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Background: The purpose of this study was to examine the outcomes of cardiopulmonary resuscitation (CPR) including return of spontaneous circulation (ROSC), survival to hospital discharge and neurological outcome in the emergency department (ED). Methods: This prospective observational study included 233 patients with 51 cases of Out-Of-Hospital Cardiac arrests (OHCA) and 182 cases of In-Hospital cardiac arrests (IHCA). The study was performed in the ED of a tertiary health care centre in North India from July 2018 to June 2021. Results: The majority of the study subjects (67.8%) were males, and the median age of patients was 47 years. 35.6% of cases (N=83) had a sustained ROSC after the first attempt of CPR. Survival to inpatient admission was seen in 20.2% of cases (N=47), and survival to hospital discharge was observed in 3.9% of cases (N=9). Out of 9 cases who survived, 7 cases (3%) were discharged with good neurological outcomes (mRS 0-2). For OHCA, the predictors of survival were witnessed arrest (Odds Ratio [OR]=4.58, 95% CI: 1.08-19.38), bystander CPR (OR=3.78, 95% CI: 1.78-18.13), and time to reach the hospital (OR=0.70, 95% CI: 0.55-0.89). Whereas in IHCA, patients with initial shockable rhythm had increased odds of survival (OR=1.49, 95% CI: 1.35-1.74). Conclusion: In our study, in contrast to the developed countries, the survival to hospital discharge in cardiac arrest patients presenting to ED was very low. Therefore, this study proposes the development of a robust cardiac arrest registry in India, to address the gaps in the existing knowledge and facilitate future research.

Vertigo is not an uncommon presenting symptom in patients presenting to the emergency department (ED) and primary physician's clinic, and around one-tenth of these patients have a central cause, i.e., posterior circulation stroke. HINTS, the acronym for head impulse (HI) test, nystagmus (N), and test of skew (TS), is a neurological examination utilized for differentiating a peripheral cause of vertigo from a sinister central cause. It is a simple, easy-to-do, inexpensive, and less time-consuming test. Here, we present a 27-year young male case without any known comorbidity or trauma, presented to the ED, with complaints of sudden onset isolated vertigo for 2 hours. HINTS examination pointed towards a central cause (normal head impulse test and direction-changing nystagmus). Other neurological and systemic examinations were normal. Non-contrast computed tomography of the brain was normal. Further, computed tomography angiography of head and neck vessels was performed, showing left vertebral artery dissection (VAD). The patient's neurological status deteriorated in the next 8 hours. The patient underwent decompressive craniotomy and got discharged after two weeks. Early performance of the HINTS examination by the primary care physicians and emergency physicians lead to early diagnosis and treatment of this common cause of posterior circulation stroke in young patients. Essential take-home points are the importance of the HINTS test and not to forget VAD as a cause of isolated vertigo without any neck manipulation or trauma.

Background: A systematic review and meta-analysis of available studies was performed to investigate the clinical characteristics that can predict COVID-19 disease severity. Materials and Methods: Databases including PubMed, Embase, and Web of Science were searched from December 31, 2019, to May 24, 2020. Random-effects meta-analysis was used for summarizing the Pooled odds ratio (pOR) of individual clinical characteristics to describe their association with severe COVID-19 disease. Results: A total of 3895 articles were identified, and finally, 22 studies comprising 4380 patients were included. Severe disease was more common in males than females (pOR: 1.36, 95% confidence interval [CI]: 1.08–1.70). Clinical features that were associated with significantly higher odds of severe disease were abdominal pain (pOR: 6.58, 95% CI: 1.56–27.67), breathlessness (pOR: 3.94, 95% CI: 2.55–6.07), and hemoptysis (pOR: 3.35, 95% CI: 1.05–10.74). pOR was highest for chronic obstructive pulmonary disease (pOR: 2.92, 95% CI: 1.70–5.02), followed by obesity (pOR: 2.84, 95% CI: 1.19–6.77), malignancy (pOR: 2.38, 95% CI: 1.25–4.52), diabetes (pOR: 2.29, 95% CI: 1.56–3.39), hypertension (pOR: 1.72, 95% CI: 1.23–2.42), cardiovascular disease (pOR: 1.61, 95% CI: 1.31–1.98) and chronic kidney disease (pOR: 1.46, 95% CI: 1.06–2.02), for predicting severe COVID-19. Conclusion: Our analysis describes the association of specific symptoms and comorbidities with severe COVID-19 disease. Knowledge of these clinical determinants will assist the clinicians in the risk-stratification of these patients for better triage and clinical management.

