Care Center In Northern India Research Articles

Gut microbiota of preterm infants in the neonatal intensive care unit: a study from a tertiary care center in northern India.

Disruptions of the gut microbiota of preterm infants admitted to the neonatal intensive care unit (NICU) during the first 2 weeks of life are of critical importance. These infants are prone to various complications, including necrotizing enterocolitis (NEC) and sepsis. Studying the gut microbiota will improve outcomes in preterm infants. In the present study, we examined the gut microbiota of preterm infants admitted to the NICU in the first month of life. Neonates admitted to the NICU were recruited, and stool samples were collected weekly from the seventh day of the infant's life until the 30th day of life. DNA was extracted using a DNeasy Powersoil DNA isolation kit. 16S rRNA gene sequencing targeting the V3-V4 region was performed using the MiSeq platform. Sequenced reads were processed on DADA2 pipeline to obtain an amplicon sequence variant (ASV) table. All bioinformatic and statistical analyses were performed using different packages in the R statistical framework. Fourteen preterm infants were recruited, and 48 samples were collected. Alpha diversity metrics, observed ASV count, and Shannon index were found to have no differences in any clinical variables. Permutational multivariate analysis of variance (PERMANOVA) showed discrimination of neonates by gestational age and administration of probiotics. Differential abundance analysis showed a decreased abundance of Bifidobacterium Breve in extremely preterm infants (gestational age <28 weeks) compared to moderate preterm infants (gestational age 29-32 weeks). Supplementation with probiotics decreased Acinetobacter and increased Bifidobacterium in the gut of preterm neonates regardless of gestational age. Gestational age and probiotic supplementation alter the gut microbiota of preterm infants admitted to the NICU.

P53 Expression in Gallbladder Lesions: A Cross-sectional Study from a Tertiary Care Centre in Northern India

Introduction: Gallbladder lesions comprise inflammatory, benign, pre-malignant, and malignant lesions. The progression of benign lesions into malignant ones involves a complex process. The p53 gene is commonly disrupted in carcinogenesis. Malignant lesions may exhibit p53 overexpression compared to benign and inflammatory lesions. Aim: To investigate the distribution of gallbladder lesions and the expression of the p53 nuclear protein in these lesions. Materials and Methods: A cross-sectional study was conducted at the Department of Pathology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, from June 2020 to December 2022. A total of 249 specimens of gallbladder lesions, including congenital, inflammatory, benign, pre-malignant, and malignant lesions, were included. All samples underwent Haematoxylin &amp; Eosin(H&amp;E) staining and Immunohistochemistry (IHC) with p53 antibody using the peroxidase-antiperoxidase method. The association of P53 expression with histopathological diagnosis was analysed using Fisher’s Exact test. The final analysis was performed using Statistical Package for Social Sciences (SPSS) software, version 25.0. A p-value &lt;0.05 was considered statistically significant. Results: Out of 249 specimens, there were 217 (87.14%) inflammatory lesions, 9 (3.6%) benign lesions, 2 (0.8%) premalignant lesions, and 21 (9.26%) malignant lesions. The main inflammatory lesions were Chronic Cholecystitis (CC) with 132 cases (60.83%) and CC with cholesterosis with 36 cases (16.59%). The most common pre-malignant lesion was choledochal cyst with 3 cases (3.33%). Benign tumours (leiomyoma) were present in 2 (0.8%) patients. Among the 21 (8.46%) malignant tumours, 4 (19.05%) were moderately differentiated adenocarcinoma, 13 (61.9%) were poorly differentiated adenocarcinoma, and 4 (19.05%) were welldifferentiated adenocarcinoma. P53 overexpression was significantly higher in patients with malignant tumours (9 cases, 42.86%) compared to inflammatory lesions (26 cases, 11.98%), benign lesions (0 cases, 0%), and pre-malignant lesions (0 cases, 0%) (p=0.003). Conclusion: Gallbladder lesions exhibit a wide range of histopathological presentations. Inflammatory lesions are the most common, followed by pre-malignant and malignant lesions. P53 can serve as a novel marker for differentiating inflammatory lesions from malignant lesions in the gallbladder.

