Journal of Nepal Medical Association最新文献

Introduction: Hepatocellular carcinoma is the most common primary liver cancer. Viral hepatitis, alcohol abuse, and autoimmune hepatitis are the common causes of hepatocellular carcinoma. Usually patients present at advanced stages where curative treatment is no longer possible. This study aimed to find the prevalence of hepatocellular carcinoma among patients with chronic liver disease in a tertiary care centre.

Methods: This is a descriptive cross-sectional study conducted in a single tertiary care centre from March 2020 to August 2022. The study was done among inpatients of the Department of Gastroenterology after ethical approval from the Institutional Review Committee. A total population sampling method was used and data were collected using predetermined proformas. Point estimate at 95% Confidence Interval was calculated.

Results: Among 1440 patients, hepatocellular carcinoma was seen in 54 (3.75%) (2.77-4.73, 95% Confidence Interval). At the time of diagnosis, 48 (88.89%) were symptomatic. The presenting symptoms were weight loss seen in 35 (64.81%) being the most common. Out of them, 37 (68.52%) consumed alcohol and 40 (74.07%) smoked cigarettes.

Conclusions: Hepatocellular carcinoma is a notable concern. Alcohol-related liver cirrhosis is the most frequent condition encountered in patients with hepatocellular carcinoma in our setting.

Introduction: Alcoholism is a major global public health concern associated with numerous health conditions. Alcohol use has been a cultural part of several ethnic groups in Nepal. This study aimed to explore the qualitative dimension of alcohol use, its promoting factors, and consequences in Nepalese communities.

Methods: Qualitative study was conducted among 20 older adults belonging to the Magar community of Mathagadhi Rural Municipality, Lumbini Province, Nepal after acquiring ethical approval from Institutional Review Committee of CiST College (Reference number: 179/078/079). The data were analyzed using inductive thematic analysis, and themes were identified based on participants' responses to explore promoting factors for alcohol consumption along with its consequences.

Results: Traditional beliefs, cultural practices, and socioeconomic factors were the major contributors to alcohol misuse. Increased alcohol consumption during old age was perceived to be associated with body pain, tension, painful life events, and loneliness.

Conclusions: A conflicting perception was observed, where some of the participants expressed the need to promote alcohol use as a part of their culture while some shared the view that the use of alcohol as a cultural practice should be limited. This study highlights the need for culturally appropriate interventions to address alcohol misuse among indigenous communities. Interventions should focus on addressing traditional beliefs and cultural practices that normalize alcohol consumption and the social and economic problems associated with alcohol misuse.

Introduction: Induction of labour, a medical intervention before spontaneous onset, is employed when the risk of continuing pregnancy is elevated. Common indications include intrauterine growth restriction, preeclampsia, gestational diabetes, placental abnormalities, prelabor rupture of membranes, post-term pregnancy, and intrauterine foetal demise. The objective of this study was to find out the prevalence of induction of labour in a rural setting in Nepal.

Methods: We conducted a descriptive cross-sectional study in the District Hospital Tehrathum using patients' record files from 14 January 2021 to 14 January 2023. Ethical approval was obtained from Nepal Health Research Council. Demographic variables were collected along with maternal outcomes which include indication of induction of labour, mode of delivery, indication of lower segment caesarean section and foetal outcomes include APGAR score at one and five minutes, birthweight and liquor colour. A total population sampling method was used in the study and 95% confidence Interval was used to calculate the point estimate.

Results: Among 640 deliveries during the study period 118 (18.43%) (15.43- 21.43, 95% Confidence Interval) underwent induction of labour. Sixty-three (53.4%) of the 118 patients who underwent induction of labour were primigravida.

Conclusions: The prevalence of induction of labour was comparable with previous studies. Neonatal outcome, rate of vaginal and lower segment C-section deliveries after induction of labour using misoprostol is comparable with other studies.

Introduction: Self-medication is using drugs to treat self-diagnosed signs or symptoms of oneself or others. Being closer to pharmacology and pathology, medical students have been more prone to it. The study aimed to determine the prevalence of self-medication among basic sciences medical students in a tertiary care centre in Kathmandu.

Methods: A descriptive cross-sectional study was conducted among basic science students from 15 February 2023 to 14 March 2023 after obtaining ethical approval from the Institutional Review Committee (Reference number: 04122022/04). A convenience sampling method was used. Data were collected online and analysed. Point estimate at 95% confidence interval was calculated.

Results: Among 322 basic science medical students the prevalence of self-medication was 218 (67.70%) (64.81-70.59 at 95% Confidence Interval). Fever was the most common condition treated by self-medication 106 (48.62%) and paracetamol was the most common medication 93 (42.66%). Of those who engaged in self-medication, 97 (44.50%) did so to save time. Moreover, within this group, 67 (30.73%) experienced adverse drug reactions, leading 37 (16.97%) of these students to visit a private doctor. Additionally, 138 (63.30%) refrained from prescribing medication to their family and friends.

Conclusions: Self-medication among basic science medical students was found to be lower in comparison to other studies done in similar settings.

Introduction: Lower extremity long bone, femoral and tibial shaft, fractures often have associated injuries. Patients with lower extremity long bone fractures in the Department of Orthopaedics can land up in high dependency unit admissions, mostly due to underlying complications. The study aimed to find out the prevalence of high dependency unit admissions among patients with lower extremity long bone fractures visiting the Department of Orthopaedics in a tertiary care centre.

