Tertiary Care Hospital In India Research Articles

High Fluorescent Cells on Automated Body Fluid Analysis as Discriminator for Malignant Cell Detection

The automated examination of body fluids (BF) serves as a valuable screening tool for the presence of malignant cells in such samples. Malignant cells are identified as high fluorescence cells (HFC) when analyzed using the Sysmex XN-1000 automated analyzer. This study aimed to assess the correlation between HFC cell counts generated by the automated analyzer and manual cytological examination for detecting malignant cells. Additionally, it sought to establish reliable cutoff values for malignant cells since there is a lack of literature on this subject. Conducted at the department of pathology hematology and cytology laboratory in a tertiary care hospital in India from January 2019 to May 2020, this hospital-based comparative study analyzed 120 BF samples, each subjected to cytological evaluation. The mean age of the study population was 52 years, with 70 male and 50 female patients (male-to-female ratio of 1.4:1). The samples consisted of 53 ascitic fluids (44.17%), 46 pleural fluids (38.33%), and 21 cerebrospinal fluids (CSF; 17.50%). Cytopathological examination revealed malignant cells in 50 (41.67%) of the BF samples, with 70 (58.33%) samples classified as nonmalignant. Specifically, among the ascitic fluids, 24 (48%) were malignant, while 29 (41.43%) were nonmalignant. For pleural fluids, 24 (48%) were malignant, and 22 (31.43%) were nonmalignant. In CSF, 2 (4%) samples were malignant, and 19 (27.14%) were nonmalignant. The total white blood cell counts provided by automated hematology analyzers were significantly higher in malignant samples, ranging from a minimum of 100 cells to a maximum of 60,000, with a median count of 800. Nonmalignant samples had white blood cell counts ranging from 2 to 12,000, with a median count of 100. Subgroup analysis for ascitic, pleural, and CSF samples revealed significantly higher median HFC counts in malignant samples. Receiver operating characteristic curve analysis indicated that the HF-BF parameter could effectively distinguish between benign and malignant fluids. For HF#, the area under the curve (AUC) was 0.844, with a sensitivity of 82% and specificity of 81%, while HF% had an AUC of 0.706, with sensitivity and specificity values of 72% and 72.9%, respectively. This study highlights that the HFC count in the BF mode of Sysmex XN-1000 can be a valuable tool for predicting the presence of malignant cells in serous fluids and for selecting samples for further microscopic examination. Based on this study, cutoff values of 15.70/µL for absolute HFC count and 5.05% for relative HFC count can be applied to screen BF samples for malignancy, offering good sensitivity and specificity.

Antimicrobial Susceptibility Pattern and Prevalence of the Emerging Nosocomial Pathogen Achromobacter xylosoxidans in a North Indian Tertiary Care Hospital

Achromobacter xylosoxidans is an emerging nosocomial pathogen which is commonly found in the environment. In hospital settings, especially in ICU, it can be a cause of nosocomial infection. It is commonly found in the humidifiers in ICU settings and it is also commonly associated with the immunocompromised state of patient having comorbidities. The objective of the study was to study the prevalence of Achromobacter xylosoxidans and its antimicrobial sensitivity pattern. The Retrospective analysis was done of the culture reports positive for Achromobacter xylosoxidans by VITEK 2 method and its Antimicrobial sensitivity pattern was analysed from the period of September 2021 to February 2023.The maximum (54.54%) infection was seen in the age group >50 years. The maximum number (66.2%) of Achromobacter xylosoxidans were isolated from Suction tip, followed by blood (8%) and Tracheal Tip (5%). Surgical ICU contributed to the maximum number of infections i.e. 40.2%, followed by Respiratory ICU (22.1%). Maximum sensitivity was seen for Cotrimoxazole and Meropenem (around 80%), followed by Cefoperazone-Sulbactam (74%), Imipenem, Levofloxacin, Ceftazidime (around 65%). The sensitivity was minimal for Ceftriaxone (0%), Aztreonam (1.3%), and Gentamicin (5.2%). The most common risk factors/ comorbidities associated with Achromobacter infections was recent ICU admission (87.01%). The antibiotic sensitivity trends to all the antibiotics used, declined from 2021 to 2022. The antibiotic of choice to our conclusion is Cotrimoxazole, followed by Piperacillin-Tazobactam. Colistin should be kept as a reserve drug for the last resort treatment. The bacteria should not be ignored as it can lead to various opportunistic infections in immunocompromised patients, causing hindrance in the treatment.

