Soumya Bhattacharjee

Bio: Soumya Bhattacharjee is an academic researcher from Bose Corporation. The author has contributed to research in topics: Tuberculosis. The author has an hindex of 2, co-authored 2 publications receiving 21 citations.

A rare case of isolated testicular tuberculosis and review of literature.

Abstract: Testicular tuberculosis (TB) is a rare form of genitourinary TB. It is usually presented as painful or painless testicular swelling with or without scrotal ulceration or discharging sinus. Infertility may occur. Epididymal involvement is usually seen in testicular TB. In most cases, genital TB is associated with TB involvement of kidneys or lower urinary tract. Ultrasound (USG) and USG-guided fine needle aspiration cytology of testicular swelling confirm the diagnosis. Anti-TB chemotherapy is the mainstay of treatment to ensure the complete resolution of the lesion. However, in very few cases, orchidectomy is required for both diagnosis and treatment. Here, we report a very rare case of left sided isolated testicular TB in a 20-year-old male who was completely cured with 6 months regimen of anti-TB chemotherapy.

Habitual physical activity score as a predictor of the 6-min walk test distance in healthy adults

Abstract: Background The 6-min walk test (6MWT) is a simple, inexpensive test of functional exercise capacity. The 6MWT distance (6MWD) in healthy adults varies geographically, emphasizing the need for population-specific reference equations. The purpose of the present study was to investigate the influences of the habitual physical activity (HPA) score and other anthropometric and demographic parameters on the variability of the 6MWD among healthy adults and to propose a reference equation. Methods This was a prospective, cross-sectional, observational study. The 6MWT was conducted in a 30-m hospital corridor on 201 healthy volunteers, 125 men and 76 women, aged 20–60 years. The HPA in the previous 6 months was assessed using Baecke's questionnaire. Univariate analysis followed by multiple regression analysis was performed to analyze the significance levels of different probable predictors. Results The 6MWD was significantly greater in more active than in less active subjects (663.8±55.4m vs. 599.9±67.8m, p p =0.017), gender ( p =0.006), height in cm ( p =0.004), weight in kg ( p p p Conclusions The HPA score is probably the most appropriate variable to include in the reference equation predicting the 6MWD in healthy adults from the Indian subcontinent.

Urogenital tuberculosis - epidemiology, pathogenesis and clinical features.

Abstract: Tuberculosis (TB) is the most common cause of death from infectious disease worldwide. A substantial proportion of patients presenting with extrapulmonary TB have urogenital TB (UG-TB), which can easily be overlooked owing to non-specific symptoms, chronic and cryptic protean clinical manifestations, and lack of clinician awareness of the possibility of TB. Delay in diagnosis results in disease progression, irreversible tissue and organ damage and chronic renal failure. UG-TB can manifest with acute or chronic inflammation of the urinary or genital tract, abdominal pain, abdominal mass, obstructive uropathy, infertility, menstrual irregularities and abnormal renal function tests. Advanced UG-TB can cause renal scarring, distortion of renal calyces and pelvic, ureteric strictures, stenosis, urinary outflow tract obstruction, hydroureter, hydronephrosis, renal failure and reduced bladder capacity. The specific diagnosis of UG-TB is achieved by culturing Mycobacterium tuberculosis from an appropriate clinical sample or by DNA identification. Imaging can aid in localizing site, extent and effect of the disease, obtaining tissue samples for diagnosis, planning medical or surgical management, and monitoring response to treatment. Drug-sensitive TB requires 6–9 months of WHO-recommended standard treatment regimens. Drug-resistant TB requires 12–24 months of therapy with toxic drugs with close monitoring. Surgical intervention as an adjunct to medical drug treatment is required in certain circumstances. Current challenges in UG-TB management include making an early diagnosis, raising clinical awareness, developing rapid and sensitive TB diagnostics tests, and improving treatment outcomes. Urogenital tuberculosis can be easily overlooked owing to non-specific symptoms, varying manifestations and a lack of awareness of the disease. In this Review, Muneer and colleagues provide a comprehensive overview of the epidemiology, pathogenesis, clinical features, diagnosis and management of this disease.

