Tuberculosis Of Elbow Research Articles

Comparison of clinical outcomes between the olecranon osteotomy approach and the Bryan-Morrey approach for total elbow arthroplasty.

This study aims to investigate the clinical efficacy of the olecranon osteotomy approach and the Bryan-Morrey approach in total elbow arthroplasty (TEA). In this retrospective study, 49 patients with elbow disease were treated with TEA. A total of 22 patients with TEA by olecranon osteotomy approach were designated as group A, and 27 patients with TEA by Bryan-Morrey approach were designated as group B. There were 22 males and 27 females, aged 32-82years with a mean age of 62years. There were 44 cases of unilateral elbow joint, including 27 cases on the left elbow and 17 cases on the right elbow, and 5 cases of the bilateral elbow joint. There were 6 cases of osteoarthritis (7 elbows), 18 cases of rheumatoid arthritis (22 elbows), 14 cases of traumatic arthritis (14 elbows), 7 cases of distal humeral fractures (7 elbows), and 4 cases of elbow tuberculosis (4 elbows). For each group, we recorded the operative time, intraoperative bleeding, elbow flexion, extension, pronation, supination, postoperative complication rates, and Mayo Elbow Performance Score after surgery. Operative time and intraoperative bleeding were less in group A than in group B (53-120min [70 (62.5, 78) min] vs. 64-105min [77 (73, 87) min], and 10-200ml [50 (20, 90) ml] vs. 5-250ml [100 (50, 150) ml], P<.028). The elbow flexion, pronation activity, and Mayo Elbow Performance Score were higher in group A than in group B, [(121±12)° vs. (112±10)°, 85 (85,85)° vs. 80 (77,85)°, and (94±3) points vs. (91±4) points, P<.036], while elbow extension and supination activity and complication rates were not statistically significant in either group. Compared to Bryan-Morrey approach, the olecranon osteotomy approach to TEA provides adequate visualization, saves operative time and reduces bleeding, provides better flexion activity, effectively improves elbow function, and achieves satisfactory clinical outcomes.

Effectiveness of total elbow arthroplasty via olecranon osteotomy approach

To investigate the effectiveness of total elbow arthroplasty (TEA) via olecranon osteotomy approach. Between January 2011 and December 2021, 22 patients (25 sides) with elbow joint disease were treated with TEA via olecranon osteotomy approach. There were 9 males and 13 females with an average age of 52.0 years (range, 32-80 years). The disease involved unilateral elbow joint in 19 cases, including 12 cases on the left side and 7 cases on the right side, and 3 cases with bilateral elbow joints. There were 3 cases (3 sides) of osteoarthritis, 7 cases (9 sides) of rheumatoid arthritis, 6 cases (7 sides) of traumatic arthritis, 4 cases (4 sides) of distal humeral fracture, and 2 cases (2 sides) of elbow tuberculosis. The operation time, intraoperative blood loss, and postoperative complications were recorded. The Mayo Elbow Performance Score (MEPS) and range of motion (ROM) were used to evaluate the elbow joint function, and imaging was used to review the position of the prosthesis and the healing of the osteotomy. The operation time ranged from 53 to 120 minutes (mean, 90.6 minutes); intraoperative blood loss ranged from 10 to 200 mL (mean, 68.4 mL). All incisions healed by first intention. All patients were followed up 3.9-126.7 months, with a median time of 47.6 months. At last follow-up, the MEPS scores of 22 patients ranged from 72 to 100 (mean, 91.6); the elbow joint function was rated as excellent in 17 sides, good in 7 sides, and fair in 1 side, with an excellent and good rate of 96%. Elbow joint ROM was 98°-140° in flexion (mean, 119.7°), 5°-23° in extension (mean, 13.9°), 70°-90° in anterior rotation (mean, 83.3°), and 63°-90° in posterior rotation (mean, 79.4°). The follow-up time of 17 patients (20 sides) without fracture and joint stiffness before operation was 3.9-126.7 months, with a median time of 53.9 months; at last follow-up, the MEPS score and the elbow joint ROM were significantly better than those before operation ( P<0.05). The follow-up time of 5 patients (5 sides) with fracture and joint stiffness before operation was 12.0-124.2 months, with a median time of 40.1 months. At last follow-up, MEPS scores ranged from 89 to 100 (mean, 91.2), and elbow joint ROM restored. Two cases (2 sides) developed ulnar nerve symptoms after operation, and 1 case (1 side) suffered from periprosthetic fracture and periprosthetic infection after revision, and the elbow prosthesis was removed. The prosthesis survival rate was 96%. During follow-up, no prosthesis loosening occurred. The intraoperative visual field exposure of TEA via the olecranon osteotomy approach is sufficient, which can reduce the incidence of complications such as triceps weakness and ulnar nerve injury, effectively improve the function of the elbow joint, and obtain satisfactory effectiveness.

