Misdiagnosis of Systemic Lupus Erythematosus Combined with Urinary Tuberculosis Leading to Tuberculous Meningitis: A Case Report and Literature Review.

Purpose: To explore the lessons learned from the misdiagnosis of systemic lupus erythematosus (SLE) combined with urinary tuberculosis leading to tuberculous meningitis (TBM) and the diagnosis and treatment of TBM through case reports and review of the literature. Methods: We report a case of an SLE patient presenting with urinary tuberculosis infection misdiagnosed as interstitial cystitis and complex urinary tract infection, who developed neurological infection after a cystocentesis biopsy and was eventually diagnosed with TBM. In addition, all cases of SLE combined with TBM from January 1975 to February 2022 were summarised and reviewed to compare current diagnostic and treatment strategies for the disease. Results: The patient suddenly developed neurological symptoms after cystocentesis biopsy, and we detected Mycobacterium tuberculosis in the macrogenomic next-generation sequence (mNGS) of the cerebrospinal fluid. We therefore excluded interstitial cystitis and neuropsychiatric lupus to confirm the diagnosis of Mycobacterium tuberculosis infection leading to urinary tract tuberculosis and TBM. Conclusion: SLE is complicated by urological tuberculosis, surgery triggering hematogenous dissemination leading to tuberculous meningitis. At the same time, the lack of specificity in the clinical presentation of patients makes it easy to misdiagnose neuropsychiatric lupus and delay treatment, so timely and accurate diagnosis and effective anti-tuberculosis treatment are essential.

Coexistence of urinary tuberculosis and urothelial carcinoma: A case report.

BACKGROUND: Taiwan has a high prevalence of tuberculosis and urothelial carcinoma. However, the simultaneous occurrence of both disorders in one patient is uncommon. Tuberculosis and urothelial carcinoma share some common risk factors and could demonstrate overlapping clinical manifestations. CASE SUMMARY: Herein, we report the case of a patient who presented with fever, persistent hematuria, and pyuria. Chest computed tomography scans revealed a bilateral upper lobes cavitary lesion with fibrosis. Severe hydronephrosis of the right kidney and renal stones and cysts in the left kidney were observed. Initial microbiological testing was negative; however, a polymerase chain reaction assay of the urine confirmed a urinary tuberculosis infection. The patient was started on an anti-tuberculosis regimen. Ureteroscopy performed to resolve obstructive nephropathy revealed the incidental finding of a left middle-third ureteral tumor. Examination after biopsy and transurethral resection of the bladder tumor indicated urothelial carcinoma. The patient underwent laparoscopic nephroureterectomy, with bladder cuff excision for the right kidney and ureter, and holmium laser ablation of the ureteral lesion to preserve the left kidney and ureter. He has remained stable after the procedures. CONCLUSION: Although establishing a causal relationship between tuberculosis and cancer is difficult, medical personnel should consider their correlation.

Long-term renal function in patients undergoing surgical reconstruction for tubercular cicatrized bladder.

PURPOSE: We evaluated the long-term renal function in patients after surgical reconstruction for tuberculous contracted bladder (TBC) and determined factors associated with decreased renal function (RF) during follow up. MATERIALS AND METHODS: We reviewed the records of 61 patients who underwent augmentation cystoplasty (AC) or orthotopic neobladder (ONB) for TBC between June 1994 and August 2019 in our institute. The estimated glomerular filtration rate (eGFR) was calculated preoperatively at initial presentation, before augmentation and at various intervals during follow up. Renal function decrease was defined as a defined as new-onset stage-3A Chronic kidney disease(CKD) or upstaging of pre-operative CKD stage 3A in follow-up. Multivariable analysis was done to evaluate the association of clinicopathological features and postoperative complications with decreased renal function. RESULTS: We analyzed 39 patients who had a minimum follow-up of 1-year post reconstruction. At a median follow-up of 52 months (IQR 31-103 months), 16/39 patients developed RF decrease. In univariate analyses, initial eGFR, and associated ureteric stricture in contralateral renal unit were significantly associated with new-onset renal insufficiency (p < 0.001 each). On multivariable analysis, only initial presenting eGFR (p < 0.001) was an independent predictor of new-onset renal insufficiency. ROC cut-off levels for eGFR at presentation predicting the primary end point of RF decrease was 45 ml/min. CONCLUSIONS: Decreased renal function is noted in most patients during long term follow-up after surgical reconstruction for TBC. After controlling for preoperative and postoperative risk factors, patients with initial presenting GFR < 45 ml/min are at greater risk of a decline in renal function following reconstruction.

