alanine aminotransferase

丙氨酸氨基转移酶
  • 文章类型: Journal Article
    背景:肝细胞癌(HCC)的风险与多种因素有关。然而,空腹血糖(FPG)和丙氨酸氨基转移酶(ALT)代谢异常与HCC风险之间的可能关联尚未得到广泛研究.我们基于一项前瞻性队列研究检查了这种关系。
    方法:选取2014-2020年3个随访期初发HCC患者162例作为病例组。对照组648名参与者通过与同期非癌症参与者的年龄(±2岁)和性别1:4匹配获得。条件逻辑回归模型,受限制的三次样条模型,加性相互作用模型,和广义相加模型用于探讨FPG和ALT对HCC风险的影响。
    结果:校正混杂因素后,我们发现,异常的FPG和ALT升高会增加HCC的风险,分别。与正常FPG组比拟,空腹血糖受损(IFG)组(OR=1.91,95CI:1.04,3.50)和糖尿病组(OR=2.12,95CI:1.24,3.63)发生HCC的风险显著增加.与ALT的最低四分位数相比,第4四分位数的受试者发生HCC的风险增加84%(OR=1.84,95CI:1.05-3.21).此外,FPG和ALT对HCC的风险有相互作用,74%的HCC风险可归因于它们的协同作用(AP=0.74,95CI:0.56-0.92)。
    结论:FPG异常和ALT升高是HCC的独立危险因素,它们对HCC的风险有协同作用。因此,应监测血清FPG和ALT水平,以防止HCC的发展。
    The risk of hepatocellular carcinoma (HCC) is associated with a variety of factors. However, the possible association between the abnormal metabolism of fasting plasma glucose (FPG) and alanine aminotransferase (ALT) and the risk of HCC has not been widely studied. We examined this relationship based on a prospective cohort study.
    162 first-attack HCC cases during three follow-up periods (2014-2020) were selected as the case group. A control group of 648 participants was obtained by 1:4 matching of age (± 2 years) and sex with noncancer participants in the same period. Conditional logistic regression models, restricted cubic spline models, additive interaction models, and generalized additive models were used to explore the effects of FPG and ALT on the risk of HCC.
    After correction for confounding factors, we found that abnormal FPG and elevated ALT increased the risk of HCC, respectively. Compared with the normal FPG group, the risk of HCC was significantly increased in the impaired fasting glucose (IFG) (OR = 1.91, 95 %CI: 1.04, 3.50) and diabetes groups (OR = 2.12, 95 %CI: 1.24, 3.63). Compared with the lowest quartile of ALT, subjects in the fourth quartile had an 84 % increased risk of HCC (OR = 1.84, 95 %CI: 1.05-3.21). Moreover, there was an interaction between FPG and ALT on the risk of HCC, and 74 % of the HCC risk could be attributed to their synergistic effect (AP = 0.74, 95 %CI: 0.56-0.92).
    Abnormal FPG and elevated ALT are independent risk factors for HCC, and they have a synergistic effect on the risk of HCC. Therefore, serum FPG and ALT levels should be monitored to prevent the development of HCC.
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  • 文章类型: Case Reports
    背景:2019年冠状病毒病(COVID-19)迅速蔓延,导致2020年1月大流行。很少有研究关注轻度或无症状COVID-19患者急性肝损伤(ALI)的自然史和后果,表现为转氨酶水平升高。ALI通常适用于严重的COVID-19病例。这里,我们介绍了1例COVID-19患者,其呼吸道症状轻微,丙氨酸转氨酶(ALT)和天冬氨酸转氨酶(AST)水平显著升高.
    方法:一名60岁无病史或慢性疾病的妇女自疫情开始以来接受了3次COVID-19疫苗接种。该患者感染了严重急性呼吸道综合症冠状病毒2(SARS-CoV-2),并于7月12日出现轻度症状,2022年。恢复后,她于8月30日在我们医院接受了检查,2022年。肝功能检查中的AST和ALT水平分别为207U/L(正常值<39,增加5.3倍)和570U/L(正常值<52,增加10.9倍),分别。病人被诊断为ALI,没有规定治疗。接下来的一周,血液检查显示两个水平均降低(ALT124U/L,AST318U/L)。两周后,AST和ALT水平已降低至接近预期上限(ALT40U/L,AST76U/L)。
    结论:无论疾病的严重程度如何,临床医生在COVID-19康复期间都应注意肝功能检查。
    BACKGROUND: Coronavirus disease 2019 (COVID-19) has spread rapidly, resulting in a pandemic in January 2020. Few studies have focused on the natural history and consequences of acute liver injury (ALI) in mild or asymptomatic COVID-19 patients, manifested by elevated aminotransferase levels. ALI is usually expected for severe COVID-19 cases. Here, we present a COVID-19 case with mild respiratory symptoms and significantly elevated alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels.
