Riesgo de desarrollar insulinoresistencia en pacientes que reciben terapia antirretroviral de máxima actividad (TARMA) en la clínica de VIH/SIDA del Hospital Dr. Enrique Garcés de Quito - Ecuador

Estudiar la relación entre el uso de terapia antirretroviral de máxima actividad (TARMA) y la presencia de insulinorresistencia en una muestra de pacientes infectados con VIH de la Clínica de VIH/SIDA del Hospital Dr. Enrique Garcés. MÉTODOS: Se condujo un estudio de tipo cohorte histórica, entre pacientes con TARMA y pacientes sin TARMA, sin diferencias significativas en edad, sexo y etnia. La evaluación incluyó un cuestionario que valoró tiempo de enfermedad, estadiaje de la misma, tipo y tiempo de TARMA, y otro cuestionario auto administrado para evaluar la presencia de síntomas depresivos

Atypical Abdominal Pain in a Patient With Liver Cirrhosis

The causes of abdominal pain in patients with liver cirrhosis and ascites are well-known but occasionally, atypical causes arise. We report the case of a patient with a ruptured, confined abdominal aortic aneurysm

Socioeconomic characteristics of patients evaluated for liver transplantation in a tertiary center

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Papillary in situ and intramucosal adenocarcinoma of the lower third of common bile duct. A report and review of the literature

We report the case of a 37-year-old woman with no relevant medical history. She was admitted to the hospital for epigastric pain related with food intake for 4 days; the pain did not improve with symptomatic management. A laparoscopic cholecystectomy due to acute lithiasic cholecystitis was performed. However, after 4 days, postoperative painless jaundice was evident; thus, endoscopic retrograde cholangiopancreatography was performed, which revealed an amputation of intrapancreatic common bile duct, as well as secondary intra- and extrahepatic bile duct dilatation. Brushing of the distal portion of the common bile duct revealed a well-differentiated adenocarcinoma. Therefore, a Whipple procedure with pylorus preservation was performed. Pathologic diagnosis of a papillary in situ adenocarcinoma with two microscopic foci of microinvasion was established. The pathologic Tumor-Node-Metastasis (TNM) stage was pT1, pN0, pM0, R0. The patient is asymptomatic and disease-free 24 months after surgery. In general, adenocarcinomas of the extrahepatic bile ducts are uncommon and have a poor prognosis. However, symptomatic patients with early disease stages are even rarer and can be cured surgically

Global cross-sectional student survey on AI in medical, dental, and veterinary education and practice at 192 faculties

Background The successful integration of artificial intelligence (AI) in healthcare depends on the global perspectives of all stakeholders. This study aims to answer the research question: What are the attitudes of medical, dental, and veterinary students towards AI in education and practice, and what are the regional differences in these perceptions? Methods An anonymous online survey was developed based on a literature review and expert panel discussions. The survey assessed students' AI knowledge, attitudes towards AI in healthcare, current state of AI education, and preferences for AI teaching. It consisted of 16 multiple-choice items, eight demographic queries, and one free-field comment section. Medical, dental, and veterinary students from various countries were invited to participate via faculty newsletters and courses. The survey measured technological literacy, AI knowledge, current state of AI education, preferences for AI teaching, and attitudes towards AI in healthcare using Likert scales. Data were analyzed using descriptive statistics, Mann-Whitney U-test, Kruskal-Wallis test, and Dunn-Bonferroni post hoc test. Results The survey included 4313 medical, 205 dentistry, and 78 veterinary students from 192 faculties and 48 countries. Most participants were from Europe (51.1%), followed by North/South America (23.3%) and Asia (21.3%). Students reported positive attitudes towards AI in healthcare (median: 4, IQR: 3-4) and a desire for more AI teaching (median: 4, IQR: 4-5). However, they had limited AI knowledge (median: 2, IQR: 2-2), lack of AI courses (76.3%), and felt unprepared to use AI in their careers (median: 2, IQR: 1-3). Subgroup analyses revealed significant differences between the Global North and South (r = 0.025 to 0.185, all P < .001) and across continents (r = 0.301 to 0.531, all P < .001), with generally small effect sizes. Conclusions This large-scale international survey highlights medical, dental, and veterinary students' positive perceptions of AI in healthcare, their strong desire for AI education, and the current lack of AI teaching in medical curricula worldwide. The study identifies a need for integrating AI education into medical curricula, considering regional differences in perceptions and educational needs. Trial registrationNot applicable (no clinical trial)