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Unusual Complication Of HELLP Syndrome – Hepatic Rupture

机译:HELLP综合征的异常并发症-肝破裂

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Introduction: HELLP syndrome (hemolysis, elevated Liver enzymes, low platelets) is a life threatening complication of pregnancy that carries a 1% mortality. Hepatic subcapsular hemorrhage and rupture is a rare and often fatal complication of HELLP syndrome.Case: A 23 year-old pregnant woman at 33 weeks gestational age was admitted with symptoms of pre-eclampsia and underwent emergent cesarean section. She developed hemorrhagic shock and abdominal ultrasound revealed intra-abdominal free fluid and perihepatic hematoma. CT angiogram did not reveal active bleeding. She was aggressively managed with fluids, vasopressors and blood product replacement. Subsequently, she developed acute renal failure and Klebsiella pneumonia bacteremia and septic shock. Patient expired on day 15 of hospitalization.Discussion: The incidence of hepatic rupture is approximately 1 : 45,000 to 1 : 225,000 deliveries. Risk factors include older age, multigravida and pre-eclampsia. Patients without active bleeding can be managed with close hemodynamic monitoring and blood product transfusion. The mortality associated with liver rupture is 10–30%.Conclusion: Hepatic rupture is a potentially fatal complication of HELLP syndrome. Right upper quadrant pain with hypotension in a patient with HELLP syndrome should alert the physician to this condition. Introduction Liver disorders complicate up to 3% of all pregnancies and the spectrum of disease varies from mild to gross derangements. HELLP syndrome is a life threatening complication of pre-eclampsia with a mortality rate of 1%. It is characterized by hemolysis, elevated liver enzymes and low platelet counts. Other manifestations of HELLP syndrome include: disseminated intravascular coagulation (DIC) in 21%, acute renal failure in 7.7%,pulmonary edema in 6% and subcapsular liver hematoma in 0.9% of cases. [1]. Spontaneous hepatic rupture was first described by Abercrombie in 1844, it is a rare event with an incidence of 1:45,000 to 1:225,000 deliveries. The incidence of spontaneous hepatic rupture with self-contained hematomas is unknown [2]. This large variation in incidence could reflect under-reporting of the condition and failure to recognize the milder cases with self-contained hematomas. The maternal mortality is as high as 60% with a fetal mortality of 56 to 75% [2]. A systematic literature review published by Haram et.al. found that hepatic rupture had an incidence of 1% to <2% in patients with HELLP syndrome[3]. We present a pregnant patient with severe HELLP and hepatic rupture . Case A 23 year-old woman with medical history of intermittent asthma and ectopic pregnancy was admitted with headache, abdominal pain and vomiting of two days duration. She was at 33 weeks gestational age; gravida 3, para 0, abortions 2;antenatal care was done at Dominican Republic and was reported to be uneventful. She did not take medications and she denied any toxic habits.Her examination at the time of presentation was remarkable for elevated blood pressure (150/95 mmHg), mild lower abdominal tenderness and trace pedal edema. Fetal exam revealed a 32 week 3 day-old fetus in cephalic position with anterior placenta, bio- physical profile of 8/8, amniotic fluid index (AFI) of 7 cm and estimated fetal weight of 1919g. Urine dipstick was strongly positive for proteins. She was admitted to the labor and delivery unit with a diagnosis of pre-eclampsia, started on magnesium, steroids and labetalol. Laboratory (labs) results on admission are shown in table 1. During the next two days she continued to have intermittent abdominal pain and headaches. A cesarean section was performed 68 hours after admission. In the recovery room, the patient was noted to be hypotensive, tachycardic and anuric. Repeat labs (Table 1) revealed new onset thrombocytopenia and worsening liver function. She had worsening right upper quadrant pain and on examination the surgical site was clean with a tender right upper quadrant. Bedside ultrasound showed pos
机译:简介:HELLP综合征(溶血,肝酶升高,血小板低下)是威胁生命的妊娠并发症,死亡率为1%。肝囊下出血和破裂是HELLP综合征的一种罕见且通常致命的并发症。病例:一名23岁的孕妇在胎龄33周时被接纳患有先兆子痫的症状,并接受了紧急剖宫产。她发展为失血性休克,腹部超声检查显示腹腔内游离液体和肝周血肿。 CT血管造影未显示活动性出血。她积极地进行了体液,血管加压药和血液制品的替代治疗。随后,她发展为急性肾功能衰竭和克雷伯菌肺炎菌血症和败血性休克。患者在住院的第15天到期。讨论:肝破裂的发生率约为1:45,000至1:225,000。危险因素包括老年,多胎妊娠和先兆子痫。没有活动性出血的患者可以通过密切的血液动力学监测和输血来治疗。与肝破裂相关的死亡率为10%至30%。结论:肝破裂是HELLP综合征的潜在致命并发症。 HELLP综合征患者的右上腹疼痛伴低血压应提醒医生注意这种情况。引言肝病占所有妊娠的3%,而且疾病的范围从轻度到严重失调。 HELLP综合征是先兆子痫的危及生命的并发症,死亡率为1%。它的特点是溶血,肝酶升高和血小板计数低。 HELLP综合征的其他表现包括:21%的弥散性血管内凝血(DIC),7.7%的急性肾衰竭,6%的肺水肿和0.9%的囊下肝血肿。 [1]。自发性肝破裂由Abercrombie于1844年首次描述,这是罕见的事件,发生率为1:45,000至1:225,000。自发性肝破裂伴自发性血肿的发生率未知[2]。发生率的这种大变化可能反映出该疾病的报告不足以及未能识别出较轻的自给性血肿病例。孕产妇死亡率高达60%,胎儿死亡率为56%至75%[2]。 Haram等人发表的系统性文献综述。发现HELLP综合征患者的肝破裂发生率为1%至<2%[3]。我们介绍一名孕妇,严重的HELLP和肝破裂。病例一名具有间歇性哮喘和异位妊娠病史的23岁妇女因头痛,腹痛和呕吐持续两天而入院。她的胎龄为33周;引产3,第0段,流产2;多米尼加共和国进行了产前检查,据报道情况良好。她没有服药并且否认有任何毒性习惯。在就诊时,她的检查发现血压升高(150/95 mmHg),下腹部轻度压痛和脚蹬浮肿。胎儿检查发现32周龄的3天大胎儿处于头位,前胎盘,生物物理特征为8/8,羊水指数(AFI)为7 cm,估计胎儿体重为1919g。尿液试纸对蛋白质呈强阳性。她被诊断出患有先兆子痫,并开始接受镁,类固醇和拉贝洛尔的入院治疗。入院的实验室(实验室)结果显示在表1中。在接下来的两天里,她继续出现间歇性腹痛和头痛。入院后68小时进行剖宫产。在恢复室中,该患者被认为是低血压,心动过速和无尿。重复实验室(表1)显示新发血小板减少和肝功能恶化。她的右上腹疼痛加剧,经检查,手术部位干净,右上腹柔软。床头超声检查发现

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