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Prevalence of Obesity in Inguinal Hernia Repair Patients in a Tertiary Care Center
(Nepal Medical Association, 2021) Shrestha, Sundar; Upadhyay, Pramod Kumar
Abstract: Introduction: Inguinal hernia is a common surgical problem, with a lifetime risk of 27% in men and 3% in women. Its cumulative incidence is 17.2% and 12.3% in body mass index of <25 kg/m2 and 25â€“30 kg/m2 respectively. Obesity had been regarded as the risk factor for the development of an inguinal hernia. However, recent epidemiologic studies have suggested the decreased prevalence of inguinal hernia in increased weight and body mass index individuals. The aim of this study is to find out the prevalence of obesity in inguinal hernia repair patients in a tertiary care center. Methods: A descriptive cross-sectional observational study was performed in Bir Hospital from May 2018 to December 2019 after taking ethical approval from the institutional review board of NAMS. Convenient sampling was done with a sample size of 219. Statistical analysis was done using SPSS version 23 and Microsoft Excel software by descriptive statistics. Results: The mean body mass index was 22.10 Â±3.07 kg/m2. Body mass index category 18.5 â€“ 22.9 kg/m2 had 133 (61%) male and seven (3.2%) female patients, category â‰¥30 kg/m2 had four (1.8%) male. Most of inguinal hernia repair patients were farmers 158 (72.5%). Common risk factors noted were smoking 142 (65.1%), heavy work 112 (51.4%), chronic cough 65 (29.8%). Most of the complications occurred in the normal body mass index category and the prevalence of complications decreased as the body mass index increased. The recurrence was found in 3 (1.4%) inguinal hernia repairs. Conclusions: The majority of inguinal hernia repair patients were non-obese, and complications were less in obese patients
Anxiety among Pregnant Women about Corona Virus Infections during COVID-19 Pandemic at a Tertiary Care Center in Nepal: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Shrestha, Dipty; Saha, Rachana; Manandhar, Naresh; Adhikari, Asmita; Daha, lJyoti
Abstract: Introduction: COVID-19 is a beta coronavirus that is transmitted by physical interaction or close contact. This Coronavirus Pandemic has also created stress and anxiety among pregnant women all over the world. The disease was first identified in Wuhan city, China, in late December 2019 and was declared pandemic by the World Health Organization on 11th March 2020. Concern and stress in pregnancy are associated with pre-eclampsia, intrauterine growth restriction, preterm labour, depression etc. Pregnancy is an immune-compromised state and poses a high risk to this risk. This study aims to identify anxiety about the coronavirus infection among pregnant women visiting a tertiary care centre in Kathmandu, Nepal, during this COVIDâ€“19 pandemic. Methods: This is a descriptive cross-sectional study conducted at Kathmandu Medical College and Teaching Hospital from 15th July 2020 to 30th July 2020 after taking the ethical clearance from the Institutional Review Committee of Kathmandu Medical College (reference no. 207202002). Convenient sampling method was used. All the data were entered in Statistical Package for the Social Sciences data 20.0 and analyzed. Data was presented in frequencies, charts and percentage. Results: Among the total 273 cases, only 2 (0.73%) cases had a score between 25-30 corresponding to moderate to severe anxiety, 21 (7.69%) had a score between 18-24, which corresponds to mild to moderate anxiety and 250 (91.57%) had score 0-17 which corresponds mild status. Conclusions: Most of the participants in the study reported a mild status of anxiety. Very few participants reported moderate to severe anxiety.
