Clinical imaging · 2020
Utility of ultrasound after a negative CT abdomen and pelvis in the emergency department.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
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Harfouch Nassier, Stern Jonathan, Chowdhary Varun, Arias Yuly, Demissie Seleshi, Scheiner Jonathan, Khodorkovsky Boris, Hayim Morris
Аннотация
PURPOSE: The purpose of this study is to assess the utility of an abdominal and/or pelvic ultrasound (US) performed within 24 h after a negative CT of the abdomen and pelvis (CTAP) in the emergency department (ED). The secondary endpoint is to assess whether there is a significant increase in length of stay (LOS) in the ED due to immediate US reimaging.
METHOD: We reviewed the imaging reports of 335 patients over the course of 3 years in our ED who had an US within 24 h after a negative CTAP. We then assessed type of US and whether the US showed any acute findings. We also evaluated LOS in the ED.
RESULTS: Out of 335 patients, there were only three US cases suspicious for acute surgical pathology (3/335 or 0.9%). On 30-day clinical follow-up, only one of the three cases was confirmed as cholecystitis on pathology. The most common non-surgical findings on US not initially reported on CTAP were ovarian cysts (29/83) and gallstones (9/83). Additionally, the LOS for patients who received both a CTAP and US was 119 min longer than patients who only received a CTAP.
CONCLUSION: US abdomen and/or pelvis reimaging within 24 h following a negative CTAP is unlikely to change surgical management in the acute setting. US reimaging can still be useful in diagnosing non-surgical pathology, which could serve to explain the patient's pain. US reimaging after negative CTAP is associated with an average increase in the ED LOS.
METHOD: We reviewed the imaging reports of 335 patients over the course of 3 years in our ED who had an US within 24 h after a negative CTAP. We then assessed type of US and whether the US showed any acute findings. We also evaluated LOS in the ED.
RESULTS: Out of 335 patients, there were only three US cases suspicious for acute surgical pathology (3/335 or 0.9%). On 30-day clinical follow-up, only one of the three cases was confirmed as cholecystitis on pathology. The most common non-surgical findings on US not initially reported on CTAP were ovarian cysts (29/83) and gallstones (9/83). Additionally, the LOS for patients who received both a CTAP and US was 119 min longer than patients who only received a CTAP.
CONCLUSION: US abdomen and/or pelvis reimaging within 24 h following a negative CTAP is unlikely to change surgical management in the acute setting. US reimaging can still be useful in diagnosing non-surgical pathology, which could serve to explain the patient's pain. US reimaging after negative CTAP is associated with an average increase in the ED LOS.