Clinico-epidemiological Characteristics and Risk Factors Associated with Multidrug- resistant Bacterial Ear Infections at a Tertiary Care Centre in Northern India: A Retrospective Analytical Study

Introduction: A total of 360 million people worldwide have been reported to suffer from hearing loss. The most common cause of ear infection is otitis media, which can be attributed to bacterial pathogens such as Pseudomonas aeruginosa, Staphylococcus aureus and Streptococcus pneumoniae. Aim: To identify the incidence and risk factors associated with multidrug-resistant bacteria causing ear infections at a tertiary care centre in India. Materials and Methods: A retrospective analytical study was conducted in the Bacteriology section of the Department of Microbiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, from January 2021 to January 2023, and analysed in February 2023. A total of 83 ear discharge samples sent to the laboratory were included in the duration of the study and all clinical and laboratory data were extracted from the hospital information system and the laboratory register, respectively. All pathogens were identified using routine biochemicals and Matrix-assisted Laser Desorption/ Ionisation- Time of Flight-Mass Spectrometry (MALDI-TOF-MS) assay, and their antibiotic susceptibility testing was performed using the Kirby Bauer Disc Diffusion method. Statistical analysis was performed using International Business Machines (IBM) Statistical Package for Social Sciences (SPSS) software version 20.0 (SPSS Inc.). The Chi-square test was used for all categorical variables, and the comparison of two means was performed using GraphPad Prism version 9.5.1 (GraphPad Software Inc.), with p-value&lt;0.05 considered statistically significant. Results: The mean age of the participants in the present study was 35.39±20.93 years and majority, 56 (67.47%) participants were males. Among total 83 samples, 69 (83.13%) patients with suppurative bacterial ear infections. Postoperative conditions in 40 (48.19%) samples and respiratory allergies in 36 (43.37%) samples were the most common risk factors associated with ear infections. Postoperative conditions (p-value=0.005) and Diabetes Mellitus (DM) (p-value=0.026) were statistically significant risk factors for developing ear infections. Pseudomonas aeruginosa was recognised as the most common pathogen in 22 acute cases and 10 chronic cases of otitis media. For all the antimicrobial agents tested, the highest resistance was observed towards fluoroquinolones in 51/67 (76.11%) samples, followed by extended-spectrum beta- lactams in 43/67 (64.18%) samples. Conclusion: The current study describes the incidence and risk factors associated with multidrug-resistant ear infections, the spectrum of pathogenic microbial isolates and their drug susceptibility, aiming to prevent morbidity and complications leading to the loss of auditory function.

Surveillance for COVID-19 associated mucormycosis: A coordinated effort in prevention and management of rhino-orbital mucormycosis

Abstract Context: Patients of coronavirus disease 2019 (COVID-19) and factors inducing a diabetogenic state are at increased risk for rhino-orbital mucormycosis (ROM). Efforts to diagnose ROM in its pre-clinical stage would avoid the disease and its consequences. Aim: This study aimed to diagnose ROM in the pre-clinical stage of the disease in high-risk patients and treat patients accordingly. Settings and Design: This is a single-center, prospective study conducted at a tertiary care center in Northern India in collaboration with departments of Otolaryngology, Internal Medicine, and Mycology. Materials and Methods: Fifty-three high-risk patients were enrolled in the study, and all underwent bedside nasal endoscopy with tissue sampling for fungal culture. Patients with suspicious nasal endoscopy findings but negative fungal culture were prescribed oral posaconazole. Those with positive fungal hyphae on nasal endoscopy and culture underwent surgical intervention followed by intravenous amphotericin B, while the remaining patients were kept on follow-up. Statistical Analysis Used: Statistical analysis was performed using the Statistical Package for Social Sciences software. Results: Among the 53 patients, 13 (24.5%) patients had abnormalities on nasal endoscopy, while the remaining 40 (75.5%) patients had normal nasal mucosal cavities. Seven patients (13.2%) underwent surgery and received intravenous liposomal amphotericin B, while another 7 (13.2%) received oral posaconazole. Thirty-five (66.03%) patients were placed under observation, and 4 (7.5%) patients died due to COVID-19-related illness. Conclusions: Nasal endoscopic-guided tissue sampling for fungal culture serves as a valuable surveillance tool for predicting ROM in COVID-19 patients.

Exploring dyslipidemia and cardiovascular morbidity in chronic kidney disease patients: A cross-sectional study