Implementation of Indian National plasma policy at blood bank of a tertiary care hospital: A step towards strengthening of blood transfusion services

IntroductionThe World Health Organization has advocated that every country should make its own policy for ensuring safe and adequate supply of plasma derived medicinal products through mobilization and usage of locally collected plasma. The National Plasma Policy (NPP) of India was published in 2014 with a dual objective to achieve self sufficiency in the production of plasma derived medicinal products and at the same time to augment the component preparation facilities in India and overall upliftment of blood transfusion services in the country. Thus the present study was done to access the impact of implementation of NPP in our blood bank on the blood transfusion services in our hospital. Materials and methodsThe present study was a retrospective observational study conducted in the department of transfusion medicine of a tertiary care hospital in India involving analysis of data from 1st January 2019 till 31st December 2022. For the purpose of data analysis the time period was divided into 2 periods: (i) Pre-NPP implementation period from 1st January 2019 till 31st December 2020; (ii) Post-NPP period from 1st January 2021 till 31st December 2022. The following parameters were compared for the two periods: (i) component preparation rate; (ii) percentage of component therapy; (iii) total number of FFP transferred to plasma fractionation centers; (iv) total amount of exchange amount generated in lieu of transferred FFP to plasma fractionation centers. ResultsThe component preparation rate after NPP implementation was significantly higher as compared to the pre NPP implementation period (93.81% vs 56.70%; p = 0.007). The percentage of component therapy in the patients was also significantly higher as compared to the pre-NPP implementation period (97.9% vs 73.6%; p = 0.005). The total amount of exchange amount generation in Indian rupee (INR) after NPP implementation was INR 1419462 (15835€) while it was INR 636898 (7105€) in the pre NPP implementation period. This amount was utilized for procurement of various blood bank equipment, in addition 2 lab technicians were also hired for the blood bank. ConclusionsThe implementation of NPP resulted in upliftment of blood transfusion services in our hospital. Other low and middle income countries can benefit from implementation of similar plasma policy in their countries.

Pulmonary Function in HIV-Infected Children at a Tertiary Care Hospital in North India: A Prospective Cross-Sectional Study.

Background The global burden of HIV remains significant, particularly in India. Antiretroviral therapy (ART) has improved outcomes for children with HIV, yet understanding the virus's impact on respiratory health is essential. Pulmonary complications, common in HIV-infected adults, are poorly understood in children. Despite India's high HIV prevalence, data on pediatric lung function are lacking. This study aims to evaluate spirometry-based pulmonary function in perinatally HIV-infected children, exploring associations with disease severity, immune status, and other factors. Methods This prospective cross-sectional study conducted in a North Indian tertiary care hospital aimed to assess pulmonary function using spirometry in children (6-18 years) with HIV infection. Ethical approval and informed consent were secured. Data on demographics, clinical history, CD4+ T-cell counts, and viral load were collected. Certified respiratory therapists performed spirometry using standardized protocols. Descriptive statistics were computed, and differences in pulmonary function based on CD4+ T-cell counts, viral load, and opportunistic infection were analyzed. The study adhered to ethical guidelines and maintained participants' confidentiality. Results This cross-sectional study enrolled 57 children (mean age 13.6±3.2 years) with HIV infection. Age distribution was <9 years (24.6%), 9-11 years (28.1%), and >11 years (47.4%). Males constituted 56.1%. The mean BMI was 15.92±2.78 kg/m². HIV viral load (87.23±56.28 copies/μL) and CD4 count (1146.32±103.98 cells/mm³) were recorded. ART duration averaged 6.21±1.36 years. Viral load groups were <1 (52.6%), 1-1000 (26.3%), and >1000 copies/μL (21.1%). CD4 categories were >500 cells/mm³ (47.4%), 200-499 (42.1%), and <200 cells/mm³ (10.5%). Spirometry showed 71.9% normal and 28.1% abnormal (mild/moderate obstruction: 18.8%, mild/moderate restriction: 81.3%). No significant spirometric differences were observed among CD4 or viral load groups (p>0.05), nor with opportunistic infections (p>0.05). Conclusion This study reveals complex associations between spirometric parameters and CD4 count, viral load, and opportunistic infections in children with HIV. Further research, including longitudinal studies, is needed to unravel the intricate interplay and improve management strategies for this population.

