Academic Stress among Adolescents of Rural Nepal: A Community-based Cross-Sectional Study.

BACKGROUND: Adolescents are in the transition phase between childhood and adulthood. Their mental health influences many aspects in their life as they go through many physical and emotional changes. Adolescent mental health is harmed by changes in emotional and physical state, as well as increased academic pressure. This study aimed to assess academic stress and its associated factors among adolescents in rural Nepal. METHODS: A community-based cross-sectional survey was conducted among 424 adolescents residing in Karnali Province, Nepal. Academic stress was measured using Student Assessing Academic Stress. Multivariate logistic regression analysis was used to examine associated factors at the significance level of 0.05. RESULTS: Of the total students, 19.8% had moderate academic stress and 2.4% of them had high academic stress. Female students had thrice higher odds of having academic stress as compared to male students (Adjusted Odds Ratio:3.47; 95% Confidence Interval:1.91to 6.31, p-value:<0.001). Grade 10 students had higher odds of having academic stress as compared to grade 9 (Adjusted Odds Ratio:2.02; 95% Confidence Interval:1.13 to 3.61, p-value:0.017). Students of literate mothers were more likely to experience academic stress than those with illiterate mothers (Adjusted Odds Ratio:0.53; 95% Confidence Interval:0.29 to 0.96, p-value:0.036). Students with unsatisfactory academic performance had thrice higher odds of having academic stress as compared to students with satisfactory academic performance (Adjusted Odds Ratio:3.12; 95% Confidence Interval:1.46 to 6.67, p-value:<0.003). CONCLUSIONS: The findings of the study showed that high school students have academic stress, which is related to many factors at home and school. Understanding academic stress and parents and teachers providing the best support to the students could help lessen the burden.

Burden of Cardiovascular Diseases in Nepal from 1990 to 2019: The Global Burden of Disease Study, 2019.

Cardiovascular diseases (CVDs) have emerged as the leading cause of deaths worldwide in 2019. Globally, more than three-quarters of the total deaths due to CVDs occur in low- and middle-income countries like Nepal. Although increasing number of studies is available on the prevalence of CVDs, there is limited evidence presenting a complete picture on the burden of CVDs in Nepal. In this context, this study aims to provide comprehensive picture on the burden of CVDs in the country. This study is based on the Global Burden of Disease (GBD) study 2019, which is a multinational collaborative research covering 204 countries and territories across the world. The estimations made from the study are publicly available in the GBD Compare webpage operated by the Institute for Health Metrics and Evaluation (IHME), University of Washington. This article makes use of those data available on the GBD Compare page of IHME website to present the comprehensive picture of the burden of CVDs in Nepal. Overall, in 2019, there were an estimated 1,214,607 cases, 46,501 deaths, and 1,104,474 disability-adjusted life years (DALYs) due to CVDs in Nepal. The age-standardized mortality rates for CVDs witnessed a marginal reduction from 267.60 per 100,000 population in 1990 to 245.38 per 100,000 population in 2019. The proportion of deaths and DALYs attributable to CVDs increased from 9.77% to 24.04% and from 4.82% to 11.89%, respectively, between 1990 and 2019. Even though there are relatively stable rates of age-standardized prevalence, and mortality, the proportion of deaths and DALYs attributed to CVDs have risen sharply between 1990 and 2019. Besides implementing the preventive measures, the health system also needs to prepare itself for the delivery of long-term care of patients with CVDs which could have significant implications on resources and operations.

Burden of Diabetes Mellitus in Nepal: An Analysis of Global Burden of Disease Study 2019.

