新生儿先天性高胰岛素血症3 例报告并文献复习

目的探讨新生儿先天性高胰岛素血症(CHI)发病机制、临床特征、基因诊断和治疗。方法回顾分析3例CHI新生儿的临床资料,并复习相关文献。结果 3例男性患儿分别在出生后15分钟至1小时内出现反复低血糖。2例患儿行全外显子基因检测,发现ABCC8基因杂合突变,1例行KCNJ11基因检测未发现变异。3例患儿均对二氮嗪治疗有效,出院1个月后电话随访血糖正常。检索文献,11种基因ABCC8、KCNJ11、GLUD1、GCK、HADH、UCP2、SLC16A1、HNF4A、HNF1A、HK1和PGM1变异与CHI相关。不同基因型的临床表现、药物反应及预后有显著差异。结论 CHI是一种单基因遗传病,基因检测有助诊断和治疗。     

肿瘤性复杂性胸壁缺损的修复策略及对肿瘤治疗的积极影响

复杂性胸壁缺损的修复一直是一项极具挑战性的工作。肿瘤性复杂性胸壁缺损的修复决策及其执行困难是限制胸壁肿瘤治疗方法选择及影响预后的重要因素之一。皮瓣解剖学研究的深入、胸壁支持结构重建技术的进步、显微外科技术的发展、麻醉护理的发展、对综合治疗的重视和治疗手段的进步等,使传统认为不可切除的胸壁肿瘤得以彻底地切除和安全有效地修复,从而使与缺损修复相关的肿瘤切除及辅助治疗的禁忌证缩减到最小程度,有效地提高了胸壁肿瘤患者的生存质量,并很大程度上延长了生存率。作者以湖南省肿瘤医院整形外科15年565例胸壁肿瘤切除后修复重建的临床资料为依据,充实了胸壁肿瘤切除及修复的策略:(1)可靠的胸壁骨性支架重建;(2)有效的软组织修复;(3)麻醉及护理与手术团队的合作;(4)系统有序的综合治疗。并进一步明确了复杂胸壁肿瘤切除及重建的细节理念,包括胸部肿瘤治疗中加强多学科合作的密切性和科学性,整形外科医生参与肿瘤治疗整体规划的主动性和时机前移等。     

范金茹教授治疗颈性眩晕经验举隅

范金茹教授为首批全国优秀中医临床人才,在诊治眩晕类疾病方面积累了丰富经验。颈性眩晕多表现为眩晕、头颈部疼痛、恶心、呕吐、耳鸣等,严重影响了人们的生活质量。范师认为颈性眩晕为本虚标实之证,病位在头颈,肝肾亏虚为本,病性因素多为痰瘀。强调分急性期、缓解期治疗,注重气之升降--引痰饮血瘀下行而出,津气上行以荣脑。自拟颈痹眩晕方,为升降散合泽泻汤加减而成,组方精当,临床运用每获良效。     

新型冠状病毒肺炎疫情下喉镜检查的防护策略

目的探讨新型冠状病毒肺炎（COVID 19）疫情下耳鼻咽喉头颈外科喉镜室如何做好防护工作，在保证临床诊疗工作顺利完成的同时保护好医务人员及患者健康、避免院内交叉感染。方法本研究查阅相关资料并总结医院的疫情防控经验及应对策略，在患者合理分流、喉镜室工作环境的布置及工作人员的个人防护、喉镜检查前的准备工作、检查中的操作流程及注意事项及检查后的清洁消毒工作等方面做好疫情期间周详合理的工作安排。结果疫情期间，耳鼻咽喉头颈外科喉镜室每日临床工作顺利完成，所有医务人员及患者均未感染新型冠状病毒，也未出现其他院内交叉感染。结论耳鼻咽喉头颈外科喉镜室的防护策略合理有效，能够在完成临床诊疗工作的同时有效保护医患的健康。     

Quality of oral anticoagulation control in Chinese patients with non-valvular atrial fibrillation: a prospective controlled study

Abstract

Objective

The sex, age, medical history, treatment, tobacco use, race risk (SAMe-TT₂R₂) Score; the sex, age, medical history, treatment, tobacco use, genotype combination (SAMe-TT₂G₂) Score; and the so-called modified SAMe-TT₂R₂ scores have been proposed to predict the anticoagulation quality for patients with non-valvular atrial fibrillation (NVAF). The data from a prospective controlled study is used to validate the SAMe-TT₂R₂ and SAMe-TT₂G₂ scores in Chinese NVAF patients treated with warfarin and to evaluate the association of factors with time in therapeutic range (TTR) to predict the quality of oral anticoagulation control.     

Iliopsoas Abscess Due to Brenner Tumor Malignancy: A Case Report

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Case Study of Phrenic Nerve Paralysis: “I Can't Breathe!”

BackgroundThe anatomic course of the phrenic nerve runs in the fascia covering the anterior scalene muscle. Interscalene blocks are commonly performed by an anesthesiologist for shoulder surgery, such as a rotator cuff repair, total shoulder replacement, humeral fracture, or other arm surgery. Phrenic nerve palsy or paralysis is a known complication from interscalene block and is covered in multiple case reports and series in both Anesthesia and Neurosurgical literature, but only one case report in the Emergency Medicine literature.Case ReportThis case involves a 57-year-old man who had an uncomplicated arthroscopic rotator cuff repair with placement of interscalene block under care of anesthesia. He was discharged with a pain pump in place and then subsequently presented to the Emergency Department (ED) later that same day for evaluation of dyspnea. Using point-of-care ultrasound, his right diaphragm did not appear to be moving. Chest x-ray study revealed an elevated right hemidiaphragm. He was diagnosed with iatrogenic right phrenic nerve paralysis from interscalene block.Why Should an Emergency Physician Be Aware of This?Emergent diagnosis of phrenic nerve paralysis in the ED is complicated by a distressed patient and need for quick intervention. Most formal tests for this diagnosis are not immediately available to emergency physicians. Ultrasound is a rapid and reproducible, noninvasive resource with high sensitivity and specificity, making it an ideal imaging modality for the emergent evaluation of possible phrenic nerve palsy or paralysis.     

支持向量机法及其在中药研究中的应用

在中医药现代化进程中，有效地结合现代科学技术手段对传统中医药进行更为合理的分析是一个重要研究方向。计算机科学技术与人工智能算法在中医药研究领域已取得长足发展，尤其是分类算法所具有的快速鉴别和分析能力，使其在复杂的中医药研究体系中发挥举足轻重的作用。对支持向量机分类算法及其结合其他算法在解决中医药相关领域问题方面及成果进行综述，以相关智能算法为基础探讨中医药研究过程中的诸多难题，为推动中医药现代化进程提供支撑。