ABSTRACT Introduction: Chronic kidney disease (CKD) is a prevalent health concern with significant implications for patient health. This study investigates the relationship between dyslipidemia and cardiovascular morbidity in CKD patients. CKD is characterized by kidney damage, reduced glomerular filtration rate, and is associated with various complications, including cardiovascular disease. Dyslipidemia, characterized by abnormal lipid levels, is common in CKD patients and contributes to the development of atherosclerosis and cardiovascular complications. Materials and Methods: This 1-year cross-sectional observational study was conducted at a tertiary care center in northern India. The study included 160 patients aged 16 and above who had been diagnosed with CKD. Researchers conducted a comprehensive analysis of lipid profiles in these patients and assessed cardiovascular morbidity through a review of clinical records. Results: In our study, we observed that 96 out of 160 patients diagnosed with CKD exhibited lower than recommended levels of high-density lipoprotein (HDL). Furthermore, in patients with CKD Stages IV and V, low-density lipoprotein (LDL) cholesterol (LDL-C) levels were notably elevated. Triglyceride levels (TGs) were consistently elevated across the board in our study. Specifically, the mean TGLs were 159, 162.8, 211, and 246.8 in CKD Stages II, III, IV, and V, respectively, which was statistically significant. In addition, total cholesterol levels were found to be elevated in 110 out of 160 patients within our study group. Most of the patients with CKD were found to have systolic or diastolic dysfunction on two-dimensional echocardiography. Furthermore, associated coronary artery disease was higher in Grade III and Grade V CKD patients. The study yielded several notable findings regarding cardiovascular morbidity in CKD patients. Cardiovascular morbidity was observed in a significant proportion of CKD patients, highlighting the strong link between CKD and heart-related complications. Abnormal lipid profiles, such as low levels of HDL and elevated levels of LDL-C, were prevalent in CKD patients with cardiovascular morbidity. An association between the severity of CKD, as determined by Stage, and the presence of cardiovascular morbidity was evident. Patients with advanced CKD Stages (IV and V) were more likely to exhibit cardiovascular complications. Dyslipidemia, particularly elevated TGLs, was implicated as a potential contributor to cardiovascular morbidity in CKD patients. Conclusion: This study underscores the significance of cardiovascular morbidity in CKD patients and its association with dyslipidemia. Findings suggest that early diagnosis and management of dyslipidemia are essential for mitigating the long-term cardiovascular consequences in CKD patients. Health-care providers should be vigilant in monitoring lipid profiles in CKD patients and implementing appropriate interventions to reduce their risk of cardiovascular complications. By integrating the study’s findings on cardiovascular morbidity with dyslipidemia in CKD patients, health-care practitioners can better understand the multifaceted nature of this condition and tailor their treatment strategies accordingly.

Diagnostic Accuracy of Hysteroscopy Versus TVS in Patients with AUB in a Tertiary Care Center of Northern India

Diagnostic Accuracy of Hysteroscopy Versus TVS in Patients with AUB in a Tertiary Care Center of Northern India

P53 Expression in Gallbladder Lesions: A Cross-sectional Study from a Tertiary Care Centre in Northern India

Introduction: Gallbladder lesions comprise inflammatory, benign, pre-malignant, and malignant lesions. The progression of benign lesions into malignant ones involves a complex process. The p53 gene is commonly disrupted in carcinogenesis. Malignant lesions may exhibit p53 overexpression compared to benign and inflammatory lesions. Aim: To investigate the distribution of gallbladder lesions and the expression of the p53 nuclear protein in these lesions. Materials and Methods: A cross-sectional study was conducted at the Department of Pathology, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, from June 2020 to December 2022. A total of 249 specimens of gallbladder lesions, including congenital, inflammatory, benign, pre-malignant, and malignant lesions, were included. All samples underwent Haematoxylin &amp; Eosin(H&amp;E) staining and Immunohistochemistry (IHC) with p53 antibody using the peroxidase-antiperoxidase method. The association of P53 expression with histopathological diagnosis was analysed using Fisher’s Exact test. The final analysis was performed using Statistical Package for Social Sciences (SPSS) software, version 25.0. A p-value &lt;0.05 was considered statistically significant. Results: Out of 249 specimens, there were 217 (87.14%) inflammatory lesions, 9 (3.6%) benign lesions, 2 (0.8%) premalignant lesions, and 21 (9.26%) malignant lesions. The main inflammatory lesions were Chronic Cholecystitis (CC) with 132 cases (60.83%) and CC with cholesterosis with 36 cases (16.59%). The most common pre-malignant lesion was choledochal cyst with 3 cases (3.33%). Benign tumours (leiomyoma) were present in 2 (0.8%) patients. Among the 21 (8.46%) malignant tumours, 4 (19.05%) were moderately differentiated adenocarcinoma, 13 (61.9%) were poorly differentiated adenocarcinoma, and 4 (19.05%) were well-differentiated adenocarcinoma. P53 overexpression was significantly higher in patients with malignant tumours (9 cases, 42.86%) compared to inflammatory lesions (26 cases, 11.98%), benign lesions (0 cases, 0%), and pre-malignant lesions (0 cases, 0%) (p=0.003). Conclusion: Gallbladder lesions exhibit a wide range of histopathological presentations. Inflammatory lesions are the most common, followed by pre-malignant and malignant lesions. P53 can serve as a novel marker for differentiating inflammatory lesions from malignant lesions in the gallbladder.