Novel coronavirus (nCoV) is a new emerging infectious agent causing coronavirus disease 2019 (COVID-19). Since the reporting of early cases of COVID-19 from China on December 29, 2019 till March 15, 2020, it has affected 1,42,539 humans in 135 countries, including 82 cases in India. As it is a difficult task for first-contact physicians, i.e. primary care and acute care physicians, to comprehend the fast-growing knowledge about nCoV and apply for prevention and care of suspected cases of COVID-19, we have tried to provide an updated capsule review of nCoV infection and management of COVID-19. It includes the evidence-based information on epidemiological determinants (agent, host, and environment) of the disease, its clinical features, clinical and laboratory diagnosis, basic infection prevention and control measures, and clinical management of COVID-19 cases. This review also includes the succinct summary of World Health Organization and Center for Diseases Control and Prevention interim guidelines (as of March 15, 2020) on nCoV.

OBJECTIVES: The objective of this study was to devise a low-cost indigenous gelatin-based vascular phantom and to compare this newly constructed phantom with a commercially available phantom. METHODS: This was a randomized crossover study conducted at a tertiary care hospital of India. The aim of the study was to develop a prototype low-cost gelatin-based vascular phantom and compare it with a commercially available phantom. Gelatin, psyllium husk, corn starch, antiseptic liquid, food-coloring agent, latex balloons, and metallic containers were used to prepare the gelatin phantom. The newly prepared gelatin model was labeled "Model A" and the commercially available gelatin model was labeled "Model B." Emergency medicine residents (n = 34) who routinely perform ultrasound (USG)-guided invasive procedures were asked to demonstrate USG-guided in-plane and out-of-plane approach of needle-tracking in both the models and fill out a questionnaire on a Likert scale (1-5). An independent supervisor assessed the image quality. RESULTS: The cost of our phantom was USD 6-8 (vs. USD 1000-1200 for commercial phantom). The participants rated the ease of performance and tissue resemblance as 4 (interquartile range [IQR]: 4-5) for both the models "A" and "B." The supervisor rated the overall performance as 4 (IQR: 3-4) for both the models. In all the parameters assessed, model A was noninferior to model B. CONCLUSION: The indigenously developed vascular phantom was noninferior to the commercially available phantom in terms of tissue resemblance and overall performance. The cost involved was a fraction of that incurred with the currently available commercial model. The authors feel that gelatin-based models can be easily prepared in resource-constraint settings which may be used for USG-guided training and medical education in low- and middle-income countries. [ABSTRACT FROM AUTHOR]

BACKGROUND: The study was conducted to assess the different components of communication skills and barriers to practicing good communication skills among resident doctors in a health care setting. MATERIALS AND METHODS: A web-based cross-sectional survey was performed, and data were collected using a pre-validated questionnaire with a Cronbach's alpha (0.88). A total of 431 responses were statistically analyzed. Chi-square test was used to associate the socio-demographics and communication skills. Regression analysis was conducted to analyze the association between various communication domains and barriers, which were adjusted for potential confounders such as age and gender. RESULTS: Resident doctors have differential levels of competencies in each domain of communication skills. Around two-thirds of the residents did not practice good communication skills while breaking the bad news and reported poor para-verbal skills. Some of the most common barriers to practicing good communication skills were found to be an infrastructural deficit, lack of time, and long working hours. These barriers significantly affected the communication skills such as para-verbal skills {[-0.32; P < 0.01; C.I (-0.54 to -0.09), [-0.27, P < 0.05, C.I (-0.54 to. 004)], [-0.32, P < 0.01, (0.07–0.56)]}, the ability to break bad news {[-0.42, P < 0.01, (-0.73 to -0.11)], [-0.35, P < 0.05, (-0.75 to -0.35)], [0.48, P < 0.01, (0.12–0.84)]}, and communication with patients/attendants {[0.39, P < 0.01, C.I (-0.71 to -0.06)], [-0.88, P < 0.001, C.I (-1.2 to -0.48)], [-0.88, P < 0.001, C.I (-1.2 to -0.48)]} after adjustment for confounding such as age and gender. CONCLUSION: There is a scope for improvement in practicing good communication skills with patients, among the residents doctors in India. Structured modules for training and evaluation should be implemented in the medical curriculum.