Prevalence of Malnutrition among Elderly People Living in a Rural Area of Nepal
(Nepal Medical Association, 2021) Chataut, Jagdish; Jonche, Shristi; Ghimire, Manish; Tamrakar, Dipesh; Bhandari, Mukta Singh
Abstract: Introduction: Elderly population is more likely to suffer from malnutrition due to aging-associated factors that influence nutritional status like loss of appetite, swallowing difficulties, digestive problems, and chronic illness. There is insufficient information related to the nutritional status of the elderly in Nepal. Hence, this study aims to determine the prevalence of malnutrition among elderly people living in the rural area of the Kavrepalanchok district. Methods: A descriptive cross-sectional study was conducted among 320 elderly people aged â‰¥60 years in a rural area of Kavre district from August to October 2019. Ethical approval was taken from the Institutional Review Committee (IRC-KUSMS: 68/19). Convenient sampling was done. Data analysis was performed using the Statistical Program for Social Sciences version 23. Results: The prevalence of malnutrition and risk of malnutrition was 37 (11.6%) and 159 (49.7%), respectively. Of 320 elderly persons, 193 (60.3%) males and 127 (39.7%) females, with a mean age of 68.23Â±7.38 years, participated in this study. The mean BMI was 22.54Â±3.25 kg/m2 (MeanÂ±SD). The prevalence of malnutrition was higher among females 19 (15%) compared to males 18 (9.3%). Conclusions: The prevalence of malnutrition and risk of malnutrition is high in the study population. Interventions to improve the nutritional status of the elderly should focus primarily on older people, females, and those who have co-morbidities.
Knowledge of Medical Students and Faculties of a Medical College Towards Human Body and Organ Donation: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Singh, Poonam; Phuyal, Naveen; Khadka, Sagar; Gurung, Minani
Abstract: Introduction: The study of clinical anatomy is inseparable from cadaveric dissection. However, scarcity of cadavers is observed all over the world. So, body donation is propounded and is a major source of cadavers worldwide. However, nowadays, there is a scarcity of cadavers for the body dissection in the medical course & also due to the rise in the number of medical institutions in Nepal. This research aimed to find out the knowledge of medical and nursing students at a medical college regarding human body and organ donation. Methods: A descriptive cross-sectional study was conducted among 400 medical and nursing students in a tertiary care hospital of Kathmandu valley. After obtaining ethical approval, a semistructured questionnaire was used to collect the data. Data were analyzed using Statistical Package for Social Sciences version 20.0. Results: Most of the respondents, 360 (90%) knew that organs could be donated from living donors as well as cadavers. A majority of the respondents 374 (93.5%) said that bodies could be donated for educational and learning purposes. The eyes were the most commonly donated organ. One hundred seventy five (43.5%) of the respondents were motivated to donate their bodies or organs. Self-motivation followed by motivation through media by celebrities, family members, and faculties were seen among the participants. Conclusions: We need a proper voluntary body donation act to facilitate medical teaching with the proper motivation of people for this generous gift to further the knowledge and expand the field of medical science.
Perception towards Online Teaching-learning in Medical Education among Medical Students during COVID-19 Outbreak in Nepal: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Singh, Rakesh; Subedi, Madhusudan; Pant, Smriti; Rai, Pragya; Gupta, Krishna Kumar; Pachya, Ambika Thapa; Singh, Kaushal Kumar; Khan, Abdul Sami; Adhikari, Kishor; Sharma, Shanta; Shah, Sanjeev; Singh, Babita
Abstract: Introduction: The outbreak of coronavirus disease in Nepal led medical colleges to suspend in person teaching-learning activities and ultimately online platform was introduced to deliver the contents of medical education. The objective of this study was to describe the perception of medical students towards online teaching-learning introduced during the COVID-19 outbreak in Nepal. Methods: An online survey using a descriptive cross-sectional study design was carried out among 515 undergraduate medical students currently enrolled in medical colleges in Nepal. Ethical approval was sought from Nepal Health Research Council to conduct this study, and digital informed consent was taken from study respondents. A semi-structured questionnaire in Google form was utilized to collect data. The link of the Google form was sent to the potential respondents through email and social media. Descriptive statistics, including frequency, percentage, mean, and standard deviation were used to analyze data in Stastical Package for the Social Sciences version 20. Results: The overall score of perception of online teaching-learning was 17.61Â±7.19, which indicated many problems in this method of teaching-learning. The mean score of perception of online teaching-learning was found to be different across sex, location of enrolled medical colleges, having a personal electronic device, having an internet connection at residence, having separate room/space for attending online classes, and self-rated computer skills. Moreover, only 28 (5.4%) of respondents had perceived online teaching-learning as a better method of delivering content of medical curricula. Conclusions: Surveyed medical students in Nepal were found to perceive many problems in online teaching-learning. Moreover, management and faculty members need to take the necessary measures for enhancing the online teaching-learning quality.
