Renal Replacement Therapy Practices in India: A Nationwide Survey.

INTRODUCTION: Renal replacement therapy (RRT) is utilized for patients admitted with acute kidney injury and is becoming indispensable for the treatment of critically ill patients. In low middle income and developing country like India, the epidemiological date about the practices of RRT in various hospitals setups in India are lacking. Renal replacement therapy although is being widely practiced in India, however, is not uniform or standardized. Moreover, the use of RRT beyond traditional indications has not only increased but has shifted from the ambit of the nephrologist and has come under the charge of intensivists. AIMS AND OBJECTIVES: The goal of the study was to record perceptions and current practices in RRT management among intensivists across Indian intensive care units (ICUs). MATERIALS AND METHODS: A questionnaire including questions about hospital and ICU settings, availability of RRT, manpower availability, and RRT management in critically ill patients was formed by an expert panel of ICU physicians. The questionnaire was circulated online to Indian Society of Critical Care Medicine (ISCCM) members in October 2019. RESULTS: The facilities in government setups are scarce and undersupplied as compared to private or corporate setups in terms of ICU bed strength and availability of RRT. High cost of continuous renal replacement therapy (CRRT) makes their use restricted. CONCLUSION: Resources of RRT in our country are limited, more in government setup. Improvement of the existing resources, training of personnel, and making RRT affordable are the challenges that need to be overcome to judiciously utilize these services to benefit critically ill patients. HOW TO CITE THIS ARTICLE: Sodhi K, Philips A, Mishra RC, Tyagi N, Dixit SB, Chaudhary D, et al. Renal Replacement Therapy Practices in India: A Nationwide Survey. Indian J Crit Care Med 2020;24(9):823-831.

Pattern of colistin resistance in Klebsiella isolates in an Intensive Care Unit of a tertiary care hospital in India.

BACKGROUND: Carbapenem resistance among multidrug resistant organism is a growing global concern with high rates being reported from South Asia and Mediterranean countries. It is associated not only with high morbidity and mortality, but also pose a grave health hazard. Among various studies, it has been found that among the gram-negative bacteria Klebsiella species is found to have a high resistance. The aim of the study was to evaluate the prevalence and pattern of colistin resistance in Klebsiella species (spp.) in a tertiary care hospital in India. METHODS: An audit of microbiological data of all Klebsiella spp. isolates from blood, urine, sputum and pus was collected from patients admitted to intensive care unit (ICUs) between 1st January 2015 to 31st December 2017 and the prevalence of Colistin resistance in Klebsiella spp. was calculated. RESULTS: Over a period of thirty six months, 2499 isolates were identified from culture positive specimen of blood, urine, sputum, broncho-alveolar lavage (BAL) fluid and pus from patients admitted to ICU. Among the total isolates 21.32% (n=533) of Klebsiella spp. were isolated and 1.28% (n=30) of isolates were colistin resistant. In patients admitted to ICU, colistin resistant Klebsiella spp. was identified in 8.75% (n=14) of the total blood samples, 4.26% (n=7) in urine samples and 4.4% (n=8) in sputum and BAL samples. CONCLUSION: The prevalence of Colistin resistant Klebsiella spp. was estimated to be 5.6% in our ICU. Colistin resistant Klebsiella is becoming an emerging threat in ICU settings limiting further treatment options. Stringent surveillance and robust antibiotic stewardship program to tide over this crisis is need of the hour.

Central and Peripheral Nervous System Involvement in a Patient with Scrub Infection.

Scrub infection is an important differential of undifferentiated febrile illness in the subtropical and tropical countries. Neurological complications of scrub infection have a varied spectrum of presentation involving both the central nervous system, among which meningitis and meningoencephalitis are the most common presentations. The peripheral nervous system manifestations include Guillain-Barre syndrome (GBS) is not commonly reported. The coexistence of both central and peripheral involvement is rare, and we would like to report a case of a patient who was diagnosed with scrub infection and presented with meningoencephalitis and later developed GBS in the course of the disease on treatment for scrub infection.

Native valve endocarditis, fusarium and end-stage renal disease.

We would like to report a case of invasive Fusariosis involving the native mitral valve and complicated by septic thromboembolism. The patient was a known case of end-stage renal disease on maintenance haemodialysis and did not have any of the known risk factors for invasive Fusariosis like neutropaenia, severe T cell immunodeficiency, postsolid organ transplant recipients, posthaematopoietic stem cell transplant recipients and patients who received cytotoxic and/or high-dose corticosteroid therapy.

Ventilator-associated pneumonia: A persistent healthcare problem in Indian Intensive Care Units!