    METHODS: A 60-year-old woman without medical history or chronic illness received three COVID-19 vaccinations since the start of the pandemic. The patient was infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and presented with mild symptoms on July 12th, 2022. Post-recovery, she underwent an examination at our hospital on August 30th, 2022. AST and ALT levels in the liver function test were 207 U/L (normal value < 39, 5.3-fold increase) and 570 U/L (normal value < 52, 10.9-fold increase), respectively. The patient was diagnosed with ALI, and no treatment was prescribed. The following week, blood tests showed a reduction in both levels (ALT 124 U/L, AST 318 U/L). Two weeks later, AST and ALT levels had decreased to near the expected upper limits (ALT 40 U/L, AST 76 U/L).
    CONCLUSIONS: Clinicians should pay attention to liver function testing during COVID-19 recovery regardless of the disease\'s severity.
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  • 文章类型: Journal Article
    以前的研究表明,钙(Ca),镁(Mg),和Ca/Mg比值与炎症和代谢紊乱有关,但他们与非酒精性脂肪性肝病(NAFLD)的关系尚不清楚。因此,我们的目的是探索Ca,Mg,Ca/Mg比值,中国成年人的NAFLD。我们在中国进行了一项基于开luan队列的病例对照研究,包括1816例病例和1111个性别和年龄匹配的对照。血液Ca之间的剂量反应关系,Mg,Ca/Mg比值,和NAFLD使用受限三次样条进行评估。通过逻辑回归模型估计赔率(OR)及其95%置信区间(CI)。观察到血液Ca(总体关联P<0.001和线性关联P<0.001)与NAFLD以及Ca/Mg比率(总体关联P=0.002和线性关联P=0.024)与NAFLD之间的负相关性。与最高四分位数相比,Ca和Ca/Mg比率的最低四分位数的调整后OR(95%CI)为2.116(1.679-2.667)和1.358(1.076-1.713),分别。发现血Mg和NAFLD呈U型关系,当使用第二个四分位数作为参考时,最低四分位数组中的最高OR为1.685。此外,我们观察到丙氨酸转氨酶和血钙之间的相互作用(P=0.024),总胆固醇(P=0.017),低密度脂蛋白胆固醇(P=0.013),血Mg,以及总胆固醇和Ca/Mg比(P=0.014)。血Ca和Ca/Mg比值降低与NAFLD风险显著相关。肝功能或脂质代谢参数可能会改变它们的关联,建议NAFLD的个体化预防策略。
    Previous studies have shown that calcium (Ca), magnesium (Mg), and Ca/Mg ratio are associated with inflammation and metabolic disorders, but their relationship with non-alcoholic fatty liver disease (NAFLD) is unclear. Thus, we aimed to explore the association between Ca, Mg, Ca/Mg ratio, and NAFLD in Chinese adults. We conducted a case-control study based on the Kailuan Cohort in China, including 1816 cases and 1111 gender- and age-matched controls. Dose-response relationships between blood Ca, Mg, Ca/Mg ratio, and NAFLD were evaluated using restricted cubic splines. Odds ratios (ORs) and their 95% confidence intervals (CIs) were estimated by logistic regression models. A negative association between blood Ca (overall association P < 0.001 and linear association P < 0.001) and NAFLD as well as Ca/Mg ratio (overall association P = 0.002 and linear association P = 0.024) and NAFLD was observed. Compared with the highest quartile, the adjusted OR (95% CI) for the lowest quartile of Ca and Ca/Mg ratio was 2.116 (1.679-2.667) and 1.358 (1.076-1.713), respectively. A U-shaped relationship was found for blood Mg and NAFLD, with the highest OR of 1.685 in the lowest quartile group when using the second quartile as a reference. Additionally, we observed the interaction between alanine aminotransferase and blood Ca (P = 0.024), total cholesterol (P = 0.017), low-density lipoprotein-cholesterol (P = 0.013), and blood Mg, as well as total cholesterol and Ca/Mg ratio (P = 0.014). Lower blood Ca and Ca/Mg ratio were significantly associated with the risk of NAFLD. Liver function or lipid metabolism parameters may modify their association, suggesting an individualized prevention strategy for NAFLD.
