Medical College Research Articles

Assessment of learning levels of students using ‘Dennis Congo study skill inventory’ & evaluation of protocol for slow, average & advanced learners in medical education

: Students starting their medical education congregate from diverse educational environments and varied learning experiences. Hence, they would have developed individual preferences in learning styles for obtaining and refining information. Some students need accelerated approach so that they can learn things in the syllabus at their own speed. While some lack focus and understand topics at a slower pace compared to their peers. The process of assessment of the learning levels of students and conduction of activities for them can open up a new window for the teachers in adopting different teaching learning methods and result in more dynamic classroom interaction. This also paves way for adoption of appropriate strategies to address the concerns of all learners. The study was done with the aim to explore the study skills and determine any correlation between study skills of the students and their academic performance. This is a cross-sectional observational, questionnaire - based descriptive study involving undergraduate students enrolled in medical college. A predesigned, pretested structured and validated questionnaire, the Denis Congo Study Skills Inventory was administered on the sample. Study Skills Efficacy Scores were determined using the same. Learners were categorized as slow, average and advanced based on their scores in the first internal examination. These scores were aligned with the study skills used by the learner and the data was analysed using Microsoft Excel 2010 & IBM SPSS Statistics 28.0.1.1 Windows software to find out any correlation.: It was found that all the six skills included in the Dennis Congo study skill inventory may need to be developed in slow learners with equal emphasis so as to facilitate them in becoming average learners. All the six skills also require improvement in average learners to become advanced learners, however our study shows that more emphasis needs to be laid on the development of skills of note-taking, memory enhancement, test preparation and concentration. Out of these, note-taking and test preparation are skills which might be easier to work on as compared to memory and concentration, as a part of these skills are inherent to the individual. Teachers can play a significant role in helping the students in acquiring the skills. : Factors affecting student academic performances is a multidimensional issue which has to be identified at individual level. Deficient study skills appear to be a statistically significant cause for poor academic performance. With the objective to change the learner’s behaviour, it can be conveyed to learners what exactly is to be accomplished by providing a direction in the planning of a learning activity.This study assesses student learning levels in medical education using the 'Dennis Congo Study Skill Inventory'. It further evaluates a tailored protocol designed for slow, average, and advanced learners, aiming to enhance learning outcomes across diverse proficiency levels."

Predicting the association of different levels of physical activity on postoperative pulmonary complications using the international physical activity questionnaire in patients undergoing thoracoscopic lung surgery under general anaesthesia: protocol for a prospective cohort study

IntroductionPostoperative pulmonary complications (PPCs) occur frequently in patients undergoing lung surgery under general anaesthesia and are strongly associated with longer postoperative hospital stays and increased mortality. The existing literature has...

Characteristics and Risk Factors for Pediatric Sepsis.

Sepsis is considered a major cause of health loss in children and had high mortality and morbidity. Currently, there is no reliable model for predicting the prognosis of pediatric patients with sepsis. This study aimed to analyze the clinical characteristics of sepsis in children and assess the risk factors associated with poor prognosis in pediatric sepsis patients to identify timely interventions and improve their outcomes. This study analyzed the clinical indicators and laboratory results of septic patients hospitalized in the Pediatric Intensive Care Unit of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, China, from January 1, 2019, to December 31, 2021. Risk factors for sepsis were identified by logistic regression analyses. A total of 355 children with sepsis were enrolled, with 333 children (93.8%) in the good prognosis group, and 22 children (6.2%) in the poor prognosis group. Among them, there were 255 patients (71.8%) in the sepsis group, and 100 patients (28.2%) in the severe sepsis group. The length of hospital stay in the poor prognosis group was longer than that in the good prognosis group (P<0.01). The levels of interleukin 1β (IL-1β) in the poor prognosis group were higher than those in the good prognosis group (P>0.05), and the platelet (PLT), albumin (ALB), and hemoglobin (Hb) levels were lower in the poor prognosis group (P<0.01). The IL-8 levels in the severe sepsis group were higher than those in the sepsis group (P<0.05). Multiple logistic regression analysis suggested that lower Hb levels, ALB levels, peak PLT counts, and higher IL-1β levels were independent risk factors for poor prognosis in children with sepsis. Lower Hb, ALB, and PLT counts and elevated IL-1β are independent risk factors for poor prognosis in children with sepsis.