Globally, the number of people living with diabetes mellitus (DM) increased by 62% between 1990 and 2019, affecting 463 million people in 2019, and is projected to increase further by 51% by 2045. The increasing burden of DM that requires chronic care could have a considerable cost implication in the health system, particularly in resource constraint settings like Nepal. In this context, this study attempts to present the burden of DM in terms of prevalence, mortality, and disability adjusted life years (DALYs). The study is based on the Global Burden of Disease Study 2019, a multinational collaborative research, led by the Institute for Health Metrics and Evaluations. In the study, the overall prevalence of DM was estimated using DisMod MR-2.1, a Bayesian metaregression model. DALYs were estimated summing years of life lost due to premature death and years lived with disability. There were a total of 1,412,180 prevalent cases of DM, 3,474 deaths and 189,727 DALYs, due to DM in 2019. All-age prevalence rate and the age-standardized prevalence rate of DM stood at 4,642.83 (95% uncertainty interval (UI): 4,178.58-5,137.74) and 5,735.58 (95% UI: 5,168.74-6327.73) cases per 100,000 population, respectively, in 2019. In 2019, 1.8% (95% UI: 1.54, 2.07) of total deaths were from DM, which is a more than three-fold increase from the proportion of deaths attributed in 1990 (0.43%, 95% UI: 0.36, 0.5) with most of these deaths being from DM type 2. In 2019, a total of 189,727 disability adjusted life years (DALYs) were attributable to DM of which 105,950 DALYs were among males, and the remaining 83,777 DALYs were among females. Overall, between 1990 and 2019, the DALYs, attributable to Type 1 and 2 DM combined and for Type 2 DM only, have increased gradually across both sexes. However, the DALYs per 100,000 attributable to DM have slightly reduced across both sexes in that time. There is a high burden of DM in Nepal in 2019 with a steep increase in the proportion of deaths attributable to DM in Nepal which could pose a serious challenge to the health system. Primary prevention of DM requires collaborative efforts from multiple sectors. Meanwhile, the current federal structure could be an opportunity for integrated, locally tailored public health and clinical interventions for the prevention of the disease and its consequences.

Use of the DASH Diet and Coronary Artery Disease.

Initial dietary approach to stop hypertension (DASH) diet feeding trials showed blood pressure (BP)-lowering effects that corresponded to higher degrees of concordance with the diet. These results popularized the idea that adherence to a DASH diet could reduce coronary artery disease (CAD) risk for patients. Recent evidence shows that the impact of DASH on CAD incidence and risk is less clear. While many studies show that the DASH diet impacts CAD risk factors, others suggest that these effects do not remain when important confounders are controlled. Also, the evidence from meta-analyses that the DASH diet impacts incident CAD is still inconclusive. Reassessment of the DASH diet, and the search for an ideal diet to prevent CAD will require a better understanding of the mechanisms through which the DASH diet works. Proposed mechanisms for its benefit include preventing inflammation and atherosclerosis progression as well as providing a heathy balance of dietary sodium and potassium intake.

The role of serial right heart catheterization in risk stratification and management of pulmonary arterial hypertension.

INTRODUCTION: Pulmonary arterial hypertension (PAH) is characterized by elevated pulmonary arterial blood pressure secondary to increased pulmonary vascular resistance. AREAS COVERED: Invasive hemodynamic assessment by heart catheterization (RHC) remains the gold standard to confirm the diagnosis, to determine the severity of right ventricular dysfunction and to test for pulmonary vasoreactivity. After diagnosis and initiation of therapy, many PAH centers continue to perform RHC at regular intervals to monitor for disease progression and alter management. We discuss the importance of risk stratification in PAH, the role of RHC in the evaluation and treatment of these patients and compare non-invasive risk assessment tools to that of RHC. EXPERT OPINION: RHC is useful for diagnosis of PAH, assessing the risk of mortality and morbidity, directing the escalation and de-escalation of therapy, and monitoring for disease progression. In the current era of improved non-invasive cardiac hemodynamic assessment, the role for routine follow-up serial RHC in patients with PAH needs to be reassessed in future studies. With the availability of non-invasive risk assessment tools such as REVEAL Lite 2, it may be reasonable to reconsider the role of annual or protocoled RHC, and instead, move on to an "as needed" and individual approach.

Impact of Body Mass Index on Mortality in Hospitalized Patients With Hypertrophic Cardiomyopathy.