Clinico-epidemiological Analysis of Stenotrophomonas Maltophilia Bacteraemia, its Associated Risk Factors and Outcome in Patients Admitted at a Tertiary Care Centre in Northern India- A Retrospective Cohort Study

Introduction: Stenotrophomonas maltophilia is a Gram-negative, motile, and glucose non fermenting bacterium commonly found in hospital settings. It poses a significant risk to immunocompromised individuals, often causing nosocomial infections. Aim: To identify the risk factors associated with Stenotrophomonas maltophilia bacteraemia and compare the factors influencing patient survival and mortality. Materials and Methods: Clinical and laboratory data from 39 cases of Stenotrophomonas bacteraemia encountered between July 2021 and July 2022 in the Department of Microbiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, were analysed in the present retrospective study in August 2022. The study included all cultures positive for S. maltophilia bacteraemia, identified through Matrix-assisted Laser Desorption Ionisation Time- Of-Flight Mass Spectrometry (MALDI-TOF-MS). Antibiotic susceptibility testing was performed using the Kirby-Bauer disk diffusion method, following the Clinical and Laboratory Standards Institute (CLSI) guidelines. Statistical analysis and outcome assessment were conducted using Statistical Package for Social Sciences (SPSS) version 20.0. Results: Clinical data from all 39 bacteraemia patients were extracted from the hospital information system for analysis. The mean age of the patients included in the present study was 46.0±20.29 years, with a male predominance of 27 (69.23%). The most common risk factors associated with S. maltophilia bacteraemia were the presence of an indwelling catheter in 21/39 cases (53.8%) and co-existing pulmonary infections in 18/39 cases (46.2%). S. maltophilia isolates exhibited high susceptibility to Minocycline (94.87%), Ticarcillin-Clavulanic acid (87.18%), Levofloxacin (84.62%), and Cotrimoxazole (84.62%). The 30-day mortality rate was reported as 28.20% (11/39). Conclusion: S. maltophilia can cause various infections in immunocompromised patients. The appropriate use of empirical antibiotics and strict adherence to infection control measures can reduce hospital stays, as well as 14-day and 30- day mortality rates among affected patients.

Varicella Seroprevalence among Healthcare Workers: A Pilot Study from a Tertiary Care Centre in Northern India

Introduction: Susceptible Healthcare Workers (HCWs) lacking immunity to Varicella Zoster Virus (VZV) can get infected and spread the infection to their patients. Effective screening can help in early vaccination to limit nosocomial transmission of VZV. Aim: To assess the seroprevalence of VZV among HCWs. Materials and Methods: This was a hospital-based pilot study where serum samples were collected from 201 HCWs working in different departments of the Government Medical College, Srinagar, Jammu and Kashmir, India and its eight associated hospitals over a period from January 2021 to February 2021, after obtaining their consent to participate in the study. Samples were tested for VZV Immunoglobulin G (IgG) antibodies using the Enzyme Linked Immuno Sorbent Assay (ELISA) method (NovaLisaVZVIgG, ELISA Kit). Variables including age, sex, professional category, history of varicella infection, and VZV vaccination were collected in a proforma. Statistical analysis was done using Open Epi version 3.01. Results: The overall prevalence of antibodies to varicella was 150/196 (76.53%). HCWs had equivocal results in 4 (2.04%) cases. An age-related increase in seroprevalence was observed. Only 6/196 (3.06%) participants were vaccinated against VZV, and 38/196 (19.39%) participants had a history of VZV infection in the past. Conclusion: The present study found a significant proportion of HCWs susceptible to VZV, making them potentially at risk of acquiring and transmitting the infection. This reinforces the need for screening HCWs against VZV and vaccinating them whenever necessary to protect the patients.

Histopathological profiling of endometrial biopsies in cases of abnormal uterine bleeding: Insights from a tertiary care center in India

ABSTRACT Introduction: Abnormal uterine bleeding (AUB), characterized by excessive, irregular, or prolonged uterine bleeding, is a prevalent gynecological concern, accounting for more than 30% of outpatient gynecological visits. Aim and Objective: This study aimed to assess: (A) The histomorphological patterns of the endometrium in cases of AUB. (B) The distribution of various endometrial pathologies across different age groups. (C) The occurrence of endometrial carcinoma among patients experiencing AUB. Materials and Methods: A prospective investigation was conducted among patients seeking care for AUB and infertility at a tertiary care center in northern India. A total of 130 endometrial specimens (collected through endometrial curettage, biopsy, or hysterectomy) were examined over a 2-year period. Tissue samples were preserved in 10% neutral buffered formalin, processed routinely, and examined using light microscopy. Results: The largest proportion of cases (36.2%) fell within the 31–40-year age group. The predominant histopathological pattern observed was secretory endometrium in 47 patients (36.2%), followed by proliferative endometrium in 44 cases (33.8%). Hyperplasia with atypia was more frequently noted in the perimenopausal age group; however, the incidence of malignancy in this subset of the population was relatively low. Conclusion: Histomorphological examination in cases of AUB contributes valuable insights for the diagnosis and management of AUB.

