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Fetal growth promoting effect of hydroxyethylrutoside in pregnant women 羟乙基乳苷对孕妇胎儿生长的促进作用
Pub Date : 2014-08-16 DOI: 10.2478/s11536-013-0347-2
É. Pósfai, A. Czeizel, F. Bánhidy
ObjectiveTo evaluate the effect of hydroxyethylrutoside (HER) for fetal development because this flavonoid derivate drug is frequently used in pregnant women for the treatment of vascular diseases.MethodComparative analysis of exposure (HER treatment) during pregnancy in the newborn infants without any defects born to mothers with or without HER treatment in the population-based Hungarian Case-Control Surveillance System of Congenital Abnormalities. Main outcomes measures were gestational age at delivery, birth weight, pre- and post-term birth, low and large birth weight.ResultsOf 38,151 newborn infants, 1,143 (3.0%) were born to mothers with oral HER treatment. The mean birth weight of newborn infants born to mothers with HER was 115 grams larger and is associated with a lower rate of low birth weight and a higher rate of large birth weight.ConclusionsOral HER treatment during pregnancy associates with a fetal growth promotion effect.
目的评价羟乙基鲁托苷(HER)对胎儿发育的影响,因为这种类黄酮衍生物药物经常用于孕妇血管疾病的治疗。方法在以人群为基础的匈牙利先天性异常病例对照监测系统中,比较分析接受或未接受HER治疗的母亲所生的无任何缺陷的新生儿妊娠期间暴露(HER治疗)情况。主要结局指标为分娩时胎龄、出生体重、产前和产后出生、低出生体重和大出生体重。结果38151例新生儿中,1143例(3.0%)的母亲接受了口服HER治疗。患有HER的母亲所生的新生儿的平均出生体重要大115克,这与低出生体重率较低和高出生体重率有关。结论妊娠期口服HER治疗有促进胎儿生长的作用。
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引用次数: 1
Metastatic lesions in the gastroduodenum — an unusual manifestation of malignant melanoma and pulmonary adenocarcinoma 胃十二指肠转移病变-恶性黑色素瘤和肺腺癌的一种不寻常的表现
Pub Date : 2014-08-16 DOI: 10.2478/s11536-013-0321-z
Daniela Benedeto-Stojanov, G. Bjelakovic, M. Milentijević, D. Stojanov, Vesna Brzački, G. Petrovic
The gastrointestinal tract (GIT) is an unusual site for metastasis. The rate of GIT metastases detected clinically is very low because of unspecific symptoms and signs of GIT involvement, which include general weakness, tiredness, weight loss, unspecific abdominal pain, fatigue, and anemia. We report clinical, endoscopic, and pathological patterns of two patients (malignant melanoma and primary lung tumor) with metastatic lesions in the gastroduodenum. The first case is a 59-year-old man with unspecific symptoms as nausea, vomiting and abdominal pain. He underwent resection of skin melanoma on his back one year before. Upper gastrointestinal endoscopy revealed two melanotic polypoid masses with ulcerations at the tip, one in the stomach and one in the duodenal bulb. Endoscopic biopsy of these polypoid masses and immunohistochemical stains confirmed the diagnosis of metastatic malignant melanoma. The second case is a 73-year-old man with a two-day history of melena and unspecific abdominal pain. Three weeks before, the patient was operated on for the adenocarcinoma of the lung. Endoscopy of the upper gastrointestinal tract revealed irregular polypoid mass with ulcerations at the tip: three of the stomach mucosa, two in the duodenal bulb and more than ten hemorrhagic polypoid masses at the desendent duodenum. Biopsies of these lesions confirmed the diagnosis of metastatic lung adenocarcinoma. In patients with a history of malignant melanoma and lung cancer unspecific symptoms, like abdominal pain, anemia, and gastrointestinal bleeding gastroduodenal metastases should be suspected. The diagnosis requires careful endoscopic examinations of the mucosa for metastatic lesions and biopsy with special immunohistochemical stains.
