Prevalence of classic and non-classic pain sites of coronary artery disease: a cross-sectional study.

STUDY OBJECTIVE: This study aims to assess the prevalence of both classic and non-classic pain sites in patients with ischemic heart disease, emphasizing the importance of recognizing and not disregarding non-classic symptoms. METHODS: This cross-sectional study included 100 patients diagnosed with coronary artery disease (CAD) who were admitted to two major hospitals in Syria. classic pain was identified as pain located in the precordial area, with or without radiation to the neck, jaw, left shoulder or arm. Patients' demographics and previous medical history were documented to investigate any potential associations with non-classic pain. RESULTS: 62% of the patients experienced non-classic pain, while 12% had no precordial pain. For those without precordial pain, the most common pain site was the left chest (66.7%). Non-classic pain was significantly associated with smoking, with 72.2% of smokers experiencing non-classic pain compared to 35.7% non-smokers (p = 0.001). Additionally, patients with previous heart disease were more likely to have non-classic pain (71.7%), compared with patients with no history of heart disease (51.1%) (p = 0.03). Other factors such as age, sex, and diabetes were not statistically significant. CONCLUSION: Non-classic pain is common, affecting 62% of individuals, primarily in the right shoulder, right arm, and back. This type of pain could be associated with smoking and prior heart disease. Misdiagnosing coronary artery disease can have serious consequences, as patients with non-classic symptoms may miss important pre-hospital procedures like ECG.

Dietary and smoking habits during the exam period and their effect on the academic achievement among Syrian medical students.

BACKGROUND: Dietary habits are crucial for maintaining overall health and have been shown to impact academic performance. However, little research has been conducted on the specific eating, drinking, and smoking habits during the exam period and their effect on academic performance. Therefore, this study aimed to investigate dietary and smoking habits and their relationship with academic performance among medical students at Damascus University. Findings from this study can inform interventions to improve both dietary habits and academic performance. METHODS: A cross-sectional design was used to investigate the association between dietary habits during the exam period and academic performance among 608 medical students. Data were collected using a self-administered paper-based questionnaire that was randomly distributed across multiple classes. The statistical analysis employed Spearman's rank correlation and multiple linear regression to examine the relationship between the different amounts of diet behaviour during the exams and the reported average students' grades from the last two semesters. The regression model was adjusted for age, sex, residency type, and residency partners. RESULTS: In both Spearman's rank correlation and multiple linear regression analyses, we observed consistent negative associations between specific dietary habits and self-reported average grades. These included daily consumption of tea (B = -0.334, p = 0.022), instant coffee (B = -0.682, p = 0.001), and weekly fast food consumption (B = -0.583, p = 0.038). Notably, traditional coffee was found to be significant in the Spearman analysis but did not exhibit significance in the regression analysis. Furthermore, the regression analysis revealed a negative association between water pipe consumption and academic performance (B = -0.700, p = 0.049). No significant association was observed between other dietary habits, cigarette smoking, and academic performance. CONCLUSIONS: The study highlights a negative, but weak, association between academic achievement and specific dietary habits during the exam period. However, further longitudinal studies are needed to establish causal relationships. Additionally, the study suggests exploring the impact of other habits such as study and sleeping habits, which may have a more significant impact on academic achievement.

Breast self-examination among female medical students at Damascus University: A cross-sectional study.