OBJECTIVE: The objective of the study is to test the efficacy of high-dose methylprednisolone in the prevention of esophageal stricture after corrosive ingestion. METHODS: This study was a single-center, randomized controlled single-blinded study. Simple randomization was done with 15 adult patients (>18 years) in each arm, who presented with a history of corrosive ingestion within the past 24 h and had esophageal injury of Zargar Grade IIB on endoscopy. Intravenous methylprednisolone 1 g/day for 3 days was given to the intervention arm while 100 mL of normal saline was given as placebo in control arm. Follow-up to diagnose esophageal stricture was done at 8 weeks. RESULTS: Thirty patients (15 in each arm) were recruited for the study. As per the intention to treat analysis, 33% and 46.6% developed stricture in the intervention and control arm, respectively (relative risk [RR] = 0.714; 95% confidence interval 0.29-1.75; P = 0.462). 40% patients in control group and 7.7% in intervention group had undergone feeding jejunostomy, which was statistically significant with a p-value of 0.048. Airway injury showed significant clinical improvement in the intervention arm but the difference was nonsignificant statistically (P = 0.674). There was no increased incidence of hypertension, hyperglycemia, hyponatremia, hyperkalemia, or infections in intervention arm. CONCLUSION: Methylprednisolone does not help in the prevention of stricture formation in corrosive esophageal injury, but it significantly reduces the requirement of feeding jejunostomy and has a beneficial role in treating airway injury. [ABSTRACT FROM AUTHOR]

Background: Methemoglobinemia is one of the rare causes of cyanosis, encountered in the Emergency Department. It can be congenital or acquired, affecting the oxygen binding capacity of hemoglobin, thus shifting the oxyhemoglobin dissociation curve to the left. It is potentially life-threatening, but it responds well to specific therapies, if recognized and intervened early. MetHb levels >70% are often described as incompatible with life. Case: Here, we describe two cases of near-fatal MH (MetHb levels >70%), one with intentional and the other with accidental ingestion of substance-producing MH, and its management which highlights how timely diagnosis and prompt appropriate treatment in the Emergency Department can be lifesaving. Both cases were at physiological extremes on arrival to the ED. However, the early clinical suspicion and prompt diagnosis of methemoglobinemia, which was confirmed by blood co-oximetry, helped expedite the delivery of specific anti-dote for methemoglobin, i.e., intravenous methylene blue. Both patients responded well to the treatment and were hemodynamically stable within 6 hours. Conclusion: Cyanosis, which does not respond to oxygen, and low saturation levels not responding to oxygen therapy should raise the suspicion of Methemoglobinemia (MH). Early diagnosis and prompt administration of methylene blue are the key factors for survival. [ABSTRACT FROM AUTHOR]

This document provides abstracts from studies presented at the Middle East and North Africa Clinical Toxicology Association Meeting in Abu Dhabi. The studies cover a range of topics, including the presence of warning labels on energy drinks in Kuwait, snakebites in Saudi Arabia, the efficacy of high-dose Methylprednisolone in preventing esophageal stricture formation, medical toxicology knowledge in Oman, and patterns of telephone enquiries related to suicide attempts in Sudan. The document also includes case reports of toxic exposures and poisonings, highlighting the importance of recognizing toxic exposures and providing appropriate treatment. Additionally, there are cases discussing different types of poisonings and their treatment, including colchicine overdose, radiation emergencies, envenomation medical care in zoos, monitoring viperine venom-induced consumptive coagulopathy, and the economic impact of managing paracetamol poisoning in Algeria. These cases underscore the significance of proper treatment and preparedness in handling various types of poisonings. [Extracted from the article]

Introduction: Role of CT scan, MRI, ophthalmoscopy, direct monitoring by a transducer probe in identifying raised intracranial pressure (ICP) in emergency department is limited. There are few studies correlating elevated optic nerve sheath diameter (ONSD) measured by point of care ultrasound (POCUS) with raised ICP in pediatrics emergencies. We studied the diagnostic accuracy of ONSD, crescent sign, and optic disc elevation in identifying increased ICP in pediatrics. Methods: Prospective observational study was done between April 2018 and August 2019 after ethics approval. Out of 125 subjects, 40 patients without clinical features of raised ICP were recruited as external controls and 85 with clinical features of raised ICP as study subjects. Their demographic profile, clinical examination, and ocular ultrasound findings were noted. This was followed by CT scan. Out of 85 patients, 43 had raised ICP (cases) and 42 had normal ICP (disease controls). Diagnostic accuracy of ONSD in identifying raised ICP was evaluated using STATA. Results: The mean ONSD in case group was 5.5 ± 0.6 mm, 4.9 ± 0.5 mm in disease control group and external control group was 4.8 ± 0.3 mm. Cut-off of ONSD for raised ICP at ≥4.5 mm had a sensitivity and specificity of 97.67% and 10.98%, while ≥5.0 mm showed a sensitivity and specificity of 86.05% and 71.95%. Crescent sign and optic disc elevation had good correlation with increased ICP. Conclusion: ONSD ≥5 mm by POCUS identified raised ICP in pediatric population. Crescent sign and optic disc elevation may function as additional POCUS signs in identifying raised ICP. [ABSTRACT FROM AUTHOR]

