clinical feature

临床特征
  • 文章类型: Journal Article
    探讨其临床特点,治疗,淋巴瘤相关噬血细胞综合征(LAHS)患者在现实临床环境中的预后。我们回顾性检查了2016年1月至2023年8月在我们中心诊断的LAHS患者,主要关注他们的临床特征。治疗方法,总反应率(ORR),总生存率(OS)。进行单变量和多变量分析的组合以确定潜在的预后因素。共纳入86例诊断为LAHS的患者,以评估其临床特征和预后因素。T/NK细胞淋巴瘤患者在临床过程中发生噬血细胞综合征(HPS)的概率高于B细胞淋巴瘤患者。所有患者的中位生存时间为55天,T/NK细胞LAHS和B细胞LAHS队列的47天和81天,分别为(P=0.025)。在接受评估的患者中,ORR为42.2%。患者开始抗淋巴瘤治疗有一个更好的,尽管不重要,ORR比那些开始抗HPS治疗。在单变量分析中,T/NK细胞LAHS(P=0.027),HPS在复发时发作(P=0.036),较高的基线血浆EBV-DNA水平(>4,000拷贝/毫升,P=0.034),包括细胞因子吸附和鲁索替尼(分别为P<0.001和P=0.017)在内的治疗可能与OS恶化有关,而皮质类固醇治疗受益OS。在多变量分析中,T/NK细胞LAHS(调整后的危险比(AHR)=2.007),细胞因子吸附疗法(AHR=4.547),和皮质类固醇治疗(aHR=0.118)与死亡率独立相关.T/NK细胞淋巴瘤是LAHS的主要病因,预后较差。是否应首先开始抗淋巴瘤或抗HPS治疗仍需要具有更大样本量的前瞻性研究。控制HPS的关键是及时阻断细胞因子风暴。皮质类固醇治疗既有效又可获得,应及早使用并足够量。
    To explore the clinical features, treatment, and prognosis of patients with lymphoma-associated hemophagocytic syndrome (LAHS) in a real-world clinical setting. We retrospectively examined LAHS patients diagnosed at our center between January 2016 and August 2023, focusing primarily on their clinical features, therapeutic approaches, overall response rate (ORR), and overall survival (OS). A combination of univariate and multivariate analyses was conducted to identify potential prognostic factors. A total of 86 patients diagnosed with LAHS were included to evaluate clinical characteristics and prognostic factors. Patients with T/NK cell lymphoma had a higher probability of developing hemophagocytic syndrome (HPS) during the clinical process than those with B cell lymphoma. The median survival time was 55 days for all patients, and 47 and 81 days for the T/NK cell LAHS and B cell LAHS cohorts, respectively (P = 0.025). Among the patients evaluated, the ORR was 42.2%. Patients starting with anti-lymphoma treatment had a better, albeit not significant, ORR than those beginning with anti-HPS treatment. In the univariate analysis, T/NK cell LAHS (P = 0.027), HPS onset at relapse (P = 0.036), higher baseline plasma EBV-DNA levels (> 4,000 copies/mL, P = 0.034), and treatments including cytokine adsorption and ruxolitinib (P < 0.001 and P = 0.017, respectively) were potentially associated with worse OS, while corticosteroid therapy benefited OS. In the multivariate analysis, T/NK cell LAHS (adjusted hazard ratio (aHR) = 2.007), cytokine adsorption therapy (aHR = 4.547), and corticosteroid therapy (aHR = 0.118) were independently associated with mortality. T/NK cell lymphoma was the main cause of LAHS and carried a worse prognosis. Whether anti-lymphoma or anti-HPS treatment should start first still requires prospective studies with larger sample sizes. The key point in controlling HPS is to block the cytokine storm promptly. Corticosteroid therapy is both effective and accessible and should be used early and in sufficient quantities.
