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终末期肝病模型评分的效用:肝移植候选资格的可靠指南,以及为特定患者同时进行临终关怀转诊的依据。

The utility of the model for end-stage liver disease score: a reliable guide for liver transplant candidacy and, for select patients, simultaneous hospice referral.

作者信息

Medici Valentina, Rossaro Lorenzo, Wegelin Jacob A, Kamboj Amit, Nakai Junko, Fisher Kelli, Meyers Frederick J

机构信息

Department of Internal Medicine, University of California, Davis, Sacramento, CA 95817, USA.

出版信息

Liver Transpl. 2008 Aug;14(8):1100-6. doi: 10.1002/lt.21398.

Abstract

Patients with chronic liver disease are referred late to hospice or never referred. There are several barriers to timely referral. First, liver transplantation (LT) and hospice care have always been perceived as mutually exclusive. Yet the criteria for hospice referral and for LT are more similar than different (for example, advanced liver disease and imminent death). Second, physicians, patients, and families have not had a reliable metric to guide referral. However, many patients wait for transplantation but never receive an organ. We hypothesized that the Model for End-Stage Liver Disease (MELD) score already in use to prioritize LT could be used in selected patients for concurrent hospice referral. Furthermore, we hypothesized that patients awaiting LT can receive hospice care and remain eligible for transplantation. Patients with advanced or end-stage liver disease were referred to the University of California Davis Health System hospice program. We correlated the MELD score at admission to length of stay (LOS) in hospice. A total of 157 end-stage liver disease patients were admitted to the hospice service. At the time of hospice admission the mean MELD score was 21 (range, 6-45). The mean length of hospice stay was 38 days (range, 1-329 days). A significant correlation was observed between hospice LOS and MELD score at hospice admission (P < 0.01). Six patients were offered a liver graft while on the combined (LT and hospice) program. MELD can be used to guide clinician recommendation to families about hospice care, achieving one of the national benchmark goals of increasing hospice care duration beyond the current median of 2-3 weeks. A higher MELD score might augment physician judgment as to hospice referral. Hospice care for selected patients may be an effective strategy to improve the care of end-stage liver disease patients waiting for LT.

摘要

慢性肝病患者被转介至临终关怀机构的时间较晚,或者根本未被转介。及时转介存在诸多障碍。首先,肝移植(LT)和临终关怀护理一直被视为相互排斥。然而,临终关怀转介标准与肝移植标准的相似之处多于不同之处(例如,晚期肝病和临近死亡)。其次,医生、患者及其家属一直缺乏可靠的指标来指导转介。然而,许多患者等待移植但从未获得器官。我们假设,已用于确定肝移植优先级的终末期肝病模型(MELD)评分可用于部分患者以同时进行临终关怀转介。此外,我们假设等待肝移植的患者可以接受临终关怀护理并仍符合移植条件。晚期或终末期肝病患者被转介至加利福尼亚大学戴维斯分校医疗系统的临终关怀项目。我们将入院时的MELD评分与临终关怀机构的住院时长(LOS)进行了关联。共有157名终末期肝病患者入住临终关怀服务机构。临终关怀入院时的平均MELD评分为21(范围为6 - 45)。临终关怀的平均住院时长为38天(范围为1 - 329天)。在临终关怀入院时,观察到临终关怀住院时长与MELD评分之间存在显著相关性(P < 0.01)。6名患者在接受联合(肝移植和临终关怀)项目期间获得了肝脏移植。MELD评分可用于指导临床医生向家属推荐临终关怀护理,实现将临终关怀护理时长延长至当前中位数2 - 3周以上这一国家基准目标之一。较高的MELD评分可能会增强医生对临终关怀转介的判断。为部分患者提供临终关怀护理可能是改善等待肝移植的终末期肝病患者护理的有效策略。

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