Background: Emergency physicians are acutely aware of the consequences of missing fatal diagnoses for acute non-traumatic chest pain and subjecting patients to over-testing. In the large arsenal of tests that are available to us, a triple rule-out computed tomography (TRO-CT) Angiography is often less pursued, due to concerns about their efficacy and safety or because of nescience. We aim to find the yield of the test in an Indian emergency setting and impart some knowledge about it along the way. Materials and methods: Twenty-six patients who presented to the emergency department of our institute with acute chest pain, with nonspecific electrocardiogram (ECG) findings and negative serial troponin I, underwent TRO-CT. HEART scores of all patients, calculated at their presentation, were correlated with TRO-CT findings. Results: Triple rule-out computed tomography angiography was positive in 5 patients (20%), of which 4 cases (16%) were diagnosed to have significant coronary artery disease and one had an acute pulmonary embolism. All 4 patients who had significant coronary artery disease (CAD) diagnosed by TRO-CT had a HEART score of intermediate risk. The mean effective radiation dose of the entire TRO study was 19.024 ± 3.319 mSv (range = 13.89--25.95 mSv). Conclusion: Triple rule-out CT angiography is a useful tool in the evaluation of patients presenting with acute chest pain in the emergency and can be an important adjunct in ruling out significant CAD in intermediate-risk patients. Emergency physicians and young residents need to know about this tool in their armamentarium to tackle doubtful cases. [ABSTRACT FROM AUTHOR]

Introduction: Sepsis is the leading cause of mortality, and various scoring systems have been developed for its early identification and treatment. The objective was to test the ability of quick sequential organ failure assessment (qSOFA) score to identify sepsis and predict sepsis-related mortality in the emergency department (ED). Methods: We conducted a prospective study from July 2018 to April 2020. Consecutive patients with age ≥18 years who presented to the ED with a clinical suspicion of infection were included. Sensitivity, specificity, positive predictive value (PPV), negative predictive values (NPV), and odds ratio (OR) for sepsis related mortality on day 7 and 28 were measured. Results: A total of 1200 patients were recruited; of which 48 patients were excluded and 17 patients were lost to follow-up. 54 (45.4%) of 119 patients with positive qSOFA (qSOFA >2) died at 7 days and 76 (63.9%) died at 28 days. A total of 103 (10.1%) of 1016 patients with negative qSOFA (qSOFA score <2) died at 7 days and 207 (20.4%) died at 28 days. Patients with positive qSOFA score were at higher odds of dying at 7 days (OR: 3.9, 95% confidence interval [CI]: 3.1–5.2, P < 0.001) and 28 days (OR: 6.9, 95% CI: 4.6–10.3, P < 0.001). The PPV and NPV with positive qSOFA score to predict 7- and 28-day mortality were 45.4%, 89.9% and 63.9%, 79.6%, respectively. Conclusion: The qSOFA score can be used as a risk stratification tool in a resource-limited setting to identify infected patients at an increased risk of death. [ABSTRACT FROM AUTHOR]

Introduction: Triage is a crucial process not only to identify sick patients and prioritize prompt management but also to foster efficient resource utilization. In low-and middle-income countries (LMICs) most emergency departments (ED) still have an informal triage process. Although an important element of emergency care, triage research has not been a priority in LMICs, and hence, very few triage systems have been validated. The All India Institute of Medical Sciences (AIIMS) triage protocol or ATP for adult patients was developed by expert consensus at AIIMS using the Delphi method. We attempted a prospective validation of the ATP in terms of mortality and intensive care unit (ICU)/hospital admission at 24 h. Methods: Patients presenting to the ED, who were 14 years and above were included in the study. The patients were followed up at 24 h and their outcome documented on a standardized data collection form. Mortality and ICU admission were noted at 24 h. Results: A total of 15,505 patients were recruited. After exclusion, among 13,754 patients, 6303 (45.83%) were triaged red and 7451 (54.17%) were triaged yellow. Mortality at 24 h was 10.31% (650) in red triaged patients and 0.35% (26) in yellow triaged patients. The 24-h mortality of red triaged patients was significantly higher (P <0.001) than that of yellow triaged patients. The presence of one or more ATP "Red" criteria was 96.2% (95% confidence interval [CI]: 94.42%–97.47%) sensitive and 56.8% (95% CI: 55.92%–57.63%) specific in predicting 24-h mortality. The sensitivity and specificity of ATP "Red" criteria for 24-h ICU admission were 98.5% (95% CI: 97.7%–99.1%) and 59.6% (95% CI: 58.8%–60.5%), respectively. Conclusion: When applied to adult nontrauma patients, ATP had a high accuracy in recognizing sick patients presenting to the ED. A time-tested and validated triage system like ATP may be a good starting point for public hospital EDs in LMICs. [ABSTRACT FROM AUTHOR]