胃肠道(GIT)是一种罕见的转移部位。临床发现的GIT转移率很低,因为GIT受累的非特异性症状和体征包括全身无力、疲倦、体重减轻、非特异性腹痛、疲劳和贫血。我们报告两例患者(恶性黑色素瘤和原发性肺肿瘤)在胃十二指肠转移病变的临床、内镜和病理模式。第一个病例是一名59岁男性,症状不明确,如恶心、呕吐和腹痛。一年前,他接受了背部皮肤黑色素瘤切除术。上消化道内窥镜显示两个黑色息肉样肿块,顶端有溃疡,一个在胃,一个在十二指肠球部。这些息肉样肿块的内镜活检和免疫组织化学染色证实了转移性恶性黑色素瘤的诊断。第二个病例是一名73岁男性,有2天黑黑病史和不明确的腹痛。三周前,病人因肺腺癌接受了手术。上消化道内窥镜显示不规则息肉样肿块,顶端溃疡:胃粘膜3个,十二指肠球2个,十二指肠下段有10多个出血性息肉样肿块。这些病变的活检证实了转移性肺腺癌的诊断。对于有恶性黑色素瘤和肺癌病史的患者,如腹痛、贫血和胃肠道出血等非特异性症状,应怀疑胃十二指肠转移。诊断需要仔细的内镜检查粘膜的转移性病变和活检与特殊的免疫组织化学染色。
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引用次数: 3
Sensitive quantification of mitochondrial mutation using new Taqman probes 新型Taqman探针对线粒体突变的敏感定量分析
Pub Date : 2014-08-16 DOI: 10.2478/s11536-013-0325-8
Hue Truong, V. T. Nguyen, H. Nguyen, Van-Anh Pham, T. Phan
The A3243G mitochondrial mutation is the major cause of mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS). The severity of the disease is correlated with the heteroplasmy level of the mutation. Here we describe for the first time the validation of a real-time polymerase chain reaction (PCR) assay with Taqman locked nucleic acid (LNA) fluorescent (FAM for mutant, HEX for wild type) probes for quantification of heteroplasmy levels in a total of 18 family members from 5 Vietnamese MELAS patients carrying A3243G. Almost no background of FAM signals was detected in normal samples, indicating that the probes were allele-specific. Standard curves indicate sensitive detection at 0.1% mutants and high reliability with R2 > 0.985. The correlation line between measured % mutant and expected % mutant was highly reliable, with a slope of 0.993 and R2 of 0.998. All positive A3243G mutant samples pre-screened by PCR-restriction fragment length polymorphism (RFLP) were confirmed, and their heteroplasmy levels quantified to be from 3.68 to 80.85%. The heteroplasmy levels in patients were higher than in their family members and generally correlated well with the severity of their clinical symptoms. Overall, this work is the first demonstration of the application of LNA probes for sensitive and highly reliable quantification of heteroplasmy levels in human mitochondria.
A3243G线粒体突变是线粒体脑肌病、乳酸酸中毒和卒中样发作(MELAS)的主要原因。疾病的严重程度与突变的异质性水平相关。本文首次用Taqman锁定核酸(LNA)荧光(FAM为突变型,HEX为野生型)探针对5例携带A3243G的越南MELAS患者的18个家族成员进行了实时聚合酶链反应(PCR)检测。在正常样品中几乎没有检测到FAM信号的背景,表明探针是等位基因特异性的。标准曲线表明,突变体在0.1%时检测灵敏,可靠性高,R2 > 0.985。突变体实测值与期望突变体实测值之间的相关曲线具有较高的可靠性,斜率为0.993,R2为0.998。经pcr -限制性片段长度多态性(RFLP)预筛选的A3243G突变体均为阳性,其异质性水平为3.68 ~ 80.85%。患者的异质性水平高于其家庭成员,并且通常与其临床症状的严重程度密切相关。总的来说,这项工作首次证明了LNA探针在人类线粒体异质性水平的敏感和高可靠定量中的应用。
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引用次数: 2
Urinary incontinence in adolescent females with cystic fibrosis in Poland 波兰患有囊性纤维化的青春期女性尿失禁
Pub Date : 2014-08-16 DOI: 10.2478/s11536-013-0331-x
A. Korzeniewska-Eksterowicz, I. Stelmach, W. Stelmach
ObjectivesThere have been many studies regarding urinary incontinence in cystic fibrosis females. However, no data concerning that issue was yet investigated in Poland.MethodsAn anonymous questionnaire was sent by mail to all Polish cystic fibrosis females 16 years of age and older.Results64 patients responded to the questionnaire, 44% reported having urinary incontinence. Median age of onset of incontinence was 14.5 years. There were no differences in age, Body Mass Index (BMI), Forced expiratory volume in 1 second (FEV1), Cystic Fibrosis-Related Diabetes and Percutaneous Endoscopic Gastrostomy between continent and incontinent respondents. Significant correlations between urinary incontinence and number of respiratory exacerbations, sexual activity, and constipation were observed. No relationships between frequency and severity of urinary incontinence and form of chest physiotherapy, BMI and FEV1 were identified. Most respondents declared that urinary incontinence affected their daily life and prevented them from chest physiotherapy.ConclusionsUrinary incontinence should be identified and regarded with high priority in cystic fibrosis; health professionals should be aware that it is their responsibility to actively initiate discussion with patients of that subject in early adolescence.