Undergraduate Medical Science Students' Positive Attitude towards Online Classes during COVID-19 Pandemic in a Medical College: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Chalise, Gita Dhakal; Bharati, Mamata; Bajracharya, Jayendra; KC, Ambu; Pradhan, Subhadra; Adhikari, Bibhav; Shrestha, Manoranjan
Abstract: Introduction: The outbreak of COVID-19 led to lockdown, which in turn led to the closure of schools and colleges. This situation created an opportunity to transform the conventional learning methods into an online or virtual method using various digital platforms. Nepalese Army Institute of Health Sciences started online classes as an alternative way to resume education during this pandemic. Therefore, this study aims to identify the prevalence of medical science students with a positive attitude towards online classes during the COVID-19 pandemic in a medical college of Kathmandu, Nepal. Methods: The study was conducted among 513 students using descriptive cross-sectional study design who were currently studying Bachelor of Medicine, Bachelor of Surgery, Proficiency Certificate Level Nursing, Bachelor of Science in Nursing, and Bachelor of Nursing Science under the Nepalese Army Institute of Health Sciences. Data was collected from June-July 2020 through an online self-administered questionnaire using Google forms. The results were presented through frequency, percentage, mean, and standard deviation. Results: In this study, 112 (87.5%) Bachelor of Science in Nursing, 189 (83.6%) Bachelor of Medicine, Bachelor of Surgery, and 63 (82.9%) Bachelor of Science in Nursing students had a positive attitude towards online classes, while 51 (61.5%) of Proficiency Certificate Level Nursing students had a negative attitude towards it. Conclusions: Most bachelor-level students had a positive attitude towards online classes. With a positive attitude, studentsâ€™ participation and adaptability in online classes will be high, resulting in better academic performance.
Clinico-pathological Spectrum of Oral Cavity Lesions at a Tertiary Care Center in Central Nepal: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Bastakoti, Shankar; Shrestha, Gambhir; Gautam, Dej Kumar; Dhungana, Ishan; Jha, Nandita; Pandey, Greta; Upreti, Suraj; Shrestha, Ashmita; Bhatta, Ranjan Raj
Abstract: Introduction: Head and neck cancer is the sixth most common cancer in the world. The disease burden is increasing at an alarming rate in developing Southeast Asian countries. This study aims to report the histopathological spectrum of oral cavity lesions at a tertiary cancer center in central Nepal. Methods: This study included all those cases of oral cavity lesions, of which diagnostic biopsy was done from January 2018 to December 2019. The data were retrieved from the Department of Pathology of BP Koirala Memorial Cancer Hospital. The study proposal was approved by the Institutional Review Committee at BPKMCH (Ref: 247/2020) on 28th June 2020. Convenience sampling was done. Data was analyzed using Statistical Package for the Social Sciences version 20 using descriptive statistics. Results: A total of 851 cases of oral cavity lesions were included in this study. The mean age of the study population was 55.9 years, with male to female ratio of 3:1. Malignant lesions composed of 472 (55.5%) cases followed by premalignant lesion of 104 (12%). More than 453 (95%) malignant cases were squamous cell carcinoma, of which 342 (75%) were a well-differentiated type. The buccal cavity is the most common site of malignant lesion 212 (45%), followed by tongue 96 (20%) and lower gingivobuccal region 86 (18%). Conclusions: Malignant lesions are the most common histopathological findings in the oral cavity lesion with squamous cell carcinoma type. Oral cancer is common cancer that can be prevented and cured if detected early.