Background: COVID 19 resurgence in multiple waves and the highly infectious variant of SARS-CoV-2 (B.1.617) has wreaked havoc across healthcare systems in India. We conducted a study to delineate the clinico-epidemiological profile of COVID-19 patients in this second wave of the pandemic. Methods: This was a retrospective, single centre, observational study at the Emergency Department(ED) of a teaching institute in North India. The ED health records were screened for patient files with the diagnosis of COVID -19, age > 14 years, presenting from 10th April to 30th of May. ED clinical notes, disposition, and mortality data were retrieved and analysed. Results: 1647 files were screened and 253 eligible patients of COVID-19 were included in the study. 60% patients were male, mean age (+ SD) was 54 (+ 14.8 years). Shortness of breath (74.7%), fever (71.9%), cough (57.7%) were the common presenting symptoms. 20% of patients were nil comorbid; Diabetes (44.7%) and Hypertension (41.5%) were the common comorbid illnesses. 73.1% patients had severe COVID illness, 39.9% had oxygen saturation <90% on arrival and 33.2% had <70%. More than 90% patients required respiratory support on arrival. 25% of people presented to hospital after home isolation, of which 81% had severe COVID at presentation. 39 % patients of mild illness had received corticosteroids. Conclusion: The second wave of COVID-19 with rapid upsurge of cases overwhelmed the healthcare system with a higher proportion of severe COVID-19 cases and higher mortality, thus stressing the need for prior planning, preparation and strengthening healthcare systems across tiers. [ABSTRACT FROM AUTHOR]

Byline: Naman. Agrawal, Akshay. Kumar, Praveen. Aggarwal, Nayer. Jamshed Sympathetic crashing acute pulmonary edema (SCAPE) is the extreme end of the spectrum of acute pulmonary edema. It is important to [...]

Emerging reports of SARS‐CoV‐2 breakthrough infections entail methodical genomic surveillance for determining the efficacy of vaccines. This study elaborates genomic analysis of isolates from breakthrough infections following vaccination with AZD1222/Covishield and BBV152/Covaxin. Variants of concern B.1.617.2 and B.1.1.7 responsible for cases surge in April–May 2021 in Delhi, were the predominant lineages among breakthrough infections. [ABSTRACT FROM AUTHOR]

Background: As the COVID-19 pandemic continues with its high mortality in older adults, there is a need to find better outcome predictors in such patients. The use of frailty as outcome predictors in the acute-care settings may help in providing more care to the high-risk patients. The aim of this pilot study was to assess the use of frailty measurement in the emergency department as an in-hospital and short-term outcome predictor in older patients admitted with severe acute respiratory illness (SARI). Subjects and Methods: The study was conducted in the emergency department of a tertiary care hospital in India from May 1, 2020 to July 31, 2020. All older patients presenting with SARI were assessed using the Clinical Frailty Scale at presentation by the emergency medicine residents who were trained by a geriatrician. Patients were followed up telephonically till January 31, 2021. Results: A total of 100 patients were recruited (mean age-71.5 years, males-61%, and 75 years or older-40%). Of these patients, 44% were found to be frail. Overall, 50% were SARS-CoV-2 positive. Frail patients had higher in-hospital (47.7% vs. 41.1%) and short-term mortality (67.6% vs. 54.7%); however, the difference was not statistically significant. Duration of hospitalization was also not significantly different between the two groups. Conclusions: Frailty among older SARI patients (with or without COVID-19 infection) was associated with higher in-hospital and long-term mortality, although the results were not statistically significant. Larger multicentric studies are needed to further explore this. [ABSTRACT FROM AUTHOR]

Background: BRASH syndrome, a relatively new entity, has been described in the recent literature. It is defined as a combination of bradycardia, renal failure, atrioventricular nodal blockade, shock, and hyperkalemia. Although it is apparent that clinical symptomatology includes shock, it is still unclear whether all patients will initially present with all five components mentioned in the BRASH acronym.Case Report: An elderly woman presented to our Emergency Department (ED) with hyperkalemia, acute renal failure, and metabolic acidosis with bradycardia, which was refractory to antikalemic measures and atropine. The montage of clinical features put together showed a clear picture of BRASH syndrome, which helped us to streamline the management and achieve a better patient outcome. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Renal failure with various metabolic derangements is commonly seen in the ED. We should be aware of this new clinical entity, as its incidence will certainly increase, and the management is a bit different. Prognosis is excellent with timely recognition and management of this rare clinical entity. [ABSTRACT FROM AUTHOR]