The role of color doppler in high risk pregnancies: A prospective comparative study

Pregnancy can be considered as the most beautiful period of a woman’s life. The recent medical advances are helpful in taking very good care of the female throughout her pregnancy. The pregnancy is constantly observed by clinical examination, laboratory investigations, and radiographic examinations at specific intervals throughout its course.To study the role of doppler ultrasound in high-risk pregnancies.This is a prospective comparative study was conducted in department of Obstetrics and Gynaecology at Government medical college, Nagpur. The study period was 12 months. 232 patients were included in this study.In our study, 2 patients had Chronic hypertension, 2 patients had GDM, 1 patient had Gestational hypertension, 3 patients had Anaemia, 6 patients had Heart Disease, 5 patients had HIV positive,15 patients had Hypothyroidism, 2 patients had Increased BP, 1 patient had Overt DM,6 patients had Pre-eclampsia,1 patient had previous abortion, 4 patients had Rh negative, 5 patients had Sickle Cell Disease(SS) and 15 patients had Sickle Cell trait(AS). Distribution of normal doppler changes in cases according to high risk factor was statistically significant (p&amp;#60;0.0001).In our study, NICU Admission with doppler changes was statistically significant and Association of Baby weight in cases according to doppler changes in uterine artery and Baby weight in cases according to doppler changes in umbilical artery was not statistically significant.

Pure tone audiogram classification using deep learning techniques.

Pure tone audiometry has played a critical role in audiology as the initial diagnostic tool, offering vital insights for subsequent analyses. This study aims to develop a robust deep learning framework capable of accurately classifying audiograms across various commonly encountered tasks. This single-centre retrospective study was conducted in accordance with the STROBE guidelines. A total of 12 518 audiograms were collected from 6259 patients aged between 4 and 96 years, who underwent pure tone audiometry testing between February 2018 and April 2022 at Tongji Hospital, Tongji Medical College, Wuhan, China. Three experienced audiologists independently annotated the audiograms, labelling the hearing loss in degrees, types and configurations of each audiogram. A deep learning framework was developed and utilised to classify audiograms across three tasks: determining the degrees of hearing loss, identifying the types of hearing loss, and categorising the configurations of audiograms. The classification performance was evaluated using four commonly used metrics: accuracy, precision, recall and F1-score. The deep learning method consistently outperformed alternative methods, including K-Nearest Neighbors, ExtraTrees, Random Forest, XGBoost, LightGBM, CatBoost and FastAI Net, across all three tasks. It achieved the highest accuracy rates, ranging from 96.75% to 99.85%. Precision values fell within the range of 88.93% to 98.41%, while recall values spanned from 89.25% to 98.38%. The F1-score also exhibited strong performance, ranging from 88.99% to 98.39%. This study demonstrated that a deep learning approach could accurately classify audiograms into their respective categories and could contribute to assisting doctors, particularly those lacking audiology expertise or experience, in better interpreting pure tone audiograms, enhancing diagnostic accuracy in primary care settings, and reducing the misdiagnosis rate of hearing conditions. In scenarios involving large-scale audiological data, the automated classification system could be used as a research tool to efficiently provide a comprehensive overview and statistical analysis. In the era of mobile audiometry, our deep learning framework can also help patients quickly and reliably understand their self-tested audiograms, potentially encouraging timely consultations with audiologists for further evaluation and intervention.

Seroprevalence of Hepatitis A virus and Hepatitis E virus in patients presenting with acute viral hepatitis: A retrospective study of 2-years at tertiary care Hospital, Himachal Pradesh in Northern India

: Hepatitis-A virus and Hepatitis-E virus are spread enterically, resulting in acute viral hepatitis (AVH) in developing countries. Fecal-oral transmitted hepatitis cause major health problems in our country. The aim of present study is to determine the seroprevalence of HAV and HEV in AVH patients attending the tertiary care hospital at Dr. Rajendra Prasad Govt. Medical College Kangra at Tanda, Himachal Pradesh (DRPGMC). Insufficient data makes it difficult to determine an accurate prevalence of illness in this region of India.: The Viral Research and Diagnostic Laboratory (VRDL), in the Department of Microbiology at DRPGMC Tanda, Himachal Pradesh, consolidated retrospective data of 2-years duration. The study population included 784 serum samples received from outdoor and indoor patients were considered in the study.: Of the 784 serum samples that were chosen for our study, HAV and HEV reactive patients showed a seroprevalence of 11.20% and 1.80% respectively. During two years of the study, the co-infection rate of HAV and HEV in patients with acute viral hepatitis was 0.5%. Compared to females (31.80% and 42%), males reported higher seroprevalence of HAV (68.10%) and HEV (57.10%). Further data shows that HAV infection was observed in all age groups and the highest prevalence was reported in the age range from 11 to 20 years. The HEV infection was not observed in the pediatric age groups, it was only observed in adults. Maximum prevalence of HEV was reported in the age group of 21-30 years. The highest number of reactive cases was recorded in the month of August and September.: We found that the prevalence of HAV is significantly higher than that of HEV during two years of study period. In this study, we observed that HAV is more predominant in males as compare to females.HEV infections were only observed in adults.