Urological problems in elderly patients of tuberculosis.

Development of tuberculosis is closely linked to poor socioeconomic condition, poor immune functioning and mental health including depression and anxiety. Elderly population becomes an important target group for the disease and deserves special attention. Unique problem with genito urinary tuberculosis (GUTB) in elderly population is the diagnosis. One of the earliest symptoms of GUTB is increased urinary frequency which a large majority in elderly population may already have, owing to their enlarged prostates or an overactive bladder/detrusor over activity mediated centrally or peripherally, which are not uncommon in this group. When left undiagnosed and thereby untreated, GUTB usually leads to irreversible tissue damage and consequences range from abscesses, small capacity urinary bladder to renal failure.

[Renal tuberculosis disease indicative of Pott's disease]. / Une atteinte tuberculeuse rénale révélatrice d'un mal de Pott.

Tuberculosisis is a serious desease, causing high morbidity and mortality. It includes frequent extra-pulmonary forms, polymorphic in their clinico-radiological presentation, resultsing in a delayed diagnosis. We report the case of a rare association of renal tuberculosis and Pott's disease. It is the case of a 19-year-old patient. He has two brothers on chronic hemodialysis. He is hospitalized for exploration of a lumbar mass and a cachectic state. Radiological imaging (MRI, scanner) suggests osteosarcoma. The renal biopsy, performed for the nephrotic syndrome, reveals the presence of a granulomatous interstitial infiltration, which suggests a tuberculosis. The anatomo-pathological study, of the excisional piece of the lumbar mass, confirms the diagnosis of tuberculous spondylodiscitis. The clinico-biological evolution, with four antituberculous therapy is favorable, except for the persistence of the glomerular syndrome.

Case report: Epididymal tuberculosis abscess in patient immunocompetent.

Tuberculous epididymitis is caused by Mycobacterium tuberculosis. A 30-year-old patient, with a comorbidity of atrial fibrillation, presented with pain in the left testicular for 1 year. On physical examination revealed a patient febrile at 39 °C with a pain, Scrotal swelling. Laboratory tests, a hyperleukocytosis at 25000/mm3, CRP at 160 mg/l. Scrotal ultrasound showed a Collection of fluid. Surgical exploration found an abscessed cyst at the expense of the epididymis. Due to the risk of epididymis neoplasia, surgery therapy ended up in the course of pharmacotherapy and not after 6 weeks as recommended by the studies.

An adolescent girl with obstructive uropathy requiring nephro-ureterectomy was subsequently diagnosed with renal tuberculosis: case report.

A 15-year-old girl was followed up for 2 years in a district hospital for management of vesicoureteral reflux and, subsequently, hydronephrosis of both kidneys and required bilateral ureteroneocystostomy. Despite surgery, there was continuous progression of the left hydronephrosis. Referral to a tertiary hospital because of continued sterile pyuria prompted investigation for tuberculosis (TB): she was diagnosed with bilateral pulmonary TB and urine culture confirmed Mycobacterium tuberculosis. Despite tuberculous chemotherapy and dexamethasone, she required a left nephrectomy. Histology demonstrated necrotising granulomatous pyelonephritis. She remains well with normal function of the right kidney. Despite the rarity, chronic urinary tract disorders should always prompt investigation for tuberculosis.

A rare case of tubercular recto-prostatic urethral fistula with tuberculous orchitis.