Organophosphate (OP) pesticide poisoning is one of the most common poisonings in India. Most self-poisoning involves pesticide ingestion. Parenteral pesticide poisoning is unusual. Here we report a case of a middle-aged man who presented with history of deliberate self-harm by injecting chlorpyrifos. The patient presented to the Emergency Department with cholinergic symptoms and blisters and ulcers on the right arm. This case represents an uncommon mode of OP pesticide toxicity and distinctive set of local complications secondary to injection. [ABSTRACT FROM AUTHOR]

Electronic waste or e-waste is a serious and concerning issue globally. Exponential increase in the production of these instrument have created a man-made problem of e-waste; United Nations has called it as "tsunami of e-waste." Informal management and unsafe disposals have compounded the problem further. The hazardous chemicals, metals, and organic pollutants released from e-waste can lead to serious health consequences such as organ damage, genetic defects, neuropsychiatric illness, and cancer. Problem of e-waste is colossal and should be seen as major public health emergency. In India, use of electronic instrument has increased considerably with less focus on formal waste management and safe disposal. This has created a major health hazard. International health agencies, Indian Council of Medical Research, e-waste regulating bodies, academic institutes, and various government and non-government organizations should join hands together to effectively manage the problems of e-waste. Swacch Bharat Abhiyan started by the honorable Prime Minster should consider e-waste as the top most priority in terms of its safe management and disposal. [ABSTRACT FROM AUTHOR]

Objectives: Aim of this study was to characterize acute poisoning and snakebite cases and their outcome in the Emergency Department (ED). Methods: This was a prospective study done in the ED of a tertiary healthcare center. Study included 184 patients of acute poisoning and 16 cases of snakebite. Data regarding demographics, type, time, and mode of poisoning, lag time in reaching the hospital, initiation of treatment, first aid, in-hospital treatment, and comorbid illness were obtained. Data regarding requirement of antidote, duration of hospitalization, and outcome were also obtained. Results: Out of 200 cases, 181 (90.5%) were adults and 19 (9.5%) were of pediatric age group. Poisoning was common among males (57%) than females (43%). Majority (40%) were from the age group of 21–30 years. Out of 200, 115 (57.5%) poisonings were suicidal, 68 (34%) were accidental, and 17 (8.5%) were homicidal. Acute poisonings included corrosive 54 (27%), drug overdose 26 (13%), organophosphorus compounds 20 (10%), rodenticides 20 (10%), and symptomatic snakebite 16 (8%). Seventy-two (36%) were admitted with a median hospital stay of 6 days with 5 (2.5%) deaths. Logistic regression analysis revealed poorer outcome for 15–30 years age [OR 12.6 (1.6–97.5), P = 0.015], males [OR 2.5 (1.4–4.4) P = 0.04], patients coming from >30 km [OR 4.3 (1.5–12.1), P = 0.006]. Conclusion: Our study demonstrated an increased incidence of corrosive ingestion. With increasing rates of suicidal ingestions, there is a need for holistic approach to manage mental health issues at primary care level. [ABSTRACT FROM AUTHOR]

Background: Workplace violence (WPV) is a serious issue worldwide. Violence against emergency department (ED) staffs causes significant physical and mental distress which affects work productivity and patient care. Objective: We seek amount and type of WPV perceived by the emergency physicians and nurses, their reporting agencies, and impact of violence on them. Methods: It was a cross-sectional study conducted at a tertiary health care center. Data were collected based on 24-item questionnaire between January and December 2017. Descriptive statistics was used to describe characteristics of participants and exposure to violence. Chi-square and Fisher's exact tests were used for bivariate analysis while logistic regression analysis was to analyze the impact of violence with participant characteristics. P < 0.05 was used to judge the clinical significance. Results: Two hundred and thirty-five participants (123 doctors and 112 nurses) completed the survey. About 67% of the participants (158/235) reported verbal abuse (VA), physical assault (PA) was reported by 17% (40/235), while confrontation was reported by 11% (27/235). Family members were the main perpetrator for VA (75%) and PA (35%). Regarding reporting, the violent incidences were mostly reported to ED security and ED faculty. Individuals with comparatively less age group, less experience, and male gender were more exposed to abuse both VA and PA at P < 0.05. Nurses and junior residents reported more abuse than senior residents (P < 0.05). Majority of the participants had reported lack of job satisfaction due to Verbal abuse (P = 0.01). Conclusion: WPV is common in ED of the current setting. It results in significant physiological and psychological effects on health-care providers. [ABSTRACT FROM AUTHOR]