"The Great Masquerader": Sonographic Pictorial Review of Testicular Tuberculosis and its Mimics

Abstract: Testicular tuberculosis (TB) is an uncommon presentation of extrapulmonary TB. Although rare in incidence, it is a great masquerader and should be kept in consideration while assessing focal abnormalities involving the testis. Ultrasound findings alone may be non-specific and mimic other diagnoses including infection, inflammation, tumor, infarct, and trauma. The main objective of this sonographic pictorial review is to discuss the imaging findings, specific differentiating features against each differential and use of ancillary imaging findings whenever available. Concurrent involvement of epididymis, septated hydrocele, scrotal wall edema, and calcification of tunica vaginalis provides strong evidence in an appropriate setting. Available extratesticular ancillary imaging findings must be correlated for correct diagnosis due to non-specific imaging and clinical presentation. Misdiagnosis of scrotal TB may lead to otherwise avoidable epididymo-orchiectomy.

A case of disseminated tuberculosis mimicking metastatic cancer.

Abstract: Background Disseminated tuberculosis (TB) or miliary TB is defined as lymphohematogenous dissemination of Mycobacterium tuberculosis bacilli, which may then affect virtually any organ system. The multiple organ involvement in disseminated TB can mimic metastatic cancer and can make the diagnosis challenging. False negatives are common therefore repeating microbiologic and histologic samples is essential. Case report We report the case of a young immunocompetent patient presenting with multiple atypical extra-pulmonary TB involvement. The patient presented with pulmonary, pleural, bilateral testicular and multiple bone involvement including calcanerium abscesses. These lesions were initially described as metastasis by the radiologist. Therefore lymphoma and metastatic testicular cancer as well as TB were high on the differential in this young foreign-born male. Pleural, broncho-alveolar lavage, bone marrow and cerebrospinal fluid acid-fast bacilli smear and microbiologic culture were all negative. However the histologic examination of the trans-bronchial biopsy and pleural biopsy showed necrotizing granuloma and helped to narrow down the diagnosis. The patient improved with RIPE therapy. Conclusion This case illustrates the diagnostic difficulty of disseminated TB with atypical organ involvement. Culture is the gold standard for diagnosing TB but is a long process and with 23% of culture negative TB in the United-States, the diagnosis sometimes relies on thoroughly ruling-out differential diagnosis and histologic examination.

Case 10-2018: An 84-Year-Old Man with Painless Unilateral Testicular Swelling

Abstract: A Man with Painless Unilateral Testicular Swelling An 84-year-old man presented with a 6-week history of painless right testicular swelling. He had no fever or systemic symptoms. Ultrasonography revealed marked asymmetric enlargement and hypervascularity of the right testicle. A diagnostic procedure was performed.

Is follow-up ultrasound necessary after acute epididymitis? A retrospective analysis from a large university hospital.

Abstract: Objectives To evaluate the role of scrotal ultrasound in the follow-up after epididymitis for underlying serious testicular pathologies, which could be overseen in the acute phase. Methods Retrospective chart reviews were performed for patients diagnosed with acute epididymitis at Herlev-Gentofte Hospital between 2006 and 2013. Patients were included if they had received the diagnosis after a clinical evaluation in the emergency department and had subsequently undergone antibiotic treatment and a follow-up scrotal ultrasound at a later date. Results Overall, 118 patients fulfilled the inclusion criteria. The median age was 45 years (range = 18-80). The follow-up ultrasound scans showed no signs of significant pathology in 92/118. Incidental findings of hydroceles, spermatoceles, and varicoceles were made in eight, five and five of the 118, respectively. One patient had testicular tuberculosis and one had neglected testicular torsion. Six patients were diagnosed with suspicious testicular lesions and underwent surgery. Cancer was confirmed in four men (27, 32, 40, and 45 years old). Conclusions Epididymitis can be diagnosed and treated correctly without scrotal ultrasound in the majority of cases. However, the risk of underlying testicular cancer should be kept in mind. Patients below 50 years of age without bacteriuria and patients with persistent symptoms after antibiotic treatment should be referred to an urologist for a re-evaluation or for a follow-up ultrasound.