Although obesity is associated with increased phenotypic expression in patients with hypertrophic cardiomyopathy (HC), the effect of body mass index (BMI) on in-hospital mortality in hospitalized patients with HC has not been established. We evaluated the National Inpatient Sample in the United States to identify all adults with HC hospitalized for cardiac illnesses between 2008 and 2017. Using International Classification of Diseases codes, the study cohort was stratified into underweight (BMI ≤19.9 kg/m2), normal weight (BMI 20.0 to 24.9 kg/m2), overweight (BMI 25.0 to 29.9 kg/m2), class I (BMI 30.0 to 34.9 kg/m2), class II (BMI 35.0 to 39.9 kg/m2), and class III (BMI ≥40.0 kg/m2) obesity. Multiple logistic regression analysis was used to analyze the independent association of various BMI categories and mortality. The study included a total of 2,392,325 hospitalizations (mean age-66.1 ± 12.2 years; 42.0% female). The patients with class III obesity (adjusted mortality rate [AMR] 3.3%, adjusted odds ratio [AOR] 1.53, 95% confidence interval [CI] 1.29 to 1.82, p <0.001) and underweight patients (AMR 4.4%, AOR 2.07, 95% CI 1.74-2.46, p <0.001) had higher in-hospital mortality whereas overweight patients (AMR 1.6%, AOR 0.26, 95% CI 0.19 to 0.34, p <0.001), patients with class I obesity (AMR 0.8%, AOR 0.35, 95% CI 0.27 to 0.45, p <0.001) and patients with class II obesity (AMR 0.8%, AOR 0.34, 95% CI 0.26 to 0.45, p <0.001) had lower mortality compared with patients with normal BMI (AMR 2.9%). In conclusion, BMI has a nonlinear U-shaped relation with in-hospital mortality in patients with HC. The patients who were underweight and morbidly obese had significantly higher mortality, whereas those patients with overweight, class I, and class II obesity had lower mortality than normal BMI.

Progress in Reducing Inequalities in Reproductive, Maternal, Newborn and Child Health Services in Nepal.

BACKGROUND: Equity has emerged as a cross-cutting theme in the health sector, and countries across the world are striving to ensure that all people have access to the health services they need without undue financial hardship and educational, social, cultural and geographical barriers. In this context, this analysis has attempted to analyse Nepal's progress in reducing inequalities in reproductive, maternal, newborn and child health services based on economic status and place of residence. METHODS: In this analysis, we have used data available from the web version of the Health Equity Assessment Toolkit, a data visualisation tool developed by the World Health Organisation. We have analysed the inequalities in terms of a composite coverage index which combines eight reproductive, maternal, newborn and child health interventions along the continuum of care. RESULTS: Composite coverage of reproductive, maternal, newborn and child health services was 43% in 2001 which increased to 65% in 2016. The absolute difference in composite coverage of the services between the lowest and highest wealth quintiles decreased from 28-percentage points in 2001 to 8-percentage points in 2016. The difference in service coverage between the urban and rural settings reduced from 21-percentage points to six percentage points in the period. Among the eight various services, births attended by skilled birth attendants is the indicator with the highest scope for improvement.   Conclusions: Inequalities based on wealth quintiles and residence places have narrowed from 2001 to 2016. Additional efforts in expanding skilled birth attendants and antenatal care service coverage among the poorest quintile and rural residents could further improve the coverage of the indicators at the national level and narrow down the inequalities.

Outcomes in Patients With COVID-19 Disease and High Oxygen Requirements.

BACKGROUND: Approximately 19% of people infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) progress to severe or critical stages of the coronavirus disease 2019 (COVID-19) with a mortality rate exceeding 50%. We aimed to examine the characteristics, mortality rates, intubation rate, and length of stay (LOS) of patients hospitalized with COVID-19 disease with high oxygen requirements (critically ill). METHODS: We conducted a retrospective analysis in a single center in Brooklyn, New York. Adult hospitalized patients with confirmed COVID-19 disease and high oxygen requirements were included. We performed multivariate logistic regression analyses for statistically significant variables to reduce any confounding. RESULTS: A total of 398 patients were identified between March 19th and April 25th, 2020 who met the inclusion criteria, of which 247 (62.1%) required intubation. The overall mortality rate in our study was 57.3% (n = 228). The mean hospital LOS was 19.1 ± 17.4 days. Patients who survived to hospital discharge had a longer mean LOS compared to those who died during hospitalization (25.4 ± 22.03 days versus10.7 ± 1.74 days). In the multivariate analysis, increased age, intubation and increased lactate dehydrogenase (LDH) were each independently associated with increased odds of mortality. Diarrhea was associated with decreased mortality (OR 0.4; CI 0.16, 0.99). Obesity and use of vasopressors were each independently associated with increased intubation. CONCLUSIONS: In patients with COVID-19 disease and high oxygen requirements, advanced age, intubation, and higher LDH levels were associated with increased mortality, while diarrhea was associated with decreased mortality. Gender, diabetes, and hypertension did not have any association with mortality or length of hospital stay.

