Einstein (Sao Paulo, Brazil) · 2026
Abdominal wall hernias in abdominal aneurysm cases: a cross-sectional imaging study.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Oliveira Nathalia Cardoso, Portugal Maria Fernanda, Nora Matheus Toledo, Chadud Paula Ribeiro do Prado, Benetti Luciana Helena, Corrêa Camila de Freitas, Tachibana Adriano, Aun Ricardo, Belczak Sergio Quilici
Аннотация
OBJECTIVE: This study aimed to assess the prevalence of abdominal and hiatal hernias in patients with aortic, visceral, and renal aneurysms in a quaternary hospital.
METHODS: Computed tomography angiography reports from 2,597 patients with intra-abdominal aneurysms, collected between January 2005 and July 2021 at a private hospital in São Paulo, Brazil, were analyzed. The variables of interest were analyzed descriptively, and inferential statistics (chi-square test and Student's t-test) were applied to explore relationships between sex, age, number of vessels with aneurysms, and number of hernias identified by computed tomography angiography.
RESULTS: Of 2,597 patients with abdominal aneurysms, 837 (32.23%) presented with at least one hernia. Among them, 416 patients (16.03%) had abdominal wall hernias, while 421 (16.20%) had hiatal hernias. Patients with hernias were significantly older (72.2±12.0 years; p<0.001) than patients without hernias (68.2±14.0 years); there were no significant age differences between sexes (p=0.714). Hiatal hernias had a high prevalence (50.3%) among both aortic and visceral aneurysms, particularly amnong those with hepatic artery (42.91%) and celiac trunk aneurysms (41.82%).
CONCLUSION: A high coexistence of abdominal and hiatal hernias was observed among patients with intra-abdominal aneurysms. These findings highlight a statistical association and should not be interpreted as indicating a causal relationship or as a risk-stratification tool in the absence of prospective, controlled studies.
METHODS: Computed tomography angiography reports from 2,597 patients with intra-abdominal aneurysms, collected between January 2005 and July 2021 at a private hospital in São Paulo, Brazil, were analyzed. The variables of interest were analyzed descriptively, and inferential statistics (chi-square test and Student's t-test) were applied to explore relationships between sex, age, number of vessels with aneurysms, and number of hernias identified by computed tomography angiography.
RESULTS: Of 2,597 patients with abdominal aneurysms, 837 (32.23%) presented with at least one hernia. Among them, 416 patients (16.03%) had abdominal wall hernias, while 421 (16.20%) had hiatal hernias. Patients with hernias were significantly older (72.2±12.0 years; p<0.001) than patients without hernias (68.2±14.0 years); there were no significant age differences between sexes (p=0.714). Hiatal hernias had a high prevalence (50.3%) among both aortic and visceral aneurysms, particularly amnong those with hepatic artery (42.91%) and celiac trunk aneurysms (41.82%).
CONCLUSION: A high coexistence of abdominal and hiatal hernias was observed among patients with intra-abdominal aneurysms. These findings highlight a statistical association and should not be interpreted as indicating a causal relationship or as a risk-stratification tool in the absence of prospective, controlled studies.