Antimicrobial stewardship and clinical pharmacist interventions in an Indian tertiary care hospital

AbstractObjectiveComprehensive antimicrobial stewardship programs (ASPs) are needed in Indian healthcare settings due to high rates of communicable diseases and excessive antibiotic use. However, the implementation of both ASPs and clinical pharmacists (CPs) into the system is still in its nascent stages in India. Therefore, our study aims to evaluate the type and acceptance rates of CP interventions in the implementation of ASPs and its impact on antimicrobial utilization.MethodsA single‐center quasi‐experimental study was conducted at Jehangir Hospital, India, wherein prescribed antimicrobials were subjected to evaluation by CPs using the prospective audit and feedback approach. The antimicrobials were reviewed for loading dose, dosages as per creatinine clearance (CrCl), weight, suitability with site of infection, drug interactions, de‐escalations, and therapeutic duplications. Impact on antimicrobial utilization in pre‐intervention (April 2021 to March 2022) and intervention (April 2022 to March 2023) periods were compared using daily defined dose (DDD) per 1000 in‐patient days, following World Health Organization (WHO) guidelines.ResultsDuring the intervention period, 485 out of 609 proposed interventions (79.6%) were implemented. Of these, 417 (85.9%) pertained to intravenous (IV) antimicrobials, while the remaining 68 (14.1%) involved oral formulations. Notably, interventions proposing antibiotic de‐escalations showed higher acceptance rates on Days 3, 5, 7, and 10 compared with other days (p = 0.027). Dosing based on CrCl yielded the highest acceptance rate (50/56, 89.2%). Significant reductions were observed in the DDDs of polymyxins by 58% (3.48–1.29), carbapenems by 7% (57.09–52.85), and glycopeptides by 10% (47.44–42.73). The reduction in these three classes combined was statistically significant (p = 0.04, 95% confidence interval [CI] = 0.3–7.0).ConclusionThis study highlights the vital role of CP interventions within the healthcare team in optimizing antimicrobial pharmacotherapy. The noteworthy reduction in DDDs of restricted antimicrobials provides compelling evidence of the impact CPs can have on antimicrobial consumption and the fight against antimicrobial resistance.

A Choice-Based Design Approach to Influence Beneficial Use of a Green Space by Family Caregivers at a Tertiary Care Hospital in India.

Principles of behavioral economics are now being used across fields in changing human behavior toward perceived benefit. We studied the effectiveness of simple, cost-effective design cues based on these principles, in encouraging use of a neglected outdoor space in a hospital. Benefits of access to nature and green spaces are established in healthcare; however, we found utilization of an outdoor space to be suboptimal. Presenting choices in different ways is known to influence user choice. We designed four design interventions based to nudge relative-caregivers waiting outside the operation theater toward utilizing an adjoining outdoor balcony. These included making the terrace prominent, reducing indoor sensory stimulation, adding stereotypical elements, and improving usability. We measured usage via video camera data and satisfaction using questionnaires. The number of users and average time per person spent on the balcony increased over the consecutive intervention periods as compared to baseline (trend p < .01 for both), mainly driven by the addition of stereotypical elements. There were no adverse events in the balcony. There was no difference in the satisfaction related outcomes on questionnaire; a larger percentage of positive comments tended to be related to the balcony in the final intervention. Cost-effective design cues nudged patient-caregivers toward spending more time with nature, thus changing behavior toward that with perceived benefits.

Study to Evaluate Serum Homocysteine Levels as Marker of Peripheral Arterial Disease in a Tertiary Care Hospital in India

Background: The study is aimed to evaluate the association between raised serum Homocysteine levels and severity of Peripheral Vascular Disease (PVD) and its role as a prognostic marker in PVD. Thereby, Vitamin K therapy can be instituted for lowering Homocysteine levels as prophylaxis against cerebral and coronary events in PVD patients. Methods: The serum homocysteine levels was measured in all patients admitted for peripheral vascular disease of upper and/or lower limb and to correlate the abovevalues with Doppler ultrasonography (USG) in the duration between 2020-2022(18 months) Results: The comparison of homocysteine levels with Doppler shows corresponding significant increase in Serum homocysteine levels only in cases of moderate PVD. Statistical analysis with binary logistic regression does show a significant association with moderate severity of PVD and serum homocysteine levels with 80% predictability. Conclusions: There was significant association of homocysteinemia only in Moderate PVD with no statistically significant correlation with mild, severe cases of peripheral arterial disease (PAD) and radiological normal cases, further large randomized trials are required to elucidate its clinical relevance in PAD as a prognostic marker of Severity.

