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Serum amyloid A as predictive factor in PFAPA syndrome attack 血清淀粉样蛋白A作为PFAPA综合征发作的预测因素。
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107244
Halil Kazanasmaz, Fırat Gündoğmuş, Ender Can Eroğlu, Mukaddes Kalyoncu

Purpose

This study aimed to assess the diagnostic value of serum amyloid A (SAA) levels during attacks of periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA) syndrome.

Methods

A retrospective analysis was conducted on the medical records of 51 children diagnosed with PFAPA and 51 control patients. Serum levels of SAA, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and the neutrophil-to-lymphocyte ratio (NLR) were measured.

Results

The median SAA levels were significantly higher in the PFAPA group than in controls (p < 0.05). ROC analysis revealed that SAA had a sensitivity of 100% and a specificity of 96.1% at a cutoff value of ≥12.43 mg/L, outperforming CRP and ESR in diagnostic accuracy. While CRP and ESR had high sensitivities (90.2% and 90%, respectively), their specificities were lower (96% and 58.8%, respectively). Moreover, the high positive predictive value of SAA underscores its potential role as a reliable marker for the differential diagnosis of PFAPA.

Conclusion

SAA is a highly sensitive and specific marker for PFAPA attack, showing greater diagnostic accuracy compared to CRP and ESR. These findings suggest that SAA can serve as a valuable biomarker in the differential diagnosis of PFAPA.
目的:本研究旨在评估血清淀粉样蛋白A (SAA)水平对周期性发热、口腔溃疡、咽炎和腺炎(PFAPA)综合征发作的诊断价值。方法:回顾性分析51例确诊为PFAPA患儿和51例对照患儿的病历资料。测定血清SAA、c反应蛋白(CRP)、红细胞沉降率(ESR)和中性粒细胞与淋巴细胞比值(NLR)。结果:PFAPA组中位SAA水平明显高于对照组(结论:SAA是PFAPA发作的高度敏感和特异性标志物,与CRP和ESR相比具有更高的诊断准确性。这些结果提示SAA可作为PFAPA鉴别诊断的有价值的生物标志物。
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引用次数: 0
Osteopetrosis autosómica dominante tipo II asociada a CLCN7. Análisis de cinco casos 常染色体显性II型骨质疏松症与CLCN7相关。五例分析。
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107235
Antonio Bustos-Merlo, Antonio Rosales-Castillo
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引用次数: 0
Recurrent respiratory papillomatosis treated with combined erlotinib and celecoxib: A retrospective study 厄洛替尼联合塞来昔布治疗复发性呼吸道乳头状瘤病:一项回顾性研究。
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107251
Thais Lizondo López , Belén López García , Neus Basté , Isabel Vilaseca , Juan José Grau , Esther Carcelero San Martín

Introduction

Recurrent respiratory papillomatosis is a rare benign airway disease caused by human papillomavirus, typically types 6 and 11. Management is often difficult due to high recurrence rates and lack of effective pharmacologic options. Recent studies suggest that EGFR and COX-2 pathways play a role in the pathogenesis of human papillomavirus-related lesions.

Patients and methods

We present an observational retrospective study of three patients with PCR confirmed human papillomavirus DNA associated to recurrent respiratory papillomatosis treated with erlotinib and celecoxib at a tertiary hospital between 2017 and 2024. Inclusion criteria were histological diagnosis, prior failure to conventional therapies, and complete clinical follow-up.

Results

Two patients exhibited sustained improvement in symptoms and lesion burden, with no significant adverse events. In one case, treatment was well tolerated over six years. A third patient discontinued therapy due to disease progression, treated with immunotherapy afterwards.