BACKGROUND: Ventilator-associated pneumonia (VAP) is the most common nosocomial infection acquired by patients in the Intensive Care Unit (ICU). However, there are scarce clinical data, particularly from Indian ICUs on the occurrence of this infection. AIMS: To collect data on the incidence, microbiological profile, and outcomes of patients with VAP. SETTINGS AND DESIGN: Tertiary level, medical-surgical ICU; prospective, observational study. SUBJECTS AND METHODS: All patients who were mechanically ventilated for >48 h in the ICU during the study were enrolled. VAP was diagnosed according to the Centre for Disease Control (CDC) criteria. RESULTS: A total of 95 (38%) patients developed VAP infections, an incidence of 40.1 VAP infections/1000 mechanical ventilation days. These were predominantly caused by Gram-negative organisms, especially the Acinetobacter species (58 isolates, 53.2%). Many of the VAP-causing isolates (27.3%) demonstrated multidrug resistance. Patients with VAP infections experienced a significantly longer ICU stay (13 days [Interquartile Range (IQ) range = 10-21] vs. 6 days [IQ = 4-8], P < 0.0001) and total hospital stay (21 days [IQ = 14-33] vs. 11 days [IQ = 6-18], P < 0.0001). While the overall mortality rates were similar between patients with or without VAP infections, (68.4% vs. 61.3%, P = 0.200), on subgroup analysis, elderly patients (>60 years) and those with higher Acute Physiology and Chronic Health Evaluation II scores at admission had significantly greater mortality rates if they acquired a VAP infection (P = 0.010). CONCLUSIONS: VAP continues to be a major threat to patients who are admitted for mechanical ventilation into the critical care unit, emphasizing the urgent need for infection control measures.

Incidence and attributable costs of ventilator-associated pneumonia (VAP) in a tertiary-level intensive care unit (ICU) in northern India.

BACKGROUND: Ventilator-associated pneumonia (VAP) is the most common nosocomial infection acquired by patients in the intensive care unit (ICU). However, the economic effects of such infections remain unclear particularly in developing countries. METHODS: Patients who were mechanically ventilated for more than 48 h in the ICU were studied for the occurrence of VAP. Total drug costs and hospital costs were noted, and attributable costs were calculated after adjusting for potential confounders. RESULTS: Ninety-five (38%) patients who were ventilated for more than 48 h developed VAP, which resulted in an incidence of 40.1 VAP infections/1000 mechanical ventilation days. The patients with VAP experienced significantly longer hospital stay [21 (IQ = 14-33) days versus 11 (IQ = 6-18) days, P < 0.0001)] and incurred greater hospital costs [USD $6250.92 (IQ = 3525.39-9667.57) versus $2598.84 (IQ = 1644.33-4477.65), P < 0.0001]. Multiple regression analysis revealed that the cost-driving factors in our study population were the occurrence of VAP infections (P < 0.0001) and the duration of hospital stay (P < 0.0001). The attributable cost of VAP infection was calculated to be USD $5200 (95% CI = 3245-7152). CONCLUSION: We conclude that VAP significantly increases the costs of treatment in low-income developing countries. This study highlights the need to implement urgent measures to reduce the incidence of this disease in ICUs.

Antibiotic prescription patterns at admission into a tertiary level intensive care unit in Northern India.

CONTEXT: An audit of antibiotic prescribing patterns is an important indicator of the quality and standard of clinical practice. AIMS: To study the (1) antibiotic prescription and consumption patterns at admission into the intensive care unit (ICU); (2) average costs of antibiotics prescribed; and (3) correlation of antibiotic usage and the costs incurred with age, severity of illness, and diagnosis. SETTINGS AND DESIGN: A 13-bedded tertiary level ICU. A prospective, observational audit. MATERIALS AND METHODS: Two hundred consecutive prescriptions on patients admitted to the ICU from August to October, 2008, were audited. The total number of drugs and antibiotics, the class, dose, route, and cost of antibiotics were noted and the Defined Daily Dose/100 bed-days (DDD/100 bed-days) of the 10 most frequently prescribed antibiotics were calculated. STATISTICAL ANALYSIS USED: Univariate analysis was performed using Epi Info software (version 8.0). RESULTS: A total of 1246 drugs and 418 antibiotics were prescribed in the 200 patients studied, that is, an average of 6.23 (± SD 2.73) drugs/prescription and 2.09 (± SD 1.27) antibiotics/prescription. Antibiotics were prescribed on 190 patients (95%) at admission. There was a significant correlation between the number of patients prescribed three or more antibiotics and mortality rates (53% nonsurvivors vs. 33.5% survivors (P = 0.015). The average cost of the antibiotics was Rupees 1995.08 (± SD 2099.99) per patient and antibiotics expenditure accounted for 73.2% of the total drug costs. CONCLUSIONS: Antibiotics are commonly prescribed to most ICU patients at admission and contribute significantly to the total drug costs. Antibiotic restriction policies and a multidisciplinary effort to reduce usage are urgently required.