Reactivation of ancient tuberculous arthritis of the hip following total hip arthroplasty: a case report

Functional outcome of total hip arthroplasty in tubercular hip arthritis: A prospective study

Background

Total hip arthroplasty (THA) is a well-established procedure to cure tubercular hip arthritis in patients with healed tuberculosis while its role in active tuberculosis is still debatable. The aim of the study is to investigate the functional outcomes of THA in active tuberculosis with advanced hip arthritis. The reactivation of tuberculosis and complications postoperatively has also been assessed.

Materials and methods

The current open-ended prospective cohort study was carried out at a tertiary center from 2018 to 2020. Twenty patients of active tubercular hip arthritis (8 females and 12 males) were taken with a follow-up period ranging from 1 year to 3 years, with a mean of 14 months.Biochemical investigations were done both preoperatively and postoperatively. Preoperative anti-tubercular therapy (ATT) regimen was administered, as per standard norms, to patients for a minimum period of 6 weeks, and postoperatively for 6 months-12 months. Postero-lateral and Hardinge approaches were employed in all cases. Clinical and radiological parameters were assessed and functional outcomes were evaluated using the Harris Hip score (HHS).

Results

The mean age of patients was 37.6 ± 11.38 years. Biochemical parameters were also found to improve postoperatively (p < 0.0001). The mean flexion, extension, abduction, external and internal rotation were found to increase postoperatively (p < 0.001). The mean flexion deformity in the preoperative period was 12.35 ± 4.716, whereas none of the patients had flexion deformities post operatively. The mean shortening was 2.12 ± 0.60 and 1 ± 0 at preoperative and postoperative respectively. The Total hip arthroplasty implant was found stable in all patients. The mean Harris score increased subsequently throughout the follow-up interval and differences were statistically significant (p < 0.0001). None of the patients had reactivation of tuberculosis infection postoperatively.

Conclusion

Total hip arthroplasty is a reliable option to treat active advanced tubercular hip arthritis and gives good functional outcome with proper preoperative and postoperative ATT regimen.

Management of Mycobacterium tuberculosis Prosthetic Joint Infection: 2 Cases and Literature Review

Prosthetic joint infection caused by Mycobacterium tuberculosis (TBPJI) is uncommon but can be encountered in immunocompromised patients or those from tuberculosis-endemic regions. A lack of clinical suspicion and experience with TBPJI often leads to a delay in diagnosis. We report 2 cases of TBPJI in a Hungarian-Canadian and Iranian-Canadian immigrant, respectively. Both were treated with concurrent surgical and medical therapy. We also performed a literature review on TBPJI case reports, outlining their diagnosis and management.

Total hip arthroplasty in tubercular arthritis of the hip - Surgical challenges and choice of implants

Osteoarticular tuberculosis of the hip joint can be a debilitating disease that can result in severe cartilage degeneration, destruction, and eventual painful arthritis of the hip. Usually, a secondary affliction to a primary lung disease, Tuberculosis (TB) of the hip can be difficult to diagnose due to its indolent natural history and deep-seated nature of the hip joint itself. Untreated, ultimately TB hip leads to disabling arthritis of the hip with limitation of activities of daily living, livelihood, and socio-economic consequences. Historic surgical options such as arthrodesis and excision arthroplasty of TB hip have limitations and several disadvantages. Total hip arthroplasty (THA) is a viable option to restore mobility and relieve pain in patients with severe post-tuberculous arthritis but has been controversial in the past due to the concerns of disease reactivation. We evaluate the current role of THA in TB of the hip, its various applications in different presenting scenarios with a guide to surgical tips and tricks for managing this challenging condition.

Two-stage revision arthroplasty for Mycobacterium Tuberculosis periprosthetic joint infection: An outcome analysis

BACKGROUND

Mycobacterium tuberculosis periprosthetic joint infection (TBPJI) is a rare complication of hip/knee joint arthroplasty. The outcomes of hip/knee TBPJI treatment are still unreported. The objective of this study was to investigate the outcomes of hip/knee TBPJI following treatment with two-stage exchange arthroplasty.

MATERIALS AND METHODS

From 2003 to 2013, 11 patients with TBPJI (six hips and five knees) were treated with two-stage exchange arthroplasty at our institution. We collected and analyzed variables including demographic data, comorbidities, microbiological data, duration of symptoms, and types of antibiotic used in bone cement.