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  • 文章类型: Journal Article
    本系统综述汇编了马的临床化脓性报告,从1960年到2023年,全世界的骡子和驴,专注于巴西。我们搜索了数据库,纳入了71篇详细介绍临床特征的文章,地理分布,流行病学,诊断方法,疗法,和结果。结果显示,自2010年以来,有关马化脓症的出版物显着增加。巴西报告的发病率最高,占55%的病例,主要在南部,东北,中西部地区在夏季和秋季。皮肤化脓是最常见的形式,通常表现为阑尾区域的单个病变,对女性的影响大于男性。诊断通常涉及组织病理学,单独使用或与其他方法一起使用。已经采用了各种治疗方法,通过手术,通常与化疗和免疫疗法相结合,是最常见的。值得注意的是,80.84%的治疗动物恢复,强调这些疗法在提高生存率方面的有效性。该研究的局限性包括在已发表的病例报告中缺乏数据,这使得很难收集和计算流行病学数据。此外,我们认识到巴西的化脓症被低估了,因为这种疾病没有强制性通知,并且有几例病例没有在文献中注册和/或报告。最后,据推测,赤霉病可能比目前已知的更普遍,它在巴西的真实发生仍然不确定。
    This systematic review compiles reports of clinical pythiosis in horses, mules and donkeys from 1960 to 2023 worldwide, focusing on Brazil. We searched databases and included 71 articles detailing clinical characteristics, geographic distribution, epidemiology, diagnostic methods, therapies, and outcomes. The results showed that publications on equine pythiosis have significantly increased since 2010. Brazil reported the highest incidence, comprising 55% of cases, predominantly in the southern, northeastern, and central-western regions during summer and autumn. Cutaneous pythiosis was the most prevalent form, generally presenting as single lesions in the appendicular region, and affected females more than males. Diagnosis typically involved histopathology, used alone or with other methods. Various treatments have been employed, with surgery, often combined with chemotherapy and immunotherapy, being the most common. Notably, 80.84% of treated animals recovered, highlighting the effectiveness of these therapies in enhancing survival rates. The limitations of the study included the lack of data in published case reports, which made it difficult to collect and calculate epidemiological data. Additionally, we recognize that pythiosis in Brazil is underreported, since this disease does not have mandatory notification and several cases are not registered and/or reported in the literature. Lastly, it is hypothesized that equid pythiosis may be more widespread than currently known, and its real occurrence in Brazil remains uncertain.
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  • 文章类型: Journal Article
    背景高血压对严重程度有显著贡献,住院时间延长,需要重症监护,和COVID-19患者的死亡率。然而,数据仍在不断发展。这项研究调查了高血压COVID-19患者严重程度的预测因素。方法学这项队列研究包括在印度河医院住院的333例高血压COVID-19患者,卡拉奇,巴基斯坦,从2021年4月到2021年10月。该研究评估了临床特征,抗高血压治疗,和严重程度的预测因子。使用IBMSPSSStatisticsforWindows,使用多变量二元逻辑回归模型来确定严重程度预测因子。27.0版(2020年发布;IBMCorp.,Armonk,NY,美国)。结果COVID-19高血压患者以女性居多(54.7%),年龄<65岁(55.8%),并与糖尿病并存(56.5%)。严重程度的独立预测因子为男性(aOR2.65,95%CI,1.08-6.51;p<0.033),发烧(aOR3.52,95%CI,1.24-9.92;p=0.017),呼吸短促(aOR4.49,95%CI,1.73-11.63;p=0.002),氧饱和度(<90%)(aOR87.39,95%CI,19.15-398.75;p<0.001),D-二聚体(>0.5mcg/ml)(aOR3.03,95%CI,1.19-7.71;p=0.020)。结论我们的研究得出结论,男性入院前发烧,呼吸急促,较低的氧饱和度,D-二聚体升高是COVID-19高血压患者严重程度的预测因子。
    Background Hypertension significantly contributes to the severity, prolonged hospitalization, the need for intensive care, and mortality of COVID-19 patients. However, the data is still evolving. This study investigated the predictors of severity among hypertensive COVID-19 patients. Methodology This cohort study included 333 hospitalized hypertensive COVID-19 patients at the Indus Hospital, Karachi, Pakistan, from April 2021 to October 2021. The study evaluated the clinical features, antihypertensive therapy, and predictors of severity. A multivariable binary logistic regression model was used to determine severity predictors using IBM SPSS Statistics for Windows, Version 27.0 (Released 2020; IBM Corp., Armonk, NY, USA). Results The majority of hypertensive COVID-19 patients were females (54.7%), aged <65 years (55.8%), and coexisted with diabetes mellitus (56.5%). The independent predictors of severity were male (aOR 2.65, 95% CI, 1.08-6.51; p < 0.033), fever (aOR 3.52, 95% CI, 1.24-9.92; p = 0.017), shortness of breath (aOR 4.49, 95% CI, 1.73-11.63; p = 0.002), oxygen saturation (<90%) (aOR 87.39, 95% CI, 19.15-398.75; p < 0.001), and D-dimer (>0.5 mcg/ml) (aOR 3.03, 95% CI, 1.19-7.71; p = 0.020). Conclusions Our study concluded that males with fever before admission, shortness of breath, lower oxygen saturation, and elevated D-dimer are the predictors of severity among hypertensive COVID-19 patients.