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  • 文章类型: Journal Article
    简介克里米亚-刚果出血热(CCHF)是一种广泛的蜱传播的人畜共患疾病。CCHF的零星爆发发生在流行地区,包括巴基斯坦。该疾病的临床范围从无症状的血清转换到可能以死亡告终的严重疾病。治疗是支持性的,包括血液和血液制品。CCHF有多器官受累,包括急性肝炎,血小板减少症,凝血病,急性肾损伤(AKI),和脑病。血液学和生化参数可能会识别出预后较差的患者。早期发现疾病并预测临床病程可能会有所帮助。本病例系列旨在评估CCHF幸存者和非幸存者中血液学和生化参数的趋势。方法对Hayatabad综合医疗中心隔离病房连续收治的16岁及以上患者,白沙瓦,巴基斯坦在2022年7月1日至7月30日期间诊断为CCHF被纳入该病例系列。CCHF的诊断是通过聚合酶链反应检测病毒核糖核酸来进行的。对于所有患者来说,年龄,性别,地址,职业,临床表现,与动物接触的历史,并记录了旅行史。所有的生命体征都是定期进行的。血液学(全血细胞计数)和生化参数(血清肌酐,丙氨酸氨基转移酶(ALT),每天记录C反应蛋白(CRP)。确定所有病例的血型。结果17例中,大多数(16例,94.1%)是男性和屠夫(8例,47.1%)按职业划分。所有病例均与动物有明显接触。4例患者(23.5%)死亡。四个非幸存者中的三个(75%)的ALT<正常上限的5倍,肝酶呈静态模式,直到死亡为止,ALT没有明显下降。一名非幸存者(25%)在就诊时ALT明显升高,一直有下降的趋势,直到死亡。13名幸存者中有7名(53.8%)在出现时ALT水平中度至明显升高。所有这些患者的ALT在病程中均呈下降趋势。其余幸存者(13人中有6人,46.2%)的ALT轻度升高,其中50%在住院期间显示ALT水平改善。所有患者在就诊时都有血小板减少症。没有一个非幸存者显示血小板计数持续增加,3例死亡时仍有严重的血小板减少症。然而,所有幸存者的血小板计数有增加的趋势.大多数患者的CRP水平(四分之三,75%)的非幸存者一直升高到死亡,而所有幸存者显示CRP水平进行性下降。大多数(17例中的11例)具有B血型。一半的非幸存者(4例中的2例)和大多数幸存者(13例中的9例)具有B血型。而所有幸存者在整个过程中肾功能正常。结论ALT和CRP水平持续升高,持续低或减少的血小板计数,AKI与死亡率相关。血型B是CCHF患者中最常见的血型,这不能反映该病例系列报道的普通人群的血型分布。
    Introduction Crimean-Congo hemorrhagic fever (CCHF) is a widespread tick-borne zoonotic disease. Sporadic outbreaks of CCHF occur in endemic regions, including Pakistan. The clinical spectrum of the illness varies from asymptomatic seroconversion to severe disease which may end in death. The treatment is supportive, including blood and blood products. There is multi-organ involvement in CCHF including acute hepatitis, thrombocytopenia, coagulopathy, acute kidney injury (AKI), and encephalopathy. Hematological and biochemical parameters may identify patients at substantial risk of worse outcomes. Early detection of the disease and forecasting the clinical course may be helpful. This case series aims to evaluate the trends of hematological and biochemical parameters among the survivors and non-survivors of CCHF. Methods All consecutive patients aged 16 years and above admitted to the isolation unit of Hayatabad Medical Complex, Peshawar, Pakistan between 1st July and 30th July 2022 with the diagnosis of CCHF were included in this case series. The diagnosis of CCHF was made by detecting viral ribonucleic acid by a polymerase chain reaction. For all patients, age, gender, address, occupation, clinical presentation, history of contact with animals, and travel history were recorded. All the vitals were taken regularly. The hematological (complete blood count) and biochemical parameters (serum creatinine, alanine aminotransferase (ALT), and C-reactive protein (CRP)) were documented daily. The blood group was determined for all the cases. Results Out of 17 cases, the majority (16 cases, 94.1%) were male and butchers (eight cases, 47.1%) by profession. All cases had significant contact with animals. Four patients (23.5%) died. Three out of the four non-survivors (75%) had ALT < 5 times the upper limit of normal with a static pattern of liver enzymes without much decline in ALT till death. One non-survivor (25%) had marked elevation of ALT at presentation, which had a declining trend till death. Seven out of 13 survivors (53.8%) had moderate to marked elevation in the level of ALT at presentation. The ALT showed a downward trend during the course of illness in all these patients. The remaining survivors (six out of 13, 46.2%) had a mild elevation of ALT and 50% of them showed improvement in the ALT level during hospitalization. All patients had thrombocytopenia at presentation. None of the non-survivors showed a persistent increase in the platelet count, and three cases remained severely thrombocytopenic at the time of death. However, the trend in platelet count among all the survivors was increasing. The CRP level in the majority (three out of four cases, 75%) of the non-survivors remained elevated till death, while all survivors showed a progressive decline in CRP level. A majority (11 out of 17 cases) had blood group B. Half of the non-survivors (two out of four cases) and the majority of the survivors (nine out of 13 cases) had blood group B. AKI was found in all non-survivors, while all the survivors had normal renal function throughout the course. Conclusion A persistently raised ALT and CRP level, a persistently low or decreasing platelet count, and AKI were associated with mortality. Blood group B was the commonest blood group among patients of CCHF, which is not reflective of the blood group distribution of the general population from which this case series has been reported.