RESULTS

At the most recent follow-up, the success rate of two-stage exchange arthroplasty was 63.3% (7 of 11). All five knee treatments resulted in infection eradication and successful prosthesis reimplantation. However, only two hip TBPJI treatments resulted in successful outcomes; two patients died and two experienced chronic infection. Overall, secondary bacterial infections were common in patients with TBPJI (5 of 11 cases, 45.5%). Streptomycin in bone cement increased the success rate (83.33% vs. 40%).

CONCLUSION

More than one third of the patients treated with two-stage exchange arthroplasty for TBPJI showed infection relapse or uncontrolled infection. Streptomycin-loaded interim cement spacers appeared to help ensure successful treatment. Routine M. tuberculosis culture is recommended when treating TBPJI in areas of high tuberculosis prevalence.

Mycobacterium tuberculosis prosthetic joint infections: A case series and literature review

OBJECTIVES

We aimed to characterize diagnosis, management, and outcome of Mycobacterium tuberculosis prosthetic joint infections (PJI).

METHODS

Cases of M. tuberculosis PJI documented in 7 referral French centers were retrospectively reviewed. Data were collected from medical files on a standardized questionnaire. We performed a literature review using the keywords 'prosthetic joint', and 'tuberculosis'.

RESULTS

During years 1997-2016, 13 patients (8 males, 5 females, median age 79 years [range, 60-86]) had documented M. tuberculosis PJI, involving hip (n = 6), knee (n = 6), or shoulder (n = 1). Median time from arthroplasty to diagnosis was 9 years [0.4-20]. The diagnosis was obtained on joint aspirates (n = 9), or synovial tissue (n = 4). PCR was positive in all cases tested (5/5). Median duration of antituberculosis treatment was 14 months [6-32]). Nine patients underwent surgery: debridement (n = 4), resection arthroplasty (n = 3), and revision arthroplasty (1-stage exchange, n = 2). PJI was controlled in 12 patients. Seventeen additional cases of documented M. tuberculosis PJI have been reported, with a favorable outcome in 79% (11/14) of patients with no surgery, 85% (11/13) with debridement, 86% (19/22) with revision arthroplasty, and 81% (17/21) with resection (NS).

CONCLUSIONS

M. tuberculosis PJI can be controlled with prolonged antituberculosis treatment in most cases, with or without surgical treatment.

Total hip replacement in tuberculosis of hip: A systematic review

Total hip replacement (THR) in patients with tuberculous arthritis of the hip is controversial. The timing of surgery, type of prosthesis, reactivation of the disease, high complication rates and the long-term survival of the reconstruction are the major conc erns. There is little information regarding this concern in the literature. We conducted a systematic review of published studies on Total Hip Replacement in patients with Tuberculosis of the hip. A search of Pubmed and Google Scholar database articles published between January 2000 and July 2017 was performed. Thirteen articles were identified, comprising 226 patients. The mean follow-up was 5.48 years. Antituberculosis treatment was given for atleast 2 weeks pre-operatively and continued post-operatively for between six and 18 months after THR. Three patients had reactivation of infection. At the final follow-up, the mean Harris hip score was 89.98. Total Hip Replacement in tuberculosis of hip is safe and efficient way to save the joint function. The most important factors to achieve success include the accurate diagnosis, efficient pre- and postoperative anti-tuberculosis therapy, thorough debridement, two stage procedure for patients with sinus(es).

Tubercular prosthetic joint infection: two case reports and literature review

PURPOSE

Tubercular prosthetic joint infection (TB-PJI) is an uncommon complication. Lack of evidence of systemic tuberculosis and clinical suspicion could bring a delay in the time of the diagnosis. The aims of this study are to underline the importance of awareness and suspicion of mycobacterial infection in the differential diagnosis in PJI and to evaluate the appropriateness of different therapeutic options.

METHODS

Case report and literature review.

RESULTS

We report two cases of TB-PJI after total knee arthroplasty in Caucasian patients without prior history of tubercular disease or exposure. In both cases, the diagnosis was obtained years after the onset of symptoms. Despite that, both patients improved during antitubercular treatment (a four-drug regimen consisting of rifampicin, isoniazid, ethambutol, and pyrazinamide for 2 months, followed by rifampicin and isoniazid). Moreover, after an 18-month course of treatment, there was no need for surgical therapy. The result of the literature review allows us to identify 64 cases of TB-PJI. Many differences in both medical and surgical management have been found, among those reviewed cases.