Conclusion

Combined EGFR and COX-2 inhibition may be a promising treatment strategy for recurrent respiratory papillomatosis refractory to standard therapy. These preliminary observations support further prospective investigation in selected patients.
摘要:复发性呼吸道乳头状瘤病是由人乳头状瘤病毒引起的一种罕见的良性气道疾病,典型为6型和11型。由于高复发率和缺乏有效的药物选择,治疗往往很困难。最近的研究表明,EGFR和COX-2通路在人乳头瘤病毒相关病变的发病机制中发挥作用。患者和方法:我们对2017年至2024年在一家三级医院接受厄洛替尼和塞来昔布治疗的三名PCR证实与复发性呼吸道乳头状瘤病相关的人乳头瘤病毒DNA患者进行了一项观察性回顾性研究。纳入标准为组织学诊断、既往常规治疗失败和完整的临床随访。结果:2例患者症状和病变负担持续改善,无明显不良事件发生。在一个病例中,六年的治疗耐受性良好。第三名患者因疾病进展而停止治疗,随后接受免疫治疗。结论:EGFR联合COX-2抑制可能是治疗标准治疗难治性复发性呼吸道乳头状瘤的一种有希望的治疗策略。这些初步观察结果支持在选定的患者中进行进一步的前瞻性研究。
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引用次数: 0
Palmoplantar pustular psoriasis 掌足底脓疱性牛皮癣。
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107246
Álvaro Mínguez Contreras, Enrique García Soler
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引用次数: 0
Improvements in both glycaemic and inflammatory profile in people with type 1 diabetes using automated insulin delivery systems 使用自动胰岛素输送系统改善1型糖尿病患者的血糖和炎症状况
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107231
Ana Victoria García , Elsa Villa-Fernández , Jessica Ares-Blanco , Alicia Cobo Irusta , Miguel García-Villarino , Tomás González-Vidal , Edelmiro Menéndez Torre , Elías Delgado , Pedro Pujante , Carmen Lambert

Aims

Automated insulin delivery (AID) systems have been developed to achieve optimal glycaemic targets to prevent or slow the progression of type 1 diabetes (T1DM) and its complications. The aim of this study is to analyse the glycemic and inflammatory profile in people with T1DM after one year of using an AID system.

Materials and methods

A longitudinal study was performed, including 33 patients who started their treatment with an AID system (Medtronic 780G – 19%, Tandem Control-IQ – 27% and Roche-Diabeloop – 54%). A biochemical analysis was performed, and a blood sample was collected prior to pump implantation and at 3, 6, and 12 months.

Results

A significant increase in time in range was observed from the first month, with significant differences always relative to baseline (p < 0.001). The coefficient of variation was significantly reduced from implantation and this reduction was maintained up to one year (p = 0.002). Similarly, significant reductions in HbA1c (p < 0.001) and blood glucose levels (p = 0.001) were observed. The expression of IL6, IL1β, TNFα and VEGF was analysed in the peripheral mononuclear cells of the same cohort, observing a significant decrease in IL1β (p = 0.047), as well as a trend of decrease in the gene expression levels of the other molecules. In addition, correlations between these genes and certain biochemical parameters were observed.

Conclusions

After one year of AID system use, we observed a significant reduction in IL1β expression, independent of baseline glycaemic control. This reduction correlated with total cholesterol, HDL, and LDL levels. Moreover, individuals with poorer initial glycaemic control showed a greater decrease in IL6 levels. These findings suggest that AID use may contribute to modulating specific inflammatory markers in people with T1DM, with differential effects depending on initial metabolic status.
目的:自动化胰岛素输送(AID)系统已被开发用于达到最佳血糖目标,以预防或减缓1型糖尿病(T1DM)及其并发症的进展。本研究的目的是分析使用AID系统一年后T1DM患者的血糖和炎症状况。材料和方法:进行了一项纵向研究,包括33名开始使用AID系统治疗的患者(美敦力780G占19%,Tandem Control-IQ占27%,罗氏diabeloop占54%)。进行生化分析,并在泵植入前和3、6和12个月采集血液样本。结果:从第一个月开始观察到时间范围的显着增加,与基线相比具有显着差异(结论:使用AID系统一年后,我们观察到il - 1β表达的显着降低,与基线血糖控制无关。这种降低与总胆固醇、高密度脂蛋白和低密度脂蛋白水平相关。此外,初始血糖控制较差的个体il - 6水平下降幅度更大。这些发现表明,AID的使用可能有助于调节T1DM患者的特定炎症标志物,其效果取决于初始代谢状态。
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引用次数: 0
Índice metabólico como marcador predictivo no invasivo de esteatosis hepática en pacientes con enfermedad del hígado graso no alcohólico 代谢指数:非酒精性脂肪性肝病患者肝脏脂肪变性的无创预测指标
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107268
Julio Lara-Riegos , Luis Alberto Chi-Cervera , Iaarah Montalvo-Gordon , Hugo Azcorra-Pérez , Julio Torres-Romero , Víctor Arana-Argáez , Mario Ramírez-Camacho , María Eugenia Icaza-Chávez