Clinical study of movable external fixation for elbow tuberculosis

To compare clinical effect of movable external fixation and fusion fixation for the treatment of elbow tuberculosis. From October 2013 to June 2019, 52 patients with elbow tuberculosis treated with standard antituberculosis therapy were divided into movable external fixation group and fusion fixation group according to treatment methods. In group A, there were 25 patients, including 11 males and 14 females, aged from 24 to 75 years old with an average of (42.81± 9.01) years old; the courses of diseases ranged from 2 to 9 months with an average of (3.96±1.45) months. In group B, there were 27 patients, including 15 males and 12 females, aged from 23 to 77 years old with an averageof (44.08±7.44) years old; the courses of diseases ranged from 2 to 7 months with an average of (3.88±1.67) months. All patients were performed focus debridement. Intraoperative blood loss, operative time were compared between two groups. VAS score before operation, 2 weeks and 12 months after operation were applied to evaluate pain relieve;Mayo elbow performance score (MEPS) before operation, 1 and 12 months after operation were used to evaluate clinical effect;changes of erythrocyte sedimentation rate (ESR) and Creactive protein, CRP) before operation, 3 weeks after antituberculosis therapy, 1 week and 6 months after operation were compared between two groups. All patients were followed up from 12 to 20 months with an average of (13.50±4.85) months. No mixed infection and recurrence of tuberculosis occurred. There were no statistical differences in intraoperative blood loss and operative time(P>0.05). There was difference in postoperative VAS score at 2 weeks between movable external fixation group (5.15±0.95) and fusion fixation group (4.04±0.84)(P<0.01);while no difference in postoperative VAS score at 12 months between two groups (P>0.05). No difference in ESR and CRP level between two groups before and after operation (P>0.05). Postoperative Mayo score at 1 and 12 months in movable external fixation group were (78.15±7.83) and (90.19±7.13);in fusion fixation group were (70.40±7.61) and (82.60±8.38);there were differences in Mayo score at different time points between two groups(P<0.01). For elbow tuberculosis, movable external fixation and fusion fixation have equal effect in operative time, amount of bleeding and control of tuberculosis infection indicator. Movable external fixation need earlier functional exercise, not conducive to pain relief at early stage, which may be better than fusion fixation, it is worth clinical promoting.

Progress on surgical treatment for elbow tuberculosis

Elbow tuberculosis is a rare disease of infectious osteoarthritis. The aim of operation for elbow tuberculosis is to maintain joint function, ensure stability of joint and improve quality of life, while there were controversies about the implementation details of different procedures. For elbow tuberculosis at an advanced stage, the clinical effect of forked osteotomy arthroplasty is effective and could meet with most patients without demand of strength. However, arthrodesis is only recommended for heavy manual workers with high demand of strength, and making research on the optimal fusion angle could improve satisfaction of patients. For elbow tuberculosis at the early stage, there were few reports about interposition arthroplasty, which has a recommendation of lower degree. Otherwise, hinged external fixator with arthrolysis is main procedure for its safety, effective clinical effects, and less recurrence of inflammation, the optimal approach of arthrolysis is the research focus at present. Elbow arthroscopic surgery could not only treat the simple synovial tuberculosis of elbow joint under arthroscope, but also improve positive rate under arthroscopic, and it is recommended to be used at the early unclear diagnosis of swelling and pain of chronic elbow joint. In addition, total elbow arthroplasty may be an option for patients with high functional requirements in the future.