Assessment of Oncosurgical and Functional Outcomes in Patients undergoing Glossectomy for Advanced Carcinoma Tongue: A Cross-sectional Study at a Tertiary Cancer Care Centre in Northern India

Introduction: Tongue carcinoma presents a global oncological challenge due to its aggressive nature and late-stage diagnosis. Glossectomy, a key surgical procedure for advanced cases, significantly affects both cancer control and essential functions such as speech and swallowing. Aim: To analyse the impact of different glossectomy types on oncological and functional outcomes in patients with advanced carcinoma of the tongue. Materials and Methods: A cross-sectional study was conducted in the Department of Surgical Oncology, Cancer Research Institute, Himalayan Institute of Medical Sciences, Swami Rama Himalayan University, Uttarakhand, India over a one-year period from September 1, 2022, to August 31, 2023. The study included 47 patients with squamous cell carcinoma of the oral and posterior tongue who underwent glossectomy. Oncological outcomes (mortality and hospital stay) and functional outcomes (swallowing, speech, dysphagia, and Quality of Life (QoL)) were assessed. The questionnaires used were the EORTC Core Quality of Life questionnaire (EORTC QLQ-C30), EORTC questionnaire for the assessment of QoL in head and neck cancer patients (EORTC QLQ-H&amp;N35), M.D. Anderson Dysphagia Inventory (MDADI), and Speech Handicap Index (SHI). Follow-up was conducted at the 6th week to assess changes in the functional aspects compared to the baseline scores. Data were entered into Microsoft Excel, and the analysis was performed using Statistical Packages for Social Sciences (SPSS) software version 25.0. The data were analysed using the Wilcoxon Signed Rank test. A p-value of &lt;0.05 was considered statistically significant. Results: The study comprised 37 (78.72%) males and 10 (21.28%) females, with a mean age of 47.77±12.6 years. Preoperative staging indicated that 22 (46.81%) patients had T2N0 stage, 16 (34.04%) patients had T3, and 9 (19.15%) patients had T4a disease. Among the patients, 14 (29.79%) underwent partial glossectomy, 27 (57.45%) underwent hemiglossectomy, and 3 (6.38%) underwent subtotal glossectomy, and 3 (6.38%) underwent total glossectomy. The mean duration of hospital stay was 10.09±2.87 days. There were no instances of mortality or tumour recurrence at the 6th week. Regarding the functional outcomes, compared to baseline, at the 6th week, there was a significant decrease in EORTC QLQ-H&amp;N35 median scores from 6.94 to 1.73 (p=0.005), but no significant change in the mean EORTC QLQ-C30 (90±8.22 versus (vs) 89.72±8.52, p=0.368), mean MDADI (4.51±1.2 vs 4.43±1.19, p=0.585), and mean SHI (15.81±25.76 vs 13.43±26.19, p=0.052). Conclusion: It can be inferred that glossectomy for advanced carcinoma of the tongue leads to a significant improvement in symptoms; however, the overall Quality of Life (QoL) and functions of the tongue such as swallowing and speech remain comparable to pre-surgery levels.

Procalcitonin Levels for Prognosis of Scrub Typhus Patients: A Retrospective Observational Analysis from a Tertiary Care Centre in Northern India