An observational study on carbapenem-resistant Enterobacterales (CRE) colonisation and subsequent risk of infection in an adult intensive care unit (ICU) at a tertiary care hospital in India

Carbapenem-resistant Enterobacterales (CRE) are a global health problem with a growing prevalence. India has a high prevalence of CRE. CRE infections are difficult to treat, and are associated with significant morbidity and mortality. Colonisation is generally a prerequisite for infection and the prevention of CRE colonisation is key to the prevention of CRE infection. To determine the prevalence of CRE colonisation and subsequent infections in an adult intensive care unit (ICU) in India. We conducted a prospective observational study in which perirectal swabs were obtained along with relevant clinical details of consenting adult patients upon ICU admission between January 2019 and August 2020. Rectal screening was performed using MacConkey agar plates with ertapenem disks and further identification was performed using conventional microbiological techniques. Ertapenem minimum inhibitory concentration (MIC) was determined using an epsillometer (E) test. The modified carbapenem inactivation (mCIM) test and EDTA carbapenem inactivation test (eCIM) were performed to confirm carbapenem resistance using the Clinical Laboratory Standards Institute (CLSI) 2020 guidelines. 192 ICU patients were screened for CRE. 37 patients were found to be colonised with CRE. Klebsiella pneumoniae (N=25; 67.6%) was the most frequent CRE isolate, followed by Escherichia coli (N=11; 29.7%) and one Enterobacter species (N=1; 2.7%). 89.2% (33/37) patients developed CRE infection. Pneumonia was the most common CRE infection identified in 12/33 (36.4%) patients.during the hospital stay. The median duration of hospital stay was longer (17 days) for CRE colonised compared to CRE non-colonised patients (9 days) (P<0.001). Death occurred in 27 % (N=10/37) of CRE-colonised patients during the hospital admission. CRE colonisation is associated with high risk of subsequent CRE infection and longer ICU and hospital admission.

A-331 Prenatal Maternal First Trimester Screening and Establishing the Multiple of Medians of Double Marker Tests in Tertiary Care Hospital in India

Abstract Background Down's syndrome, Edwards syndrome, and Patau syndrome (trisomy 21, 18, 13 respectively) in a fetus can be screened by prenatal testing using the maternal serum. Prenatal testing can provide an accurate assessment of the patient's risk of carrying an affected fetus. Double marker testing which includes the levels of free β- Human Chorionic Gonadotropin and Pregnancy Associated Plasma Protein A in the maternal serum along with the measurement of Crown Rump Length and Nuchal Translucency helps in determining the risk of Trisomy 21. Prenatal testing prevents the need for invasive methods. Methods This is a study conducted in Kokilaben Dhirubhai Ambani Hospital and Research Centre, Mumbai, Maharashtra, India from January 2012 to December 2018 for 628 pregnant women. The data for 1st trimester was divided into 3 groups: 11 to 11.6 weeks(86 patients), 12 to 12.6 weeks (421 patients), and 13 to 13.6 weeks (121 patients) based on their gestational age. This study included the determination of levels of double markers like free β- Human Chorionic Gonadotropin and Pregnancy Associated Plasma Protein A using maternal serum along with the ultrasound studies which included the Crown Rump Length and Nuchal Translucency measurements. Additional factors like a history of chromosomal abnormalities, smoking habits, insulin-dependent diabetes, and other dichotomous markers like the presence of nasal bone, abnormal ductal flow, and tricuspid regurgitation are also considered in calculating the risk. The concentration of biochemical parameters was expressed in Multiple of Median (MOM) with respect to maternal age. The risk assessment was analyzed using SSDW 5 and SSDW 6 software and the cut-off was set at 1:250 for age as well as trisomy 21, 18, and 13. Results The total number of positive patients for trisomy 21 and trisomy 13/18 were represented in percentage which turned out to be 2.86% and 1.11% respectively in association with the gestational age, dichotomous markers, double marker test, and ultrasound studies. The MOM for β-HCG, PAPPA, and NT were compared in SSDW5 and SSDW6. The mean β-HCG MOM negative and positive patients (trisomy 21) were found to be 1.34 ± 0.945 and 2.74 ± 1.685 respectively indicating the levels increase above normal. The mean PAPPA MOM negative and positive patients (trisomy 21) were found to be 1.47 ± 0.9125 and 0.77 ± 7667 respectively indicating the levels decrease below the normal. The NT mom for negative and positive patients was 0.91 ± 1879 and 1.88 ± 1.6508 respectively which suggests that the thickness of nuchal translucency increases with the increased risk for trisomy 21. Conclusion 18 out of 628 patients tested positive for trisomy 21 which was assessed using double marker testing and ultrasound studies. The levels of free β-HCG were seen to be increased and the levels of PAPPA were decreased in the patients who showed higher risks. Prenatal testing provides an advantage for early detection of this disorder.

