Gibson T N, Escoffery C T, Shirley S E
Department of Pathology, The University of the West Indies, Mona, Kingston 7, Jamaica.
J Clin Pathol. 2002 Aug;55(8):608-12. doi: 10.1136/jcp.55.8.608.
To investigate necropsy request practices at the University Hospital of the West Indies, Jamaica, to determine the extent to which these might influence the declining necropsy rates. This is the first such study from a developing country.
The necropsy service was audited prospectively over a six month period, and data relating to non-coroner's (hospital) necropsy requests, including the clinical service and post of the clinician involved, were documented. The reasons for non-request were recorded for deaths in which a necropsy was not requested, in addition to the reasons given by pathologists for not performing necropsies in cases that were requested but not done. The overall, non-coroner's, and coroner's necropsy rates in addition to the non-coroner's necropsy request and success rates were calculated.
There were 364 deaths comprising 323 non-coroner's and 41 coroner's cases. The overall, non-coroner's, and coroner's necropsy rates were 29.2%, 20.2%, and 38.7%, respectively. The non-coroner's necropsy request rate was 35.3% with a success rate of 65%. Seventy five per cent of the requests were made by non-consultant clinicians and on the internal medicine service, which accounted for most of the non-coroner's deaths; necropsy requests were biased towards younger patients (p < 0.0001). Confident clinical diagnosis was the main reason for not requesting a necropsy, and the primary reason for refusing to perform a necropsy was that the request had been made too long after death.
These findings show a relatively high necropsy success rate in the face of a comparatively low necropsy request rate, and indicate that necropsy rates can be increased if clinicians make more necropsy requests in a timely manner in patients of all ages.
调查牙买加西印度大学医院的尸检申请情况,以确定其对尸检率下降的影响程度。这是来自发展中国家的首例此类研究。
对尸检服务进行了为期六个月的前瞻性审核,并记录了与非验尸官(医院)尸检申请相关的数据,包括临床科室及相关临床医生的职位。除记录了申请尸检但未进行尸检的病例中病理学家给出的未进行尸检的原因外,还记录了未申请尸检的死亡病例的未申请原因。计算了总体、非验尸官和验尸官的尸检率,以及非验尸官的尸检申请率和成功率。
共有364例死亡病例,其中323例为非验尸官病例,41例为验尸官病例。总体、非验尸官和验尸官的尸检率分别为29.2%、20.2%和38.7%。非验尸官的尸检申请率为35.3%,成功率为65%。75%的申请由非顾问临床医生提出,且来自内科服务部门,该部门占非验尸官死亡病例的大部分;尸检申请偏向年轻患者(p<0.0001)。有把握的临床诊断是不申请尸检的主要原因,而拒绝进行尸检的主要原因是申请在死亡后提出的时间过长。
这些研究结果表明,尽管尸检申请率相对较低,但尸检成功率相对较高,并且表明如果临床医生及时对所有年龄段的患者提出更多尸检申请,尸检率可以提高。