Introduction: Scrub typhus is a major cause of acute febrile illness in India. It presents with various clinical features that vary from fever to multiorgan dysfunction. Similar symptoms and presentations cause difficulty in diagnosis. Therefore, it is important to have early and prompt diagnosis with better prognostic markers to decrease morbidity and mortality. Aim: To determine the prognosis of scrub typhus patients based on the Procalcitonin (PCT) levels. Materials and Methods: This retrospective observational study was conducted in the Microbiology Department of Sanjay Gandhi Postgraduate Institute of Medical Sciences, Uttar Pradesh, India, from January 2022 to January 2023. A total of 120 patients admitted to the hospital, who tested positive for Scrub typhus IgM by ELISA during this period and had a negative blood culture, were included in this study. Data analysis was conducted from February 2023 to April 2023. PCT levels of all these patients at the time of admission were recorded. The demographic information, laboratory parameters, and treatment regimen of these patients were also compiled. Statistical analysis was performed, and p-value was used to determine statistical significance. Results: The majority of the patients belonged to the age group of 21-40 years. Among these, elevated PCT values (ranging from 0.05-89.4 ng/mL) were observed in 112 (93.33%) patients. Twelve (10%) patients died during the study period, and all of them had elevated PCT levels. Among these, six developed septic shock with Multiple Organ Dysfunction Syndrome (MODS). Increased leukocyte values, elevated liver enzymes such as Aspartate Aminotransferase (SGOT/AST) and Alanine Transferase (SGPT/ALT), abnormal coagulation profile, and abnormal renal profile with elevated urea and uric acid levels were found to be significantly associated with scrub typhus patients with elevated PCT values. Conclusion: There is a need to address the role of prognostic markers in the management of scrub typhus patients. This may lead to breakthroughs in the field of diagnostic research and help improve the prognosis of these patients.

Prevalence and Characterisation of Irregular RBC Antibodies in Antenatal Females from a Tertiary Care Center in Northern India: A Cross-sectional Study

Introduction: Haemolytic Disease of the Foetus and Newborn (HDFN) is widely known to be caused by the presence of irregular Red Blood Cell (RBC) antibodies in pregnant females. To prevent HDFN, it is crucial to identify these antibodies in pregnant women. Aim: To evaluate the prevalence of irregular red cell antibodies in pregnant women in a tertiary care hospital. Materials and Methods: A cross-sectional retrospective study was conducted in the Department of Transfusion Medicine at Indraprastha Apollo New Delhi, from November 2009 to December 2017. A total of 8,217 prenatal females were examined for irregular red cell antibodies. Antibody screening and blood grouping were performed. The Capture-R ready screen was used to confirm screen-positive tests. Adsorption, elution, and other advanced techniques were utilised as needed. Data was collected from patient records and entered into a Microsoft excel spreadsheet. The statistical analysis was conducted using Statistical Package for Social Sciences (SPSS) software version 14.0 (USA). Statistical tests, including the Chi-squared and Fisher’s exact test, were performed, with a p-value less than 0.05 considered statistically significant. Results: Out of the 8,217 prenatal females examined, 105 (1.27%) had positive screening results with the four cell panel. Red cell alloimmunisation was observed in groups that were RhD negative (n=93/105; 88.57%) and positive (n=12/105; 11.42%). The most prevalent alloantibody among RhD negative individuals was alloantibody anti-D (n= 83/93; 89.24%), followed by alloantibody anti C+ anti D (n=13/93; 13.97%). Anti-D was the most prevalent alloantibody overall (n=83/105; 79.04%). Conclusion: Alloimmunisation rates were notably high among women lacking the Rh D antigen. Individuals with a history of adverse obstetric outcomes showed a statistically significant association with alloimmunisation. Therefore, it is recommended to screen such individuals for alloantibodies to enable early detection and improve the management of HDFN.

Bacteriological Profile of Bloodstream Infections in Paediatric Oncology Patients with Febrile Neutropenia: A Five-year Ambispective Study at a Tertiary Care Centre in Northern India

Introduction: Bloodstream Infections (BSI) are known to be responsible for significant mortality and morbidity. Cancer patients, being immunosuppressed, are more vulnerable to developing infections and often present with Febrile Neutropenia (FN). Aim: To determine the epidemiology, microbiology, and antibiotic susceptibility pattern among paediatric cancer patients admitted with FN. Materials and Methods: This ambispective study was conducted over a period of 5 years, from April 2018 to April 2023, in the Department of Paediatric Oncology in coordination with the Department of Microbiology at Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India. Isolates collected from April 2018 to April 2022 were retrospectively evaluated with respect to gender, age, and severity of neutropenia, whereas those analysed prospectively were from May 2022 to April 2023. Data from 328 patients presenting with 420 episodes of FN were obtained, including information on age, gender, the organism isolated, and antibiotic susceptibility pattern. Blood samples were collected in blood culture bottles and incubated at 35±2°C in the automated BACT/ALERT blood culture system. Positive bottles were further subjected to manual identification and antibiotic susceptibility testing of the bacterial isolates using the Kirby Bauer disk diffusion method. The results were interpreted according to the Clinical and Laboratory Standards Institute guidelines of 2023. All statistical analyses were performed using Statistical Package for Social Sciences (SPSS) software v.23. Results: A total of 328 patients were admitted over the five- year period, with 420 episodes of FN. The culture positivity rate was 81 out of 420 (19.2%). Among the patients, 50 (61.7%) were males, and 36 (45%) had moderate neutropenia at the time of admission. The most common malignancy was Acute Lymphoblastic Leukaemia (ALL), accounting for 25 cases (30.8%), followed by neuroblastoma with 13 cases (16%) and retinoblastoma with 1 case (1.2%). Coagulase-negative Staphylococci (CoNS) were isolated in 21 cases (25.9%). Furthermore, 12 (75%) of the Staphylococcus isolates and 12 (57.14%) of the CoNS were found to be methicillin-resistant. Among the gram-negative bacteria, Acinetobacter baumanii showed the highest resistance to the tested antibiotics. Conclusion: The majority of cases were moderately neutropenic, and CoNS was found to be the most common pathogen in BSI. None of the isolates were pan drug-resistant. Empiric antibiotic treatment for FN should be tailored to the locally prevalent pathogens and their susceptibility patterns. This approach will aid in appropriate infection control practices, ultimately reducing mortality and morbidity in affected patients.

