手机软件在社区预防接种中的应用价值

目的:分析手机软件在社区预防接种中的应用价值。方法:2017年1月至2017年12月,于广州市越秀区大东街社区卫生服务中心随机抽取100名前来登记的1月龄婴幼儿家长,依据随机数表法原则分为对照组、观察组,各50名,分别采用传统门诊预防接种健康宣教模式、手机软件预防接种健康宣教模式,对比效果。结果:干预后,观察组家长预防接种与儿童保健相关知识知晓率(71.07%)显著高于对照组(60.93%),差异具有统计学意义(P 0.05)。观察组连续及时接种率(78.00%)、显著高于对照组的46.00%,差异具有统计学意义(P 0.05)。结论:在社区预防接种中应用手机软件,有助于提升预防接种相关知识知晓率、连续及时接种率。     

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.     

人参皂苷Rh2抑制人脑胶质瘤细胞SHG 44生长及机制研究

神经胶质瘤是来源于神经外胚层的颅内常见恶性肿瘤，复发率高，生存期短。开展神经胶质瘤综合治疗，加强基础研究是神经外科学等多学科的重大课题。本实验发现人参皂苷Rh2（简称Rh2）能显著抑制人脑胶质瘤细胞SHG44（简称SHG44）的生长。实验结果为Rh2作为新药应用提供了有价值的资料。     

压力性尿失禁手术后顽固性紧迫尿失禁的骶神经调节治疗

目的:这项研究为了评价骶神经调节对压力性尿失禁术后难治性、非梗阻型紧迫尿失禁的治疗效果。研究设计:本文回顾了由于压力性尿失禁术后恶化或新发的紧迫尿失禁,采用骶神经调节治疗妇女的病历。所有的患者都经历了预试验刺激。对人口统计学特征,外科和泌尿妇产科学病史,包括膀     

急性有机磷重度中毒的抢救与护理

目的：探讨急性有机磷中毒的临床观察要点和护理。方法：回顾分析8例重度有机磷中毒抢救和护理。结论：彻底洗胃、及时建立静脉通道及呼吸通道是抢救成功的关键，综合治疗和护理是抢救成功的基础。     

采用泌尿道前列腺切除器经肛门内镜切除直肠肿瘤：131例患者应用的经验

目的：直肠腺瘤和其他疑似为良性的病变应用经肛门内镜切除术并未普及。该项研究旨在评估经肛门内镜切除术的效能和安全性。方法：回顾性研究分析在1993-2004年之间3所斯德哥尔摩医院中经肛门内镜切除术的患，内容包括患自身及病变特性、并发症、随访时间和复发率。结果：180例中共131例行经肛门内镜切除术。160例经组织学诊断为腺瘤，12例为癌瘤，其余8例分别为增生、纤维化或正常黏膜。直肠腺瘤患中，77例仅行单次经肛门内镜切除术，16例因巨大腺瘤而多次行该手术，27例因复发而需另行经肛门内镜切除术或其他手术。中位复发时间为7个月，但未出现直肠癌。16例手术患出现并发症。2例患必须行Hartman手术，1例因肠穿孔，另1例因出血。手术期间无死亡。未复发的中位随访期为32个月（极差0—67）。[编按]     

狼疮性肾炎的临床护理体会

狼疮性肾炎是因全身性红斑狼疮累及肾脏导致出现类似肾炎或肾病综合症的表现。而全身性红斑狼疮是最早发现的自身免疫性疾病,在血清中可找到多种自身抗体,其中抗核抗体出现阳性及抗ds-DNA抗体阳性是主要的诊断依据。结合临床表现,如有不规则发热,关节酸痛,皮肤粘膜损害,并有浮肿,少尿,蛋白尿等症状,或经肾脏穿刺活检术等,对其作出早诊断、早治疗、早护理,病情可明显好转及控制,对患者的生活质量可明显提高。我科1年来收治34例狼疮性肾炎患者,经科学的治疗及密切的护理,均收到明显疗效,现将临床护理体会介绍如下。1临床资料:34例患者中,女…     

脸色腰段椎间盘突出症21例临床分析

胸腰段椎间盘突出症罕见,约占椎间盘突出的0.6％～4％。随着CT及MRI的应用,其发病率有增加的趋势。因其发病率低,报道较少。但由于病变位于脊髓圆椎段,其发病较下腰段椎间盘突出有很大的特殊性,故有必要结合我院近年收治的21例对其作一回顾性分析。1 临床资料     

慢性肝病血清纤维化标志与肝病理变化的相关性

目的：了解肝炎病理分级分期与血清学指标HA、LN、ColⅣ在纤维化诊断中的价值。方法：对住院肝炎患者52例肝活检组织进行病理学分级分期，同时检测学血清指标，两者进行比较。结果：肝组织炎症活动度与肝纤维化的分期呈明显正相关，HA在炎症不同级及不同期的检测水平随炎症及纤维化的进展逐渐升高并有显著差异，提示HA与炎症及纤维化程度有较好相关性，ColⅣ在一定程度也反映炎症程度及纤维化程度，LN无明显诊断价值。结论：肝组织的炎症活动度与纤维化分期呈明显正相关，血清HA在肝纤维化及炎症中的诊断价值最高，其次为ColⅣ，HA不仅能反映慢性肝病纤维化及炎症性改变，对监测炎症及纤维化进展有较高价值，而LN的诊断价值不高。