Tubercular prostatitis and tuberculous orchitis are uncommon manifestations of genitourinary tuberculosis. Recto prostatic urethral fistula is also an extremely rare condition with less than 10 cases of tubercular recto-urethral fistula reported in literature. We present a case of post-tubercular recto-prostatic urethral fistula, which was diagnosed by history, clinical examination, micturating cystourethrogram, cystourethroscopy and MRI abdomen pelvis. The patient was treated by simple prostatectomy with rectal repair with omental interposition along with a diversion ileostomy, followed by a course of Anti tubercular drugs following histopathological confirmation.

Is sterile pyuria another minor diagnostic criterion in urinary tuberculosis?

INTRODUCTION: Composite reference standard (CRS) is used for diagnosis of urinary tract tuberculosis (UTB). We examined if addition of a new 'component test' as minor criterion in the form of SP could improve the yield. METHODS: We identified patients admitted with a diagnosis of UTB from January 2009 to February 2016 from our patient database. We performed the validation of addition of a new 'component' "sterile pyuria" to the existing basic CRS. RESULTS: SP was seen in 50 patients (65.7%). Forty (52.6%) of these patients had one major criterion positive and 10 (13.1%) were diagnosed based on minor criteria. If SP was added as a minor criterion, an additional 8 (9.2%) patients would have been diagnosed based on minor criteria alone without the need for a histopathology. CONCLUSIONS: SP could improve the diagnostic yield of existing CRS by 8% with a 70% decrease in reliance on histopathology for diagnosis.

[Disseminated tuberculosis revealed by obstructive and prerenal acute kidney failure]. / Tuberculose disséminée révélée par une insuffisance rénale aiguë obstructive et fonctionnelle.

A 56-year-old Philippine seaman without any medical history presented an obstructive and prerenal acute kidney failure near the coasts of Normandy. He was hospitalized in intensive care units because of the seriousness of kidney failure and because of impaired consciousness. Abdominal computed tomography showed a destroyed left kidney, a right hydronephrosis and ureteral strictures, which is typical of urinary tuberculosis. Koch bacillus was positive in urine sample, confirming the diagnosis. Thoracic computed tomography, brain magnetic resonance imaging revealed a tuberculosis miliary with concomitant tuberculous meningitis and intracranial tuberculoma. Intravenous hydration and a double J ureteral catheter improved renal function. Stage 4 chronic kidney disease persisted. A four antituberculous therapy associated with corticotherapy for the meningitis was initiated. We discuss of urinary tuberculosis based on literature data about epidemiology, physiopathology, diagnosis and treatment.

Can kidneys be saved in patients with urinary tuberculosis? A study in the era of modern chemotherapy and surgical armamentarium.

OBJECTIVE: To assess renal unit survival and factors affecting renal salvageability in a cohort of patients receiving modern medical and surgical therapy for urinary tuberculosis. METHODS: This was a retrospective single-center study including all patients diagnosed and treated as urinary tuberculosis between 2005 and 2015 at Christian Medical College, Vellore, Tamil Nadu, India. The primary outcome was time to renal unit non-salvageability (estimated glomerular filtration rate of <15 mL/min). RESULTS: A total of 128 patients were included in the study. The mean age was 37.7 ± 11.3 years, 33% had microbiological and 73% had histopathological confirmation in addition to radiological diagnosis. The estimated median survival of the involved renal units (n = 187) on Kaplan-Meier estimate was 75 months (95% CI 39-99). On multivariate analysis, renal units with initial split function >15 mL/min had fivefold the survival estimate as compared with those ≤15 mL/min (P < 0.001); the presence of one, two and three infundibular strictures had a 2.2-, 2.9- and fivefold higher hazard of renal unit loss respectively, and lower ureteric strictures had fivefold longer estimated survival (P = 0.015) after treatment. Renal units in the reconstruction group had 5.44-fold (95% CI 2.71-10.88, P < 0.001) longer survival than the permanent diversion group, with a mean change in split function of +0.76 (±16.11) mL/min, versus -5.61 (±10.87) mL/min respectively. CONCLUSIONS: Loss of renal units is a function of time despite modern treatment. Baseline renal unit function, site of ureteric involvement and extent of infundibular involvement on imaging are helpful in predicting the duration of renal salvageability. When feasible, reconstruction is better at renal function preservation.