Prevalence of Gastritis in a Tertiary Care Centre: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Dhunghana, Durga; Regmi, Yukta Narayan
Abstract: Introduction: Endoscopic examination is one of the commonest procedures done in day-to-day practice in evaluating gastrointestinal problems. Esophagogastroduodenoscopy provides an excellent view of mucosal surfaces of the esophagus, stomach, and proximal duodenum. Upper gastrointestinal endoscopy is utilized for various diagnostic and therapeutic reasons. This study aimed to study the prevalence of gastritis in a tertiary health care center in Pokhara. Methods: A descriptive cross-sectional study was conducted at Gandaki Medical College Teaching Hospital, Pokhara. After ethical approval from the institutional review board with Ref No: 070/2077/2078, endoscopic records of 889 patients undergoing upper gastrointestinal endoscopy from May 2018 to April 2019 were retrospectively reviewed. The convenience sampling method was used. Data entry and descriptive analysis were done in SPSS version 21.0. Descriptive statistics were performed. Results: A total of 889 patients undergoing upper gastrointestinal endoscopy during a period of 12 months period were studied. Among them, females were 472 (53.1%) and males were 417 (46.9%). The mean age of the study population was 45.6 years (SD, 16.86). The majority of the patients belonged to the age group 30 to 50 years. Gastritis was the most common finding in 452 (50.8%) cases. Conclusions: Gastritis was the most common finding in the patients undergoing upper gastrointestinal endoscopy. A significant proportion of people had normal endoscopy findings. Optimal selection of cases is needed to avoid overuse in younger and encourage use in older populations.
Orthopedic Implant Removal in the Department of Orthopedics of a Tertiary Care Centre of Nepal: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Bhandari, Ravi; Dawadi, Pravakar; Magar, Mohit Thapa; Sinha, Ritesh; Kayastha, Nirab; Shah, Rajesh Pratap; Thapa, Bishnu Babu; Magar, Sushil Rana
Abstract: Introduction: Implant removal surgery is one of the common surgical procedures done in orthopedics. Studies report that a major portion of orthopedic surgeries carried out in different institutions comprises implant removal procedures. This can be challenging in limited manpower and infrastructure availability scenarios, like in developing countries like Nepal. This study aims to study the prevalence of orthopedic implant removal procedures carried out among overall surgical procedures in the orthopedic department of a tertiary care center in Nepal. Methods: A descriptive cross-sectional study was performed on the medical records of the department of orthopedics of a tertiary care center after approval from the institutional review committee. The data included records from the starting of 2018 to the end of 2019. Data related to the number of implant removal procedures, types of implants, indications, fracture sites, anesthesia use, gender and age distribution were studied. Statistical Package for Social Sciences version 20 was used to study descriptive data. Results: Out of 2557 orthopedic operations carried out in the study duration, 458 (17.91%) of implant removal procedures were done in the department. The most common age group was the young adult age group, 255 (55.68%). Medium-sized implants were the commonly removed ones, 337 (73.58%). Elective procedures were the most common indication, 369 (80.57%). Conclusions: Implant removal procedures cover a major fraction of overall orthopedic operations carried out by the department, most of which are elective procedures. In limited-resource settings, this can be challenging, and a proper evaluation with counseling could be done before implant removal surgery.
Prevalence of Foreign Body Aspiration in Children in a Tertiary Care Hospital
(Nepal Medical Association, 2021) Dongol, Kripa; Neupane, Yogesh; Dutta, Heempali Das; Gyawali, Bigyan Raj; Kharel, Bijaya
Abstract: Introduction: Foreign body aspiration is a common problem in children with signifi cant mortality and morbidity. This study aims to determine the prevalence of foreign body aspiration in children in a tertiary care hospital of Nepal. Methods: A descriptive cross-sectional study was conducted at Tribhuvan University Teaching Hospital from April 2010 to March 2016 after obtaining ethical approval from Institutional Review Committee (Reference number- 08(6-11)E277/78). All children of age up to 15 years with suspected foreign body aspiration were included. The data was collected from the medical record section and entered in Microsoft Excel. The descriptive statistical analysis was performed. Results: A total of 26,294 patients were included in the study. The prevalence of foreign body aspiration in children was found to be 98 (0.37%). On rigid bronchoscopy, 82 patients (83.6%) were confirmed to have a foreign body in the airway. The peak incidence of foreign body aspiration was seen in patients of age group one to two years. The commonest foreign body in the airway was a peanut. Conclusions: The prevalence of foreign body aspiration in children was low, which is similar to other studies. Foreign body aspiration may lead to dreadful complications. Therefore, both the clinicians and the public need to be cautious about it.