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  • 文章类型: Letter
    暂无摘要。
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  • 文章类型: Journal Article
    背景:多囊卵巢综合征(PCOS)是一种影响育龄妇女的内分泌疾病。我们之前的研究暗示RNA编辑和PCOS之间可能存在联系,然而RNA编辑的实际作用,它与临床特征的关联,和潜在的机制仍然不清楚。
    方法:十个RNA-Seq数据集,包含269个多种组织类型的样本,包括颗粒细胞,T辅助细胞,胎盘,卵母细胞,子宫内膜基质细胞,子宫内膜,和脂肪组织,是从公共数据库中检索的。从12个PCOS和10个对照收集外周血样品并进行RNA-Seq。进行全转录组RNA-Seq数据分析以鉴定PCOS和对照之间的差异RNA编辑(DRE)。通过荧光素酶报告基因测定和在人HEK293T细胞中的过表达来评估DRE的功能意义。使用脱氢表雄酮和脂多糖刺激人KGN颗粒细胞以评估基因表达。
    结果:在公共数据集中,发现跨多个组织的RNA编辑失调与PCOS相关。外周血转录组分析显示798个DRE事件与PCOS相关。通过加权基因共表达网络分析,我们的结果揭示了PCOS血液中的一组中心DRE事件.真核翻译起始因子2-α激酶2(EIF2AK2:chr2:37,100,559)中的DRE事件与PCOS临床特征有关,例如黄体生成素(LH)和LH与卵泡刺激素的比率。荧光素酶测定,过表达,和RNA编辑酶腺苷脱氨酶RNA特异性(ADAR)的敲除表明ADAR介导的编辑顺式调节EIF2AK2的表达。EIAF2AK2在脱氢表雄酮和脂多糖刺激后显示出更高的表达,触发下游MAPK通路的变化。
    结论:我们的研究提供了PCOS中跨组织RNA编辑失调及其临床关联的第一个证据。ADAR介导的RNA编辑失调和被破坏的靶标EIF2AK2可能通过MPAK途径促进PCOS的发育,强调这种疾病的表观遗传机制。
    BACKGROUND: Polycystic ovary syndrome (PCOS) is a prevalent endocrine disorder affecting women of reproductive ages. Our previous study has implicated a possible link between RNA editing and PCOS, yet the actual role of RNA editing, its association with clinical features, and the underlying mechanisms remain unclear.
    METHODS: Ten RNA-Seq datasets containing 269 samples of multiple tissue types, including granulosa cells, T helper cells, placenta, oocyte, endometrial stromal cells, endometrium, and adipose tissues, were retrieved from public databases. Peripheral blood samples were collected from twelve PCOS and ten controls and subjected to RNA-Seq. Transcriptome-wide RNA-Seq data analysis was conducted to identify differential RNA editing (DRE) between PCOS and controls. The functional significance of DRE was evaluated by luciferase reporter assays and overexpression in human HEK293T cells. Dehydroepiandrosterone and lipopolysaccharide were used to stimulate human KGN granulosa cells to evaluate gene expression.
    RESULTS: RNA editing dysregulations across multiple tissues were found to be associated with PCOS in public datasets. Peripheral blood transcriptome analysis revealed 798 DRE events associated with PCOS. Through weighted gene co-expression network analysis, our results revealed a set of hub DRE events in PCOS blood. A DRE event in the eukaryotic translation initiation factor 2-alpha kinase 2 (EIF2AK2:chr2:37,100,559) was associated with PCOS clinical features such as luteinizing hormone (LH) and the ratio of LH over follicle-stimulating hormone. Luciferase assays, overexpression, and knockout of RNA editing enzyme adenosine deaminase RNA specific (ADAR) showed that the ADAR-mediated editing cis-regulated EIF2AK2 expression. EIAF2AK2 showed a higher expression after dehydroepiandrosterone and lipopolysaccharide stimulation, triggering changes in the downstrean MAPK pathway.