Sleep Quality in Patients With Schizophrenia in a Tertiary Care Center in Northern India.

Sleep Quality in Patients With Schizophrenia in a Tertiary Care Center in Northern India.

Clinico-Microbiological Correlates of Hospital-Acquired Pneumonia: A Hospital-Based Prospective Cohort Study.

Hospital-acquired pneumonia (HAP) is a life-threatening hospital-acquired infection contributing to poor outcomes and mortality. Though the prevalence is comparable,the burden of comorbidities and malnutrition further worsens the scenario in developing countries. Infective agents responsible for these infections vary between regions due to the variables involved. There is a dearth of data on clinico-microbiological correlates of HAP from Northern India. With this study, we aim to explore the same and add more evidence to fill the gap. A hospital-based cohort study was done on ICU patients of the tertiary care center in Northern India including the cohort of patients obeying a strict inclusion criterion. The clinical and microbiological correlates were estimated following an appraisal of quality of study samples. We found that the most common clinical feature in patients with HAP was fever (82%) followed by purulent respiratory secretions (72%), tachycardia (52%), and crepitations on auscultation (38%). Approximately 86% of cases were found to be culture-positive while others were bacteriologically sterile. Gram-negative bacilli were more commonly isolated (83% Gram-negative vs 17% Gram-positive). The most common organisms isolated were Klebsiella pneumoniae, Citrobacter freundii, Escherichia coli, Acinetobacter, and Pseudomonas aeruginosa. Staphylococcus aureus was isolated from eight specimens and all isolates were susceptible to vancomycin, linezolid, teicoplanin, and tigecycline. Seven isolates were resistant to clindamycin and all 8 were resistant to macrolides and quinolones. Five strains had methicillin resistance indicating a rising burden of 'superbugs'. The most common side involved was the right side and the right middle zone was the most common zone involved. Forty-four percent of cases had a poor outcome and succumbed to the infection. HAPplaces patients at a heightened risk of mortality and manifests a distinctive clinical-microbiological profile. It is advisable to adopt a proactive stance in averting HAI by adhering to robust prophylaxis and management protocols in alignment with regional data and hospital guidelines. Despite the study's constrained sample size, it contributes significant insights specific to the region. This underscores the necessity for further exploration through analogous studies and audits in the northern part of India. Such endeavors have the potential to tailor treatment approaches for patients, ultimately enhancing overall outcomes.

A decade of treating brain stem gliomas: Single institutional experience

ABSTRACT Introduction: Brainstem is a rare yet challenging site for primary brain tumors. We present the patient characteristics, treatment-related details, and survival outcomes of patients with brain stem gliomas treated over a decade, from August 2010 to July 2022, at a tertiary care center in northern India. Materials and Methods: Twenty-seven patients of brainstem gliomas were treated in our hospital from August 2010 to July 2022. All of these patients were treated with radiation therapy based on a radiological diagnosis only. Data were collected and analyzed from patient registration, treatment, and follow-up records. Results: Of the 27 patients, 18 were male and 9 were female. Fourteen patients (51.85%) were in the pediatric age group (&lt;12 years). The most common symptom at onset was hemiparesis, seen in 62.96%. The majority of the patients (24; 88.88%) had pontine involvement at the time of treatment. Overall survival at a minimum 2-year follow-up post-treatment was 22.22% in the entire cohort. Age, sex, or size of tumor at presentation was not seen to have any significant impact on survival of patients. Conclusion: With the advancement in surgical techniques and molecular analysis of brain tumors, there is likely to be a change in the management of brainstem gliomas; however, radiation therapy has been used for the management of these tumors for decades now. Radiation therapy continues to show rapid and significant radiological and clinical improvement in the majority of such patients, and it would continue to play an important part in multi-modality management.

