Presenting complaints and mortality in a cohort of 22 000 adult emergency patients at a local hospital in Nepal

An audit of patients admitted to hospital in Nepal for COPD exacerbation

Objectives:

Chronic obstructive pulmonary disease is a large and increasing problem in low- and middle-income countries; Nepal is no exception. We aimed to obtain information on patient characteristics and the level of care provided to patients admitted for acute exacerbation of chronic obstructive pulmonary disease in two Nepalese hospitals and to compare the given care with the Global Initiative for Chronic Obstructive Lung Disease guidelines.

Methods:

This was a cross-sectional, observational, descriptive study. All patients admitted to two Nepalese hospitals due to acute exacerbation of chronic obstructive pulmonary disease between 18 February and 5 April 2019 were asked to participate.

Results:

In total, 108 patients with a median age of 70 years participated. Fifty-three (42.7%) were male, 80 (74.8%) were former smokers, and 46 (45.1%) were farmers. Using the Global Initiative for Chronic Obstructive Lung Disease A-D classification, 97 (90.6%) of the patients were classified in group D. All the patients received supplementary oxygen treatment and 103 (95.4%) were treated with short-acting beta2 agonists. A total of 105 (97.2%) patients received antibiotics, and 80 (74.5%) received systemic corticosteroids. The majority was discharged with triple therapy including long-acting muscarinic antagonist, long-acting beta2 agonist, and inhaled corticosteroids, and 72 (75.8%) were discharged with long-term oxygen treatment.

Conclusion:

All elements of the Global Initiative for Chronic Obstructive Lung Disease guidelines were applied. However, due to a lack of information, it cannot be concluded whether the treatment was provided on the correct indications. The average patient received almost all the treatment alternatives available. This might indicate a very sick population or over-treatment.

Needs Assessment and Identification of the Multifaceted COPD Care Bundle in the Emergency Department of a Tertiary Hospital in Nepal

Purpose

Acute care of patients with exacerbation of chronic obstructive pulmonary disease (AECOPD) in the emergency department (ED) is crucial, however not studied extensively in Nepal. The purpose of this study is to identify the opportunities for succinct measures to optimize the AECOPD care in ED with a multifaceted bundle care approach in a resource-limited setting.

Methods

We conducted a prospective cross-sectional observational study as an initial baseline stage of the quality improvement project. Demographic data, clinical characteristics, the current diagnosis and treatment performances of AECOPD were recorded. The primary outcome measures were 30-day ED revisit and near-fatal events which were compared with other variables and performances with binary and logistic regression. The multidisciplinary team performed the root cause and Pareto analysis to identify the potential gaps in the AECOPD care.

Results

The AECOPD performance measures were suboptimal. Written AECOPD emergency management clinical guidelines and advice regarding pulmonary rehabilitation were absent. Among the 249 AECOPD encounters, bilevel positive-airway pressure ventilation was started in 6.4%. At discharge, 11.8% and 39.7% were given oral steroids and antibiotics respectively; 2.2% were advised vaccination. Near-fatal events and 30-day revisit occurred in 19% and 38.2% of the encounters respectively. Those who required domiciliary oxygen had significantly higher 30-day revisits (OR=2.5; 95% CI=1.43-4.4; P value =0.001) as did those who were previously admitted (OR=1.98; 95% CI 1.11-3.59; P value =0.022). Those who had a 30-day revisit had increased near-fatal events (OR=2.86; 95% CI=1.362-6.18; P value =0.006). The opportunities for improving the ED care were identified and feasible interventions and their indicators are summarized for future implementation.

Conclusion

The current COPD performance measures were suboptimal with high 30-day revisit and near-fatal outcomes. We suggest the urgent implementation of the enlisted feasible bundles-care involving multifaceted team and protocol-based management plans for AECOPD in a busy resource-limited ED.

The burden of chronic respiratory diseases in adults in Nepal: A systematic review

While chronic lung disease causes substantial global morbidity and mortality, global estimates have primarily been based on broad assumptions. Specific country data from low-income countries such as Nepal are limited. This review assessed primary evidence on chronic respiratory disease burden among adults in Nepal. A systematic search was performed in June 2019 (updated May 2020) for studies through nine databases. High levels of heterogeneity deemed a narrative synthesis appropriate. Among 27 eligible studies identified, most were low-moderate quality with cross-sectional and retrospective study design. Chronic lung diseases identified were chronic obstructive pulmonary disease (COPD), asthma, bronchiectasis and restrictive lung diseases. Studies were categorised as: (i) community-based, (ii) hospital-based and (iii) comorbidity-related and disease burden. Reported disease prevalence varied widely (COPD, 1.67-14.3%; asthma, 4.2-8.9%). The prevalence of airflow obstruction was higher among rural dwellers (15.8%) and those exposed to household air pollution from domestic biomass burning as opposed to liquid petroleum gas users (Odds Ratio: 2.06). Several comorbidities, including hypertension and diabetes mellitus added to the disease burden. The review shows limited literature on lung disease burden in Nepal. Publications varied in terms of overall quality. Good quality research studies with prospective cohorts related to respiratory conditions are required.

Pediatric Patients in a Local Nepali Emergency Department: Presenting Complaints, Triage and Post-Discharge Mortality

Background. In low-income countries, pediatric emergency care is largely underdeveloped although child mortality in emergency care is more than twice that of adults, and mortality after discharge is high. Aim. We aimed at describing characteristics, triage categories, and post-discharge mortality in a pediatric emergency population in Nepal. Methods. We prospectively assessed characteristics and triage categories of pediatric patients who entered the emergency department (ED) in a local hospital. Patient households were followed-up by telephone interviews at 90 days. Results. The majority of pediatric emergency patients presented with injuries and infections (~40% each). Girls attended ED less frequent than boys. High triage priority categories (orange and red) were strong indicators for intensive care need and for mortality after discharge. Conclusion. The study supports the use and development of a pediatric triage systems in a low-resource general ED setting. We identify a need for interventions that can reduce mortality after pediatric emergency care. Interventions to reduce pediatric emergency disease burden in this setting should emphasize prevention and effective treatment of infections and injuries.