Identification of differentially expressed mRNAs as novel predictive biomarkers for gastric cancer diagnosis and prognosis

BACKGROUND Gastric cancer (GC) has a high mortality rate worldwide. Despite significant progress in GC diagnosis and treatment, the prognosis for affected patients still remains unfavorable. AIM To identify important candidate genes related to the development of GC and identify potential pathogenic mechanisms through comprehensive bioinformatics analysis. METHODS The Gene Expression Omnibus database was used to obtain the GSE183136 dataset, which includes a total of 135 GC samples. The limma package in R software was employed to identify differentially expressed genes (DEGs). Thereafter, enrichment analyses of Gene Ontology (GO) terms and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways were performed for the gene modules using the clusterProfile package in R software. The protein-protein interaction (PPI) networks of target genes were constructed using STRING and visualized by Cytoscape software. The common hub genes that emerged in the cohort of DEGs that was retrieved from the GEPIA database were then screened using a Venn Diagram. The expression levels of these overlapping genes in stomach adenocarcinoma samples and non-tumor samples and their association with prognosis in GC patients were also obtained from the GEPIA database and Kaplan-Meier curves. Moreover, real-time quantitative polymerase chain reaction (RT-qPCR) and western blotting were performed to determine the mRNA and protein levels of glutamic-pyruvic transaminase (GPT ) in GC and normal immortalized cell lines. In addition, cell viability, cell cycle distribution, migration and invasion were evaluated by cell counting kit-8, flow cytometry and transwell assays. Furthermore, we also conducted a retrospective analysis on 70 GC patients diagnosed and surgically treated in Wenzhou Central Hospital, Dingli Clinical College of Wenzhou Medical University, The Second Affiliated Hospital of Shanghai University between January 2017 to December 2020. The tumor and adjacent normal samples were collected from the patients to determine the potential association between the expression level of GPT and the clinical as well as pathological features of GC patients. RESULTS We selected 19214 genes from the GSE183136 dataset, among which there were 250 downregulated genes and 401 upregulated genes in the tumor samples of stage III-IV in comparison to those in tumor samples of stage I-II with a P -value &lt; 0.05. In addition, GO and KEGG results revealed that the various upregulated DEGs were mainly enriched in plasma membrane and neuroactive ligand-receptor interaction, whereas the downregulated DEGs were primarily enriched in cytosol and pancreatic secretion, vascular smooth muscle contraction and biosynthesis of the different cofactors. Furthermore, PPI networks were constructed based on the various upregulated and downregulated genes, and there were a total 15 upregulated and 10 downregulated hub genes. After a comprehensive analysis, several hub genes, including runt-related transcription factor 2 (RUNX2 ), salmonella pathogenicity island 1 (SPI1 ), lysyl oxidase (LOX ), fibrillin 1 (FBN1 ) and GPT , displayed prognostic values. Interestingly, it was observed that GPT was downregulated in GC cells and its upregulation could suppress the malignant phenotypes of GC cells. Furthermore, the expression level of GPT was found to be associated with age, lymph node metastasis, pathological staging and distant metastasis (P &lt; 0.05). CONCLUSION RUNX2 , SPI1 , LOX , FBN1 and GPT were identified key hub genes in GC by bioinformatics analysis. GPT was significantly associated with the prognosis of GC, and its upregulation can effectively inhibit the proliferative, migrative and invasive capabilities of GC cells.