    CONCLUSIONS: Our study presented the first evidence of cross-tissue RNA editing dysregulation in PCOS and its clinical associations. The dysregulation of RNA editing mediated by ADAR and the disrupted target EIF2AK2 may contribute to PCOS development via the MPAK pathway, underlining such epigenetic mechanisms in the disease.
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  • 文章类型: Journal Article
    为了描述和比较临床特征,治疗方法,以及荷兰眼结核(OTB)患者的治疗结果,一个低结核病(TB)流行的国家,印度尼西亚,结核病流行率很高的国家。我们还旨在确定治疗结果的预测因素。
    对339例OTB患者(n=93来自荷兰,n=246来自印度尼西亚)进行了医学图表审查。主要结果是对治疗的反应,无论是否接受抗结核治疗,开始治疗6个月后(好与差的反应者)。
    印度尼西亚OTB患者的胸片表现出更高的患病率,表明TB感染(p<0.001)和并发活动性全身性TB(p=0.011)。印度尼西亚队列显示出更急性和更严重的疾病特征,包括葡萄膜炎持续时间≤3个月(p<0.001),失明(p<0.001),前房(AC)细胞≥2+(p<0.001),和后粘连(p<0.001)。在荷兰,对治疗的良好反应者的总体比例为67.6%,在印度尼西亚为71.5%。存在AC细胞≥2+(调整后比值比(AOR):2.12,95%CI:1.09-4.14),脉络膜病变,而不是色素性脉络膜样脉络膜炎(SLC)或结核瘤(aOR:4.47,95%CI:1.18-16.90),和基线时的视网膜血管炎(aOR:2.32,95%CI:1.10-4.90)是治疗反应差的预测因子.
    尽管在印度尼西亚队列中出现了更严重的初始临床表现,OTB的总体治疗结局在两个队列中具有可比性.三个基线临床特征被确定为治疗结果的预测因子。
    UNASSIGNED: To describe and compare clinical features, treatment approaches, and treatment outcomes of ocular tuberculosis (OTB) patients in the Netherlands, a low tuberculosis (TB)-endemic country, and Indonesia, a high TB-endemic country. We also aimed to identify predictors of treatment outcomes.
    UNASSIGNED: A medical chart review of 339 OTB patients (n = 93 from the Netherlands and n = 246 from Indonesia) was performed. The primary outcome was response to treatment, whether with or without anti-tubercular treatment, after six months of treatment initiation (good versus poor responders).
    UNASSIGNED: Indonesian OTB patients displayed a higher prevalence of chest radiograph findings indicative of TB infection (p < 0.001) and concurrent active systemic TB (p = 0.011). Indonesian cohort exhibited a more acute and severe disease profile, including uveitis duration ≤ 3 months (p < 0.001), blindness (p < 0.001), anterior chamber (AC) cells ≥ 2+ (p < 0.001), and posterior synechiae (p < 0.001). Overall proportions of good responders to treatment were 67.6% in the Netherlands and 71.5% in Indonesia. Presence of AC cell ≥ 2+ (adjusted odds ratio (aOR): 2.12, 95% CI: 1.09-4.14), choroidal lesions other than serpiginous-like choroiditis (SLC) or tuberculoma (aOR: 4.47, 95% CI: 1.18-16.90), and retinal vasculitis (aOR: 2.32, 95% CI: 1.10-4.90) at baseline were predictors for poor response to treatment.
    UNASSIGNED: Despite a more severe initial clinical presentation in the Indonesian cohort, the overall treatment outcomes of OTB was comparable in both cohorts. Three baseline clinical features were identified as predictors of treatment outcomes.
