Immune reconstitution inflammatory syndrome in non human immunodeficiency viruses children on anti tubercular treatment

The term IRIS is almost solely used in human immunodeficiency virus seropositive patients who initiated anti-retroviral therapy (ART), the term paradoxical reaction is generally used to describe a clinical worsening of tuberculosis disease after the initiation of antituberculosis treatment. Distinguishing this paradoxical reaction (PR) from disease progression or treatment failure is an important issue in CNS tuberculosis management. Thus, one must keep a watch for neurological deterioration in a child with Central nervous system tuberculosis (CNS TB). We are presenting a case of a non-Human immunodeficiency virus (HIV) child who developed TB-IRIS while on anti-tubercular drugs, who subsequently responded to steroids along with continuation of antitubercular treatment (ATT).

Dual lesion margins on fundus autofluorescence associated with paradoxical worsening following treatment for tubercular serpiginous-like choroiditis

A 31-year-old male presented with decreased vision in the right eye associated with an active plaque-like serpiginoid choroiditis. The lesion showed a unique feature of dual margins of hyperautofluorescence of the lesion on fundus autofluoresence (FAF) imaging. Systemic investigations suggested a tubercular etiology. He was started on antitubercular treatment and a conventional dose of oral corticosteroids (1mg/kg body weight). However, the lesions showed paradoxical worsening and required increased immunosuppression in the form of local steroids and oral immunomodulators. The presence of dual margins of hyperautofluorescence could suggest increased inflammatory activity leading to paradoxical worsening on treatment requiring increased immunosuppression.

Effect of antitubercular treatment on the pregnancy outcomes and prognoses of patients with genital tuberculosis / 医学前沿

This retrospective study aims to demonstrate the effect of antitubercular treatment (ATT) on the pregnancy outcomes and prognoses of patients with genital tuberculosis (GTB) who had received laparoscopy and/or hysteroscopy. This study included 78 patients with infertility and who were diagnosed with GTB through laparoscopy and/or hysteroscopy over the period of November 2005 to October 2015. The recruited patients were divided into ATT and nonATT groups on the basis of ATT duration. The GTB recurrence rates, menstrual patterns, and pregnancy outcomes of the patients were determined at follow-up. Among the 78 patients, 46 received ATT and 32 did not receive ATT. The menstrual volumes of patients in the ATT group significantly decreased relative to those of patients in the nonATT group. GTB did not recur among all patients regardless of treatment. A total of 11 pregnancies (36.7%) in the ATT group and 19 pregnancies (63.3%) in the nonATT group were observed. Pregnancy rates significantly differed (P = 0.002) between the two groups. ATT may decrease the menstrual volume and pregnancy rates of patients who were diagnosed with GTB through laparoscopy and/or hysteroscopy. In addition, ATT did not improve the prognosis of patients with chronic GTB.

A 54-year-old male with diabetic nephropathy and suspected disseminated tuberculosis: Clinicopathologic correlation in a rare diagnosis

Tuberculosis (TB) and Non-Hodgkins lymphoma (NHL) share similar clinical and radiological features, which make diagnosis a challenge. It is often difficult to rule out a diagnosis of extrapulmonary and/or disseminated TB because of its paucibacillary nature and difficulty in accessing the involved organs. In countries with high prevalence of TB like ours, empirical antitubercular treatment (ATT) is started, and the patient is followed up closely for response. We present a rare case of a 54-year old diabetic male who was suspected to be a case of disseminated TB but had a rapid downhill course despite ATT. A postmortem revealed features of a rare, aggressive T-cell NHL masquerading as disseminated TB.

A prospective study on tubercular fistula in ano and its management / Estudo prospectivo sobre a fístula anal tuberculosa e seu tratamento

Abstract Objective Tuberculosis fistula in ano, though less encountered, is an important clinical entity in developing countries like India. Diagnosis of TB fistula is a challenge despite of advances in diagnostic modalities and it depends upon both local and systemic clinical presentation. This prospective study aimed at to substantiate the importance of clinical diagnosis as well as medical management of tubercular fistula by antitubercular drugs. Methods and results 25 patients of fistula in ano suspected to be of tubercular origin underwent histopathology of fistulous tracks and an 8 week therapeutic trial of antitubercular treatment after getting an informed consent. Though biopsy showed positive evidence of tubercular pathology only in 52% cases, therapeutic trial showed improvement in local and systemic features in 23 (92%) cases. Of these 23 cases, 3 were cured after 18 months of anti tubercular treatment and 18 showed cure after 24 months of anti tubercular treatment while 2 cases withdrew from the study at 12 and 14 months respectively due to adverse drug reactions though their fistulous symptoms were relieved. Conclusion Meticulous clinical evaluation plays a vital role in diagnosis of tubercular fistula in addition to other diagnostic methods. Anti tubercular treatment is the mainstay of treatment in tubercular fistula with a minimum duration of 18-24 months owing to the recurrent and relapsing nature of disease.

Resumo Objetivo A fístula anal da tuberculose (TB), embora menos observada, constitui entidade clínica importante em países em desenvolvimento, como a Índia. O diagnóstico de fístula TB é tarefa desafiadora, apesar dos avanços nas modalidades diagnósticas; seu estabelecimento depende tanto da apresentação clínica local, como da apresentação sistêmica. Esse estudo prospectivo teve por objetivo consubstanciar a importância do diagnóstico clínico e também do tratamento clínico da fístula TB com medicamentos contra tuberculose. Métodos e resultados Foi realizado estudo histopatológico de tratos fistulosos em 25 pacientes com fístula anal com suspeita de origem tuberculosa; depois de obtido o consentimento livre e informado, esses pacientes foram submetidos a tratamento anti-tuberculose (TAT) durante 8 semanas. Embora a biópsia tenha revelado evidência positiva de patologia tuberculosa em apenas 52% dos casos, o curso terapêutico resultou em melhora nos aspectos local e sistêmico em 23 (92%) pacientes. Desses 23 casos, 3 e 18 casos estavam curados após 18 e 24 meses de TAT, respectivamente, enquanto que 2 pacientes desistiram do estudo após 12 e 14 meses, respectivamente, em decorrência de reações farmacológicas adversas, mesmo diante do alívio de seus sintomas fistulosos. Conclusão Juntamente com outros métodos diagnósticos, uma avaliação clínica meticulosa desempenha papel vital no diagnóstico da fístula TB. TAT é o principal procedimento terapêutico em pacientes com fístula TB, com duração mínima de 18-24 meses devido à natureza recorrente e recidivante da doença.

Sternal tuberculous osteomyelitis: a series of four cases.

Tuberculous osteomyelitis of sternum presenting as an acute swelling over chest is a rare entity accounting for less than 7% cases even in countries with endemic tuberculous disease. We herein report four such cases which were diagnosed by CT scan showing lytic lesion of sternum. Tuberculous osteomyelitis of sternum is rare and therefore differential diagnosis of chest wall mass must be considered. A series of four patients suffering from tuberculosis of the sternum with a mean follow-up of 2 yr is presented. All were treated with antituberculous therapy. All showed good healing.