Diabetes Mellitus Type 2 and role of GINSENG as a Prevention and Control.

Introduction: Diabetes is one of the most challenging diseases of this era. Improper dietary habits and sedentary life style are considered as the foundation stone for metabolic disorders including diabetes. Intake of large amount of animal fat leads to insulin resistance (IR) and oxygen radical formation.IR leads to increase glucose level in blood resulting in diabetes mellitus.Objectives: This experimental study was intended to correlate high fat diet re-sulting in weight gain to diabetes and emphasized the role of ginsenoside in reduc-ing body weight and blood glucose level by both increasing insulin secretion as well as increasing the sensitivity of insulin receptors.Methodology: This is an experiment study on animal model, conducted at DUHS during the year 2017. It comprises of 50 male Albino Wister rats. They were divided into 5 groups for study purpose. Group1 was put on normal balanced diet and serve as control, while other 4 groups were treated with different diet. The ani-mals were sacrificed after 12 weeks; blood sugar was monitored weekly for 12 weeks and finally at the end of experiment, there blood sugar level were estimated. Statistical analysis was done by using SPSS 16, using ANOVA test to evaluate the significance among groups. P-Value < 0.05 was considered as significant.Results: The collected data was interpreted as Mean ± S.D. The results revealed that high fat diet increases blood glucose level, remarkably increase body weight as well as liver weight. By the administration of ginseng root extract significant de-crease in body weight, liver weight and blood glucose levels was observed in dose dependent manner.Conclusion: The results of this study revealed that high fat diet (HFD) is a major cause of metabolic syndrome including diabetes. It can be prevented by changing life style and introducing ginseng as anti-diabetic agent in obese.Key Words: Diabetic mellitus, body weight, Ginsenosid

Major causes of negative and positive impacts on mental health during lock-down due to COVID-19 pandemic.

Introduction: Soon after pandemic of Covid-19; Lockdown across Pakistan led to wide spectrum of problems that includes unemployment, closure of schools & Colleges, shattered economy. Least in focused remained the mental health of the people affected due to different reasons. Objective: To determine the major causes of negative and positive impact on mental health during Covid-19 pandemic. of lock-down on mental health. Methodology: This cross-sectional study was conducted at Dow University of Health Sciences during April-May 2020. Using structured online questionnaire, 362 participants took part in the study. The selection criteria were age above 14 years and resident of Karachi in an area under lock down due to pandemic of COVID-19. Results: Overall, 95.3% participants agreed that lock down is most appropriate strategy to counter the spread of Covid-19. Stress consequent to lock down was attributed as concern for their loved ones and relative by 47% of the participants, social distancing and restrictions by 44.2% and fall in economic situation by 43.4%. When asked for the probable solutions to these problems; provision of grocery items at door steps was stated by 53%, ease on taxes and/or bills by 52.5%; while 51.7% were of the opinion that people should be keep informed about development regarding Covid-19.  The positive impacts on mental health were due to having more time for family (63.5%) and break from busy life (47.5%). Conclusion: Different causes of negative and positive impacts of lock-down were acknowledged with people experiencing almost similar causes of stress and anxiety. Almost all of the problems are solvable if people’s recommendations are taken into account.   Keywords: COVID-19 19, pandemic, Mental health

Prevalence And Morphometric Analysis Of Fossa Navicularis Magna In Dry Human Skulls

Introduction: Basiocciput is the part of occipital bone present on the inferior aspect of skull. Fossa Navicularis Magna-an osseous defect is a variation in normal anatomy of basiocciput. Lately few case reports presented this fossa as a cause of spread of infection from nasopharynx to brain resulting in meningitis and osteomyelitis. Objectives: This study aims to find the incidence and morphometry of this fossa in Pakistani populace to avoid any misdiagnosis or misinterpretations. Materials & Methods: This study was conducted on dry human skulls at King Edward Medical University Lahore. Fossa was measured in its transverse and vertical diameters and to locate the fossa its distance from various anatomical land marks such as foramen ovale, foramen Lacerum, carotid canal, occipital condyles, pharyngeal tubercle and posterior border of vomer was noted. Results:  The incidence of this fossa was found to be 5.3% in Pakistani population. Predominantly oval shaped, fossa measured 5.5 and 3.06 mm in vertical and transverse diameters respectively. It was 12.2 mm posterior to vomer and 5.9 mm anterior to pharyngeal tubercle. Conclusion: This study is useful for radiologists and clinicians in avoiding any misinterpretations on radiographs and unnecessary investigation

Attitude of overseas Pakistani students towards modular examination.

oai:mmcedupk_jmmcfinal.jmmc.mmc.edu.pk:article/8Introduction: Modularization an innovative initiative taken by educational institutes around the globe to increase the student’s productivity and efficiency.   Objective: The objective of this study was to determine the knowledge and attitude regarding modularization in overseas Pakistani students. Methodology: A cross sectional survey was conducted at the International Medical College of one of the public sector university during December 2012 till February 2014. A total of 425 undergraduate students were approached through non-probability convenience sampling technique and requested to fill a semi structured questionnaire after taking written consent. Result: According to the outset of this paper a total of 425 students were questioned. Among the total 189 students were male (44.47%) and 236 were female (55.52%) out of which the majority belonged from North America/Canada (79.06%). A vast percentage (48.94) invested of about 2 hours of study daily. 63.06% of students believed modular examination to be a fair system and 32.94% of students thought it to be a failure to affect any educational standards. 36% of students blame stress/load for their poor result and 31.06% agrees with the lengthy syllabus being responsible for their down showing GPA’s. 43.06% of students face hardships because of irregular attendance. The major complaint of students (39%) was their teaching style. 46.12% of students prefer to study from lecture notes. Thus, this study completely clears all the aspects of student’s performance in modular system of examinations and its flow and shortcomings. It is important that more effort should be put into cater to student’s stress, loads and make it an effective system to improve a student’s capability and efficiency.  Conclusion: The findings of this study can guide us to revise and reshape the assessment system practiced at various medical colleges in Karachi

Teaching of Public Health Research and Its Assessment: A Real-World Research Practice

Abstract It has been found that issues regarding population health get relatively less consideration by the students with other domains under health sciences. Among nursing students the need for research skill and improvement cannot be discounted. Timely teaching research skills to nursing students will provide opportunities to implement those skills throughout their course period. The aim of this research study was to assess nursing students' research skills through a teaching session of research methodology. Undergraduate students from different batches from institute of nursing, Dow University of Health Sciences, participated in this study. Students were asked to fill out questionnaire prepared for this study regarding public health research skills, after that a teaching session was conducted for the study participants and then same questionnaire was filled again after the session. Out of 90 students majority of the students (77.2%) were those who have never attended a research seminar and most of the students have never participated in a research paper none have they written scientific paper, percentages of such students were 83.7 and 89.1 respectively. There were only 16.3% students who did not feel that undergraduate students cannot plan and conduct research and write scientific paper. Significant difference (p-value < 0.001) was found between pre and post teaching session correct scores. In this research study, we found significant impact on nursing students' research skill through a teaching session as improvement in their research skills was apparent