目的对女性囊性纤维化患者尿失禁进行了大量研究。但是,在波兰尚未调查有关这一问题的数据。方法邮寄一份匿名问卷给16岁及以上的波兰囊性纤维化女性。结果64例患者接受问卷调查,44%的患者报告尿失禁。尿失禁的中位发病年龄为14.5岁。尿失禁和尿失禁患者在年龄、体重指数(BMI)、1秒用力呼气量(FEV1)、囊性纤维化相关糖尿病和经皮内镜胃造口术方面均无差异。观察到尿失禁与呼吸系统恶化次数、性活动和便秘之间存在显著相关性。尿失禁的频率和严重程度与胸部物理治疗的形式、BMI和FEV1之间没有关系。大多数受访者表示尿失禁影响了他们的日常生活,使他们无法进行胸部物理治疗。结论囊性纤维化患者应高度重视尿失禁;卫生专业人员应该意识到,他们有责任在青少年早期积极主动地与患者讨论这个问题。
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引用次数: 5
Long-term effects of ACE inhibitor on vascular remodelling ACE抑制剂对血管重构的长期影响
Pub Date : 2014-08-16 DOI: 10.2478/s11536-013-0343-6
I. Tuleta, G. Bauriedel, S. Krämer, G. Nickenig, D. Skowasch
The long-term pathomorphological changes of the injured vessels under angiotensin-converting-enzyme (ACE) inhibitor are still not known. Therefore, we assessed the alternations of vascular architecture after three-month therapy with ACE inhibitor and identified new target cells for this medication. Carotid arteries of spontaneously hypertensive rats underwent balloon angioplasty. 14 days prior intervention, half of the animals was treated with ACE inhibitor. After three months of vascular trauma, the injured vessels were explored by histomorphology and immunohistochemistry for angiotensin-II receptor (AT1R), dendritic and HSP47+ cells. The neointimal growth decreased significantly only up to 28 days under ACE inhibitor. In contrast, the reductive effect of ACE inhibitor on media area persisted up to three months after intervention. A significant fraction of early neointimal cells was of a dendritic cell type. The relevant portion of these cells showed an expression of AT1R and HSP47. AT1R was present in 70% and HSP47 in 18% of all early neointimal cells in both groups. ACE inhibitor may at least temporarily diminish remodelling processes in injured vessels. The detection of AT1R on dendritic cells identifies these cells as important targets for therapeutic strategies involving modulation of the renin-angiotensin system.
血管紧张素转换酶(ACE)抑制剂作用下损伤血管的长期病理形态学变化尚不清楚。因此,我们评估了ACE抑制剂治疗三个月后血管结构的变化,并确定了这种药物的新靶细胞。自发性高血压大鼠颈动脉球囊成形术。干预前14天,半数小鼠给予ACE抑制剂治疗。血管损伤3个月后,采用组织形态学和免疫组化方法检测血管紧张素- ii受体(AT1R)、树突状细胞和HSP47+细胞。在ACE抑制剂作用下,新生内膜生长仅在28天内显著下降。相比之下,ACE抑制剂对中膜面积的减少作用持续到干预后3个月。早期内膜细胞中有相当一部分为树突状细胞类型。这些细胞的相关部分表达AT1R和HSP47。在两组的所有早期内膜细胞中,70%存在AT1R, 18%存在HSP47。ACE抑制剂可能至少暂时减少损伤血管的重构过程。树突状细胞上AT1R的检测表明,这些细胞是涉及肾素-血管紧张素系统调节的治疗策略的重要靶点。
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引用次数: 0
Analysis of the SMAD4 gene in asthma 哮喘患者SMAD4基因分析
Pub Date : 2014-08-16 DOI: 10.2478/s11536-013-0316-9
A. Miletić, N. Petrović-Stanojević, D. Radojkovic, A. Nikolić
Considering the importance of the TGF-β signaling pathway for normal lung function and especially its roles in inflammation and tissue remodeling, key features of asthma pathology, it can be assumed that these molecules may harbor mutations in asthmatics. The aim of this study was to analyze the SMAD4 gene in patients with asthma. Analysis has encompassed exons 10, 11, 12 and 13 encoding the carboxy-terminal (MH2) domain of the SMAD4 protein, where mutations most frequently occur. The study included 50 patients (20 men and 30 women) with asthma aged between 17 and 73 years (average age 45.2±15.6 years). Polymerase chain reaction (PCR) was used to amplify exons 10, 11, 12 and 13 of the SMAD4 gene and the obtained PCR products were subjected to direct DNA sequencing. No nucleotide changes were found in any of the analyzed exons in either of the subjects. Based on the results of this study, it seems that mutations in the carboxy-terminal (MH2) domain of the SMAD4 are not present in asthmatic patients. Future research should be directed at the analysis of the complete gene, including regulatory elements, in order to resolve the exact role of SMAD4 in asthma.