Kites are very popular in India. Over the years, both kite-flying and kite-making skills have evolved. The conventional cotton threads that were used as kite string (manja) have been replaced by much cheaper and stronger Chinese manja, which is based on nonbiodegradable synthetic fibers. It is hard to break and has caused a sudden surge in dangerous kite string-related injuries. There are a lot of injuries usually sustained by kite-flyers, two-wheeler riders, and pedestrians. Very few case reports and case series have shown injuries related to flying a kite, which range from laceration of hand to fatal throat injuries. Secondary impact injuries attributed to kite string (manja) are rarely reported in the medical literature. We present a series of four cases with special emphasis on a patient, who sustained secondary impact injury with fatal outcome. Emergency physician should know that these trivial looking injuries can be associated with significant neck injuries. They can also cause significant secondary impact injuries. [ABSTRACT FROM AUTHOR]

Purpose: Effective communication skills are essential for resident doctors to provide optimum patient care. This study was conducted to develop and validate a questionnaire for the self-assessment of resident doctors' communication skills in India. Methods: This was a mixed-methods study conducted in 2 phases. The first phase consisted of questionnaire development, including the identification of relevant literature, focus group discussions with residents and experts from clinical specialties, and pre-testing of the questionnaire. The second phase involved administering the questionnaire survey to 95 residents from the Departments of Medicine, Emergency Medicine, Pediatrics, and Surgery at the All India Institute of Medical Sciences, New Delhi, India in April 2019. Internal consistency was tested and the factor structure was analyzed to test construct validity. Results: The questionnaire consisted of 3 sections: (A) 4 items on doctor-patient conflicts and the role of communication skills in avoiding these conflicts, (B) 29 items on self-assessment of communication skills in different settings, and (C) 8 items on barriers to practicing good communication skills. Sections B and C had good internal consistency (Cronbach α: 0.885 and 0.771, respectively). Section C had a 2-factor solution, and the barriers were classified as 'training' and 'infrastructure' factors. Conclusion: This appears to be a valid assessment tool of resident doctors' communication skills, with potential utility for identifying gaps in communication skills and developing communication skills modules. [ABSTRACT FROM AUTHOR]

Acute abdominal pain is a common presentation to the emergency department (ED). Ruling out life- threatening causes and giving pain relief are the most important tasks in ED. We describe a 32-year-old man who presented to ED with abdominal pain and vomiting which was unrelieved by usual doses of analgesic. Extensive investigations revealed no significant abnormalities. On further probing, he admitted taking traditional medications for infertility. The toxicological panel revealed a high blood lead level, leading to a diagnosis of acute lead toxicity. Chelation therapy with D-penicillamine was initiated and the patient’s abdominal pain resolved within 4 days. [ABSTRACT FROM AUTHOR]

As per current guidelines, whenever an advanced airway is in place during cardiopulmonary resuscitation, positive pressure ventilation should be provided without pausing for chest compression. Positive pressure ventilation can be provided through bag-valve resuscitator (BV) or mechanical ventilator (MV), which was found to be equally efficacious. In a busy emergency department, with less trained personnel use of MV is advantageous over BV in terms of reducing human errors and relieving the airway manager to focus on other resuscitation tasks. Currently, there are no guidelines specific to MV settings in cardiac arrest. We present a concept of "six-dial ventilator strategy during CPR" that encompasses the evidence-based settings appropriate during chest compression. We suggest use of volume control ventilation with the following settings: (1) positive end-expiratory pressure of 0 cm of water (to allow venous return), (2) tidal volume of 8 mL/kg with fraction of inspired oxygen at 100% (for adequate oxygenation), (3) respiratory rate of 10 per minute (for adequate ventilation), (4) maximum peak inspiratory pressure or Pmax alarm of 60 cm of water (to allow tidal volume delivery during chest compression), (5) switching OFF trigger (to avoid trigger by chest recoil), and (6) inspiratory to expiratory time ratio of 1:5 (to provide adequate inspiratory time of 1 second). [ABSTRACT FROM AUTHOR]

Electronic health record (EHR) is increasingly being implemented in many developing countries. It is the need of the hour because it improves the quality of health care and is also cost-effective. Technologies can introduce some hazards hence safety of information in the system is a real challenge. Recent news of security breaches has put a question mark on this system. Despite its increased usefulness, and increasing enthusiasm in its adoption, not much attention is being paid to the ethical issues that might arise. Securing EHR with an encrypted password is a probable option. The purpose of this article is to discuss the various ethical issues arising in the use of the EHRs and their possible solutions. [ABSTRACT FROM AUTHOR]