Late presentation of lung adenocarcinoma in a stable solitary pulmonary nodule: A case presentation and review of the literature.

A 67-year-old patient has been followed by our pulmonary clinic for Chronic obstructive pulmonary disease (COPD) and a stable pulmonary nodule. Solitary pulmonary nodule (SPN) was detected on the lung cancer screening by low dose computed tomography (CT) scan of the chest. It remained stable on repeat CT scan at 6, 12 and 24-months interval. Yearly lung cancer low dose CT scans of the chest showed stability of the SPN for 12 years. A mechanical fall necessitating trauma workup unveiled increase in size of the nodule from 4 mm to 11 mm within one year of the previous screening CT chest. Biopsy and Histopathology confirmed the diagnosis of lung adenocarcinoma. The patient then underwent right upper lobectomy followed by chemoradiation therapy. Current guidelines do not recommend follow up for a solitary pulmonary nodules less than 6 mm nodule if it remains stable for 12-24 months. Our case report of the late presentation of lung adenocarcinoma in a stable solitary pulmonary nodule suggests the need to exercise increased caution in the management of incidental pulmonary nodules.

Mortality and risk factors of disease in Nepal: Trend and projections from 1990 to 2040.

BACKGROUND: Between 1990 and 2017, Nepal experienced a shift in the burden of disease from communicable, maternal, neonatal and nutritional (CMNN) diseases to non-communicable diseases (NCDs). With an increasing ageing population and life-style changes including tobacco use, harmful alcohol consumption, unhealthy diets, and insufficient physical activity, the proportion of total deaths from NCDs will continue to increase. An analysis of current diseases pattern and projections of the trends informs planning of health interventions. This analysis aims to project the mortality and risk factor of disease until 2040, based on past trends. METHODS: This study uses secondary data from the Global Burden of Disease (GBD) Study which analyses historic data from 1990 to 2016 to predict key variables such as, the mortality rates, life expectancy and Years of Life Lost for different causes of death from 2017 to 2040. 'GBD Foresight Visualization', a visualisation tool publicly available in the webpage of Institute for Health Metrics and Evaluation was the source of data for this analysis. GBD forecasting uses three-component modelling process: the first component captures variations due to risk factors and interventions, the second takes into consideration the variation due to measures of development quantified as social development index and the third uses an autoregressive integrated moving average model to capture the unexplained component correlated over time. We extracted Nepal specific data from it and reported number of deaths, mortality rates (per 100,000 population) as well as causes of death for the period 1990 to 2040. RESULTS: In 1990, CMNN diseases were responsible for approximately two-thirds (63.6%) of total deaths in Nepal. The proportion of the deaths from the CMNN diseases has reduced to 26.8% in 2015 and is estimated to be about a fifth of the 1990 figure (12.47%) in 2040. Conversely, deaths from NCDs reflect an upward trend. NCDs claimed a third of total deaths (29.91%) in the country in 1990, while in 2015, were responsible for about two-thirds of the total deaths (63.31%). In 2040, it is predicted that NCDs will contribute to over two-thirds (78.64%) of total deaths in the country. Less than a tenth (6.49%) of the total deaths in Nepal in 1990 were associated with injuries which increased to 13.04% in 2015 but is projected to decrease to 8.89% in 2040. In 1990, metabolic risk factors including high systolic blood pressure, high total cholesterol, high fasting plasma glucose, high body mass index and impaired kidney functions collectively contributed to a tenth of the total deaths (10.38%) in Nepal, whereas, in 2040 more than a third (37.31%) of the total deaths in the country could be attributed to it. CONCLUSION: A reverse of the situation in 1990, NCDs are predicted to be the leading cause of deaths and metabolic risk factors are predicted to contribute to the highest proportion of deaths in 2040. NCDs could demand a major share of resources within the health sector requiring extensive multi-sectoral prevention measures, re-allocation of resources and re-organisation of the health system to cater for long-term care.

Adalimumab induced interstitial lung disease.