CONCLUSIONS

Considering our experience and the literature review, we recommend considering a conservative approach (debridement and adequate antituberculous chemotherapy) as a suitable and safe option.

Prosthetic joint infections due to Mycobacterium tuberculosis: A report of 5 cases

INTRODUCTION

Tubercular infection of prosthetic joint arthroplasty is sporadically described, but its incidence is rising. Misdiagnosis is common because of disparate clinical presentation.

PRESENTATION OF CASE

We describe 1 hand, 2 hip and 2 knee prosthetic-joint infections due to Mycobacterium tuberculosis in patients without a previous history of tuberculosis. All of them were initially misdiagnosed as bacterial infections and unsuccessfully treated with antibiotic for a long period of time. Diagnosis was made by means of culture of periprosthetic tissues and histolopathological examination. Tuberculosis was cured in all patients, but two of them have had a permanent functional damage (one arthrodesis of the knee and one loss of hand function).

DISCUSSION

An aggressive diagnostic approach is required to make diagnosis of periprosthetic tubercular infection. The identification of the pathogen is advisable to test drug susceptibility.

CONCLUSION

The low index of suspicion of periprosthetic tubercular infection could delay a correct diagnosis with risk of permanent damage due to a late treatment. During any surgical revision of prosthetic joints with suspect infection culture for tuberculosis should be taken into consideration.

Cementless total hip arthroplasty for the treatment of advanced tuberculosis of the hip

The question of whether a total hip arthroplasty (THA) should be attempted in a patient with a current or previous tuberculosis infection continues to cause controversy. The goal of this study was to evaluate the clinical result of cementless THA for the treatment of advanced tuberculosis of the hip. Eight patients with advanced tuberculosis of the hip treated by cementless THA were retrospectively analyzed. None of the patients had draining sinus preoperatively. For patients with a confirmed preoperative diagnosis of tuberculosis and elevated C-reactive protein and erythrocyte sedimentation rate, antituberculous medication was prescribed for at least 2 weeks preoperatively. Inflamed soft tissues and destroyed bones were completely curetted out intraoperatively. All 8 patients received 1-stage cementless THA after thorough debridement. Antituberculous medications were prescribed for all patients for the first 6 months postoperatively. No patient experienced wound-healing complications. Mean Harris Hip Score was 35 (range, 30-43) preoperatively and 91 (range, 87-95) at last follow-up. At an average 46-month follow-up (range, 34-59 months), no reactivation of tuberculosis was detected. All 8 patients revealed stability by bone ingrowth on both the socket and femoral stem. Cementless THA is a safe and effective procedure for advanced tuberculosis of the hip. With thorough debridement followed by a complete course of antituberculous chemotherapy, active tuberculous infection should not be considered a contraindication for THA.

Cementless total hip arthroplasty for the management of tuberculosis coxitis

INTRODUCTION

Tuberculosis arthritis of the hip is a crippling disease and there is need for an effective and acceptable treatment for the hips with bone destruction. The aim of this report was to evaluate the efficacy of the diagnostic method for hip tuberculosis and clinical results of the patients to clarify the question of whether a total hip arthroplasty (THA) should be attempted on a patient with a current or previous infection.

MATERIALS AND METHODS

Nine patients with active tuberculosis of the hip, treated by cementless THA, were analyzed retrospectively. The mean age of the patients at diagnosis was 43.4 years (range 22-72 years). Laboratory tests of all the patients revealed high erthrocyte sedimentation rates (ESR) and C-reactive proteins. Plain radiographs showed bone destruction with joint space narrowing in all patients. Magnetic resonance imaging (MRI) scans showed fluid within the joint in five patients. Two patients had associated pulmonary tuberculosis. To confirm the clinico-radiological diagnosis, an open biopsy was performed for histopathological examinations of all the hips. Tuberculosis of the hips was treated with primary cementless THA, followed by postoperative antituberculous medication for 1 year. The inflamed soft tissues and the destroyed bones were completely resected and curetted out at the time of operation.

RESULTS

At the final evaluation, the mean Harris Hip Score improved to 94.8 (range 90-98; P = 0.003). ESR became normal, less than 15 mm/h, with a mean time of 4 months (range 2-9 months). The C-reactive protein was normal, less than 0.8 mg/dl, after a mean time of 3 months (range 1-7 months). With an average follow-up of 5.6 years (range 2-8 years), no reactivation of tuberculosis infection was found in each patient. All of the femoral stems and acetabular cups were radiologically stable and demonstrated signs of bone ingrowth at the final follow-up. All histopathologic examinations showed granulomatous lesions including epitheloid histiocytes surrounded by lymphocytes.