Trends and risk factors analysis of NEC in preterm infants over 9 years

BackgroundInvestigating the trend of changes in the occurrence of necrotizing enterocolitis (NEC) in preterm infants during 9 years and analyzing the risk factors of NEC with the purpose of providing reference for clinical diagnosis and treatment of NEC.MethodsClinical data of NEC in preterm infants with Bell’s stage ≥ II from January 2013 to December 2021 in the Neonatology Department of the Third Affiliated Hospital of Zunyi Medical University was retrospectively analyzed. Trends in the occurrence of NEC in preterm infants were analyzed by the trend chi-square test. Subsequently, the general data (sex, gestational age, singleton or multiple births, birth weight, serum albumin, alkaline phosphatase, sepsis, blood transfusion, mechanical ventilation, RDS, arterial catheterization) and perinatal data (intrauterine distress, turbid amniotic fluid, premature rupture of membranes, mode of delivery, fetal heart abnormalities, diabetes mellitus) were collected; then, the risk factors for NEC were analyzed by univariate and multivariate logistic-regression analysis.ResultsIn the past 9 years, 77 cases of NEC occurred, with the incidence rate of 1.95%, and the incidence of NEC in preterm infants has been increasing year by year (P < 0.05). The results of univariate analysis showed that the morbidity of NEC in preterm infants was associated with premature rupture of membranes, blood transfusion, sepsis, and the of serum albumin (P < 0.05). Multivariate logistic regression analysis revealed that blood transfusion (OR = 2.232, 95% CI: 1.012–4.923) and sepsis (OR = 0.899, 95% CI: 0.809–3.915) were independent risk factors of NEC in preterm infants, while high serum albumin (OR = 0.899, 95% CI: 0.809–3.915) was an independent protective factor of NEC in preterm infants.ConclusionThe morbidity of NEC is gradually increasing. Inhibition of infection and limitation of blood transfusion are effective measures to reduce the occurrence of NEC. Meanwhile, high serum albumin is a protective factor for NEC.

Clinical outcome and prognostic factors of T4N0M0 colon cancer after R0 resection: A retrospective study

BACKGROUND Paradoxically, patients with T4N0M0 (stage II, no lymph node metastasis) colon cancer have a worse prognosis than those with T2N1-2M0 (stage III). However, no previous report has addressed this issue. AIM To screen prognostic risk factors for T4N0M0 colon cancer and construct a prognostic nomogram model for these patients. METHODS Two hundred patients with T4N0M0 colon cancer were treated at Tianjin Medical University General Hospital between January 2017 and December 2021, of which 112 patients were assigned to the training cohort, and the remaining 88 patients were assigned to the validation cohort. Differences between the training and validation groups were analyzed. The training cohort was subjected to multivariate analysis to select prognostic risk factors for T4N0M0 colon cancer, followed by the construction of a nomogram model. RESULTS The 3-year overall survival (OS) rates were 86.2% and 74.4% for the training and validation cohorts, respectively. Enterostomy (P = 0.000), T stage (P = 0.001), right hemicolon (P = 0.025), irregular review (P = 0.040), and carbohydrate antigen 199 (CA199) (P = 0.011) were independent risk factors of OS in patients with T4N0M0 colon cancer. A nomogram model with good concordance and accuracy was constructed. CONCLUSION Enterostomy, T stage, right hemicolon, irregular review, and CA199 were independent risk factors for OS in patients with T4N0M0 colon cancer. The nomogram model exhibited good agreement and accuracy.

A Study on Prescription Pattern of Drugs in Orthopaedics Inpatient Department of Navodaya Medical College Hospital and Research Centre in Raichur

A Study on Prescription Pattern of Drugs in Orthopaedics Inpatient Department of Navodaya Medical College Hospital and Research Centre in Raichur

Value of peripheral blood rare cell EGFR gene amplification detection in the evaluation of benign and malignant pulmonary nodules