Tumor necrosis factor inhibitors have been implicated in many pulmonary complications. Before starting these class of drugs latent infection as tuberculosis and preexisting lung disease should be excluded. These agents have been linked to pulmonary nodules, pneumonitis, fibrosis, autoimmune reactions and infection. We report a case of adalimumab induced organizing pneumonia in an old gentleman who was started on the drug for his uncontrolled Psoriasis.

Bronchial Obstruction Caused by a Dilated Pulmonary Artery.

Airway obstruction from an enlarged pulmonary artery (PA) is not a common occurrence. We present a rare case of respiratory failure secondary to right bronchus obstruction from a dilated right PA. A 54-year-old male with a known history of pulmonary hypertension (PH) and obstructive sleep apnea (OSA) presented with worsening dyspnea. He was found to have collapse of his right middle and lower lobes. Intubation was required for respiratory failure. To our knowledge, this is the first case to be reported in the literature where PH caused PA dilatation to such a degree as to cause bronchial obstruction and subsequent lobar collapse.

Ecstasy induced acute systolic heart failure and Non-Ischemic Cardiomyopathy in a young female: a rare case report and literature review.

Ecstasy or 3,4-methylenedioxymethamphetamine (MDMA) is an illicit recreational drug. Effects include euphoria, increased sensory awareness, and central stimulation. Although various arrhythmias, as well as dilated cardiomyopathy, have been previously noted to occur with chronic use, cardiac toxicities are seldom reported in an acute setting. Herein, we present a 28-year-old female patient with no prior medical condition that presented to the Emergency Department with chest pain following intake of MDMA. Electrocardiographic findings, as well as laboratories, were suggestive of possible Acute Non-ST elevation myocardial infarction. Upon admission, cardiac catheterization revealed patent coronary arteries. Stark regional wall motion abnormalities were observed along with reduced ejection fraction. Acute systolic heart failure was treated with standard medical management. Subsequent reassessment of ventricular function with Echocardiography revealed marked improvement. This article describes a case of MDMA induced heart failure, including details of evaluation, management, and monitoring of patient progress. It brings further attention to potential acute harmful effects of MDMA on cardiac function and viability.

Osseous Sarcoma: Is Sarcoma the New Emperor of Maladies? Case-Series with Brief Review of the Literature.

Sarcoidosis is multisystem disease that has been amusing physicians since its discovery in 1989 by Caesar Boeck. More than 10,000 articles have been published in the literature by far, and each time it affects a new organ. Involvement of bone has been recently discovered and because it is still a rare entity, it is important to focus on the presenting systems and also to be able to differentiate it from other closely related diseases including but not limited to tumor and other infectious processes. We describe two cases of osseous sarcoma in two relatively young but surprisingly asymptomatic patients.

Twenty-Eight-Day-Long Delirium Tremens.

Refractory alcohol withdrawal delirium is uncommon in day-to-day clinical practice. This case report presents a rare case of delirium tremens of unusually long duration that was complicated by the difficulty in tapering down benzodiazepines despite adding midazolam drip as well as phenobarbitone to the management regimen and excluding other possible diagnoses.

Complete Occlusion of Bilateral Internal Carotid Artery in a Marijuana Smoker: A Case Report.

Here we described a case of a young male who developed stroke attributable to heavy marijuana smoking. Although, instances of stroke due to cannabis smoking have been reported earlier, this case is distinctive due to the fact that the patient had bilateral complete occlusion of internal carotid artery (ICA) at a very early age. In view of studies that have correlated marijuana smoking to intracranial stenosis and atherogenesis, this case of bilateral ICA occlusion illustrates the severity and burden of the disease.

Obstructive Sleep Apnea Screening in Patients With Atrial Fibrillation: Missed Opportunities for Early Diagnosis.