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  • 文章类型: Journal Article
    血流感染(BSI)的特点是死亡率高,特别是在这些不断增加的超老年患者(≥85岁)中,这项研究是为了了解物种分布,超老年BSI患者典型临床特征及预后不良的危险因素。
    根据以前的工作,这项回顾性研究是通过回顾中国综合三级中心正在进行的前瞻性医学数据库来进行的,过去6年中所有患有BSI的超老年患者均纳入本研究。
    在5944名成人BSI患者中,本研究共纳入431例超高龄患者(≥85岁),年龄≥90岁占31.1%(134/431).在这431名超老年BSI患者中,40名患者(9.3%)被诊断为BSI,其余401名超老年患者(90.7%)被定义为医院获得的BSI。这些超老年BSI患者的典型特征是各种合并症患者比例高,如心血管疾病(83.8%),缺血性脑血管病(63.3%)和肺部感染(61.0%)。另一个典型特征是,这些患者中的大多数(60.1%)在BSI发作前已经住院很长时间(≥28天),大多数患者接受了各种侵入性治疗,如留置中心静脉导管(53.1%)和留置导尿管(47.1%)。不幸的是,由于上述这些不利特征,两者都是7天短期死亡率(13.2%,57/431)和30天长期死亡率(24.8%,107/431)高。多因素分析显示,慢性肝衰竭(OR7.9,95%CI2.3-27.8,P=0.001)和留置导尿管(OR2.3,95%CI1.1-4.7,P=0.023)是7天短期死亡的独立危险因素。但不是30天的长期死亡率。此外,微生物学结果表明,最常见的物种与医院感染或自我机会性感染有关,如葡萄球菌(18.3%),表皮葡萄球菌(11.8%),大肠杆菌(9.7%),肺炎克雷伯菌(9.3%)和白色念珠菌(8.6%,真菌)。
    患有BSI的超老年患者具有典型特征,无论病原物种分布及其耐药性如何,或临床特征及其预后不良的危险因素。这些典型特征值得关注,可用于超老年患者BSI的预防和治疗。
    UNASSIGNED: Bloodstream infection (BSI) is characterized by high mortality, especially among these increasing super-elderly patients (≥85 years), and this study was conducted to understand the species distribution, typical clinical features and risk factors for poor prognosis of super-elderly patients with BSI.
    UNASSIGNED: Based on previous work, this retrospective study was performed by reviewing an ongoing prospective medical database in a comprehensive tertiary center in China, and all super-elderly patients with BSI in the past 6 years were enrolled in this study.
    UNASSIGNED: Out of 5944 adult-patients with BSI, there were totally 431 super-elderly patients (≥85 years old) enrolled in this study and age ≥90 years accounted for 31.1% (134/431). Among these 431 super-elderly patients with BSI, 40 patients (9.3%) were diagnosed with BSI and the remained 401 super-elderly patients (90.7%) were defined as hospital-acquired BSI. The typical feature of these super-elderly patients with BSI was the high proportion of patients with various comorbidities, such as cardiovascular disease (83.8%), ischemic cerebrovascular disease (63.3%) and pulmonary infection (61.0%). The other typical feature was that most (60.1%) of these patients had been hospitalized for long time (≥28 days) prior to the onset of BSI, and most patients had received various invasive treatments, such as indwelling central venous catheter (53.1%) and indwelling urinary catheter (47.1%). Unfortunately, due to these adverse features above, both the 7-day short-term mortality (13.2%, 57/431) and the 30-day long-term mortality (24.8%, 107/431) were high. The multivariate analysis showed that both chronic liver failure (OR 7.9, 95% CI 2.3-27.8, P=0.001) and indwelling urinary catheter (OR 2.3, 95% CI 1.1-4.7, P=0.023) were independent risk factors for 7-day short-term mortality, but not for 30-day long-term mortality. In addition, the microbiology results showed that the most common species were associated with nosocomial infection or self-opportunistic infection, such as Staphylococcus hominis (18.3%), Staphylococcus epidermidis (11.8%), Escherichia coli (9.7%), Klebsiella pneumoniae (9.3%) and Candida albicans (8.6%, fungi).
    UNASSIGNED: Super-elderly patients with BSI had typical features, regardless of the pathogenic species distribution and their drug resistance, or clinical features and their risk factors for poor prognosis. These typical features deserved attention and could be used for the prevention and treatment of BSI among super-elderly patients.