CONCLUSIONS

Cementless THA can be safely performed in advanced tuberculosis of the hip for providing symptomatic relief and functional improvement of the hips. Complete curettage and resection of the infected tissue and postoperative antituberculous chemotherapy with a minimum of 1-year duration are very important in preventing reactivations.

Total hip replacement in active advanced tuberculous arthritis

We describe the results of cemented total hip replacement in 23 patients (23 hips) with active tuberculous arthritis of the hip with a mean follow-up of 4.7 years (4 to 7). In two patients the diagnosis was proved by pre-operative biopsy, whereas all others were diagnosed on a clinicoradiological basis with confirmation obtained by histopathological examination and polymerase chain reaction of tissue samples taken at the time of surgery. All patients received chemotherapy for at least three months before surgery and treatment was continued for a total of 18 months. Post-operative dislocation occurred in one patient and was managed successfully by closed reduction. No reactivation of the infection or loosening of the implant was recorded and function of the hip improved in all patients. Total hip replacement in the presence of active tuberculous arthritis of the hip is a safe procedure when pre-operative chemotherapy is commenced and continued for an extended period after operation.

Disseminated tuberculosis following total knee arthroplasty in an HIV patient

Skeletal tuberculosis is now uncommon in developed countries. In immunocompromised patients--particularly in the HIV-infected--who present with subacute or chronic joint pain refractory to conventional treatment, osteoarticular tuberculosis should still be included in the differential diagnosis. We report on a lethal case of disseminated tuberculosis in an HIV-infected subject. Dissemination may have resulted from the implantation of an articular prosthesis in a knee joint with unsuspected osteoarticular tuberculosis. The diagnosis was established months later when the patient presented with far-advanced tuberculous meningitis, miliary tuberculosis of the lungs, femoral osteomyelitis and extended cold abscesses along the femoral shaft. Failure to respond to a conventional four-drug regimen is explained by the resistance pattern of his multi-drug resistant strain of Mycobacterium tuberculosis, which was only reported after the patient's death. This case illustrates the diagnostic challenges of osteoarticular tuberculosis and the consequences of a diagnostic delay in an HIV-infected individual.

Pulmonary Tuberculosis with Delayed Tuberculosis Infection of Total Knee Arthroplasty

Tuberculous prosthetic joint infection is rare. While early diagnosis is critical for treatment, it is usually delayed. Here, we present the case of a 72-year-old patient who underwent total knee arthroplasty for his right knee due to degenerative arthritis 4 years ago. Three years after arthroplasty, pulmonary tuberculosis was found and he hesitated on starting antituberculosis chemotherapy. He suffered from progressive pain and swelling of the right prosthetic knee for 2 months before this admission. The pathologic report of the debridement of the right prosthetic knee was caseous granulomatous inflammation with positive acid-fast staining bacilli. The culture of the debridement also yielded Mycobacterium tuberculosis. He died due to aspiration pneumonia with multiorgan dysfunction. This case is a reminder of the possibility of tuberculosis while dealing with prosthetic joint infection.

Peri-prosthetic tuberculous infection of the hip in a patient with no previous history of tuberculosis

We report a case of peri-prosthetic tuberculous infection nine years after total hip arthroplasty in a patient with no history of tuberculosis before the procedure. Further investigation revealed active pulmonary tuberculosis which was thought to have spread haematogeneously to the arthroplasty. The infection did not respond to standard antituberculous drugs. Removal of the prosthesis and insertion of an antibiotic spacer were required.

Immediate cementless total hip arthroplasty for the treatment of active tuberculosis

We report the results of a primary total hip arthroplasty (THA) in 7 patients with advanced active tuberculous arthritis of the hip and had lost the chance of preserving the hip without replacement surgery. Tuberculosis was confirmed in all cases by the culture or histological examination. All patients were treated with primary THA followed by antituberculous medications for 1 year. Cementless stems and sockets were used in all patients. The average follow-up period was 4.8 years. The reactivation of the infection was not detected in all cases. The result was excellent in all patients according to the Harris Hip Score. Total hip arthroplasty in the tuberculous hip is a safe procedure and produces superior functional results compared with resection arthroplasty or arthrodesis. The results of primary THA in the selected patients was satisfactory as they rapidly recover from the disease.