Irritable Bowel Syndrome and Me: A Sworn Rivalry
(Nepal Medical Association, 2021) Shakya, Selika
Abstract: â€œThree more hoursâ€, I tell myself as I find my way to the exam hall. I see a bunch of my classmates cramming for the last minute, and here I am, in a corner, reminding myself that itâ€™s just three more hours till I get away from this horror. Irritable Bowel Syndrome is a gastrointestinal disorder in which there is dull achy lower abdominal pain associated with either diarrhea or constipation. Though it has high prevalence, it is still an underrated disease which can be easily missed in clinical settings.
Molar and Incisor Hypomineralization
(Nepal Medical Association, 2021) Almulhim, Basim
Abstract: Molar and incisor hypomineralization is a developmental defect that is systemic in origin that affects one or more than one permanent first molars, and is often associated with permanent incisors. It is usually characterized by well demarcated opacities and qualitative enamel defects caused by decreased inorganic enamel components, and reduced mineralization. It can cause esthetic, functional, psychological, and behavioral problems in children. Its reported prevalence varies widely, from 2.5% to 40.2%. Multiple aspects of dental treatment for it are challenging, such as behavior management, difficulty in achieving adequate local anesthesia, tooth hypersensitivity, and retention of restorations. This review discusses the most important considerations pertaining to its prevalence, severity, etiology, differential diagnosis, and some of the challenges and treatment modalities applicable in young patients. Data is collected from PubMed, Medline, and Embase databases.
Medicolegal Evaluation of an Abandoned Dead Neonate: A Case Report
(Nepal Medical Association, 2021) Atreya, Alok; Gyawali, Lokaratna; Devkota, Indira; Pathak, Bishnu
Abstract: The killing of an illegitimate newborn immediately or within 24 hours of birth is neonaticide which differs from other forms of homicide in terms of diagnosis and motives. Neonaticide is a cognizable offense where mothers are usually the perpetrators. This case reports the autopsy findings of a smothered neonate at a secluded location in rural Nepal. The present case study also highlights the medicolegal implications in such cases.
Scar Pregnancy a Diagnostic Conundrum: A Case Report
(Nepal Medical Association, 2021) Pokhrel, Manoj; Acharya, Shreedhar Prasad; Sharma, Jyotshna; Thapa, Meena
Abstract: Cesarean scar pregnancy is a rare form of ectopic pregnancy which may lead to uterine rupture and catastrophic hemorrhage. We report a case of cesarean scar pregnancy in a 35-year-old female with the past history of cesarean section presented with complaints of amenorrhoea for 6 weeks and non-specific pain. Two Transvaginal sonography was done 48 hours apart which suggested a cesarean scar pregnancy in one and cervical pregnancy on the other. Magnetic Resonace Imaging showed a well-defined cystic lesion of (21x19)mm2 embedded within the previous cesarean scar which confirmed the diagnosis of cesarean scar pregnancy. Laparotomy unveiled uterus around 6 weeks size and a (3x3)cm2 bulge was noted at the site of previous scar in lower uterine segment, where a small incision was given and the gestational sac was removed following which the uterine incision was closed with 2-0 polyglactin suture. High index of suspicion and prompt diagnosis is ofparamount for reducing morbidity and mortality.
Prevalence of Anemia in Adolescent Girls attending Specific Schools of Kavrepalanchok, Nepal
(Nepal Medical Association, 2021) Budhathoki, Lee; Shrestha, Bikal; Phuyal, Naveen; Shrestha, Lochana
Abstract: Introduction: Adolescents comprise individuals in the age group 10 to 19 who are undergoing a period of gradual transition of growth and development. Adolescent girls are at high risk of anemia and malnutrition. This research has been aimed to find the prevalence of anemia in adolescent girls attending specific schools of Panchkhal municipality in Kavrepalanchowk in Nepal. Methods: A descriptive cross-sectional study was conducted in one government and one private school of Panchkhal Municipality of Kavre district in adolescent girls of age 10 to 19 from December 2017 to April 2018 attending grade five till ten in the field practice area of a medical college. After ethical approval, anthropometric measurements of height, weight, and blood were taken for hemoglobin estimation. Descriptive analysis was done in Microsoft excel 2016. Results: Out of 95 adolescent girls, fourteen (14.74%) adolescent girls were anemic. The mean age was 13.35Â±1.629 years, mean height and weight were 1.58m and 44.11kg, respectively. Conclusions: This study shows a lower prevalence of anemia than reported by national data, but it is higher than that reported by developed countries. Anemia and undernutrition have long terms detrimental effects on adolescent girls, so health education and prevention is necessary.