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  • 文章类型: Journal Article
    职业暴露于三氯乙烯(TCE)会导致全身性皮肤病,称为TCE超敏反应综合征(TCE-HS)。人类白细胞抗原(HLA)-B*13:01是其易感因素;然而,TCE-HS的免疫学发病机制尚不清楚。我们在此检查了CYP2E1自身抗体主要参与TCE-HS的假设。80例TCE-HS患者的病例对照研究,186TCE耐受性对照(TCE-TC),并对71例TCE非暴露对照(TCE-nonEC)进行血清抗CYP2E1抗体(IgG)水平的测定.TCE暴露指数的影响,例如8小时时间加权平均(TWA)空气传播浓度,尿代谢物浓度,和TCE使用持续时间;性别;吸烟和饮酒习惯;和丙氨酸氨基转移酶(ALT)水平对抗体水平的影响也在两个对照组中进行了分析。TCE-TC>TCE-HS患者>TCE-nonEC三组的抗CYP2E1抗体水平存在显著差异。TCE-HS患者和TCE-TC中HLA-B*13:01携带者和非携带者之间的抗体水平没有差异。血清CYP2E1测量表明仅TCE-HS患者的免疫复合物水平升高。对两个对照组的多元回归分析表明,TCE暴露后抗体水平显着升高。女性的抗体水平高于男性;然而,吸烟,饮酒,ALT水平不影响抗CYP2E1抗体水平。抗CYP2E1抗体在低于TCE暴露的2.5ppm的TWA浓度的浓度下升高。由于HLA-B*13:01多态性与自身抗体水平无关,TCE-HS发病的可能机制是TCE暴露诱导抗CYP2E1自身抗体的产生,HLA-B*13:01参与了TCE-HS的发展。
    Occupational exposure to trichloroethylene (TCE) causes a systemic skin disorder with hepatitis known as TCE hypersensitivity syndrome (TCE-HS). Human Leukocyte Antigen (HLA)-B*13:01 is its susceptibility factor; however, the immunological pathogenesis of TCE-HS remains unknown. We herein examined the hypothesis that autoantibodies to CYP2E1 are primarily involved in TCE-HS. A case-control study of 80 TCE-HS patients, 186 TCE-tolerant controls (TCE-TC), and 71 TCE-nonexposed controls (TCE-nonEC) was conducted to measure their serum anti-CYP2E1 antibody (IgG) levels. The effects of TCE exposure indices, such as 8-h time-weighted-average (TWA) airborne concentrations, urinary metabolite concentrations, and TCE usage duration; sex; smoking and drinking habits; and alanine aminotransferase (ALT) levels on the antibody levels were also analyzed in the two control groups. There were significant differences in anti-CYP2E1 antibody levels among the three groups: TCE-TC > TCE-HS patients > TCE-nonEC. Antibody levels were not different between HLA-B*13:01 carriers and noncarriers in TCE-HS patients and TCE-TC. The serum CYP2E1 measurement suggested increased immunocomplex levels only in patients with TCE-HS. Multiple regression analysis for the two control groups showed that the antibody levels were significantly higher by the TCE exposure. Women had higher antibody levels than men; however, smoking, drinking, and ALT levels did not affect the anti-CYP2E1 antibody levels. Anti-CYP2E1 antibodies were elevated at concentrations lower than the TWA concentration of 2.5 ppm for TCE exposure. Since HLA-B*13:01 polymorphism was not involved in the autoantibody levels, the possible mechanism underlying the pathogenesis of TCE-HS is that TCE exposure induces anti-CYP2E1 autoantibody production, and HLA-B*13:01 is involved in the development of TCE-HS.