Introduction: Breast cancer (BC) is the leading cause of death in Syria. In young females, it is a serious complication, making it crucial to raise awareness about the disease and its early detection methods. Given the challenging circumstances that Syrians face, regular visits to medical centers for mammography are often not feasible. Therefore, breast self-examination (BSE) is a valuable tool for detecting cancer. Educating girls in medical colleges is key to disseminating knowledge about BSE among women, as they will become future healthcare providers and can share accurate information with their families. Materials and methods: A cross-sectional study was conducted in the medical faculties of Damascus University (medicine, dentistry, and pharmacy), Syria. The study utilized a structured questionnaire on Google Forms with four sections. The questionnaire was prepared electronically, and shared as an online link in formal university groups on social media. Data collection started on September 19, 2022, and ended on October 19 of the same year. Participation was accepted from female students in medical colleges, ranging from second to fifth year (for dental and pharmacy students) and sixth year (for medical students). Data from other students and incomplete data were excluded. Results: 589 female medical students from three faculties (medicine, dentistry, and pharmacy) filled out the questionnaire. Only 57 % of the students demonstrated a good attitude towards BSE, and 79.6 % of them agreed or strongly agreed that they avoid BSE due to fear of the consequences of breast cancer. Regarding BSE knowledge, 89.6 % of the participants reported previously hearing about BSE, and 55.7 % of them had performed BSE before. The factors that were accompanied by better knowledge about BSE were: a good attitude towards BSE; previously performed BSE; studying in a medical faculty; study years for medical and pharmacy students; and higher college average grades. Whereas, having a medical relative and having a family member with a history of BC surprisingly do not impact the knowledge. Conclusion: The study, conducted at Damascus University in Syria, assessed the knowledge and practice of breast self-examination among female medical college students. The results indicate a moderate level of knowledge and limited practical experience in performing breast self-examination. These findings highlight the urgent need to emphasize the importance of promoting and teaching this method to a wider population of women in society.

Epidemiology of acute pancreatitis in hospitalized children in the United States from 2000-2009.

BACKGROUND: Single-center studies suggest an increasing incidence of acute pancreatitis (AP) in children. Our specific aims were to (i) estimate the recent secular trends, (ii) assess the disease burden, and (iii) define the demographics and comorbid conditions of AP in hospitalized children within the United States. METHODS: We used the Healthcare Cost and Utilization Project Kids' Inpatient Database, Agency for Healthcare Research and Quality for the years 2000 to 2009. Extracted data were weighted to generate national-level estimates. We used the Cochrane-Armitage test to analyze trends; cohort-matching to evaluate the association of AP and in-hospital mortality, length of stay, and charges; and multivariable logistic regression to test the association of AP and demographics and comorbid conditions. RESULTS: We identified 55,012 cases of AP in hospitalized children (1-20 years of age). The incidence of AP increased from 23.1 to 34.9 (cases per 10,000 hospitalizations per year; P<0.001) and for all-diagnoses 38.7 to 61.1 (P<0.001). There was an increasing trend in the incidence of both primary and all-diagnoses of AP (P<0.001). In-hospital mortality decreased (13.1 to 7.6 per 1,000 cases, P<0.001), median length of stay decreased (5 to 4 days, P<0.001), and median charges increased ($14,956 to $22,663, P<0.001). Children with AP compared to those without the disease had lower in-hospital mortality (adjusted odds ratio, aOR 0.86, 95% CI, 0.78-0.95), longer lengths of stay (aOR 2.42, 95% CI, 2.40-2.46), and higher charges (aOR 1.62, 95% CI, 1.59-1.65). AP was more likely to occur in children older than 5 years of age (aORs 2.81 to 5.25 for each 5-year age interval). Hepatobiliary disease was the comorbid condition with the greatest association with AP. CONCLUSIONS: These results demonstrate a rising incidence of AP in hospitalized children. Despite improvements in mortality and length of stay, hospitalized children with AP have significant morbidity.

Acute pancreatitis: Manifestation of acute HIV infection in an adolescent.

BACKGROUND: Pancreatitis in the pediatric age group is not as common as in adults. Etiologies are various and differ from those in adults. Although infectious etiology accounts for a significant number of cases of pancreatitis, acute infection with Human Immunodeficiency Virus (HIV) was rarely reported as a possible etiology for acute pancreatitis in adults. Acute pancreatitis has never been reported as a presenting manifestation of acute HIV infection in children. CASE REPORT: We describe a pediatric patient who presented with acute pancreatitis that revealed acute HIV infection. CONCLUSIONS: Acute pancreatitis as a primary manifestation of HIV infection is very rare. It may represent an uncommon aspect of primary HIV infection. We suggest that acute HIV infection should be considered in the differential diagnosis of acute pancreatitis at all ages.