Introduction and objectives

Determining insulin resistance (IR) is essential to identify subjects at risk for non-alcoholic fatty liver disease (NAFLD). A particular area of interest is the ability to detect patients with NAFLD using non-invasive biomarkers. This study aimed to evaluate the sensitivity, specificity, and predictive value of the metabolic index for detecting NAFLD.

Materials and methods

A retrospective study was conducted in adults of both sexes eligible for inclusion were adults of both sexes aged 18 to 85 years with and without NAFLD. Liver steatosis was measured using the controlled attenuation parameter (CAP) through FibroScan®. The metabolic index was calculated using the formula: Fasting Glucose x TG/HDL-C2. The study was carried out at the Gastrointestinal and Liver Specialty Clinic in Yucatán, Mexico, between January 2014 and November 2020, using a convenience sampling method. In a total of 138 subjects (32 healthy and 106 patients with NAFLD), anthropometric measures and laboratory tests were obtained to determine levels of triglycerides (TG), glucose, total cholesterol (TC), HDL-C, LDL-C, AST, and ALT.

Results

The metabolic index showed a specificity of 90,6% (95% CI [80,5-100]), sensitivity of 64.2% (95% CI [55-73,3]), a positive predictive value of 95,8%, a negative predictive value of 43,3%, a positive likelihood ratio of 6,83, and a negative likelihood ratio of 0,40 for detecting NAFLD.

Conclusion

The metabolic index showed high specificity for detecting NAFLD and could be used in adult patients with suspected NAFLD seen in primary health care.
简介和目的:确定胰岛素抵抗(IR)对于确定非酒精性脂肪性肝病(NAFLD)的风险至关重要。一个特别感兴趣的领域是使用非侵入性生物标志物检测NAFLD患者的能力。本研究旨在评价代谢指标检测NAFLD的敏感性、特异性和预测价值。材料和方法:一项回顾性研究纳入了18 - 85岁的成年人,包括有NAFLD和没有NAFLD的男性和女性。通过FibroScan®使用控制衰减参数(CAP)测量肝脏脂肪变性。代谢指数计算公式为:空腹血糖x TG/HDL-C2。该研究于2014年1月至2020年11月在墨西哥Yucatán的胃肠道和肝脏专科诊所进行,采用了方便的抽样方法。对138名受试者(32名健康受试者和106名NAFLD患者)进行了人体测量和实验室测试,以确定甘油三酯(TG)、葡萄糖、总胆固醇(TC)、HDL-C、LDL-C、AST和alt的水平。代谢指数检测NAFLD的特异性为906% (95% CI[80,5-100]),敏感性为64.2% (95% CI[55-73,3]),阳性预测值为95.8%,阴性预测值为43.3%,阳性似然比为6.83,阴性似然比为0.40。结论:代谢指标检测NAFLD具有较高的特异性,可用于初级卫生保健中疑似NAFLD的成人患者。
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引用次数: 0
Prognostic factors and predictive models for outcomes in organophosphate poisoning: A retrospective analysis 有机磷中毒的预后因素和预测模型:回顾性分析
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-14 DOI: 10.1016/j.medcli.2025.107329
Liang Sun , Buhe Bao , Yu-hua Zhang , Zhenhua Du

Purpose

This study aimed to identify prognostic factors and develop a predictive model for patients with organophosphate poisoning.

Methods

A retrospective analysis of 108 cases was conducted, collecting demographic, clinical, and laboratory data including age, sex, time to treatment, plasma organophosphate (OP) levels, arterial lactate (LAC), aspartate aminotransferase (AST), creatinine (Cr), and Acute Physiology and Chronic Health Evaluation II (APACHE II) scores. Patients were categorized into survivor and non-survivor groups. Multivariate logistic regression and receiver operating characteristic (ROC) analyses were performed to identify independent prognostic factors and assess their predictive value.