考虑到TGF-β信号通路对正常肺功能的重要性,特别是其在炎症和组织重塑中的作用,哮喘病理的关键特征,可以假设这些分子可能在哮喘患者中存在突变。本研究的目的是分析哮喘患者的SMAD4基因。分析包括编码SMAD4蛋白羧基末端(MH2)结构域的外显子10,11,12和13,这是突变最常发生的地方。研究纳入50例哮喘患者(男性20例,女性30例),年龄在17 ~ 73岁(平均年龄45.2±15.6岁)。采用聚合酶链反应(PCR)对SMAD4基因的第10、11、12、13外显子进行扩增,得到的PCR产物进行直接DNA测序。在两名受试者的分析外显子中均未发现核苷酸变化。根据本研究的结果,SMAD4的羧基末端(MH2)结构域的突变似乎不存在于哮喘患者中。未来的研究应着眼于分析完整的基因,包括调控元件,以确定SMAD4在哮喘中的确切作用。
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引用次数: 1
Surgical treatment of stress urinary incontinence and vaginal prolapse for the woman with epispadia 尿道上膈压力性尿失禁和阴道脱垂的外科治疗
Pub Date : 2014-08-16 DOI: 10.2478/s11536-013-0332-9
R. Aniulienė, P. Aniulis, Vitalija Druktenytė, B. Žilaitienė
Patient K.L., 32 years old. Menses started at thirteen years old, C 5/28. Patient had two vaginal deliveries in 2004 and 2010. Dysplasia cervicis uteri CIN2-3 was diagnosed in 2007, subsequently diathermoconisation cervicis uteri was performed. The woman was born with epispadia — extrophia of urethra to abdominal wall, without pubic bone. At the age of 8 she underwent an operation in Moscow. During the operation the neck of the bladder was formed as well as urethra, which opens in vulva, place of clitoris. When she was 8 years old, her bladder capacity was 30 ml, in teenage years — 90 ml. The patient also reported history of recurrent urinary tract infections. 2011.08.02 Patient took medical advice in out patient department Kaunas university hospital with a complaint of stress urinary incontinence: when going, coughing, sneezing, doing exercises, having sex and at rest of time. Also it was the sexual intercourse problems with orgasm. She was urinating 8 times per day but none at night. Gynecological examination: absence of pubic bone, vulva is abnormal: absence of labium major and clitoris. Urethra opens into the place of clitoris. Front and back walls of vagina are moving down (POP-Q II-III stage prolapsed). Cervix of uterus is short, epithelised (after diathermoconisation). Uterus is normal in size, in retro-versio-flexio position. — without pathology. Sonography: internal genital organs without pathology. Boney, Valsalva test are positive, Ulmstein test negative. Urodynamic study revealed a bladder capacity of 134 ml, voided volume 173 ml. Pressure of detrusor — 10cmH2O. Compliancenormal, max flow rate 13,8 ml/s, voiding time 24 s. Spontaneous contractions of detrusor were not observed. Surgical treatment: 2011.10.10 TOT (tension obturator tape). Anterior and posterior colporrhaphy and perineoplastic was performed. There were no complications during and after surgery. On the 2 day after operation patient was released from hospital.