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  • 文章类型: Journal Article
    鳞状细胞癌(SCC)切除后的嘴唇重建应恢复功能和美学作用;然而,这仍然是一个挑战。在这项研究中,我们描述了嘴唇SCC的临床特征,并提出了一种重建算法。我们回顾性分析了2006年1月至2022年3月在Mohs显微照相手术后接受重建的34例嘴唇SCC患者。患者的平均年龄为70.2岁。7个肿瘤位于上唇,27个肿瘤位于下唇。粘膜唇上有25个缺损,八个缺陷涉及粘膜和皮肤嘴唇,一个缺陷局限于皮肤唇。18个缺陷小于总唇尺寸的50%,16个大于50%。对于小于嘴唇尺寸的50%的缺陷(9/18例),主要进行了初次闭合。和局部皮瓣,根据缺陷的位置和大小,对较大的缺陷执行。13例患者出现术后并发症,但在术后1年内好转,除了一个病人。我们建议一种具有50%截止值的重建算法。可以通过初次闭合来重建小于嘴唇尺寸的50%的缺陷。通过从剩余的邻近组织创建局部皮瓣,可以重建更大的缺损,而术后并发症最少。
    Reconstruction of lips after squamous cell carcinoma (SCC) removal should restore functional and aesthetic roles; however, it remains a challenge. In this study we describe the clinical features of lip SCC and suggest a reconstruction algorithm. We retrospectively analyzed 34 patients with lip SCC who underwent reconstruction after Mohs micrographic surgery between January 2006 and March 2022. The mean age of the patients was 70.2 years. Seven tumors were on the upper lip and 27 tumors were on the lower lip. Twenty-five defects were located on the mucosal lip, eight defects involved both the mucosal and cutaneous lips, and one defect was confined to the cutaneous lip. Eighteen defects were smaller than 50% of the total lip size, and 16 were larger than 50%. Primary closure was mostly performed for defects smaller than 50% of the lip size (9/18 cases), and local flap, according to the location and size of the defects, was performed for larger defects. Thirteen patients experienced postoperative complications but improved within 1 year after surgery, except for one patient. We suggest a reconstruction algorithm with a 50% cut-off value. Defects smaller than 50% of the lip size could be reconstructed by primary closure. Even larger defects could be reconstructed by creation of a local flap from the remaining adjacent tissue with minimal postoperative complications.
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  • 文章类型: English Abstract
    OBJECTIVE: To analyze the epidemiological characteristics of newly reported advanced schistosomiasis cases in Sichuan Province, so as to provide the evidence for analyzing the causes and formulating targeted control measures of newly reported advanced schistosomiasis cases.
    METHODS: Individual case investigation forms for advanced schistosomiasis cases were collected from the Sichuan Provincial Epidemic Annual Report System from 2011 to 2022, and patients\' demographics, previous medical history and liver parenchymal grading were retrieved. All advanced schistosomiasis cases\' medical records were reviewed, and the subtypes of schistosomiasis-endemic villages where the cases\' household registration were, floating population, survival and death and time of death were collected.
    RESULTS: A total of 321 newly reported advanced schistosomiasis cases were found in Sichuan Province from 2011 to 2022, with a male to female ratio of 0.99 to 1. There were 274 cases at ages of over 50 years (85.4%), with the highest proportion seen at ages of 60 to 69 years (87 cases, 27.1%), and splenomegaly was the most common type (180 cases, 56.1%), with no dwarfism type detected. The highest number of cases was reported in 2011 (78 cases), followed by in 2022 (74 cases), and the highest number of cases were reported in Meishan City (199 cases, 62.0%), Dongpo District (131 cases, 40.8%), and hilly subtype areas (136 cases, 42.4%). As of the end of 2022, there were 111 deaths due to advanced schistosomiasis, with the highest number of deaths seen in 2018 (25 deaths), and the highest mortality was seen among patients with the ascites type (41.2%). There were 47 (37.3%), 40 (59.5%) and 4 (23.5%) cases with grade III liver parenchyma among patients with splenomegaly, ascites, and colonic proliferation types, respectively, and there was a significant difference in the grading of III liver parenchyma among three types of patients (H = 12.092, P < 0.05), with more severe liver parenchyma injuries seen among patients with the ascites type than among those with splenomegaly and colonic proliferation type (Z = 24.262 and 44.738, both Padjusted values < 0.05).
    CONCLUSIONS: There have been newly reported advanced schistosomiasis cases in Sichuan Province during recent years, and patients with the ascites type should be given a high priority among advanced schistosomiasis cases in Sichuan Province. Intensified clue surveys are needed for early identification and treatment of advanced schistosomiasis cases, so as to increase the survival rate and improve the quality of life.