Clinico-radiological response to immunomodulatory therapy in seronegative autoimmune encephalitis (SAIE): A case series in a tertiary care center of Northern India

Clinico-radiological response to immunomodulatory therapy in seronegative autoimmune encephalitis (SAIE): A case series in a tertiary care center of Northern India

Intravenous Iron Therapy in Severe Anemia at 28-34 Weeks of Gestation and it’s Feto-Maternal Outcome- A Prospective Study from A Developing Country

Introduction: Iron deficiency anaemia (IDA) is the most common nutritional deficiency in pregnancy. Anemia results in poor pregnancy outcome and also affects fetal outcome. This study was undertaken to evaluate the response of intravenous iron given to pregnant women with severe IDA and their feto-maternal outcome.&#x0D; Methodology: A prospective study was conducted in the department of Obstetrics &amp; Gynaecology, at a tertiary care centre of Northern India. Fifty-two pregnant women with haemoglobin between 5-7 g% with diagnosed iron deficiency attending antenatal clinic were given intravenous iron complex Follow-up after 4 weeks was done and IDA specific blood profile was done at baseline and at follow-up. Feto-maternal outcomes were seen at delivery.&#x0D; Results: The mean age of study population was 25.5 ± 3.96 yrs. Improvement at 4 week follow-up from baseline in hemoglobin (p value-0.001) and iron profiles (S. Iron, Total Iron Binding Capacity (TIBC), S. Ferritin) (p value -0.0001) were highly significant. On comparing the Hb levels at delivery after intravenous infusion at 28-34 weeks gestation, 17 patients were still below 8 gm%, whereas 35 were above 8 gm%. Distribution of IUGR, preterm labor and blood transfusion in postpartum period were statistically significant amongst both group (p value&lt;0.05). Fetal outcomes were also evaluated amongst the 2 groups. Distribution of Preterm birth, birth weight and NICU admission was also statistically significant (p value&lt;0.05).&#x0D; Conclusion: The intravascular iron therapy definitely has a rapid increase in haemoglobin which can prevent the complications due to severe anaemia in pregnancy and blood transfusion can also be prevented, but iron stores are not replenished to the optimum level, so there is a need to give replacement therapy (by oral route) post transfusion for long term benefits. The rise of hemoglobin affects feto-maternal outcomes even in the last trimester.contrast agents. This is a first case report of AHCM portrayed by this ingenious technology.&#x0D; Keywords: AMCH, IUGR, TIBC

A Comparative Study of the Modified Baumann's Angle Between the Dominant and Non-Dominant Sides in a North Indian Pediatric Population.

Background The literature points towards the fact that paediatric elbow fractures happen more frequently and have greater variability when contrasted with adults. Between 65%-75% of pediatric fractures involve the upper extremity, and supracondylar humerus is the most common of them all. To know the exact site of injury and to estimate the degree of reduction after manipulation, the modified Baumann's angle, the Baumann's angle, the Humero-condylar angle, the Anterior humeral line, and the Radio-capitellar line are the parameters most commonly used. This study was carried out to compare the modified Baumann's angle between both upper limbs in the paediatric population. Methodology This cross-sectional study was conducted in a tertiary health care centre in Northern India for one year from September 1, 2021, to August 31, 2022. We included pediatric patients in the age group of 3-16 years. Age, sex, weight, height, BMI, secondary sexual characters, and handedness were noted in all the children enrolled in our study. In both the dominant and non-dominant sides, the mean arm length, the forearm length, the inter-epicondylar distance, the clinical carrying angle, the radiological carrying angle, and the modified Baumann's angle were calculated. Results A total of 113 children were enrolled in the study. The majority of children (71.7%) had dominance on the right side. In both the dominant side and non-dominant side, mean arm length, forearm length, inter-epicondylar distance, clinical carrying angle, radiological carrying angle, and modified Baumann's angle values were calculated. On evaluating the data statistically, a significant difference between the two sides was observed for all the parameters (p<0.05), except forearm length (p-value -0.954). Multivariate analysis showed that only BMI was significantly negatively associated with modified Baumann's angle (p=0.016), and only age (0.019) and BMI (<0.001) were found to be significantly associated with the difference in modified Baumann's angle. Conclusions The findings of this study will be helpful in the management of elbow disorders and their reconstruction following trauma. A significant difference was found in the modified Baumann's angle between dominant and non-dominant sides, and it also showed a negative significant correlation with arm length, forearm length,and the presence of secondary sexual characteristics. The equations derived in this study will be helpful in the simple derivation of the modified Baumann's angle and its differencefrom simple measurements of the upper limb parameters.