Study of Body Mass Index among Medical Students of a Medical College in Nepal: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Jha, Reena Kumari; Yadav, Abhyuday Kumar; Shrestha, Sneha; Shrestha, Pramit Ram; Shrestha, Suyesh Raj; Jha, Mina; Nepal, Mina
Abstract: Introduction: Changes in the lifestyle, food habits, lack of nutritious diet, stress, physical inactivity increases the body mass index among adults. Excess weight gain is an important risk factor for non-communicable diseases such as heart disease, stroke, diabetes, and some cancers (endometrial, breast, colon). Thus, this study aims to find out body mass index of medical students of a medical college in Nepal. Methods: This descriptive cross-sectional study was conducted in the department of physiology of a tertiary care center from August 2019 to February 2020 after taking ethical clearence from Institutional Review Committee (Reference number 192/19). Height and weight were recorded and body mass index was then being calculated. Data entry was done in Microsoft Excel and analyzed using Statistical Package for the Social Sciences version 22. Results: Out of 266 medical students, 39 (15%) were overweight and 32 (12%) were underweight with mean body mass index 26.60Â±1.99kg/m2 and 17.13Â±1.19kg/m2 respectively. Mean body mass index of males was 21.76Â±3.06kg/m2 and that of females was 21.70Â±2.96 kg/m2. Conclusions: Comparing with a similar study done in Nepal previously, we found a higher prevalence of overweight in medical students whereas majority of medical students had normal weight. Factors affecting body mass index in medical students should be explored further.
Perception towards Online Classes during COVID-19 among MBBS and BDS Students in a Medical College of Nepal: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Sharma, Nitasha; Bhusal, Chet Kant; Subedi, Sandip; Kasarla, Rajeshwar Reddy
Abstract: Introduction: Sudden outbreak of COVID-19 pandemic has affected the educational system worldwide, forced the medical colleges to close due to lock down, and disrupted the classroom face-to-face teaching process. As a result, medical colleges shifted to an online mode of teaching. The aim of this study is to find out the perception towards online classes during COVID-19 lockdown period among MBBS and BDS students at a medical college of Nepal. Methods: This was a descriptive cross-sectional study carried out at Universal College of Medical Sciences and Teaching Hospital among first and second year Bachelor in Medicine, Bachelor of Surgery and Bachelor in dental surgery students from 1st June 2020 to 30th August 2020. Ethical approval was taken from Institutional Review Committee of Universal College of Medical Sciences and Teaching Hospital (IRC UCMS, Ref: UCMS/IRC/025/20). Convenient sampling method was used. Semi-structured questionnaire was used. Statistical Package for Social Sciences 22 was used for analysis and frequency and percentage was calculated. Results: One hundred fifty six (73.93%) students were enjoying online learning only to some extent, 135 (63.98%) felt online class not equally effective as face-to-face teaching. The students had disturbance during online classes as internet disturbance 168 (79.60%), and electricity problem 47 (22.3%). Similarly, many students 155 (73.50%) felt external disturbance, headache 26 (12.3%), and eye strain 26 (12.3%). Conclusions: Most of the students suffered from disturbances during online classes probably because of internet and electricity problem. When compulsory to conduct online classes, students felt that not more than three online classes per day should be conducted to avoid eye strain and headache.