High incidence of fluoroquinolone resistance and effect of efflux pump inhibitors on moxifloxacin resistance among Mycobacterium tuberculosis isolates causing urinary tract infection in Taiwan.

This study explored the prevalence of urinary tract tuberculosis (UTB) and whether efflux pump activation accounts for resistance to moxifloxacin in Taiwan. Of 3034 patients with culture-confirmed TB from 2005-2012, 47 patients (1.5%) with UTB were included in this study. Minimum inhibitory concentrations (MICs) of moxifloxacin were determined in the presence and absence of efflux pump inhibitors (EPIs), including verapamil, reserpine and carbonyl cyanide 3-chlorophenylhydrazone (CCCP). EPI responders were defined as isolates with at least a four-fold reduction in MICs in the presence of EPIs. Among the 47 isolates, 24 (51.1%) were resistant to ofloxacin and 22 (46.8%) were resistant to moxifloxacin by the agar proportion method. Among the 22 moxifloxacin-resistant isolates, 19 (86.4%) had low-level resistance (MIC = 1.0-2.0 mg/L). Patients with prior exposure to fluoroquinolones were more likely than non-exposed patients to have moxifloxacin-resistant isolates [14/22 (63.6%) vs. 8/25 (32.0%); P = 0.030]. All 3 isolates with high-level moxifloxacin resistance (MIC ≥ 4.0 mg/L) had mutations in the gyrA or gyrB genes; however, among the 19 isolates with low-level resistance, only 1 (5.3%) had a mutation in the gyrA gene. Among the 19 isolates with low-level moxifloxacin resistance, 16 isolates (84.2%) were EPIs responders, but none of the high-level resistant isolates were EPIs responders. Approximately one-half (46.8%) of the isolates from patients with UTB were resistant to moxifloxacin, and activation of efflux pumps accounted for most low-level moxifloxacin-resistant isolates.

Urinary tuberculosis: a cohort of 79 adult cases.

We aimed to investigate the demographic, clinical, diagnostic, treatment and outcome features of patients with urinary tuberculosis (UTB). Patients with UTB admitted to seven separate centers across Turkey between 1995 and 2013 were retrospectively evaluated. The diagnosis of UTB was made by the presence of any clinical finding plus positivity of one of the following: (1) acid-fast bacilli (AFB) in urine, (2) isolation of Mycobacterium tuberculosis, (3) polymerase chain reaction (PCR) for M. tuberculosis, (4) histopathological evidence for TB. Seventy-nine patients (49.36% male, mean age 50.1 ± 17.4 years) were included. Mean time between onset of symptoms and clinical diagnosis was 9.7 ± 8.9 months. The most common signs and symptoms were hematuria (79.7%), sterile pyuria (67.1%), dysuria (51.9%), weakness (51.9%), fever (43%) and costovertebral tenderness (38%). Cystoscopy was performed in 59 (74.6%), bladder biopsy in 18 (22.8%), kidney biopsy in 1 (1.26%) and nephrectomy in 12 (15.2%) patients. Histopathological verification of UTB was achieved in 12 (63.1%) patients who undergone biopsy and in 100% of those undergone nephrectomy. Mycobacterium tuberculosis was isolated in the urine of 50 (63.3%) cases. Four-drug standard anti-TB treatment was the preferred regimen for 87.3% of the patients. Mean treatment duration was 10.5 ± 2.7 months. Deterioration of renal function occurred in 15 (18.9%) patients two of whom progressed to end-stage renal disease and received hemodialysis. Only one patient died after 74-day medical treatment period. Cases with UTB may present with non-specific clinical features. All diagnostic studies including radiology, cyctoscopy and histopathology are of great importance to exclude UTB and prevent renal failure.

[Investigation and management of genito-urinary tuberculosis]. / Prise en charge diagnostique et thérapeutique de la tuberculose urogénitale.