Objective: To explore the value of detection of epidermal growth factor receptor (EGFR) gene amplification in peripheral blood rare cells in the assessment of benign and malignant pulmonary nodules. Methods: A total of 262 patients with pulmonary nodules were selected as the retrospectively study subjects from the Second Affiliated Hospital of Army Military Medical University and Peking Union Medical College Hospital from July 2022 to August 2023. There were 98 males and 164 females, with the age range from 16 to 79 (52.1±12.1) years. The EGFR gene amplification testing was performed on the rare cells enriched from patients' peripheral blood, and the clinical manifestations, CT imaging features, histopathological and/or pathological cytological confirmed results of patients were collected. The receiver operating characteristic (ROC) curve was used to determine the optimal cut-off value of the method of detection of EGFR gene amplification in peripheral blood rare cells, and its diagnostic efficacy was evaluated. Results: Among the 262 patients, 143 were malignant pulmonary nodules and 119 were benign pulmonary nodules. The differences between malignant pulmonary nodules and benign pulmonary nodules in nodule diameter and nodule density were statistically significant (both P<0.001), while the differences in age, gender and nodule number were not statistically significant (all P>0.05). The number [M (Q1, Q3)] of EGFR gene amplification positive rare cells in patients with malignant pulmonary nodule was 8 (6, 11), which was higher than that in patients with benign pulmonary nodule [2 (1, 4), P<0.001]. The ROC curve results showed that when the optimal cut-off value was 5 (that was, the number of EGFR gene amplification positive rare cells was>5), the area under the curve (AUC) of the detection of EGFR gene amplification in peripheral blood rare cells for discrimination of benign and malignant pulmonary lesions was 0.816 (95%CI: 0.761-0.870), with a sensitivity of 83.2%, a specificity of 80.7%, and an accuracy of 82.1%. Based on the analysis of the diameter of the nodules, the AUC for distinguishing between benign and malignant pulmonary nodules with diameter 5-9 mm and 10-30 mm was 0.797 (95%CI: 0.707-0.887) and 0.809 (95%CI: 0.669-0.949), respectively, with sensitivity, specificity and accuracy reached 75% or above. Based on the analysis of nodule density, the AUC for distinguishing between benign and malignant solid nodule and subsolid nodule was 0.845 (95%CI: 0.751-0.939) and 0.790 (95%CI: 0.701-0.880), respectively, with sensitivity, specificity and accuracy reached 75% or above. Based on the analysis of nodule number, the AUC for distinguishing between benign and malignant solitary pulmonary nodule and multiple pulmonary nodule was 0.830 (95%CI: 0.696-0.965) and 0.817 (95%CI: 0.758-0.877), respectively, with sensitivity, specificity and accuracy reached 80% or above. Conclusion: The detection of EGFR gene amplification in peripheral blood rare cells contributes to the evaluation of benign and malignant pulmonary nodules, and can be used in the auxiliary diagnosis of benign and malignant pulmonary nodules.

Effect of peripheral blood inflammatory indicators on the efficacy of immunotherapy in patients with advanced non-small cell lung cancer and chronic obstructive pulmonary disease

Objective: To investigate the impact of peripheral blood inflammatory indicators on the efficacy of immunotherapy in patients with advanced non-small cell lung cancer (NSCLC) complicated with chronic obstructive pulmonary disease (COPD). Methods: A retrospective cohort study was performed to include 178 patients with Ⅲ-Ⅳ NSCLC complicated with COPD who received at least 2 times of immunotherapy in Xinqiao Hospital of the Army Medical University from January 2019 to August 2021. Baseline peripheral blood inflammatory indicators such as interleukin-6 (IL-6), interleukin-8 (IL-8), tumor necrosis factor-α (TNF-α) were collected within 2 weeks before the first treatment, with the last one being on or before February 7, 2022. X-tile software was used to determine the optimal cut-off value of peripheral blood inflammatory indicators. The Cox multivariate regression models were used to analyze the factors affecting progression free survival (PFS) and overall survival (OS). Results: Among the 178 patients, there were 174 males (97.8%) and 4 females (2.2%); the age ranged from 42 to 86 (64.3±8.3) years old.There were 30 cases (16.9%) of immunotherapy monotherapy, 114 cases (64.0%) of immunotherapy combined with chemotherapy, 21 cases (11.8%) of immunotherapy combined with antivascular therapy, and 13 cases (7.3%) of immunotherapy combined with radiotherapy. The median follow-up period was 14.5 months (95%CI: 13.6-15.3 months). The objective response rate (ORR) and disease control rate (DCR) were 44.9% (80/178) and 90.4% (161/178) for the whole group, the median PFS was 14.6 months (95%CI: 11.6-17.6 months), and the median OS was 25.7 months (95%CI: 18.0-33.4 months). The results of Cox multivariate analysis showed that IL-6>9.9 ng/L (HR=5.885, 95%CI: 2.558-13.543, P<0.01), TNF-α>8.8 ng/L (HR=3.213, 95%CI: 1.468-7.032, P=0.003), IL-8>202 ng/L (HR=2.614, 95%CI: 1.054-6.482, P=0.038), systemic immune inflammatory index (SII)>2 003.95 (HR=2.976, 95%CI: 1.647-5.379, P<0.001) were risk factors for PFS, and advanced lung cancer inflammation index (ALI)>171.15 was protective factor for PFS (HR=0.545, 95%CI: 0.344-0.863, P=0.010). IL-6>9.9 ng/L(HR=6.124, 95%CI: 1.950-19.228, P<0.002), lactate dehydrogenase (LDH)>190.7 U/L (HR=2.776, 95%CI: 1.020-7.556, P=0.046), SII>2 003.95 (HR=4.521, 95%CI: 2.241-9.120, P<0.001) were risk factors for OS, and ALI>171.15 was a protective factor for OS (HR=0.434, 95%CI: 0.243-0.778, P=0.005). Conclusion: Baseline high levels of IL-6, TNF-α, IL-8, SII, LDH, and low levels of ALI are risk factors for poor prognosis in patients with advanced NSCLC-COPD receiving immunotherapy.