BACKGROUND: "There is a high prevalence of obstructive sleep apnea (OSA) among patients with atrial fibrillation (AF). There is also strong evidence that proper OSA management can reduce AF recurrence." Polysomnography is the gold standard for OSA diagnosis, but screening tests, such as STOP-BANG, have been successful in identifying patients at risk for OSA. Our study assesses screening rates for OSA in patients with persistent AF, and willingness of patients at increased risk for OSA towards further diagnostic evaluation. METHODS: A total of 254 persistent AF patients were surveyed regarding prior screening for OSA, and if previously unscreened, assessed with STOP-BANG. Prior cardioversions and willingness to undergo further workup was also recorded. Patients at risk for OSA were given educational brochures. Subjects with diagnosis of OSA were asked about their compliance with positive airway pressure therapy. RESULTS: Sixty-six percent of AF patients were never screened for OSA; 75% unscreened participants (95% CI: 68-81%) were at high risk for OSA. Patients with previous hospitalizations or electrical cardioversions were more frequently screened for OSA (P = 0.02, P = 0.03, respectively). Forty-three percent of high-risk individuals had a BMI < 30. Among patients at risk for OSA (score ≥ 3), the majority (n = 99, 79%) were interested in follow-up with a sleep study (n = 93, 74%). CONCLUSIONS: Although there is a strong OSA-associated risk for AF, which is amenable to intervention, most patients with persistent AF are not assessed for OSA. Simple to use screening questionnaires are sensitive and can reliably identify patients at high risk for OSA, reserving costlier and somewhat inconvenient nocturnal polysomnography to only those at risk. We hope our study will help to push the AF and OSA connection into the spotlight in the primary care of patients with AF.

Placental transmogrification of the lung associated with unilateral pleural effusion: A case report with a comprehensive review of the literature.

Placental transmogrification of the lung (PTL) is a rare benign pulmonary lesion resembling chorionic villi. With fewer than 40 cases reported in literature, associations have thus far been made with bullous emphysema, pulmonary fibrochondromatous hamartomas and adenocarcinoma of the lung. Typically presenting as unilateral solitary cystic or bullous lesion, we report the first case of PTL presenting with unilateral pleural effusion. A 70-year-old male presented with recurrent unilateral pleural effusion that failed to resolve with multiple thoracenteses. He underwent thoracoscopic excision and biopsy of a cystic mass identified on computed tomography (CT) scan which revealed characteristic villous and papillary changes. We describe the case and review the literature on this benign but rare pulmonary disease entity.

Contrast-induced Nephropathy Following Percutaneous Coronary Intervention at a Tertiary Cardiac Center in Nepal.

Background Contrast-induced nephropathy (CIN) is one of the leading causes of morbidity and mortality including increased financial burden in high risk patients undergoing percutaneous coronary intervention (PCI). Methods This is an observational prospective study. We aimed to study the incidence of CIN in Nepalese populations and compare the outcome to international reprinted values with coronary artery disease (CAD) undergoing PCI. All consecutive patients with CAD undergoing PCI between February 2010 and July 2010 were enrolled in the study. Results One hundred fifty-two patients were enrolled in the study during six months period. Twenty (13.20%) patients developed CIN following PCI. Out of them 70% were diabetics and 30% were non-diabetics. Mean age of patients was 58.5 ± 23 years; male:female ratio was 2.7:1. Mean contrast volume injected was 160.3  ±  78.3  mL. Diabetic patients 21.8% (14/64) had significant CIN compared to non-diabetic patients 6.8% (6/88) following PCI (<0.01). Conclusions CIN is a common complication following PCI especially in diabetics. Despite the use of iodinated material we had similar incidence of CIN comparing the incidence of CIN among various radiocontrast compounds used to visualize vessels. None of the patients received hemodialysis as compared to available studies and there was no observed mortality.

Advanced Biventricular Heart Failure due to Left Ventricular Noncompaction Cardiomyopathy Leading to the Formation of a Gastric Bezoar: The Implications of Heart Failure on the Gastrointestinal Tract.

Congestive heart failure (CHF) is a chronic disease process affecting multiple organ systems and is associated with significant morbidity and mortality. We report a case of a 43-year-old male with a history of unspecified cardiomyopathy who presented to the hospital with abdominal pain, distention, and nausea for 4 months. He was diagnosed with left ventricular noncompaction and gastroparesis. While symptoms of dyspnea, orthopnea, or increasing peripheral edema are the first that come to mind when thinking of a CHF exacerbation, we must broaden our scope to include such things as nausea, vomiting, abdominal pain, and bloating which can also indicate worsening cardiac function. This case report highlights the significant yet often forgotten gastrointestinal (GI) symptoms that result from advanced biventricular heart failure, with emphasis on impaired gastric and intestinal motility.