    [摘要] 目的 分析四川省新报告晚期血吸虫病 (晚血) 病例流行病学和临床特征, 为分析新发晚血成因、制定有针对性 的防治措施提供依据。方法 收集2011—2022年四川省疫情年报系统中的晚血病例个案调查表, 获取病例个人基本信 息、既往病史、肝实质分级情况; 通过查阅晚血病例资料, 获取病例户籍所在流行村流行亚型、是否为流动人口、存活及死 亡情况、死亡时间等, 并进行描述性统计分析。结果 2011—2022年四川省累计新报告晚血病例共321例, 男女比例为 0.99:1; 274例 (85.4%) 年龄> 50岁, 以60~69岁组占比最高 (87例, 27.1%); 病例类型以巨脾型最多 (180例, 56.1%), 无侏 儒型病例; 2011年报告病例数最多 (78例), 其次为2022年 (74例)。2011—2022年报告晚血病例数最多的市 (州)、县 (区) 分别为眉山市 (199例, 62.0%) 和东坡区 (131例, 40.8%), 报告病例数最多的流行亚型为丘陵亚型地区 (136例, 42.4%)。截至2022年底, 321例晚血病例中有111例死亡, 其中2018年死亡人数最多 (25例), 腹水型病例死亡率最高 (41.2%)。巨脾型、腹水型、结肠增殖型病例中, 肝实质分级为Ⅲ级的病例数分别为47 (37.3%)、40 (59.5%)、4例 (23.5%), 3种类型晚血病例肝实质分级严重程度差异有统计学意义 (H = 12.092, P < 0.05), 腹水型晚血病例肝实质分级较巨脾型 和结肠增殖型病例严重 (Z = 24.262、44.738, P校正均< 0.05)。结论 近年来, 四川省每年仍有新报告晚血病例, 腹水型病 例是四川省晚血病例救治重点。应加强对重点人群的线索调查, 及早发现、治疗晚血病例, 提高其存活率和生命质量。.
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  • 文章类型: Journal Article
    目的:探讨磁共振成像(MRI)和临床特征在鉴别卵巢囊性变和腺纤维瘤(OAF)中的价值。
    方法:纳入40例OTF患者(OTF组)和28例OAF患者(OAF组)。对两组的临床特征和MRI进行单变量和多变量分析,并绘制接收器工作特性(ROC)曲线以估计最佳阈值和预测性能。
    结果:OTF组囊肿变性程度较小(p<0.001),更少的黑色海绵标志(20%与53.6%,p=0.004),下最小表观扩散系数值(ADCmin)(0.986(0.152)与1.255(0.370),p<0.001),年龄较高(57.4±14.2vs.44.1±15.9,p=0.001)和更多的绝经后妇女(72.5%vs.28.6%,p<0.001)比OAF。MRI的AUC,临床特征和合并临床特征分别为0.870、0.841和0.954,而MRI联合临床特点明显高于其他两种(p<0.05)。
    结论:囊肿变性程度,黑色海绵标志,ADCmin,年龄和绝经是确定OTF与囊性变性和OAF的独立因素。MRI与临床特点的联合对二者的辨认具有较好的后果。
    结论:这是首次通过结合MRI和临床特征将OTF与囊性变性与OAF区分开。它显示了MRI的诊断性能,临床特征,以及两者的结合。这将有助于放射科医生和妇科医生对这两种疾病的辨别性和认识。
    OBJECTIVE: To explore the value of magnetic resonance imaging (MRI) and clinical features in identifying ovarian thecoma-fibroma (OTF) with cystic degeneration and ovary adenofibroma (OAF).
    METHODS: A total of 40 patients with OTF (OTF group) and 28 patients with OAF (OAF group) were included in this retrospective study. Univariable and multivariable analyses were performed on clinical features and MRI between the two groups, and the receiver operating characteristic (ROC) curve was plotted to estimate the optimal threshold and predictive performance.
    RESULTS: The OTF group had smaller cyst degeneration degree (P < .001), fewer black sponge sign (20% vs. 53.6%, P = .004), lower minimum apparent diffusion coefficient value (ADCmin) (0.986 (0.152) vs. 1.255 (0.370), P < .001), higher age (57.4 ± 14.2 vs. 44.1 ± 15.9, P = .001) and more postmenopausal women (72.5% vs. 28.6%, P < .001) than OAF. The area under the curve of MRI, clinical features and MRI combined with clinical features was 0.870, 0.841, and 0.954, respectively, and MRI combined with clinical features was significantly higher than the other two (P < .05).
    CONCLUSIONS: The cyst degeneration degree, black sponge sign, ADCmin, age and menopause were independent factors in identifying OTF with cystic degeneration and OAF. The combination of MRI and clinical features has a good effect on the identification of the two.
    CONCLUSIONS: This is the first time to distinguish OTF with cystic degeneration from OAF by combining MRI and clinical features. It shows the diagnostic performance of MRI, clinical features, and combination of the two. This will facilitate the discriminability and awareness of these two diseases among radiologists and gynaecologists.
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