Risk factors for postoperative pulmonary complications in elderly patients undergoing video-assisted thoracoscopic surgery lobectomy under general anesthesia: a retrospective study

BackgroundThe objective of this study is to identify and evaluate the risk factors associated with the development of postoperative pulmonary complications (PPCs) in elderly patients undergoing video-assisted thoracoscopic surgery lobectomy under general anesthesia.MethodsThe retrospective study consecutively included elderly patients (≥ 70 years old) who underwent thoracoscopic lobectomy at Xuanwu Hospital of Capital Medical University from January 1, 2018 to August 31, 2023. The demographic characteristics, the preoperative, intraoperative and postoperative parameters were collected and analyzed using multivariate logistic regression to identify the prediction of risk factors for PPCs.Results322 patients were included for analysis, and 115 patients (35.7%) developed PPCs. Multifactorial regression analysis showed that ASA ≥ III (P = 0.006, 95% CI: 1.230 ∼ 3.532), duration of one-lung ventilation (P = 0.033, 95% CI: 1.069 ∼ 4.867), smoking (P = 0.027, 95% CI: 1.072 ∼ 3.194) and COPD (P = 0.015, 95% CI: 1.332 ∼ 13.716) are independent risk factors for PPCs after thoracoscopic lobectomy in elderly patients.ConclusionRisk factors for PPCs are ASA ≥ III, duration of one-lung ventilation, smoking and COPD in elderly patients over 70 years old undergoing thoracoscopic lobectomy. It is necessary to pay special attention to these patients to help optimize the allocation of resources and enhance preventive efforts.

Taipei Medical University Clinical Research Database: a collaborative hospital EHR database aligned with international common data standards

ObjectiveThe objective of this paper is to provide a comprehensive overview of the development and features of the Taipei Medical University Clinical Research Database (TMUCRD), a repository of real-world data...

Exploring the Determinants of Diabetes’ Self-Care Practices among the Diabetics Living in Urban Field Practice Area of Medical College in Hyderabad

Background: Diabetes is a chronic disease, and among the adults, type II diabetes is more common. In 2021, approximately 537 million adults between 20 to79 suffered from diabetes. Diabetics who follow self-care practices can manage their blood glucose levels better, which in turn prevents the secondary complications. Methods: This was a community-based and cross-sectional study performed in the urban field practice (UHC) area of a tertiary care medical college conducted on 110 type II diabetics. The ‘summary of diabetes self-care activities’ questionnaire was used for data collection. Results: Mean age was 53 +/- 7.6, 70% of whom were females and 45.4% were lower-middle Socio-Economic Status. 33% of the participants had uncontrolled diabetes. The majority of study subjects (68.2%) suffered from hypertension as a co-morbidity, followed by heart disease (10.9%), thyroid disease (10%), and hypercholestrolism (1.8%). 62.7% of the subjects showed treatment adherence for &gt; 4 days/week. Diabetics who had the disease for more than 5 years and followed a proper diet and adhered to treatment (&gt; 4 d/week), showed a better control of glucose levels. Conclusion: The findings of this study can be used to strengthen NPCDCS program to bridge the knowledge gap regarding self-care among patients and caregivers.

Exploring perceptions of pre-clerkship students about workplace learning in the clinical learning environment at Gulf Medical University, UAE

BackgroundMedical students view clinical workplace placements as an inspiring and motivating learning environment where active student participation is pivotal to development of students’ identity. The progress from pre-clerkship to clerkship education harbors many challenges which consist of experiential learning, adjusting to the clinical environment, and understanding roles & responsibilities. Workplace learning is underpinned by various adult learning theories including social theories,constructivism, supported participation and legitimate peripheral participation. Workplace learning course was recently initiated for pre-clerkship students at a medical university in UAE, which will enable their smooth entry into the clerkship phase of the curriculum.ObjectivesThe research aims to explore students’ perceptions of various domains of their clinical learning environment (CLE), highlight the challenges they face, and extract valuable feedback to improve their environment.MethodsThis study was conducted qualitatively by using focus groups method in order to explore students’ perceptions of the clinical learning environment. Two focus group discussions were conducted (n = 8 +/-10) to determine the common challenges of workplace learning and its potential solutions. Data were analyzed using thematic analysis. The approach used to carry out this study was phenomenology, as it helps to understand the learning and behavior of these students who are undergoing this pre-clerkship training in order to transition smoothly to the clerkship phase.ResultThe focus groups helped to deeply explore the perceptions of students about their clinical learning environment. It helped to reveal the challenges encountered by the students including the significance of proper orientation of staff and students, language barrier, availability of learning opportunities, and supervision quality. The focus groups provided worthwhile suggestions to improve the learning opportunities in the clinical learning environment which include orientation of the staff and students what to expect, improved supervision, mentoring and providing learning opportunities to encourage participation.ConclusionThis study attempted to identify the pre-clerkship students’ perception of their clinical learning environment and the challenges they face over there. Possible suggestions by the students included a formal orientation for the staff and students to be carried out at the beginning. Efforts should be made by clerkship directors to provide students with learning opportunities by increasing patient exposure, encouraging participation, and providing high-quality supervision.