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  • 文章类型: Letter
    暂无摘要。
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  • 文章类型: Journal Article
    结论:一名非典型部分脂肪营养不良患者对metreleptin有短暂的初始反应,当出现抗metreleptin的中和抗体时,她的代谢状态出现急性恶化。因为她的代谢状态持续恶化,黑皮质素-4受体激动剂setmelanotide的治疗试验,它被认为在瘦素信号系统中的瘦素受体下游起作用,是为了首次改善脂肪营养不良患者的代谢状态。为了实现这一点,我们开始了体恤性使用(研究性新药应用;IND)(NCT03262610).血糖控制,通过双能X线吸收法和MRI测量人体脂肪,通过质子密度脂肪分数监测肝脏脂肪。通过患者填写的问卷评估每日饥饿得分。尽管饥饿规模和内脏脂肪略有减少,通过setmelanotide刺激黑皮质素-4受体不会导致任何其他代谢益处,例如改善高甘油三酯血症或糖尿病控制。在这种情况下靶向黑皮质素-4受体来调节能量代谢不足以获得显著的代谢益处。然而,我们病例的复杂特征使得很难将这些观察结果推广到所有脂肪营养不良病例。黑皮质素-4受体激动作用仍可能在瘦素缺乏患者中提供一些治疗益处。
    结论:一名患有非典型脂肪营养不良的患者最初受益于metreleptin治疗,产生了针对metreleptin(Nab-leptin)的中和抗体,导致代谢控制严重恶化。她血清中的中和活性持续超过3年。她的代谢状态恶化是否真的是由Nab-leptin的发展引起的,还不能完全确定,但有时间上的关系.在我们的患者中指出的经验至少增加了对Nab-leptin出现和持续存在时代谢严重恶化的担忧的可能性。需要进一步研究检测Nab-leptin的情况,并且需要更好的测定系统来检测和表征Nab-leptin。Setmelanotide的使用,一种针对瘦素受体激活下游特定神经元的选择性MC4R激动剂,在该复杂患者中恢复代谢控制无效,推测由于Nab-瘦素而导致瘦素作用减弱。尽管刺激MC4R途径不足以在降低甘油三酯和帮助她的胰岛素抵抗方面获得显著的代谢益处,正如之前使用metreleptin所指出的那样,报告的食物摄入量和食欲略有下降.我们病例的复杂特征使得很难将我们的观察结果推广到所有缺乏瘦素的患者。一些瘦素缺乏的患者(特别是那些主要需要控制食物摄入的患者)可能在理论上仍然受益于MC4R激动作用,在精心挑选的患者中进行的进一步研究可能有助于通过复杂的瘦素信号系统网络梳理出代谢调节的差异途径。
    CONCLUSIONS: A patient with atypical partial lipodystrophy who had a transient initial response to metreleptin experienced acute worsening of her metabolic state when neutralizing antibodies against metreleptin appeared. Because her metabolic status continued to deteriorate, a therapeutic trial with melanocortin-4 receptor agonist setmelanotide, that is believed to function downstream from leptin receptor in the leptin signaling system, was undertaken in an effort to improve her metabolic status for the first time in a patient with lipodystrophy. To achieve this, a compassionate use (investigational new drug application; IND) was initiated (NCT03262610). Glucose control, body fat by dual-energy X-ray absorptiometry and MRI, and liver fat by proton density fat fraction were monitored. Daily hunger scores were assessed by patient filled questionnaires. Although there was a slight decrease in hunger scales and visceral fat, stimulating melanocortin-4 receptor by setmelanotide did not result in any other metabolic benefit such as improvement of hypertriglyceridemia or diabetes control as desired. Targeting melanocortin-4 receptor to regulate energy metabolism in this setting was not sufficient to obtain a significant metabolic benefit. However, complex features of our case make it difficult to generalize these observations to all cases of lipodystrophy. It is still possible that melanocortin-4 receptor agonistic action may offer some therapeutic benefits in leptin-deficient patients.