Methods: A descriptive cross-sectional study was conducted among patients with lower extremity long bone fractures in a tertiary care centre. The data from 1 March 2017 to 31 January 2020 was collected from the medical records from 1 August 2020 to 30 September 2020. All patients with femoral or tibial shaft fractures in isolation or a part of a multi-system injury were included. Patients with inadequate data were excluded. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval.

Results: Among 507 patients with lower extremity long bone fractures, 137 (27.55%) (23.66-31.44, 95% Confidence Interval) required high dependency unit admission. Among them, 119 (86.86%) were males. A total of 71 (51.82%) cases involved 2-wheelers.

Conclusions: The prevalence of high dependency unit admission among patients with lower extremity long bone fractures was high and majority of them required multidisciplinary approach.

Keywords: femoral fractures; prevalence; tibial fractures; traffic accidents.

Introduction: The choroid, particularly the choroidal vasculature, plays an important role in the pathophysiology of various ocular diseases. Diurnal variation in the thickness of the choroid has been reported in previous studies. This study aimed to find the mean amplitude of diurnal variation of sub-foveal choroidal thickness among adults with healthy eyes visiting the outpatient Department of a tertiary eye care centre.

Methods: A descriptive cross-sectional study was conducted among adults with healthy eyes presenting to the outpatient Department of a tertiary eye care centre from 1 February 2023 to 3 June 2023 after obtaining ethical approval from the Institutional Review Committee. After a comprehensive medical eye examination, sub-foveal choroidal thickness measurement was performed using enhanced depth imaging optical coherence tomography at the baseline and subsequent interval afterwards. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval.

Results: Among 60 eyes, the mean amplitude of the diurnal variation of subfoveal choroidal thickness was 35.16±14.08 microns (31.59-38.72, 95% Confidence Interval). The mean amplitude for the right eye was 36.30±14.08 microns, and for the left eye, it was 34.23±14.08 microns.

Conclusions: The amplitude of diurnal variation of subfoveal choroidal thickness from this study was found to be similar to other studies done in international settings.

Keywords: choroid; circadian rhythm; cross-sectional study; Ophthalmology.

Introduction: Personal drug exercise helps in the selection of drugs depending on the criteria- safety, efficacy, suitability and cost. Undergraduate medical students are the future practitioners-in-training and should focus more on rational prescribing. This study aimed to find out the prevalence of positive attitudes towards personal drug selection among undergraduate medical students of a medical college.

Methods: This is a descriptive cross-sectional study conducted among second and third-year medical students after obtaining ethical approval from the Institutional Review Committee. Data was collected from 1 December 2022 to 30 May 2023. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval.

Results: Among 132 medical students, 126 (95.45%) (91.90-99.01, 95% Confidence Interval) of the students showed a positive attitude toward P-drug selection.

Conclusions: The prevalence of positive attitudes towards P-drug selection among medical students was found to be similar to other studies done in similar settings.

Keywords: medical students; medicine; perception; prevalence.

Introduction: Breast cancer is one of the most common cancers worldwide both in terms of incidence and mortality. Its incidence has been on an increasing trend in developing nations including Nepal, however, there is very limited evidence of its demographic profile in our setting. This study aimed to find out the prevalence of breast cancer among cancer patients visiting the Department of Internal Medicine of a tertiary centre.

Methods: A descriptive cross-sectional study was conducted among cancer patients visiting the Department of Internal Medicine of a tertiary care centre using retrospectively collected data from 1 August 2022 to 30 July 2023 after obtaining ethical approval from the Institutional Review Committee. Histopathologically confirmed cancer patients were included and those with incomplete and duplicated data were excluded. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval.

Results: Among 2067 cancer patients, the prevalence of breast cancer was 102 (4.93%) (4.00-5.87, 95% Confidence Interval). The mean age was 50.51±2.08 years. The most commonly affected age group was 40 to 60 years constituting 61 (59.80%) patients. Histologically, invasive breast cancer of no special type was the most common and was found in 91 (89.22%) patients.

Conclusions: The prevalence of breast cancer was similar to other studies done in similar settings.

Keywords: breast cancer; cross-sectional study; demography; malignancy; prevalence.

Introduction: Neonatal sepsis is a condition that carries a high risk for mortality as neonates rapidly transition to extra-uterine life and are subjected to various risk factors. Sepsis prevalence can be reduced by good antenatal care, early detection and treatment of risk factors. The study aimed to find out the prevalence of sepsis among neonates admitted to a neonatal intensive care unit in a tertiary care centre.

Methods: This is a descriptive cross-sectional study conducted among neonates admitted to the neonatal care unit of a tertiary care centre after obtaining ethical approval from the Institutional Review Committee. Data of patients admitted from 12 December 2022 to 30 June 2023 was collected from hospital records. Symptomatic patients admitted to the neonatal intensive care unit were included and those with incomplete data were excluded from the study. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval.

Results: Among 379 neonates, the prevalence of sepsis was 138 (36.41%) (28.38-44.44, 95% Confidence Interval). A total of 98 (71.01%) had early-onset neonatal sepsis and 40 (28.99%) had late-onset neonatal sepsis.

Conclusions: The prevalence of neonatal sepsis was found to be lower than other studies done in similar settings.

Keywords: neonate; neonatal sepsis; prematurity; prevalence.