Prevalence of Intestinal Parasites among Diabetes Mellitus Patients in Tertiary Care Hospital

Intestinal parasitosis constitutes a serious problem of public health, especially in developing countries. Even though the population of immunocompromised individuals is growing, this is a primary cause of illness and mortality. Numerous studies have demonstrated that immunosuppressive medications, such as those used after transplantation, as well as immune suppression as a primary immunodeficiency in HIV infection, increase the possibility of infection and persistent states of carriage. People whose immune systems were weakened, like in the case of chronic internal disorders or abnormal metabolism, were thought to be more susceptible to infection. A group of metabolic non-communicable diseases known as diabetes mellitus (DM) are characterized by hyperglycemia or elevated blood sugar, which can be brought on by either inadequate secretion of insulin, insulin-resistant cells, or both. Parasitic infections in immunocompromised people are becoming more well-known as major opportunistic microorganisms that cause clinical illnesses. The goal of this research is to see how common intestinal parasite infections are in people with diabetes. The research was carried out at the Chandulal Chandrakar Memorial Medical College, Bhilai, Durg district of Chhattisgarh, India. From March to August 2020, diabetic patients who visited hospitals were studied in this cross-sectional study. This study comprised 188 diabetic individuals with type I or type II diabetes who were taking anti-diabetic medication. With a little spoon and a sterile, dry, leak-proof plastic container with a tight-fitting cover that had the patient’s name and identification number on it, the feces samples were taken. The container was then quickly sent to the parasitology lab of the microbiology department for processing. Stool samples were examined under three headings: macroscopic examination, microscopic examination, and formal ether concentration procedure. A total of 188 DM patients was included with data on socio-demographic characteristics, and from each patient stool sample were collected and processed. Out of which, 27 stool samples were positive for intestinal parasites; showed a prevalence of 14.36%. Female 16 (16.49%) revealed a greater frequency than that of men 11 (12.09%). The age range of 51 to 60 years old exhibited the highest incidence 8 (29.63 %). Stool samples were positive for intestinal parasites with one suffering from a dual infection. Various parasites were detected in which Entamoeba histolytica 10 (5.32%) was most common parasite to isolate followed by Ascaris lumbricoides 9 (4.79%) and Giardia lamblia 6 (3.19%) was least isolated parasite. The most prevalent isolated parasite was Entamoeba histolytica, which was followed by Cryptosporidium parvum. Diabetic patients have an increased risk of parasitic infections, particularly when they have the opportunistic infection Entamoeba histolytica. Patients with diabetes who have been diagnosed with Cryptosporidium parvum have a weaker immune system. Therefore, for the sake of societal welfare, people with diabetes mellitus should have routine stool examination screening for parasite infection.

Estimating Time Since Death From Post Mortem Lividity: An Autopsy Study Conducted in Government Medical College and Ssg Hospital ofCentral Gujarat State of India

Background: Evaluation and estimation of time since death is a fundamental part of medico-legal investigations. Post mortem lividity or post-mortem staining is a bluish or reddish-purple discoloration due to capillo-venous distension with blood, at the under surface of the skin on the dependant parts of the body, as a result of settling of blood in those areas following pulling by gravity, after circulation of the blood in motion ceases. A study was conducted in the department of forensic medicine, GovernmentMedical College and SSG hospital, Vadodara to evaluate time since death by method of studying post mortem lividity. This was prospective and observational study conducted on 256 dead bodies brought for post mortem examination from November 2021 to August 2022. It was observed that the Post mortem Lividity starts appearing as a patchy form by 1-7 hours and well develops by 7-13 hours. Post mortem Lividity gets fixed by 8-18 hours following death. It was concluded that compared to other methods, the post mortem lividity assessment can be used as the most conventional, easy and quicker method for estimating time since death