病人K.L, 32岁。月经开始于13岁,5月28日。患者在2004年和2010年两次阴道分娩。宫颈异常增生CIN2-3于2007年被诊断,随后进行宫颈透热消毒。该妇女出生时尿道上裂-尿道外展至腹壁,无耻骨。8岁时,她在莫斯科做了手术。在手术过程中形成了膀胱颈部和尿道,尿道在阴蒂处的外阴处打开。8岁时膀胱容量30ml,青少年时膀胱容量90ml。患者有尿路感染复发史。2011.08.02患者到考纳斯大学医院门诊部就诊,主诉压力性尿失禁:出门、咳嗽、打喷嚏、运动、性交及休息时。还有性高潮的性交问题。她每天小便8次,但晚上一次也没有。妇科检查:耻骨缺失,外阴异常,大阴唇缺失,阴蒂缺失。尿道通向阴蒂的地方。阴道前后壁下移(POP-Q II-III期脱垂)。子宫颈短,有上皮(经热消毒后)。子宫大小正常,呈逆行屈曲位。-没有病理。超声检查:无病理的内部生殖器官。邦尼,瓦尔萨尔瓦测试呈阳性,乌姆斯坦测试呈阴性。尿动力学检查显示膀胱容量134 ml,排尿量173 ml。逼尿肌压力- 10cmH2O。顺应性正常,最大流量13,8 ml/s,排尿时间24s。未见逼尿肌自发收缩。手术治疗:2011.10.10 TOT(张力闭孔带)。行前后阴道破裂术和会阴瘤成形术。手术中、术后均无并发症。术后2天患者出院。
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引用次数: 0
Cytokine production by leukocytes in patients with periodontitis 牙周炎患者白细胞细胞因子的产生
Pub Date : 2014-08-16 DOI: 10.2478/s11536-014-0699-2
J. Sakalauskienė, D. Giedrimienė, R. Kubilius, Alvydas Gleiznys, A. Vitkauskienė, Eglė Ivanauskienė, Kristina Puskunigyte
In the present study, we investigated the relation between clinical parameters and levels of interleukin (IL) -4 and -5, and tumour necrosis factor-α (TNF-α) in the leukocyte incubation medium (LIM) obtained from 26 patients with chronic periodontitis (P) and 26 control group subjects (C). The levels of cytokines IL-4 and IL -5 produced by the LIM stimulated with non-opsonised E. coli were determined using the Enzyme-Linked Immunosorbent Assay (ELISA) method and the levels of TNF-α were evaluated by applying Enzyme Amplified Sensitivity Immunoassay (EASIA). TNF-α levels in stimulated LIM were strongly positively correlated with clinical parameters such as the pocket probing depths (PPD), the clinical attachment level (CAL), the bleeding on probing (BOP) and oral hygiene index (OHI), whereas the IL-4 and IL-5 levels in the analogous medium were strongly negatively correlated with the clinical parameters. IL-4 and IL-5 levels in stimulated LIM of P group patients were significantly lower, whereas TNF-α levels were significantly higher than that in analogous medium of C group subjects. These differences were associated with the severity of periodontal disease.
在本研究中,我们研究了临床参数与白细胞介素(IL) -4和-5水平的关系。检测26例慢性牙周炎患者(P)和26例对照组(C)白细胞培养液(LIM)中肿瘤坏死因子-α (TNF-α)的含量。采用酶联免疫吸附法(ELISA)检测非抑菌大肠杆菌刺激LIM产生的IL-4和IL -5细胞因子水平,采用酶扩增敏感性免疫分析法(EASIA)评估TNF-α水平。受刺激LIM中TNF-α水平与临床参数如口袋探测深度(PPD)、临床附着水平(CAL)、探测出血(BOP)和口腔卫生指数(OHI)呈强正相关,而模拟培养基中IL-4和IL-5水平与临床参数呈强负相关。P组患者刺激LIM中IL-4、IL-5水平显著低于C组,TNF-α水平显著高于C组。这些差异与牙周病的严重程度有关。
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引用次数: 3
Editor’s preface for the special issue “ACUTE PANCREATITIS” 特刊“急性胰腺炎”编辑序言
Pub Date : 2014-08-01 DOI: 10.2478/S11536-013-0346-3
J. Ramia
Acute pancreatitis (AP) is one of the most common gastrointestinal disorders requiring acute hospitalization, with an annual incidence of 13 45 cases per 100,000 persons. Most of the cases are mild pancreatitis with low morbidity and mortality but severe AP is associated with mortality up to 30%. Many physicians are involved in the treatment of patients with AP (radiology, gastroenterology, surgery, endocrinology, ICU, ... ) and the need of multidisciplinary approach is crucial in AP. The information about AP in medical databases is large. The search “acute pancreatitis” in