Determinants of Poison-related Mortality in Tertiary Care Hospital, South India.

Aims and background: Acute poisoning is one of the most common emergencies in India and around the world. Understanding the factors associated with mortality can aid us in devising appropriate preventive strategies to curtail deaths due to poisoning. Purpose of this study is to find various factors that determine the mortality among acute poisoning cases admitted in a tertiary care center. Materials and methods: A retrospective hospital records-based study was conducted at Chengalpattu Medical College Hospital. The study included 2,123 cases of various poisoning cases admitted for a year from January to December 2022. Cases of bites, stings, drowning, and hanging were excluded. Information on sociodemographic profile, type of poison, time since ingestion and admission, and treatment outcome were collected using a structured pro forma. Results: The mean age of the study population was 29.90 ± 14.98 years. Poisoning was found to be predominantly among males (56.42%) and residents of rural areas (58%). Insecticide consumption (27.0%) was the most common modality, followed by oleander poisoning (20%), corrosive poison (17%), rat poison (15%), tablet poison (13%), and other poisons. The overall case fatality rate (CFR) was 5.2%, with the highest CFR of 12.25% with insecticide poisoning. In multivariate analysis, Glasgow coma scale (GCS) score at admission is the only parameter showing a statistically significant association with mortality (adjusted odds-ratio 0.271(0.2-0.38, p-value < 0.01). Conclusion: Acute poisoning primarily affects the young and economically productive population. In the south Indian population, pesticides are still the major contributor though corrosives are a major contributor among children. Mortality is still significant, and GCS status admission is the only predictor of mortality. How to cite this article: Krishnasamy N, Narmadhalakshmi R, Parameshwari P, Jayalakshmi R, Lokesh R, Jayanthi R, et al. Determinants of Poison-related Mortality in Tertiary Care Hospital, South India. Indian J Crit Care Med 2024;28(4):329-335.

Profile of Cleft Lip and Cleft Palate at a Public Hospital in Southern India.

OBJECTIVES: To analyze the pattern of cleft lip and cleft palate cases and their operative management at a tertiary-care hospital. METHODS: Data of all patients (<18 year) with cleft lip and cleft palate operated between 2011 and 2016 were extracted from the records and analyzed. RESULTS: The final analysis included 1643 cases (60.9% males). Mean (SD) age at the time of surgery was 8.9 (10.17) years. Left-sided cleft clip was more common. Complete hard palate type of cleft palate on left was present in 787 (47.90%). Primary Cleft Palate repair was most common procedure (492, 29.9% children, followed by primary lip nose unilateral in 458 (27.9%) and lip nose revision in 298 (21.1%). CONCLUSIONS: Data on age at presentation and procedures used for correction of cleft lip and cleft palate are presented.

Live Birth Rates in In vitro Fertilization Cycles with Oocytes Containing Smooth Endoplasmic Reticulum Aggregates and Normal Oocytes.

AIMS: The aims of this study were to compare the live birth, embryological and pregnancy outcomes after intracytoplasmic sperm injection (ICSI) in patients who have oocytes with smooth endoplasmic reticulum aggregates (SERa+ cycles) and patients with normal oocytes and to compare the pregnancy outcomes based on the observed frequency of SERa. SETTINGS AND DESIGN: The current study was a retrospective case record review of patients undergoing ICSI from 2012 to 2016 in a specialty fertility center. MATERIALS AND METHODS: The patients were divided into two groups based on the presence of SERa: patients with at least one oocyte containing SERa (SERa+ cycles) (n = 112) and patients with normal oocytes (n = 839). The primary outcome measure was live birth rate. The secondary outcome measures were fertilization rate, cleavage rate, blastocyst formation rate, clinical pregnancy rate, miscarriage rate, and anomalies in children born. RESULTS: Women with SERa+ cycles showed similar live birth rates, fertilization rates, cleavage rates, blastocyst formation rates, clinical pregnancy rates, miscarriage rates, and abnormalities in children compared to women with normal oocytes. A gradual reduction in live birth rates was observed when the percentage of oocytes containing SERa increased. The group containing >50% of oocytes with SERa demonstrated no live births. CONCLUSIONS: Presence of SERa had no major overall negative impact on key embryological and live birth outcomes. A reduction in the live birth rate with increasing proportion of SERa oocytes was observed, with no live births in the group with >50% or all affected oocytes.