Evaluation of Dermatological Disorders Among Patients Admitted to the Intensive Care Units of a Tertiary Care Hospital in India

: Background: The management of critically-ill individuals in intensive care units (ICU) is complex. Immobility, pharmacological treatments, and reduced perfusion lead to compromised skin integrity, predisposing to complications like infections and allergies. The presence of dermatological disorders (DDs) may influence management strategies, the patient’s quality of life, duration of ventilation, length of hospitalization, and rate of mortality. Hence, it is critical to analyze the predictors of DDs among ICU inpatients. Objectives To determine the prevalence of DDs in ICUs, classify them, and analyze their associated parameters. Methods: Patients admitted to Medicine/Neonatal/Paediatric ICUs were enrolled in this hospital-based cross-sectional study conducted over two months at a tertiary care hospital. Patients with pre-existing DDs not leading to admission were excluded. The screening was initiated within 48 hours of admission, continued daily throughout the ICU stay, and terminated on discharge from the ICU, in the case of patient death or at the end of the data collection period. Requisite information was recorded using a predesigned proforma. Results: Out of 688 patients screened, 129 were found to have 136 skin lesions, with an overall prevalence of 18.9%; MICU had the highest prevalence (22.7%), followed by NICU (17.3%) and PICU (12%). Skin lesions were classified into seven major categories. A significant association was found between the type of dermatological disorder and age, the presence of comorbidity, and the route of admission (P-value &lt; 0.05). Conclusions: This study identified modifiable predictors associated with DDs among ICU inpatients. Infectious disorders constituted the foremost category in children, and iatrogenic disorders were predominant in adults. More comprehensive prospective studies are needed to fully understand the impact of DDs on the prognosis and outcome of ICU patients.

Early Evaluation of a Next-Generation Robotic System in Inguinal Hernia Repairs: Initial Experience from a Tertiary Care Hospital in India

Early Evaluation of a Next-Generation Robotic System in Inguinal Hernia Repairs: Initial Experience from a Tertiary Care Hospital in India

A Two-Year Surveillance of Central Line-Associated Bloodstream Infections in the Trauma ICU of a Tertiary Care Hospital in India.

Aim The aim of the study is to identify therisk factors and mortality associated with central line-associated bloodstream infection (CLABSI) and to investigate the incidence and associated etiology in trauma patients admitted to the trauma ICU (TICU) of a tertiary care teaching hospital in Northern India. Materials and methods The study was a prospective study conducted in the trauma ICU of a tertiary care teaching hospital in India from November 2020 to October 2022. Adult patients >18 years of age who were on central line for >48 hours were included in the study. The automated blood culture system BacT/ALERT 3D (bioMérieux, Durham, NC) was used for microbial detection from blood samples. We recorded patients' daily progress, and catheter-related data was collected and used as variables. All the data was analyzed using the Statistical Package for Social Sciences (SPSS)version 22.0 (IBM SPSS Statistics, Armonk, NY)to evaluate the risk factors associated with CLABSI. Result A total of516 admissions occurred during the surveillance period, out of which352 patients fulfilled the inclusion criteria and were enrolled in the study. Out of these 352 patients, a total of 74 patients developed central line-associated bloodstream infection (CLABSI). Thus, the incidence of CLABSI was 16.4 per 1000 central line days and 13.2 per 1000 inpatient days with a 0.8 device utilization ratio (DUR). The most common organisms isolated from these CLABSI cases were Acinetobacter species (23%), followed by Escherichia coli(16.5%) and Staphylococcus aureus(15.6%). The independent healthcare-associated risk factors for CLABSI were longer length of ICU stay and prolonged duration of central venous catheterization. The most common comorbidity associated withCLABSI was diabetes mellitus (20.3%), followed by hypertension (14.8%), and the mortality rate was 41.9%. Conclusion The healthcare-associated risk factors such as longer length of ICU stay and prolonged duration of central venous catheterization are the risk factors for developing central line-associated bloodstream infections (BSI).

