肺鳞癌治疗新靶点FGFR的研究进展

肺癌是目前全球发病率和死亡率均居前列的恶性肿瘤，其中肺鳞癌经手术、放化疗等综合治疗后，其疗效仍不满意。随着分子靶向治疗在肺腺癌中取得了令人瞩目的成果，而肺鳞癌患者中EGFR基因突变及ALK融合基因少见，急需探索新的靶点指导肺鳞癌患者的临床治疗。研究表明，FGFR家族（FGFR1-4）是肺鳞癌中突变频率较高的基因，FGFR基因的激活突变和扩增与肺鳞癌的发生和发展密切相关，同时许多小分子 FGFR 抑制剂在临床应用中已经取得较好的治疗效果。目前，许多FGFR抑制剂治疗肺鳞癌的临床试验也正在进行研究，针对FGFR靶点的基因治疗可为肺鳞癌的治疗提供一种新的策略。本文就FGFR在肺鳞癌的靶向治疗中的最新研究进展进行综述。     

从脾肾论治小儿咳嗽变异性哮喘缓解期研究进展

中医从脾肾论治小儿咳嗽变异性哮喘缓解期多从肺脾肾三脏入手,查阅近10年文献资料,认为中医从脾肾二脏论治CVA缓解期的内治法包括重在治脾、重在治肾、脾肾同治;外治法包括穴位贴敷、小儿推拿等,通过中医辨证,依据小儿体质特点,从脾肾二脏入手,兼顾肺气宣降之理,可收到良好的临床疗效。     

丽水市十三项呼吸道病原体感染情况及特点分析北大核心CSCD

目的了解丽水市呼吸道病原体感染情况及流行病学特征,为呼吸道传染病诊疗与防控提供科学依据。方法回顾性分析2020年3月至2021年12月丽水市人民医院收治的4035例呼吸道感染患者13项呼吸道病原体PCR毛细电泳核酸检测结果,并分析病原体感染分布特征。结果呼吸道病原体感染患者阳性检出率为32.24%(1301/4035),检出率前5位分别是HRV(16.60%)、HRSV(7.09%)、HPIV(2.87%)、HMPV(2.21%)、HADV(1.96%)。混合感染阳性占比为7.61%(99/1301),Boca病毒(76.0%)与Ch(46.15%)易与其它病原体形成混合感染。不同性别呼吸道病原体感染率差异无统计学意义(P>0.05)。虽然不同季节呼吸道病原体整体感染率差异无统计学意义(P>0.05),但HRV好发于春秋两季,而HPIV在春秋两季感染率较低,春季HRSV感染率较低,HADV在夏秋两季感染率较低,HMPV在冬季较为流行。未成年人呼吸道病原体感染率较高,HRSV、HRV、HPIV、HADV和Boca主要发生于未成年人组,InfB和HMPV在未成年和青年人群感染率都较高。结论未成年人群是呼吸道病原体易感人群,应加强未成年人呼吸道传染病防控。     

产后产妇300例心理状态调查及应对措施

根据现代医学模式，健康的标准是躯体健康，心理健康和社会适应良好。妇女在妊娠期、分娩期和产褥期承受着躯体和精神上的巨大压力；产后由于身体的变化、社会角色的改变，对产妇的认知、情感、行为具有明显影响。焦虑是人们对环境中一些即将面临的，可能会造成危险和威胁的重大事件，或者要做出重大努力的情况中进行适应时，心理上出现紧张和一种不愉快的期待。探讨产后产妇的心理状态变化及其原因，采取有效的应对措施，以保证产妇的健康及至婴幼儿的健康成长。     

Pediatric intracranial aneurysms——clinical characteristics and therapeutic strategies

Objective To assess the radiological characteristics and therapeutic strategies of intracranial aneurysms in children. Methods From our dedicated neurovascular databank of patients, we reviewed 23 consecutive children who had 24 intracranial aneurysms. There were 14 boys and 9 girls with a mean age of 9.09 years ( range 1 - 14 years ). Results Intracranial aneurysms in children ≤ 14 years constituted 1.3% of all intracranial aneurysms. Internal Carotid artery (ICA) and middle cerebral artery (MCA) were the most frequent sites for aneurysms. About 58.3% of the aneurysms were complex, including dissecting, pseudoaneurysm, giant and fusiform aneurysm. 1/3 of all aneurysms were located in posterior circulation. Only 1 case had multiple aneurysms in this case series. Almost half of all cases presented with subarachnoid hemorrhage and others presented with mass effect. 14 cases underwent endovascular treatment. 4 patients received microsurgical therapy. 5 cases did not receive microsurgical or endovascular therapy, 2 of them whose aneurysms spontaneously thrombosed during follow up. One boy with left vertebral artery giant aneurysm died after endovascular therapy owing to gradual thrombosis in basilar artery. Another child had poor outcome because of rerupture of aneurysm before operation. Whereas the majority had a favorable outcome. Conclusions Intracranial aneurysms in children had many clinical and radiological characteristics different from those in adults : ( 1 ) remarkable male predominance; ( 2 ) ICA and MCA were the most common sites for aneurysms; (3) high incidence of large, traumatic, infectious, dissecting and fusiform aneurysms. (4)For pediatric intracranial aneurysms, both microsurgical approaches and endovascular treatment were effective. Endovaacular therapy was the best choice for complex aneurysms.     

近五年中医药关于肾脏纤维化防治的研究回顾

肾脏纤维化(renal fibrosis)是各种肾脏疾病发展到慢性肾衰竭的共同途径,这一点在肾脏研究领域已达成共识.肾纤维化同其他器官纤维化一道一直是世界医学的研究热点问题之一.器官纤维化是指由于炎症刺激器官实质细胞发生坏死,组织内细胞外基质(extracdluar matrix,ECM)异常增多和过度沉积的病理过程,轻者称为纤维化(fibrosis),重者引起组织结构破坏而发生器官硬化(organ scarring).     

诺和锐胰岛素治疗儿童1型糖尿病的临床观察

目的:观察诺和锐胰岛素治疗儿童1型糖尿病的疗效。方法:对10例应用诺和灵短效胰岛素联合诺和灵中效胰岛素治疗的1型糖尿病患儿以超短效胰岛素诺和锐等量替代短效胰岛素联合诺和灵中效胰岛素治疗1个月,观察HbA1c等代谢指标变化。结果:用诺和锐治疗后患儿餐后2 h血糖、HbA1c显著下降,P<0．01,平均下降值分别为3．51±1．10 mmol／L与0．64％±0．19％。胰岛素用量与血脂无明显变化,P>0．05。治疗期间未发现明显低血糖。结论:超短效胰岛素诺和锐替代短效胰岛素可进一步控制餐后血糖．并显著降低HbA1c,有利于血糖控制。