Results

The overall mortality rate was 23.15%. Non-survivors had higher age, LAC, AST, Cr, and APACHE II scores, and lower AChE levels compared to survivors. Multivariate logistic regression identified age (OR: 1.12, 95% CI: 1.05–1.22) and AST (OR: 1.03, 95% CI: 1.01–1.05) as independent prognostic factors. ROC analysis validated a model combining age, AChE, and AST, showing an excellent discriminative ability with an AUC of 0.95 (95% CI: 0.91–0.99), sensitivity of 1.00, and specificity of 0.90.

Conclusions

Age and AST are significant prognostic factors for organophosphate poisoning. Combining these factors enhances predictive accuracy, aiding clinical decision-making and emphasizing early aggressive management to improve survival rates.
目的探讨有机磷中毒患者的预后因素,建立预测模型。方法回顾性分析108例患者的人口统计学、临床和实验室资料,包括年龄、性别、治疗时间、血浆有机磷(OP)水平、动脉乳酸(LAC)、天冬氨酸转氨酶(AST)、肌酐(Cr)、急性生理和慢性健康评估II (APACHE II)评分。患者被分为幸存者组和非幸存者组。采用多变量logistic回归和受试者工作特征(ROC)分析来确定独立预后因素并评估其预测价值。结果总死亡率为23.15%。与幸存者相比,非幸存者的年龄、LAC、AST、Cr和APACHE II评分较高,AChE水平较低。多因素logistic回归确定年龄(OR: 1.12, 95% CI: 1.05-1.22)和AST (OR: 1.03, 95% CI: 1.01-1.05)为独立预后因素。ROC分析验证了结合年龄、AChE和AST的模型,AUC为0.95 (95% CI: 0.91-0.99),灵敏度为1.00,特异性为0.90,具有良好的判别能力。结论sage和AST是有机磷中毒的重要预后因素。结合这些因素可以提高预测的准确性,帮助临床决策,并强调早期积极管理,提高生存率。
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引用次数: 0
Linfohistiocitosis hemofagocítica (LHH) familiar tipo 2, que simula un síndrome CLIPPERS 家族性2型模仿CLIPPERS综合征的噬血细胞淋巴组织细胞增多症。
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107280
Héctor Lago-Gancedo, Ana Cuesta-Díaz de Rada, María Balboa-Alonso
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引用次数: 0
Treatment of aspergillosis in a hematologic patient with intraventricular amphotericin B 室内两性霉素B治疗血液病患者曲霉病1例。
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107264
Cristina Cremades Artacho, Inés Monge-Escartín, Esther Carcelero San Martín
{"title":"Treatment of aspergillosis in a hematologic patient with intraventricular amphotericin B","authors":"Cristina Cremades Artacho,&nbsp;Inés Monge-Escartín,&nbsp;Esther Carcelero San Martín","doi":"10.1016/j.medcli.2025.107264","DOIUrl":"10.1016/j.medcli.2025.107264","url":null,"abstract":"","PeriodicalId":18578,"journal":{"name":"Medicina Clinica","volume":"166 1","pages":"Article 107264"},"PeriodicalIF":2.1,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145933999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strongyloides stercoralis infection: A rare cause of diffuse alveolar hemorrhage 粪圆线虫感染:弥漫性肺泡出血的罕见病因。
IF 2.1 4区 医学 Q1 MEDICINE, GENERAL & INTERNAL Pub Date : 2026-01-01 Epub Date: 2026-01-07 DOI: 10.1016/j.medcli.2025.107261
Junhuang Chen , Chaojun Zeng
{"title":"Strongyloides stercoralis infection: A rare cause of diffuse alveolar hemorrhage","authors":"Junhuang Chen ,&nbsp;Chaojun Zeng","doi":"10.1016/j.medcli.2025.107261","DOIUrl":"10.1016/j.medcli.2025.107261","url":null,"abstract":"","PeriodicalId":18578,"journal":{"name":"Medicina Clinica","volume":"166 1","pages":"Article 107261"},"PeriodicalIF":2.1,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145934006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Medicina Clinica
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