A Study of Manifestations of Extrapulmonary Tuberculosis in the ENT Region

Though tuberculosis (TB) primarily affects lungs, extra pulmonary tuberculosis (EPTB) is also common, especially in high disease load areas and mainly manifests in ENT region. To study the different manifestations of tuberculosis in ENT region in terms of presentation, disease process, treatment and outcome. Records of patients diagnosed and treated for TB in the ENT region at our institute’s DOTS centre for a two and half year period were analysed for presenting complaints, examination findings, diagnostic features, treatment modes and outcome. Out of 3750 cases diagnosed as TB, 230 had EPTB. 211 cases had ENT manifestations. Majority of the cases were male and in the fourth decade of life. Commonest manifestation was cervical lymphadenopathy with 201 cases. Fine needle aspiration cytology was mostly diagnostic and category I anti TB treatment (AKT) achieved cure. The six cases of TB otitis media presented with ear discharge, sometimes bloody and had varied tympanic membrane findings and facial palsy in two cases with different types and degrees of hearing loss. Diagnosis was confirmed by histology of tissue removed during surgery. Patients completed category I AKT. Hearing and facial palsy did not improve. There were three cases of TB laryngitis and one of nasal TB both of which were confirmed by tissue diagnosis and responded well to AKT. Most of the results in the present study conform to findings of other studies. High degree of suspicion is necessary to reach diagnosis. Category I AKT is effective. Some cases may require surgery.     

“Blueprinting” thrombogenicity and antithrombotic drug response at the bedside in patients presenting emergently with symptoms of acute stroke

Journal of Thrombosis and Thrombolysis - Early assessment of thrombogenicity and antithrombotic drug effects may be important for therapeutic decision making in patients presenting with acute...     

Paediatric T cell Lymphoma with Nephrotic Syndrome: A Rare Association

Renal involvement is frequent in hematologic malignancies especially Hodgkin’s lymphoma. Renal complications in children with malignancies primarily arise from tumour lysis syndrome, malignant infiltration or obstruction of the urinary tract, deposits of immunoglobulin fractions or crystals, renal infiltration by malignant cells, paraneoplastic or storage glomerulopathies. Nephrotic syndrome has been described in B cell type Non Hodgkin’s lymphomas. There are very few reports of association of T cell lymphoma and nephrotic syndrome in pediatric patients. We present a case of peripheral T cell lymphoma with nephrotic syndrome in a 10 year old boy.     

Perioperative blood transfusion affects hepatitis C virus (HCV)-specific immune responses and outcome following liver transplantation in HCV-infected patients

Objectives:Perioperative factors can affect outcomes of liver transplantation (LT) in recipients with hepatitis C virus (HCV) infection. This study was conducted to investigate whether the immunomodulatory effects of packed red blood cells (PRBC) and platelets administered in the perioperative period might affect immune responses to HCV and thus outcomes in LT recipients.Methods:Data for a total of 257 HCV LT recipients were analysed. Data on clinical demographics including perioperative transfusion (during and within the first 24 h), serum cytokine concentration, HCV-specific interferon-γ (IFN-γ) and interleukin-17 (IL-17) producing cells, and outcomes including graft and patient survival were analysed.Results:Patient survival was higher in HCV LT recipients who did not receive transfusions (Group 1, n = 65) than in those who did (Group 2, n = 192). One-year patient survival was 95% in Group 1 and 88% in Group 2 (P = 0.02); 5-year survival was 77% in Group 1 and 66% in Group 2 (P = 0.05). Group 2 had an increased post-transplant viral load (P = 0.032) and increased incidence of advanced fibrosis at 1 year (P = 0.04). After LT, Group 2 showed increased IL-10, IL-17, IL-1β and IL-6, and decreased IFN-γ, and a significantly increased rate of IL-17 production against HCV antigen. Increasing donor age (P = 0.02), PRBC transfusion (P < 0.01) and platelets administration were associated with worse survival.Conclusions:Transfusion had a negative impact on LT recipients with HCV. The associated early increase in pro-HCV IL-17 and IL-6, with decreased IFN-γ, suggests that transfusion may be associated with the modulation of HCV-specific responses, increased fibrosis and poor transplant outcomes.     

Publication patterns and the impact of self-citation among minimally invasive surgery fellowships

Introduction

The h-index is a widely utilized academic metric that measures both productivity and citation impact. The purpose of this study is to define the impact of self-citation among minimally invasive surgery (MIS) fellowship program directors.

Intravenous subdissociative-dose ketamine versus morphine for acute geriatric pain in the Emergency Department: A randomized controlled trial

Study objective

We compare the analgesic efficacy and safety of subdissociative intravenous-dose ketamine (SDK) versus morphine in geriatric Emergency Department (ED) patients.