A retrospective investigation of Candida spp. and its antifungal susceptibility profile in cancer patients at a South Indian tertiary care hospital

Among the most frequently recognized pathogenic fungi, . from Clinical samples plays a vital role. In recent decades, poor antifungal therapy usage critically in immunocompromised patients has led to antifungal drug resistance among . Hence, expeditious and dependable species identification is crucial for the effective implantation of treatment strategies and the management of diseases. The purpose of the study was to look at the presence of in various Clinical samples taken from cancer patients who are being treated at a tertiary care hospital in South India. The primary objective of this investigation is to ascertain the susceptibility patterns shown by antifungal drugs. This retrospective investigation was undertaken between January 2022 to April 2023. The isolates were subjected to antifungal susceptibility (AFST) by both Conventional (disc diffusion assay) and Automated methods (VITEK-2 compact - AST YSO1). The susceptibility pattern was recorded against antifungal agents like Fluconazole (FLU), Voriconazole (VOR), Amphotericin B (AMB), and Caspofungin. . was identified by conventional method (Chrome ID) as per standard laboratory protocols and by an automated method using MALDI – TOF. Among 215 samples received from cancer patients suggestive of Candidiasis, albicans (64.6%) was the predominant isolate, and the lowest one was (2.25%). Male patients had a higher prevalence of (55.8%). Similarly, the prevalence was higher in patients over 60, with male patients having an incidence of 38.3% and female patients having 23%. By disk diffusion assay and showed 100% sensitivity to all antifungals used in this study. We conclude that the disc diffusion assay is a more cost-effective, user-friendly, and effective screening test than the VITEK 2, and it has the potential to be used as a workable method for Antifungal susceptibility test. The use of Chrome ID for identification of . is cost-effective and reliable. However, MALDI TOF has the advantage of rapidity, providing correct findings promptly. The timely delivery of diagnostic reports facilitates early diagnosis of patients. Therefore, it is recommended in this research to use MALDI TOF for the identification of . and the disc diffusion technique for antifungal susceptibility testing (AFST).

Prevalence of Urinary Tract Infection in Children With Severe Acute Malnutrition Aged Between Six Months and Five Years and Their Antibiotic Sensitivity Pattern.

Objective This study was conducted to determine the prevalence of urinary tract infection in children with severe acute malnutrition (SAM) aged between six months and five years and to identify the causative organisms and their antibiotic sensitivity pattern. Study design This study was an observational cross-sectional study. Setting and participants The study was conducted in the Department of Paediatrics in a tertiary care hospital in India over a period of 18 months. A total of 140 children aged between six months and five years according to the World Health Organisation's criteria of severe acute malnutrition were included upon fulfillment of inclusion and exclusion criteria. Ultrasound of kidney, ureter, and bladder (USG-KUB) was also done to exclude children with any underlying anatomical anomaly. Intervention Detailed clinical examination was performed on each of the participants with emphasis on anthropometry. Relevant blood investigations were sent along with urine routine microscopy and culture sensitivity in all patients. Results The prevalence of urinary tract infection (UTI) in our study was 23.57%. The most common organism isolated was Escherichia coli found in 54.54% of cases, followed by Klebsiella in 24.24%. Other organisms isolated were Enterococcus in 12.12%, Pseudomonasaeruginosa 6.06% and Citrobacterin 3.03%.E. coli showed high sensitivity to imipenem (88.87%), meropenem (83.84%), nitrofurantoin (77.76%) and amikacin (72.23%). Overall these organisms showed good sensitivity to amikacin (60.06%), imipenem (66.6%), meropenem (63.63%) and nitrofurantoin (72.72%). Resistance to common antibiotics like ciprofloxacin, cefotaxime and cefuroxime was seen. Conclusion Children with malnutrition are at risk of UTI. Urine routine examination and urine culture should be performed in all these children before starting antibiotics. Selection of an antibiotic should be according to the local drug sensitivity data. These antibiotics should have good efficacy against gram-negative organisms.

Antibiotic Utilization and Prophylaxis in Paediatric Cardiac Surgery: A Retrospective Observational Study at a Rural Tertiary Care Hospital in India.

