Empathy scores amongst undergraduate medical students and its correlation to their academic performance.

Introduction: Empathy is one of the soft skills required for building rapport and having meaningful patient-doctor interaction. Its effect on academic performance at the undergraduate level amongst Pakistani medical students is not known. This study was done to assess the relationship between empathy and gender, and the academic performance of undergraduate medical students of Azad Kashmir. Methods: This cross-sectional study was done in Poonch Medical College, Azad Kashmir, Pakistan, from May 2018 to May 2019. The sample size for this study consisted of 200 students, determined by Krejcie and Morgan sample size determination chart. Students who agreed to participate in the study were enrolled according to convenience sampling using google forms. The Interpersonal Reactivity Index (IRI) questionnaire was utilized as the data collection tool. Data were analyzed using SPSS version 25. The ethical review board approved the study. Comparisons between males and females at the IRI questions level, IRI domains level, and total IRI were made using the Mann-Whitney U test. The Spearman Rank Correlation test was used to assess the correlation between academic performance, IRI domains, and total IRI scores. A one-way ANOVA test was done to assess the relationship between academic performance and their study years. Results: A total of one hundred and fifty-one students (males 83, females 68, response rate 75.5%) participated in the study from the third to the final year of medical college. The mean empathy scores of males and females were 90.76 ± 8.39 and 91.72 ± 9.76 (p-value = 0.552). On the empathic concern scale, female students had significantly higher empathy scores (25.44 ± 3.49) than males (23.78 ± 3.88) (p-value=0.008). No significant correlation was found between the empathy scores and academic performance, using Spearman's correlation test (p>0.05). Conclusion: Females showed significantly higher empathy scores than males for two Interpersonal Reactivity Index items and empathic concern scale. Overall, male and female students had similar total empathy scores. The relationship between empathy and academic performance was non-significant.

Evaluating the safety and efficacy of a polyherbal Unani formulation in dyslipidaemia-a prospective randomized controlled trial.

ETHNOPHARMACOLOGICAL RELEVANCE: Unani System of Medicine offers treatment for obesity and dyslipidaemia. Jawarish Falafili (JF) is a Unani polyherbal pharmacopoeial preparation. It has been used in the treatment of obesity for a long time. Dyslipidaemia is a recognised modifiable risk factor for hypertension, ischemic heart disease and stroke. Limitations of the current conventional therapy have provided scope for research of a potential drug in this medical condition. It was hypothesised that JF may ameliorate dyslipidaemia in human participants. AIM OF THE STUDY: The main objective of this study was to evaluate the safety and efficacy of the JF. MATERIALS AND METHODS: This was a prospective randomized, active-controlled, open-label and parallel-group study. We randomized 74 participants of dyslipidaemia into treatment (n = 38) and control (n = 36) groups. Of them, 30 participants in each group completed the trial. The participants of any sex aged between 30 and 60 years, with serum total cholesterol (TC) ≥200 mg/dl and/or serum triglycerides (TG) ≥150 mg/dl and/or low-density lipoprotein cholesterol (LDL-C) level ≥130 mg/dl and/or high-density lipoprotein cholesterol (HDL-C) level <40 mg/dl were enrolled in this study. The participants of the treatment group were treated with JF (10 gm/day) once and atorvastatin (20 mg/day) was given to the control group for 90 days once at night daily. RESULTS: We observed a significant reduction (treatment group versus control group) in mean serum TC by 22.89% versus 19.36%, TG by 29.90% versus 23.26% and LDL-C by 29.16% versus 27.92% from baseline (p < 0.05). But the change in mean serum HDL-C levels post-treatment was insignificant in both groups (p > 0.05). On intergroup comparison, the magnitude of the difference of mean TC, TG, LDL-C and HDL-C levels between the groups was not statistically significant (p > 0.00.05). CONCLUSIONS: This study concluded that JF and atorvastatin were equally effective in controlling dyslipidaemia. They were tolerated well by all participants and found safe during the course of treatment.

Multidrug-resistant Staphylococcus aureus isolated from chicken nuggets sold at superstores in Mymensingh, Bangladesh.