Acute methemoglobinemia secondary to nitrobenzene ingestion is a rare but well-known clinical entity. It is extremely important to identify such patients as rapid and effective management with methylene blue and other supportive measures will often save these lives. We present a rare and unfortunate case of a girl who developed acute toxic brain injury following nitrobenzene ingestion and succumbed. [ABSTRACT FROM AUTHOR]

Menthol is a monocyclic terpene alcohol, which is present naturally in peppermint and can be synthesized artificially as well. Generally, it is considered as very safe and has wide usage in medicine and food. There are case reports of toxicity due to excessive consumption of menthol, but a fatal intoxication has never been reported in the medical literature. We present a case of fatal menthol intoxication in a worker, who accidently got exposed when he was working in a peppermint factory. Emergency physicians must keep in mind this extremely rare manifestation of menthol poisoning. All necessary precaution should be taken to reduce its intake or exposure, as it has no specific antidote. Early recognition and supportive treatment of this poisoning is the key for a successful outcome. [ABSTRACT FROM AUTHOR]

The article describes the case of a 30-year-old male who was diagnosed with organophosphate poisoning. Recurrent vomiting, epigastric and throat pain, increased salivation, drooling, lacrimation, anxiety, cough and dyspnea are cited as the patient's symptoms. Particular focus is given to the results of his clinical and laboratory examinations. Topics discussed include his symptomatic treatment regimen, types of pyrethroids, mechanism of action for pyrethroids and its toxic oral dose.

Alzheimer disease (AD) is a crippling neurodegenerative disorder. It is more common in females after menopause. Estrogen probably has a protective role in cognitive decline. Large amount of research has been carried out to see the benefits of hormone replacement therapy with regards to Alzheimer still its neuroprotective effect is not established. Recent studies suggest a reduced risk of AD and improved cognitive functioning of post-menopausal women who used 17 β-estradiol in the critical period. Use of 17 β-estradiol in young and healthy post-menopausal women yields the maximum benefit when the neurons are intact or neuronal stress has just started. Hence intervention in the critical period is key in the prevention or delay of AD in post-menopausal women. [ABSTRACT FROM AUTHOR]

Organophosphorus (OP) compound poisoning with suicidal intent is common. It is one of the frequent cause for admission to hospital Emergencies and intensive care units in our region. We describe here a case of 19-year old girl who presented to the Emergency Department with atypical features of OP poisoning. She had perioral, tongue and lower limb fasciculations along with generalized muscle weakness with no or minimal muscarinic effects. OP poisoning with isolated nicotinic receptor mediated effect is often reported in children but in adult it is extremely rare. Based on history and clinical suspicion of nicotinic receptor mediated effect of OP, she was given intravenous atropine along with other supportive treatment. Patient got completely recovered from fasciculations and her motor weakness improved after 6 h of atropine therapy. Emergency physician should keep a high index of suspicion of isolated nicotinic and ganglionic mediated effect of OP and a trial of atropine should be given to the patient. [ABSTRACT FROM AUTHOR]

Background: Chest pain is a common presenting symptom in the emergency department (ED). The HEART (history, electroencephalogram [ECG], age, risk factors, and troponin I) score, with addition of troponin at 3 h, helps to determine appropriate risk stratification of the patients.Objective: This study evaluated the utility of the HEART pathway as a decision aid designed for risk stratification of patients with acute-onset chest pain for early and safe disposition.Methods: This was a prospective observational study done in a tertiary care center. Focused history, 12-lead ECG, and baseline troponin I level on arrival and at hour 3 were recorded. Subjects were classified as low risk (HEART score 0-3) or high risk (HEART score ≥ 4). Patients with a HEART score of 0-3 with negative troponin I at 3 h were discharged and were followed up for major adverse cardiac events (MACEs) within 30 days of ED presentation.Results: A total of 250 patients were screened for the study, of which 151 were included for the final analysis. One hundred and two patients (68%) were male and 54% of patients were younger than 45 years. HEART scores of 0 (n = 16), 1 (n = 43), 2 (n = 44), and 3 (n = 48) were observed. There was only 1 MACE (0.7%) in 30 days after ED discharge in the study population. The mean length of ED stay in the low-risk group was 4.5 h.Conclusions: Low-risk patients, as per the HEART pathway, can be discharged safely from the ED, which reduces ED stay and health care resource use. [ABSTRACT FROM AUTHOR]