    CONCLUSIONS: A patient with atypical lipodystrophy with an initial benefit with metreleptin therapy developed neutralizing antibodies to metreleptin (Nab-leptin), which led to substantial worsening in metabolic control. The neutralizing activity in her serum persisted for longer than 3 years. Whether the worsening in her metabolic state was truly caused by the development of Nab-leptin cannot be fully ascertained, but there was a temporal relationship. The experience noted in our patient at least raises the possibility for concern for substantial metabolic worsening upon emergence and persistence of Nab-leptin. Further studies of cases where Nab-leptin is detected and better assay systems to detect and characterize Nab-leptin are needed. The use of setmelanotide, a selective MC4R agonist targeting specific neurons downstream from the leptin receptor activation, was not effective in restoring metabolic control in this complex patient with presumed diminished leptin action due to Nab-leptin. Although stimulating the MC4R pathway was not sufficient to obtain a significant metabolic benefit in lowering triglycerides and helping with her insulin resistance as was noted with metreleptin earlier, there was a mild reduction in reported food intake and appetite. Complex features of our case make it difficult to generalize our observation to all leptin-deficient patients. It is possible that some leptin-deficient patients (especially those who need primarily control of food intake) may still theoretically benefit from MC4R agonistic action, and further studies in carefully selected patients may help to tease out the differential pathways of metabolic regulation by the complex network of leptin signaling system.
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  • 文章类型: Case Reports
    Mesenteric panniculitis (MP) is a rare condition that encompasses a spectrum of disease processes characterized by degeneration, inflammation, and scarring of the adipose tissue of the mesentery. The etiology of MP remains unknown; although various causes have been suggested and it has been seen to occur independently as well as in association with other disorders. The clinical manifestations of MP vary over a spectrum, and most patients actually experience no discomfort at all. When present, these clinical presentations vary according to the stage of the disease and may include general symptoms like abdominal pain and weight loss or more specific ones such as an abdominal mass, peritoneal irritation, and ascites. CT findings have emerged to be the gold standard in diagnosis, wherein MP is characterized by localized mesenteric thickening and stranding covering the blood vessels with a characteristic \'halo sign\', in which the fat around the lymph nodes and blood vessels is spared. Here, we present the case of a 45-year-old male patient who reported to a private hospital in Karachi, Pakistan with non-specific complaints of abdominal pain and vomiting and typical CT and histopathology findings of MP on investigation, as well as abnormally raised alanine transaminase (ALT) levels.
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  • 文章类型: Case Reports
    We describe the case of a 49-year-old male who presented to the emergency department with right-sided weakness and inability to speak. He was diagnosed with stroke and was admitted to Qatar Rehabilitation Institute after he was treated for the acute phase at Hamad General Hospital. As part of his management, he was started on oxybutynin 5 mg orally twice daily for the treatment of overactive bladder. Within a week, his liver enzymes started to increase. After a thorough medication review, oxybutynin was suspended as it was the only suspected medication to be responsible of this elevation in liver enzymes. When Naranjo Adverse Drug Reaction Probability Scale was used to assess the probability of an adverse drug reaction (ADR), a score of 6 was obtained indicating a \"Probable\" ADR. In conclusion, this is the first published report of oxybutynin-induced elevation in liver enzymes. Further reports are required to highlight this probable ADR and alert all health professionals about it.
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  • 文章类型: Journal Article
    The objective of the study is to report a case of acute pancreatitis secondary to hypercalcemia induced by primary hyperparathyroidism in a pregnant woman at the end of the first trimester. The case included a 32-year-old woman who was diagnosed with acute pancreatitis and severe hypercalcemia refractory to many regimens of medical therapy in the first trimester of pregnancy. She was successfully treated with parathyroidectomy in the early second trimester with complete resolution of hypercalcemia and pancreatitis. Neonatal course was unremarkable. To our best knowledge, this is a rare case when primary hyperparathyroidism and its complications are diagnosed in the first trimester of pregnancy. In conclusion, primary hyperparathyroidism is a rare life-threatening condition to the fetus and mother especially when associated with complications such as pancreatitis. Early therapeutic intervention is important to reduce the morbidity and mortality. Parathyroidectomy performed in the second trimester can be the only solution.
    UNASSIGNED: Learning how to make diagnosis of primary hyperparathyroidism in a woman during the first trimester of pregnancy.Understanding the complications of hypercalcemia and be aware of the high mortality and sequelae in both fetus and mother.Providing the adequate treatment in such complicated cases with coordinated care between endocrinologists and obstetricians to ensure optimal outcomes.
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