Magnetic resonance imaging findings in tubercular arthritis of elbow

ObjectiveTo evaluate magnetic resonance imaging (MRI) features of tubercular involvement of elbow joint. MethodsFourteen patients with tubercular arthritis of elbow were evaluated. The following findings were recorded on MRI (n=12): bones involved; erosions, intraosseous abscesses, synovial thickening, and effusion; hypointensity within the thickened synovium on T2-weighted images; and periarticular soft tissue changes. ResultsThe common abnormalities on MRI were synovial thickening and bone erosions (n=12), soft tissue (n=9)/intraosseous (n=5) abscesses, and T2 hypointensity within the thickened synovium (n=5). ConclusionsA diagnosis of elbow tuberculosis should be considered if there is a combination of findings involving bone and soft tissue.

Forked osteotomy arthroplasty for elbow tuberculosis: six years of follow-up

Elbow tuberculosis (TB) is not rare in China. Most patients are diagnosed when it is at an advanced stage and with bony ankylosis complications. For a developing country, such as China, it is important for there to be safe and cost-effective procedures. A retrospective study was designed to assess the effects of improved forked excision arthroplasty for treating elbow TB. There were 20 patients (average age, 48.45 years). For all patients, the preoperative diagnosis was elbow TB at an advanced stage. All patients underwent forked excision arthroplasty. Patients were evaluated preoperatively and postoperatively with the Mayo's elbow performance score (MEPS). Mean follow-up was at 74.4 months. At the last follow-up, the mean postoperative MEPS was 83.7 compared with the preoperative MEPS of 20.25. Results of Mayo's elbow performance index were excellent in seven patients, good in 12 and fair in one, and none were poor. The range of elbow motion also improved significantly. This study of forked elbow excision arthroplasty has shown promising results for treating elbow TB. Most patients had ideal postoperative outcomes and exhibited painless elbow joints, with satisfactory functional recovery at medium-term follow-up. Further studies with longer follow-up are warranted. III.

Tuberculosis of the Elbow Joint in Children

There is scarce information regarding osteoarticular tuberculosis of the elbow in children, even in countries where tuberculosis is endemic. We report our experience with ten patients who were managed nonoperatively. We retrospectively assessed ten children with elbow tuberculosis with regard to their presentation, diagnosis, management, response to standard antitubercular drugs, and outcome at the completion of antitubercular therapy. All patients were managed nonoperatively with splinting for as long as six weeks, followed by mobilization along with multidrug antitubercular medication for twelve months. Swelling of the elbow that did not respond to initial treatment was the most common cause for referral to our clinic. The proximal ulnar metaphysis was most commonly involved. The average duration of follow-up was twenty-six months. The average time for healing of draining sinuses was twelve weeks (range, four to fourteen weeks). Lytic lesions, including coke-like sequestrum, healed radiographically at an average of 7.4 months (range, six to nine months). Range of motion improved with treatment, but some motion restriction always persisted, depending on the extent of joint destruction. In the Indian subcontinent, the presentation of elbow tuberculosis is usually exudative with abscess formation, and the disease is fairly advanced at the time of diagnosis. An "ice cream scoop" appearance of the proximal part of the ulna in children should raise suspicion for tuberculosis. Elbow tuberculosis in children can be treated adequately with use of nonoperative means, regardless of the extent of osseous destruction, with a good outcome.

Elbow pain proven to be tuberculous arthritis -A case report-

Elbow tuberculosis is a rare disease which accounts for 1-3% of all cases of osteoarticular tuberculosis. The diagnosis of tuberculous arthritis is very difficult in most clinical situations because of the insidious onset, indolent process, and mild and non-specific local or systemic symptoms. Thus, the confirmatory diagnosis and effective treatment for tuberculous arthritis are delayed until the disease progresses to an advanced stage in many clinical settings. Herein we report a case of septic arthritis of the elbow due to Mycobacterium tuberculosis as a result of misdiagnosis and delayed treatments.