Introduction Antimicrobial prophylaxis, involving short antibiotic courses preceding surgical procedures, is recommended to minimize postoperative infections. Paediatric cardiac surgeries are classified as clean procedures, though infection challenges persist due to illness severity and extended ICU stays. Antimicrobial prophylaxis varies, ranging from single doses to extended administration until catheters are removed. Typically lasting 24 to 48 hours, it has proven infection-reduction benefits. Despite these practices, uncertainties surround the optimal nature, timing, and duration of administration. This concern is amplified by escalating antimicrobial resistance driven by antibiotic overuse. Vulnerable paediatric populations bear heightened consequences of irrational antimicrobial use, contributing to global resistance trends. Yet, a defined optimal prophylaxis schedule for paediatric cardiac surgery is lacking. Importing adult guidelines may be inadequate due to paediatric research complexities and population diversity. Developing effective prophylaxis protocols is crucial for children undergoing cardiac surgery, given global antibiotic overuse and evolving drug resistance. Establishing an optimal prophylactic strategy remains a challenge, necessitating further research for evidence-based protocols to mitigate infections in this vulnerable patient cohort. Methods This study investigates antibiotic use in paediatric cardiac surgery. A retrospective analysis of 100 patients from a rural Indian hospital (2017-2018) assesses antibiotic patterns, including type, dose, duration, and adherence to prophylaxis protocols. Results In the studied cohort of paediatric cardiac surgery patients, complete compliance (100%) with antibiotic prophylaxis was observed. However, deviations were identified: 30% received antibiotics prematurely, and 30% did not align with institutional protocol criteria. Concerning antibiotic selection, 87% followed hospital policy with the recommended cefoperazone and sulbactam combination plus amikacin, while 9% received piperacillin/tazobactam + amikacin due to sepsis. Irregular use (22%) based on clinical records occurred. Furthermore, 4% received piperacillin/tazobactam + teicoplanin, with one instance of inappropriate higher antibiotic use. Regarding prophylaxis duration, only 27% adhered to the appropriate timeline, with 40% exceeding 48 hours, indicating extended use. Upon discharge, a notable proportion (45 patients) received antibiotic prescriptions. Among them, 73% were prescribed rationally, while 27% exhibited irrational antibiotic use. Conclusion The findings of this study shed a significant light on the issue of antibiotic misuse within the context of paediatric cardiac surgery. It underscores the pressing need for more stringent measures to regulate and address this concerning trend. The study underscores the pivotal importance of adhering rigorously to established protocols and guidelines for antibiotic prophylaxis. This adherence not only holds the potential to elevate the overall quality of patient care but also plays a critical role in combating the escalating challenge of antibiotic resistance. Through a concerted effort to optimize antibiotic usage, we can simultaneously enhance patient outcomes and contribute to the ongoing fight against the emergence of antibiotic-resistant strains, thus preserving the efficacy of these vital medications for future generations.

Mortality in Two Waves of COVID-19: A Comparative Analysis of a Tertiary Care Hospital in India.

Background COVID-19 has spread as two distinct surges of cases in many countries. Several countries have reported differences in disease severity and mortality in the two waves. Objective Compare the in-hospital mortality in the two COVID-19 waves at a tertiary care hospital in India. Methods We conducted a retrospective data collection. Distinct periods of surges in cases and admissions were defined as the first wave spanning from March 2020 to December 2020 and the second wave from April 2021 to June 21, 2021. The primary outcome of this study was to compare mortality rates in terms of total hospital mortality rate (TMR) and case fatality rate (CFR). Results Mortality rates of wave 2 were approximately 10 times that of wave 1 (TMR of 20.3% in wave 2 versus 2.4% in wave 1 and CFR of 1.5% versus 17.7% in wave 1 and 2, respectively). Mortalities in wave 2 had a larger proportion of severe disease at presentation, faster progression of symptoms to death, and more patients without any chronic comorbid condition dying due to the direct effect of COVID-19 acute respiratory distress syndrome (ARDS). Conclusion Our data matches the worldwide reported pooled hospital mortality figures and shows the comparative difference in disease severity between the two waves.

Socio-demographic profile and clinical co-morbidities of cannabis users attending a tertiary care hospital in India: A retrospective case record study.

Cannabis use has been the most commonly used illicit psychoactive substance in India. Increasing use of cannabis has been associated with an increased risk of co-morbid psychotic spectrum disorders with worse outcomes. This risk increases with increased use in a dose-dependent manner. A very complex association exists between cannabis use and mental illness hence it is essential to understand the relationship between the two to facilitate better care and management. The present study was conducted to assess the socio-demographic profile and psychiatric co-morbidities of cannabis users attending a tertiary mental health establishment in Goa. A retrospective case record study was carried out among self-reported cannabis users attending services at a tertiary mental health establishment from June 2021 to June 2022. Data regarding cannabis use, clinical profile, and socio-demographic profile of the individuals was obtained and analyzed using appropriate statistical tests. One hundred and sixty-four cannabis users were evaluated which consisted of 140 males and 24 females, the mean age being 28 years with a standard deviation of 7.68. Ganja was the most commonly used form smoked as joints. The median age of initiation was 18 with females starting at a later age than males. Later initiation was associated with using lower quantities. Concurrent alcohol and nicotine use was present in 90% of the cases. The most commonly associated diagnosis was substance-induced psychosis. Cannabis use in individuals with mental illness is more common in males and an early age of initiation was linked to earlier age of onset of psychiatric illness.

