing to rule out infection was performed in addition to advanced imaging including an MRI of the knee, but it was only after an arthroscopic synovectomy that the diagnosis of secondary synovial chondromatosis was confirmed. The purpose of this case report is to highlight the occurrence of secondary synovial chondromatosis as a rare cause of pain and swelling after total knee arthroplasty, thereby assisting clinicians in providing prompt diagnosis, surgical treatment, and efficient recovery in the setting of secondary synovial chondromatosis after total knee arthroplasty.
PubMed: 37374148
DOI: 10.3390/life13061366 -
Journal of Hand Surgery Global Online May 2023Reactive arthritis (ReA) following Coronavirus 2019 (COVID-19) infection has been described mainly in adults, and only two pediatric cases have been reported. We report...
Reactive arthritis (ReA) following Coronavirus 2019 (COVID-19) infection has been described mainly in adults, and only two pediatric cases have been reported. We report a third case where ReA was found to be a sequela following COVID-19 infection. A 15-year-old right-handed Caucasian girl presented with severe left-wrist pain. She was experiencing fever, rash, and migratory oligoarthritis, and laboratory work-up showed elevated inflammatory markers and a positive COVID-19 IgG antibody test. Imaging revealed inflammatory arthropathy with wrist synovitis. The patient was diagnosed with ReA following COVID-19 infection and was treated surgically by wrist arthroscopic synovectomy after the failure of conservative management. It has been 1 year after her surgery, and she is doing well. Emerging case reports are linking ReA as a delayed response to COVID-19 infection; therefore, ReA should be included in the list of differential diagnoses in all patients with joint pain following COVID-19 infection.
PubMed: 37363621
DOI: 10.1016/j.jhsg.2023.04.012 -
SAGE Open Medical Case Reports 2023We report a successful case of two-stage revision total knee arthroplasty performed for treating painless metallosis after total knee arthroplasty with a metal-backed...
We report a successful case of two-stage revision total knee arthroplasty performed for treating painless metallosis after total knee arthroplasty with a metal-backed patella. A 63-year-old woman diagnosed with rheumatoid arthritis underwent left total knee arthroplasty with a metal-backed patella at 32 years of age. The patient did not have knee pain; however, knee joint swelling, a strange noise, and pigmentation were reported 4 years ago. Radiographs showed cloud and metal-line signs anteriorly and posteriorly at the femoral condyle. Therefore, a two-stage surgery was performed for infection prevention and ease of performing posterior synovectomy. The patient underwent initial synovectomy via a posterior approach, followed by anterior synovectomy and revision total knee arthroplasty. Synovectomy was performed well without perioperative infection or failure of wound healing. In cases with metallosis after total knee arthroplasty, the two-stage revision total knee arthroplasty should be considered, depending on the degree of synovial proliferation and the risk of complications.
PubMed: 37325170
DOI: 10.1177/2050313X231177752 -
Journal of Hand Surgery Global Online May 2023Diffuse pigmented villonodular synovitis is characterized by synovial inflammation and hemosiderin deposition. It mainly occurs in adults, with the hip and knees being...
Diffuse pigmented villonodular synovitis is characterized by synovial inflammation and hemosiderin deposition. It mainly occurs in adults, with the hip and knees being the most common sites of involvement. It is associated with high recurrence rates, with open synovectomy being the most common treatment method to avoid recurrence. Few cases of diffuse pigmented villonodular synovitis have been reported in pediatric patients, especially in uncommon locations such as the hand. This case presents pathology-confirmed diffuse pigmented villonodular synovitis in the hand of a pediatric patient with multiple recurrences despite adequate surgical margins. The patient underwent mass excision with adjuvant radiation treatment after his last recurrence, with excellent functional outcomes and no recurrence at the five-year follow-up.
PubMed: 37323981
DOI: 10.1016/j.jhsg.2023.01.013 -
The Archives of Bone and Joint Surgery 2023Although the diffuse type of tenosynovial giant cell tumor (D-TGCT) is rare, bone involvement is common in such lesions. However, the optimal management of bone lesions...
Total Synovectomy and Bone Grafting/Cementation after Curettage of the Bone Lesion in Diffuse Type of Tenosynovial Giant Cell Tumor: A Retrospective Cohort Study.
OBJECTIVES
Although the diffuse type of tenosynovial giant cell tumor (D-TGCT) is rare, bone involvement is common in such lesions. However, the optimal management of bone lesions in D-TGCT is not well-described. In this study, we reported the outcomes of total synovectomy, curettage, and bone grafting/cementation in the treatment of D-TGCT with subchondral bone involvement. We also described the prevalence, demographic, and characteristic features of the lesions.
METHODS
In a retrospective study, we included 13 patients with D-TGCT of large joints and associated subchondral cyst/cyst-like bone lesions of ≥ 5 mm that were managed with total synovectomy and curettage. Cavities with a bone defect of ≤ 30 mm (n=12) were filled with bone grafts. Cavities of > 30 mm (n=1) were augmented with bone cement. The limb function was evaluated by the Musculoskeletal Tumor Society (MSTS) score.
RESULTS
The study population consisted of 6 (46.1%) males and 7 (53.9%) females with a mean age of 30 ± 7.9 years. The most frequent sites of involvement were the knees and ankle joints (n=5 each, 38.5%). The mean follow-up of the patients was 69.2 ± 32.9 months. The mean MSTS score of the patients was obtained at 98.2 ± 3.2 (range 90-100). The D-TGCT recurred in two patients, both of which were in the synovium. Postoperative complications were three cases of transient pain and one case of knee joint stiffness. While no patient had an osteoarthritic change in preoperative radiographs, two patients had osteoarthritic change (grade II) in the last follow-up, one in the knee and one in the hip.
CONCLUSION
Curettage and filling the defect with bone graft or cement are adequate treatments for managing bone lesions in D-TGCT.
PubMed: 37265527
DOI: 10.22038/ABJS.2023.67493.3203