scholarly journals Clinical Characteristics of Tuberculosis-Associated Immune Reconstitution Inflammatory Syndrome in North Indian Population of HIV/AIDS Patients Receiving HAART

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
Suman Karmakar ◽  
Surendra K. Sharma ◽  
Richa Vashishtha ◽  
Abhishek Sharma ◽  
Sanjay Ranjan ◽  
...  

Background & Objective. IRIS is an important complication that occurs during management of HIV-TB coinfection and it poses difficulty in diagnosis. Previous studies have reported variable incidence of IRIS. The present study was undertaken to describe the pattern of TB-associated IRIS using recently proposed consensus case-definitions for TB-IRIS for its use in resource-limited settings.Methods. A prospective analysis of ART-naïve adults started on HAART from November, 2008 to May, 2010 was done in a tertiary care hospital in north India. A total 224 patients divided into two groups, one with HIV-TB and the other with HIV alone, were followedup for a minimum period of 3 months. The diagnosis of TB was categorised as ‘‘definitive’’ and ‘‘probable’’.Results. Out of a total of 224 patients, 203 completed followup. Paradoxical TB-IRIS occurred in 5 of 123 (4%) HIV-TB patients while 6 of 80 (7.5%) HIV patients developed ART-associated TB. A reduction in plasma viral load was significantly (P=.016) associated with paradoxical TB-IRIS. No identifiable risk factors were associated with the development of ART-associated TB.Conclusion. The consensus case-definitions are useful tools in the diagnosis of TB-associated IRIS. High index of clinical suspicion is required for an early diagnosis.

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Shamsuz Zaman ◽  
Rahul Chaurasia ◽  
Kabita Chatterjee ◽  
Rakesh Mohan Thapliyal

Background.Red blood cell (RBC) alloimmunization results from genetic disparity of RBC antigens between donor and recipients. Data about alloimmunization rate in general patient population is scarce especially from resource limited countries. We undertook this study to determine prevalence and specificity of RBC alloantibodies in patients admitted in various clinical specialties at a tertiary care hospital in North India.Methods.Antibody screening was carried out in 11,235 patients on automated QWALYS 3 platform (Diagast, Loos, France). Antibody identification was carried out with an 11-cell identification panel (ID-Diapanel, Diamed GmbH, Switzerland).Results.The overall incidence of RBC alloimmunization in transfused patients was 1.4% (157/11235), with anti-E being the most common specificity (36.3%), followed by anti-D (16%), anti-c (6.4%), anti-c + E (6.4%), anti-C + D (5.1%), and anti-K (4.5%). The highest incidence of alloimmunization was observed in hematology/oncology patients (1.9%), whereas in other specialties the range was 0.7–1%.Conclusion.As alloimmunization complicates the transfusion outcomes, authors recommend pretransfusion antibody screening and issue of Rh and Kell matched blood to patients who warrant high transfusion requirements in future.


Author(s):  
Abhilasha Williams ◽  
Anuradha Bhatia ◽  
EmyAbi Thomas ◽  
Clarence J Samuel

2020 ◽  
pp. 004947552098245
Author(s):  
Pooja Kumari ◽  
Priya Datta ◽  
Satinder Gombar ◽  
Deepak Sharma ◽  
Jagdish Chander

The aim of our study was to determine the incidence, microbiological profile, risk factors and outcomes of patients diagnosed with ventilator-associated events in our tertiary care hospital. In this prospective study, intensive care patients put on mechanical ventilation for >48 h were enrolled and monitored daily for ventilator-associated event according to Disease Centre Control guidelines. A ventilator-associated event developed in 33/250 (13.2%); its incidence was 3.5/100 mechanical ventilation days. The device utilisation rate was 0.86, 36.4% of patients had early and 63.6% late-onset ventilator-associated pneumonia whose most common causative pathogen was Acinetobacter sp. (63.6%). Various factors were significantly associated with a ventilator-associated event: male gender, COPD, smoking, >2 underlying diseases, chronic kidney disease and elevated acute physiological and chronic health evaluation II scores. Therefore, stringent implementation of infection control measures is necessary to control ventilator-associated pneumonia in critical care units.


2021 ◽  
pp. 25-29
Author(s):  
Rakesh Kumar Sharma ◽  
Shahid Anjum Awan ◽  
Vijay Sawhney

INTRODUCTION: Blood transfusion is an important concern for the society, as it is life saving for patients with bleeding disorders, accidents, surgeries, inherited/acquired hematological diseases and malignancies. Generally, donors are classied into the following categories: voluntary, family replacement, remunerated or paid donors, and autologous donor. AIMS & OBJECTIVES:To understand the importance of Blood & its safe Transfusion practice in a Teaching Hospital. METHODOLOGY: An Observational study was conducted over a period of 12 months from January 2019 to December 2019 in a 750 –bedded Tertiary Care Hospital of Jammu(UT). OBSERVATIONS: In addition to providing Blood-Transfusion Services to the patients admitted in SMGS Hospital Jammu & Other Associated Hospitals of GMC Jammu, the Blood-Bank is also catering to the needs of Registered Private Nursing Homes & Hospitals of Jammu(UT).This Blood-Bank has exceptionally maintained a record of consuming the whole stock of Blood without wasting even a single pint of blood. DISCUSSION: The Aim of Blood Transfusion Services is to supply good Quality of Blood & its Components to the Patients & avoid any risk to the Donors as well as Recepients. Hence it is extremely essential to institute strict Quality Control Measures RECOMMENDATIONS: Recommended that Upgradation of Blood-Bank is essential to cater with the needs of Additional bed-strength that SMGS Hospital is going to acquire in the coming future.


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