Genito-urinary tuberculosis is the fourth most common manifestation of the disease, but it is often underestimated by clinicians because of few and non-specific symptoms and insidious disease course. The most common urinary findings are multiple ureteral stenosis. The most common genital involvement is an epididymal nodule for men and a chronic salpingitis for women. The definite diagnosis of genito-urinary tuberculosis is obtained on the basis of culture studies. Due to the paucibacillary nature of the disease, especially of genital location in woman, a probable or presumptive diagnosis is frequently considered with several parameters including radiological imaging (abdominal CT-scan, pelvic ultrasound, pelvic MRI). Endoscopic and surgical procedures are frequently required to obtain specimens for histopathologic and bacteriological studies. Medical treatment is the method of choice, with a combination of four drugs, namely isoniazid, rifampicin, ethambutol and pyrazinamide, followed by a two-drug regimen, for a total of six month duration. Surgery might be indicated in complicated genito-urinary tuberculosis (decreased renal function, infertility, urologic complaints).

Primary genito-urinary tuberculosis with bilateral urolithiasis and renal failure-an unusual case.

Urolithiasis leading to renal failure is a very common occurrence. But if the patient is co-infected with genitourinary tuberculosis, then it becomes all the more unusual and challenging, especially if the patient is immunocompetent. This patient, who presented to us with bilateral urolithiasis and features of renal failure, underwent left nephrectomy after thorough investigations. The biopsy revealed features of renal tuberculosis. The patient was put on anti-tubercular therapy (ATT) and later, he underwent right ureteroscopic lithotripsy. He completed his course of ATT and is on regular follow-up. His serum creatinine also stabilised with regular hemodialysis. The main aim of this case report is to bring to light this unusual and interesting presentation of bilateral urolithiasis with genito-urinary TB presenting as renal failure, which was successfully managed.

Evaluation of the results of Mycobacterium tuberculosis direct test (MTD) and Mycobacterial culture in urine samples

Tuberculosis remains a public health problem in Turkey. Rapid detection of Mycobacterium tuberculosis plays a key role in control of infection. In this article, the Gen-Probe Amplified Mycobacterium Tuberculosis Direct Test (MTD) was evaluated for detection of M. tuberculosis in urine samples. The performance of the MTD was very good and appropriate for routine laboratory diagnosis.

A tuberculose continua sendo um problema de saúde pública na Turquia. A detecção rápida de Mycobacterium tuberculosis tem um papel importante no controle da infecção. Nesse artigo, avaliou-se o Gen-Probe Amplified Mycobacterium Tuberculosis Test (MTD) para detecção de M. tuberculosis em amostras de urina. O desempenho do MTD foi muito bom e adequado para diagnóstico laboratorial de rotina.

Antimicrobial resistance in Campylobacter spp isolated from broiler flocks / Avaliação de resultados do Teste Direto para Mycobacterium tuberculosis (MTD) e da cultura para micobacterias em amostras de urina

Tuberculosis remains a public health problem in Turkey. Rapid detection of Mycobacterium tuberculosis plays a key role in control of infection. In this article, the Gen-Probe Amplified Mycobacterium Tuberculosis Direct Test (MTD) was evaluated for detection of M. tuberculosis in urine samples. The performance of the MTD was very good and appropriate for routine laboratory diagnosis.

A tuberculose continua sendo um problema de saúde pública na Turquia. A detecção rápida de Mycobacterium tuberculosis tem um papel importante no controle da infecção. Nesse artigo, avaliou-se o Gen-Probe Amplified Mycobacterium Tuberculosis Test (MTD) para detecção de M. tuberculosis em amostras de urina. O desempenho do MTD foi muito bom e adequado para diagnóstico laboratorial de rotina.

Evaluation of the results of Mycobacterium tuberculosis direct test (MTD) and Mycobacterial culture in urine samples.

Tuberculosis remains a public health problem in Turkey. Rapid detection of Mycobacterium tuberculosis plays a key role in control of infection. In this article, the Gen-Probe Amplified Mycobacterium Tuberculosis Direct Test (MTD) was evaluated for detection of M. tuberculosis in urine samples. The performance of the MTD was very good and appropriate for routine laboratory diagnosis.