Search

Tan Thanh Nguyen,1 Lac Duy Le,1 Thanh Tri Vu,2 Anh Thai Nguyen,1 Duc Binh Doan,1 Duyen Thi Pham,1 Tung Thanh Pham,1 Chuc Ngoc Vu,3 Minh Hoang Nguyen Vo4 1Cardiac Intensive Department, Thu Duc City Hospital, Ho Chi Minh City, Vietnam; 2Board of Directors, Thu Duc City Hospital, Ho Chi Minh City, Vietnam; 3Emergency Department, Thu Duc City Hospital, Ho Chi Minh City, Vietnam; 4Office of Science Management and International Affairs, Thu Duc City Hospital, Ho Chi Minh City, VietnamCorrespondence: Minh Hoang Nguyen Vo, Office of Science Management and International Affairs, Thu Duc City Hospital, No. 29 Phu Chau Street, Tam Phu ward, Thu Duc, Ho Chi Minh City, 700000, Vietnam, Tel +84 389135014, Email minhhoangytcc87@gmail.comIntroduction: Tricyclic antidepressants (TCAs) were once commonly used to treat major depressive disorder (MDD), but are now considered second-line options after SSRIs and SNRIs. Additionally, TCAs are used to treat other conditions such as chronic pain and enuresis in children. Due to their numerous side effects and potential for drug interactions, cases of poisoning and death from TCA overdose, particularly amitriptyline, are on the rise. Therefore, this article revisits the overview and describes the clinical progression regarding blood gases, ECG, and electrolytes of the patient, as well as the use of 4.2% sodium bicarbonate and 2% lidocaine to treat cases of amitriptyline overdose poisoning.Case Presentation: A 49-year-old female patient was admitted to the hospital due to cardiac and respiratory arrest. The patient had a past medical history of untreated cervical cancer and sleep disorders. Prior to admission, the patient had taken about 20 tablets of amitriptyline 25mg and was in a drowsy state with gasping breaths. During transportation to the hospital, the patient experienced cardiac arrest once and was successfully resuscitated, with a total arrest and resuscitation time of approximately 10 minutes.Results: The use of 4.2% Sodium Bicarbonate and 2% Lidocaine, the patient was not used plasma exchange in this case, proved effective in this case. Continuous monitoring of blood gas levels, ECG, and electrolytes was maintained. The patient was able to walk independently and was discharged after 12 days of treatment.Conclusion: The key factor was the healthcare staff’s quick recognition and timely management of TCA poisoning, in this case, amitriptyline.Keywords: tricyclic antidepressants, amitriptyline, cardiac arrhythmia

Quan Nguyen Minh,1 Minh Hoang Nguyen Vo2 1Thu Duc District Hospital, Ho Chi Minh City, Vietnam; 2Office of Science Management and International Affairs, Thu Duc District Hospital, Ho Chi Minh City, VietnamCorrespondence: Minh Hoang Nguyen VoThu Duc District Hospital, Ho Chi Minh City, VietnamTel +84389135014Email minhhoangytcc87@gmail.comBackground: The rate of hypertension and obesity is increasing in Vietnamese society. This study aimed to focus on assessing the relationship between anthropometric indexes (body mass index (BMI), waist-to-height ratio (WHtR), waist-to-hip ratio (WHR)) and high blood pressure to determine which is the best predictor for high blood pressure among adults over 18 years in Vietnam.Methods: A cross-sectional study of 1636 people was conducted. People who were over 18 years old, healthy or had hyperlipidemia and on the treatment were recruited. Patients with cancer, heart disease, diabetes, kidney disease, and hypertension were excluded. Information on demographics, smoking and drinking habits, weight, height, waist circumference, and blood pressure was collected. Areas under receiver operating characteristic curves (AUCs) were examined to determine the predictability of anthropometric indicators for high blood pressure in men and women. Logistic regression analysis, stratified by gender, was performed to examine the association between anthropometric indexes and high blood pressure.Results: In this study, the percentage of people with high blood pressure was 10.51%. The AUC for the WHtR was significantly greater than for the BMI for both genders. Logistic regression demonstrated that only WHtR had a significant positive association with high blood pressure among women. The optimal WHtR cut-off value for predicting high blood pressure in men and women were 0.47 and 0.50, respectively.Conclusion: Among the indicators analyzed in this study, WHtR was the best for the predicting of the presence of high blood pressure, in both men and women. However, WHtR could only explain the changes of high blood pressure in women.Keywords: high blood pressure, waist–hip ratio, waist–height ratio, body mass index, high blood pressure prediction