906 A Prospective Clinical Audit of Pre-Operative Fasting Practices at a Tertiary Care Hospital in India

Abstract Aim Even in the face of evidence-based recommendations, the ‘nil by mouth from midnight’ regimen has persisted because it is easy to administer and allows for theatre flexibility. We aimed to audit preoperative fasting practices at Kasturba Medical College Hospital Attavar, India against the Indian Society of Anaesthesiologists (ISA) national guidelines. Method Prospective clinical audit involving ASA 1 and 2 patients undergoing elective, non-obstetric surgery under general/regional anaesthesia or sedation. Data were collected from patient notes and from an interview on the morning of surgery (at least one hour prior to induction of anaesthesia). Results Baseline Data (N = 100) Median fasting durations of 10 hours and 12.5 hours from clear fluids and solids, respectively. 99% of patients gave an incorrect reason or did not know at all the reason for preoperative fasting. Interventions:Patient information leaflets (in English and the local language) were made and distributed to every ward; to be shown to elective surgery patients on the day before surgery.Surgical trainees, anaesthesiology trainees and nurses were made aware of the audit findings. Re-Audit (N = 40) Median fasting duration of 3 hours and 11 hours respectively clear fluids and solids. Thirty-five percent of patients knew the correct reason for preoperative fasting. 50% gave an incorrect reason, while 15% did not know the reason. Conclusions Prolonged fasting was observed initially despite guidelines. Significant reduction in clear fluid fasting duration was achieved (10 hours to 3 hours) by creating awareness.

675 Are Postoperative Outcomes in Flap Operations Affected by Obesity?

Abstract Aim To explore the outcomes of flap surgeries and how obesity affects them. To find if there is a correlation between CBC indices (also inflammatory markers) with flap survival. Method All flap surgeries on adults in the collaborating departments in an Indian tertiary care hospital from 2021-2022 excluding finger flaps were prospectively analyzed. Data of 90 patients including postoperative complications, preoperative Neutrophil-Lymphocyte Ratio (NLR) were recorded.BMI is calculated to classify patients based on Asia-Pacific guidelines where BMI&amp;gt;25 is obese, 23-24.9 is overweight, &amp;lt;18 is underweight.Chi square tests were used to assess association between obesity, NLR and early (within 7 days of surgery) &amp;late (beyond 7 days) postoperative complications -flap loss, wound dehiscence, surgical site infection. Multiple regression model and ANOVA test were also done with these variables. Results There is significant association between patients’ obese or overweight habitus and postoperative surgical site complications. 38% early (p = 0.001) and 36% late (p = 0.044) complications happened in obese patients alone. There is significant association between NLR and early postoperative complications (p = 0.002).60% with high NLR values had severe early postoperative complications, compared to 16.7% of patients with normal NLR and 21.1% with mildly raised NLR. Obesity and high NLR [NLR 10-18 or moderate stress, NLR&amp;gt;18 or severe stress] independently have significant correlation (0.038 for obesity, 0.015 for NLR) with early postoperative complications. Conclusions Obesity combined with high preoperative NLR is a quick, inexpensive predictor of poor early postoperative flap survival.

Drug utilization pattern of analgesics after a surgical procedure in a tertiary care hospital: a prospective observational single centre cohort study

Background: the study aimed to understand the prescription pattern of analgesics used in the post-operative period after a general surgical procedure in a tertiary care hospital in India and estimate the severity of post-operative pain up to 48 hours. Such a study was not done in this institute of recent hence it was carried out. Methods: 266 adults of either gender were recruited and prescription pattern analyzed over a period of 1 year beginning January 2021 to December 2021 from the post-operative general surgery wards of a tertiary care hospital in India. Patient interview and records were used to collect data. Follow ups at 4, 24 and 48 hours were undertaken to assess pain according to the visual analogue scale (VAS) that was analyzed using the Friedman’s test followed by the post hoc Dunn’s test. Results: an average of 1.52±0.58 analgesics were prescribed per patient. Paracetamol was most commonly used followed by tramadol and diclofenac. All analgesics prescribed were a part of the national list of essential medicines. Effective pain management is feasible as seen by the significant (p&lt;0.0001) reduction in average pain score from 4.75±1.35 to 3.05±1.18 at 24 hours and further to 2.16±1.04 at 48 hours. Conclusions: Use of analgesics prescribed from a standardized list is effective in majority of patients.