Endoscopy · 1998
Is urinary bladder pressure a sensitive indicator of intra-abdominal pressure?
Сравнительное исследованиеСтатьяНазвание 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.
Yol S, Kartal A, Tavli S, Tatkan Y
Аннотация
BACKGROUND AND STUDY AIMS: The accuracy of transurethral bladder catheter pressure in reflecting intra-abdominal pressure is well defined in experimental studies and case reports but not in controlled clinical trials.
PATIENTS AND METHODS: We compared bladder pressure with insufflator pressure during laparoscopic cholecystectomy in 40 patients. Measurements were made at four pressure levels of the insufflator: 0, 5, 10 and 15 mmHg.
RESULTS: When the insufflator displayed 0, 5, 10, and 15 mmHg (0, 6.8, 13.6 and 20.4 cmH2O), and the mean bladder pressures measured 2.5 +/- 1.4, 7.3 +/- 1.5, 12.9 +/- 1.6 and 19.7 +/- 1.5 cmH2O, respectively. The two measurements correlated well with each other (r = 0.973, P < 0.0001).
CONCLUSION: We concluded that bladder pressure measured by transurethral catheter was equal to insufflator pressure during laparoscopy, and that this was a valid indicator of intra-abdominal pressure.
PATIENTS AND METHODS: We compared bladder pressure with insufflator pressure during laparoscopic cholecystectomy in 40 patients. Measurements were made at four pressure levels of the insufflator: 0, 5, 10 and 15 mmHg.
RESULTS: When the insufflator displayed 0, 5, 10, and 15 mmHg (0, 6.8, 13.6 and 20.4 cmH2O), and the mean bladder pressures measured 2.5 +/- 1.4, 7.3 +/- 1.5, 12.9 +/- 1.6 and 19.7 +/- 1.5 cmH2O, respectively. The two measurements correlated well with each other (r = 0.973, P < 0.0001).
CONCLUSION: We concluded that bladder pressure measured by transurethral catheter was equal to insufflator pressure during laparoscopy, and that this was a valid indicator of intra-abdominal pressure.