Study of Upper Pharyngeal Airway Dimension in Young Adults Visiting Orthodontic Department of a Dental College: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Pradhan, Resina; Rajbhandari, Anjana; Bajracharya, Manju; Manandhar, Pushkar; Maharjan, Surendra; Pant, Bashu Dev
Abstract: Introduction: Orthodontic treatment may affect the size and position of oropharyngeal structures altering the airway dimension. Airway dimension is considered as one of the parameter of orthodontic diagnosis and treatment planning. Narrow airway passage is associated with sleep disordered breathing. This aims to study about the measurement of upper pharyngeal airway dimension of young Nepalese adults visiting orthodontic department of a dental college. Methods: This descriptive cross-sectional study conducted at Department of Orthodontics, Peopleâ€™s Dental College and Hospital, Kathmandu. Data was collected from 8th December 2020 to 28th February 2021. Ethical clearance (Reference number. 1, CH100 06, 2077/2076) was taken from Institutional Review Committee of Peoples Dental College and Hospital, Kathmandu, Nepal. Convenient Sampling technique was done. Data was collected and analysis was done using Statistical Packageof Social Sciences 16. Results: Mean upper pharyngeal airway dimension was 11.40Â±1.84mm and 11.68Â±1.96mm for male and female respectively. Upper pharyngeal airway dimension was found to be almost similar for male and female. Conclusions: Gender diversity regarding upper pharyngeal airway dimesnion was not observed in this study while other studies also revealed similarities in upper pharyngeal airway dimension between male and female, inspite of larger craniofacial dimension in males than females.
Recurrence of Varicose Vein after Endovenous Laser Therapy in a Tertiary Care Center: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Chapagain, Dinesh; Shrestha, Kiran Prasad; Magar, Deepak Thapa; Shrestha, Kumar Bahadur; Yadav, Pramod Kumar
Abstract: Introduction: Varicosity is the common problem of various etiology having simple limb aching to worst complications like oedema, ulcer, and skin changes. Minimal invasive endovenous laser therapy is a noble procedure. The aim of the study is to find out the recurrence of the varicose vein after laser therapy in a tertiary care center. Methods: This descriptive cross-sectional study was done in 38 patients with varicosity of the lower limb in a tertiary care hospital, from January 2019 to June 2019 after taking ethical clearance from Institutional Review Committee. Convenience sampling was done. Data was collected and entry was done in Statistical Package for the Social Science software version 22, point estimate at 90% Confidence Interval was calculated along with frequency and proportion for binary data. Results: We recorded 38 patients with ablated limb out of which none of the ablated veins showed recanalization in six months follow up. Twenty two (58%) patients were male and 16 (42%) patients were female with a mean age of 40.26 years. Major bulk, 23 (60.5%) resumed activity in second postoperative day and only 1 (2.6%) patient waited for 5 days for normal activity with mean of 2.58 days postoperatively. Sixteen (42.1%) patients developed erythema or ecchymosis, 12 (31.6%) patients had induration along the long saphenous vein course, 7 (18.4%) patients had paresthesia, 2 (5.3%) patients had limb swelling and 1 (2.6%) patient had skin burn. Conclusions: Endovenous laser ablation has very low rate of recurrence of varicosity and has minor complications.
Knowledge of Vitamin D among First-year Medical Undergraduate Students of a Medical College: A Descriptive Cross-sectional Study
(Nepal Medical Association, 2021) Manandhar, Pratibha; Manandhar, Naresh; Joshi, Sunil Kumar
Abstract: Introduction: Vitamin D also known as the sunshine vitamin, helps in bone metabolism and calcium homeostasis. It is estimated that one billion people in the world have vitamin D deficiency making it a public health problem. The objective of this study is to find out the knowledge regarding vitamin D among first-year medical undergraduate students of a medical college. Methods: This is a descriptive cross-sectional study carried out from 2nd February 2020 to 15th February 2020 at Kathmandu Medical College Teaching Hospital, Duwakot among medical undergraduate students of a medical college. Ethical clearance was received from the Institutional Review Committee of Kathmandu Medical College Teaching Hospital (Reference Number: 2812201809). A structured self-designed multiple-choice questionnaire on vitamin D knowledge was used. Convenient sampling method was applied and statistical analysis was done with Statistical Package for the Social Sciences 20 version. Results: Out of total 157 undergraduate medical students, 21 (13.3%) exhibited good knowledge, 116 (73.9.8%) had average, and 20 (12.8%) had poor knowledge. There were 83 (52.9%) Bachelor of Medicine and Bachelor of Surgery students, 39 (24.8%) were Bachelor of Dental Surgery and 35 (22.3%) were Nursing students. Conclusions: We found a satisfactory level of knowledge of vitamin D among first-year undergraduate medical students of a medical college when compared to similar studies. The majority of students from all three disciplines had average knowledge of vitamin D.

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