PubMed shows 26479 published papers. An up-to-date evidence-based treatment is needed to offer our patients the best treatment and reduce health costs but so much information sometimes does not help. The authors of this Special Issue have tried to review and update the most crucial aspects of AP: etiology, new classifications, biological and severity markers, use of antibiotics and nutrition, most recent surgical techniques, and information given in guidelines and evidence-based medicine. I thank their efforts to perform these papers. Cent. Eur. J. Med. • 9(4) • 2014 • 529 DOI: 10.2478/s11536-013-0346-3
急性胰腺炎(AP)是最常见的需要急性住院治疗的胃肠疾病之一,年发病率为每10万人13.45例。大多数病例为轻度胰腺炎,发病率和死亡率低,但严重的胰腺炎死亡率高达30%。许多医生都参与了AP患者的治疗(放射科、胃肠科、外科、内分泌科、ICU等)。医学数据库中关于急性胰腺炎的信息非常多,需要多学科的研究。在PubMed上搜索“急性胰腺炎”显示了26479篇已发表的论文。为了给我们的病人提供最好的治疗并降低医疗成本,需要最新的循证治疗,但有时太多的信息并没有帮助。本期特刊的作者试图回顾和更新AP最关键的方面:病因、新分类、生物学和严重程度标记物、抗生素和营养的使用、最新的手术技术以及指南和循证医学中给出的信息。我感谢他们为完成这些论文所做的努力。分,欧元。J. Med.•9(4)•2014•529 DOI: 10.2478/s11536-013-0346-3
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引用次数: 0
Biological markers of severity in acute pancreatitis 急性胰腺炎严重程度的生物学标志物
Pub Date : 2014-08-01 DOI: 10.2478/s11536-014-0503-3
A. Pallisera, R. Jorba, J. Ramia, J. Rodríguez, H. Subirana, L. O. Zárate, J. González, S. Navarro
AbstractNone of the definitions of severity used in acute pancreatitis (AP) is ideal. Many of the scoring systems used to predict and measure its severity are complex, cumbersome and inaccurate.Aimto evaluate the usefulness of the most commonly used early markers for predicting severity, necrosis and mortality in patients with AP, and the need for surgery or Intensive Care Unit (ICU) admission.Material&methodsProspective study was performed from March 2009 to August 2010 based on patients diagnosed with AP seen consecutively at a secondary hospital. The early prognostic markers used were Apache II score ≥8 and Ranson’s score ≥3, RCP>120mg/l and Ht>44% in the first 24 hours.Results131 patients were prospectively enrolled. Median age was 63 years, 60% were men. The most frequent etiology of AP was biliary (68%). Fifteen patients were admitted to the ICU (11.6%) and five (3.9%) required surgery. Twelve patients (9.2%) had necrosis on CT. Four patients (3%) died, all of them in the Severe AP group. Only hematocrit>44 was predictor of mortality in univariate analysis.Conclusionhematocrit ≥ 44% was a significant predictor of mortality. The other indicators present limitations for predicting severity, necrosis and mortality, especially in the first 24 hours.
摘要急性胰腺炎(AP)的严重程度定义都不理想。许多用于预测和衡量其严重程度的评分系统都是复杂、繁琐和不准确的。目的评估最常用的早期标志物在预测AP患者的严重程度、坏死和死亡率以及是否需要手术或ICU住院方面的有用性。材料与方法前瞻性研究于2009年3月至2010年8月在一家二级医院连续就诊的AP患者进行。早期预后指标为Apacheⅱ评分≥8分,Ranson评分≥3分,前24小时RCP>120mg/l, h> 44%。结果131例患者入组。中位年龄为63岁,60%为男性。AP最常见的病因是胆道(68%)。ICU收治15例(11.6%),手术5例(3.9%)。12例(9.2%)CT表现为坏死。4例(3%)患者死亡,均为重度AP组。在单变量分析中,只有血细胞比容bbbb44是死亡率的预测因子。结论红细胞压积≥44%是死亡率的重要预测因子。其他指标在预测严重程度、坏死和死亡率方面存在局限性,特别是在头24小时内。
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引用次数: 4
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Central European Journal of Medicine
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