Efficacy of Bedside Index for Severity In Acute Pancreatitis (Bisap) Score As Predictor of In-Hospital Outcome in Acute Pancreatitis

Background: Acute pancreatitis is a potentially life-threatening condition characterized by inflammation of the pancreas. Early identification of patients at risk of severe disease is crucial for devising appropriate management strategies and improving outcomes. The aim of the study was to investigate the efficacy of BISAP score as predictor of in-hospital outcome in patients with acute pancreatitis. Methods: This was a longitudinal study conducted in Department of Medicine, Sir Salimullah Medical College Mitford Hospital, Dhaka from January 2023 to December 2023. After ethical approval, a total 107 subjects were included in this study based on inclusion and exclusion criteria. Severity of the disease was assessed by BISAP score. Theoutcome determinants were length of hospital stay, complete recovery, partial recovery with complication, transfer to ICU and mortality. Chi Square test, Binominal Regression analysis and Receiver operator characteristic (ROC) curve analysis were performed as applicable. p value &lt;0.05 was considered as the level of significance. Results: The mean BISAP score among 107 study participants was 2.00 ± 0.76. Patients with BISAP score ³3 had significantly increased odds of prolonged hospital stay (OR: 11.226; 95% CI: 2.985- 42.222; p&lt;0.001), higher rate of partial recovery with complications (OR: 7.302; 95.325% CI: -20.997; p&lt;0.001). &lt;0.001), and greater likelihood of intensive care unit (ICU) transfer (OR: 1.136; 95% CI: 0.968-1.333; p=0.004). A BISAP score cutoff value of ³3 was associated with increased length of hospital stay (sensitivity 91.3%, specificity 97.6%, AUC=0.945), partial recovery with complications (sensitivity 83.3%, specificity 96.4%, AUC=0.899), and ICU transfer (sensitivity 75%, specificity 80.6%, AUC=0.778).Conclusion: It can be concluded that increased BISAP score can be served as an independent predictor of in-hospital in patients with acute pancreatitis (AP). Bangladesh J Medicine 2024; 35: 88-92

Clinical epidemiology of cardiovascular disease in advanced chronic kidney disease prior to dialysis to a tertiary care centre in Bangladesh

Background: Patients with advanced CKD stages exhibit a markedly elevated risk of cardiovascular disease. Patients with chronic kidney disease (CKD) exhibit an elevated cardiovascular risk manifesting as coronary artery disease, heart failure, arrhythmias, and sudden cardiac death .The main objective of this study was to observe the clinical epidemiology of cardiovascular disease in advanced stages of CKD prior to dialysis to a tertiary care centre in Bangladesh. Methods: This was a cross-sectional observational study on 150 cases of diagnosed advanced stages (4&amp;5) of CKD patients in the indoor Department of Medicine of Sir Salimullah Medical College Mitford Hospital, Dhaka, Bangladesh from July 2022to January2023 for 6 months. Data was analyzed SPSS 25. Results: Out of the total group, 62.0% are male, 38.0% are female, and the average (mean) age of the entire group was 55.2 ±10.3. Patients are compared in terms of their relative percentages and the associated cardiovascular disease (CVD) risk, with the hypothesis that lower hemoglobin levels (&lt;9 mg/dL), common in advanced CKD, may be associated with higher CVD risk. A statistically significant P-value (0.036) indicates a significant association between lower hemoglobin levels and increased risk of CVD. Hypertension is the most common risk factor in both stages showing (80%) in stage 4 and 86.6% in Stage -5 of CKD respectively that increasing prevalence as stages of CKD increases . Other factors like diabetes 50.6%) and 53.3% , dyslipidemia 61.3% and 66.7% , and family history of cardiovascular disease (CVD) 40% and 46.6% also in prevalence from Stage 4 to Stage 5. However, the differences in the prevalence of these risk factors between the two stages are not statistically significant, as indicated by the P-values. The prevalence of Congestive Heart Failure rises from 44% in Stage 4 to 52% in Stage 5, and a similar trend is observed in Coronary Artery Disease from 40% in Stage 4 to 48% in Stage 5 and for other diseases, albeit with lesser increments. The provided pvalues, which assess statistical significance, indicate that the differences in disease prevalence between the two stages are not statistically significant, suggesting that the progression from Stage 4 to Stage 5. Conclusion: This study stated that increased prevalence and progression of cardiovascular risks in advanced CKD stages. Bangladesh J Medicine 2024; 35: 96-100