Objective: This study was conducted to determine the colony forming units (CFU) to isolate, identify, and antibiotic sensitivity of Staphylococcus aureus from chicken nuggets (CN). Materials and Methods: Sixty CN samples from two brands were collected from different superstores in Mymensingh, Bangladesh. Uncooked, oven-cooked (OC), or gas stove-cooked (GSC) CN samples were inoculated onto mannitol salt agar and blood agar. Results: The total staphylococcal count (TSC) for uncooked CN ranged from log 4.68 to log 5.11 CFU/gm. For OC CN, TSC ranged from log 3.29 to log 3.62 CFU/gm. For GSC CN, TSC ranged from log 3.09 to log 3.49 CFU/gm. Relative to uncooked CN, microwave oven-cooked and GSC samples significantly reduced the TSC of CN (p < 0.01). Using the polymerase chain reaction assay and standard biochemical testing, only 8 out of 60 CN samples contained S. aureus. Staphylococcus aureus were resistant to Ampicillin (100%), Amoxicillin (100%), Oxacillin (75%), Cefixime (87.5%), Doxycycline (75%), intermediately sensitive to Erythromycin (25%), Cephalexin (12.5%), Ciprofloxacin (25%), Gentamicin (12.5%), Doxycycline (12.5%) and sensitive to Oxacillin (25%), Azithromycin (100%), Erythromycin (75%) Cephalexin (87.5%), Cefixime (12.5%), Chloramphenicol (100%), Ciprofloxacin (75%), Gentamicin (87.5%), Doxycycline (12.5%), and Vancomycin (100%). Conclusion: This study reports the first isolation and identification of S. aureus from CN in Bangladesh. GSC CN was better than OC and uncooked CN. Data also suggest that CN is contaminated with multidrug-resistant S. aureus, which poses a public health hazard.

Evaluation of random plasma glucose for assessment of glycaemic control in type 2 diabetes mellitus.

OBJECTIVE: To evaluate the accuracy of random plasma glucose in outpatients with type 2 diabetes mellitus for assessing glycaemic control. METHODS: This comparative, cross-sectional study was conducted at the chemical pathology department of PNS Shifa Hospital, Karachi, from August 2015 to March 2016, and comprised data of subjects with type 2 diabetes mellitus who reported for evaluation of glycaemic control in non-fasting state. All blood samples were analysed for random plasma glucose and glycated haemoglobin. Random plasma glucose was compared as an index test with glycated haemoglobin considering it as reference standard at a value of less than 7% for good glycaemic control. SPSS 20 was used for data analysis. RESULTS: Of the 222 subjects, 93(42%) had good glycaemic control. Random plasma glucose showed strong positive correlation with glycated haemoglobin (p=0.000).Area under curve for random plasma glucose as determined by plotting receiver operating characteristic curve against glycated haemoglobin value of 7% was 0.89 (95% confidence interval: 0.849-0.930). Random plasma glucose at cut-off value of 150 mg/dl was most efficient for ruling out poor glycaemic control among patients with type 2 diabetes mellitus with 90.7% sensitivity and69.9% specificity and Youden's index of 0.606. CONCLUSIONS: Random plasma glucose may be used to reflect glycaemic control in adults with type 2 diabetes mellitus in areas where glycated haemoglobin is not feasible.

Plant Alkaloids as Antiplatelet Agent: Drugs of the Future in the Light of Recent Developments.

An alkaloid is a class of naturally occurring organic nitrogen-containing compounds that are frequently found in the plant kingdom. Many alkaloids are valuable medicinal agents that can be utilized to treat various diseases including malaria, diabetics, cancer, cardiac dysfunction etc. Similarly, platelet aggregation beyond the purpose of homeostasis is the underlying cause of blood clotting related diseases. This review presents a thorough understanding of alkaloids as antiplatelet agents with a possible mechanism of action based on the literature of the last decade. In addition, this review will address the antiplatelet activity of alkaloids and their medicinal usage as potent antiplatelet agents with a description of structural relationship activity and possible lead compounds for future drug discovery.

Synthesis, spectroscopic, thermal and antimicrobial studies of neodymium(III) and samarium(III) complexes derived from tetradentate ligands containing N and S donor atoms.

Trivalent lanthanide complexes of the type [Ln(L)Cl(H2O)2] (where Ln=Nd(III) or Sm(III) and LH2=Schiff bases derived by the condensation of 3-(phenyl/substitutedphenyl)-4-amino-5-mercapto-1,2,4-triazole with diacetyl/benzil) have been synthesized by the reactions of anhydrous lanthanide(III) chloride with Schiff bases in methanol. The structures of the complexes have been proposed on the basis of elemental analysis, electrical conductance, magnetic moment, spectroscopic measurements (IR, 1H, 13C NMR and UV-vis spectra) and X-ray diffraction studies. The spectral data reveal that the Schiff base ligands behave as dibasic tetradentate chelating agents having coordination sites at two thiol sulfur atoms and two azomethine nitrogen atoms. The presence of coordinated water in metal complexes was confirmed by thermal and IR data of the complexes. All the Schiff bases and their metal complexes have also been screened for their antibacterial activity against Bacillus subtilis, Staphylococcus aureus and antifungal activities against Aspergillus niger, Curvularia pallescens and Colletotrichum capsici.