【摘要】 目的 分析慢性乙肝患者血清生化、血常规、血清病毒载量及乙型肝炎标志物与肝组织炎症分级、纤维化分期的相关性,以找到有较好相关性的临床指标；通过肝活检证实临床诊断与病理诊断的符合情况,探讨肝活检的重要性及价值。方法 对2007年6月—2009年8月在传染科行肝穿刺活检的359例慢性乙型肝炎患者的血清丙氨酸氨基转移酶(ALT)、门冬氨酸氨基转移酶(AST)、总胆红素(TB)、白蛋白(ALB)、球蛋白(GLB)等指标,白细胞(WBC)、血小板(PLT)等指标,凝血酶原时间(PT),血清HBV DNA定量及乙肝标志物的不同状态与肝穿病理分级、分期的相关性进行分析；统计慢性乙肝患者临床诊断与病理诊断的符合情况。结果 肝组织炎症分级及纤维化分期之间有一定相关性(Plt;0.05)；血清ALT、AST、ALB、GLB、PT有助于判断肝组织炎症程度(Plt;0.05)；ALB、GLB、WBC、PLT、PT对肝组织纤维化程度的评估有意义(Plt;0.05)；HBV DNA复制水平与肝组织炎症及纤维化无关(Pgt;0.05),但存在负相关的趋势；纤维化程度高的患者HBeAg阴性组较HBeAg阳性组更多(Plt;0.05)。慢性乙型肝炎患者临床与病理诊断总符合率为56.3％。结论 动态监测慢性乙肝患者肝功能、血常规、凝血常规在一定程度上有助于判断疾病的程度,但要确诊肝组织炎症分级及纤维化分期,肝组织病理活检是必需的。
The clinical experience of rest-oration of apposition function in 75cases of 83 hands, since 1960, wasreported. Thirty-eight cases had beenfollowed-up with an averege time 8. 5years. The excellent recovery ratewas 65. 5% . The indication of vari-ous restoration methods. choose ofthe acting muscle, reconstructionof the trochlea. the supplementaryoperation and the rehabitation methodswere discussed. The author notedthat the most applicable muscleswere flexor digitorum superficialis,extensor carpi ulnaris and flexor carpi ulnaris, with the musele power ber than 4 degree. The trochlea must be stble and a distance from the tendon inserticn.
摘要:目的:探讨重症急性胰腺炎(SAP)继发感染的临床特点。方法:将我院20039~20053收治的SAP140例,按是否感染,分成感染组和对照组,对比分析其临床资料。结果:感染组病死率高于对照组(P=0023);感染组入院初期,Ranson评分、CT评分、APACHE Ⅱ评分、血糖、ARDS和肠麻痹发生率、感染前手术率及呼吸机辅助呼吸率高于对照组(Plt;005);以G感染胰腺、胰周围及肺部为主;肺部感染时间为107±25d,胰腺或胰周为176±29d。结论:急性期全身反应轻重及胰腺坏死程度是SAP继发感染的基础;临床有创治疗措施是促进因素。
In order to solve the difficult problems of repair and reconstruction for severe deep burns with compound tissue defects of upper limb, 26 cases were treated with transplantation of compound tissue flap, vascularized by anastomosis of blood vessel or by vascular pedicle. Several kinds of reparative and reconstructive procedure could be performed simultaneously. Not only the tissue defect was repaired, but also the upper limb function was reconstructed in one stage operation. Owing to the presence of abundant vascular supply from the vascularized compound tissue and primarily closing the wounds, the anti-infection potency was high, then it was suitable for such conditions as fresh severe deep burn with infection and compound tissue defects. As a result, this technique provided the best chance to save upper limb from amputation. The duration required for treatment could be markedly shortened. All the cases successed. The long-term functional recovery was satisfactory. This method provided the possibility to solve effectively the difficult problem dealing with the severe deep burns with compound tissue defects of upper limb.
This study systematically explores the assessment tools for balance function in elderly patients after total hip arthroplasty and their clinical applications, while also envisioning future trends toward multidimensional integration and intelligent development. By summarizing the commonly used subjective and objective assessment in clinical practice and analyzing the application of these methods in preoperative prehabilitation and postoperative rehabilitation monitoring for elderly total hip arthroplasty patients, this article proposes that future efforts should focus on promoting the integration of subjective and objective assessment, developing intelligent predictive models, and establishing closed-loop rehabilitation systems to enhance the precision and effectiveness of assessment and rehabilitation.
ObjectiveTo review the association of gut microbiota and postoperative gastrointestinal dysfunction (GID) in patients after abdominal surgery and to provide a new idea for the pathogenesis, prevention, and treatment of postoperative GID in patients after abdominal surgery.MethodThe related and latest literatures were reviewed by searching the literatures on “intestinal flora” “gut microbiota” “intestinal microbial population” “brain-gut axis” “gastrointestinal function” “gastric paralysis” “intestinal paralysis” and “ileus” from January 1, 2000 to April 2, 2021 in Chinese and English databases.ResultsGut microbiota diversity was closely related to postoperative GID symptoms in patients after abdominal surgery. Gut microbiota regulated gastrointestinal motility and mucosal barrier function by metabolizing food to produce metabolites such as 5-hydroxytryptamine, melatonin, short-chain fatty acid, succinic acid, lactic acid, and so on.ConclusionsThe imbalance of gut microbiota is closely related to postoperative GID in patients after abdominal surgery. However, the relevant bacterial metabolites that have been found are limited at present, and the relevant mechanism needs to be further investigated.
目的:观察在青少年脊柱侧凸患者中术前实施综合性呼吸操锻炼的临床效果方法:选取46例伴有不同程度肺功能障碍的青少年脊柱侧弯患者作为研究对象,对其自入院后第一天即开始实施综合性呼吸操锻炼,观察术前肺功能的变化情况及术后肺部并发症的发生情况。结果:锻炼后患者肺活量(VC)、肺容量(TLC)、用力肺活量(FVC)、最大通气量(MVV),等肺功能指标较锻炼前有明显改善,差异具有统计学意义(Plt;0.05);术后血氧饱和度gt;95%;无肺部并发症发生。结论:入院后即进行综合性呼吸操锻炼能在近期有效改善患者肺功能,提高患者对脊柱矫形手术的耐受力,对预防和减少术后肺部感染以及呼吸功能不全的发生有积极作用。
目的 比较进展性慢性肝病及重症肝炎患者原位肝移植(OLT)围手术期凝血功能的变化。方法 回顾性分析我中心2004年1月至2005年12月期间行OLT治疗进展性慢性肝病及重症肝炎患者各37例的围手术期血小板(PLT)、凝血酶原时间(PT)、活化部分凝血活酶时间(APTT)及纤维蛋白原(FIB)的变化。结果 2组患者除术前PT、APTT,术后第5 d PLT、FIB和术后第7 d FIB的差异有统计学意义外（plt;0.05），其余时段2组患者的PLT、PT、APTT及FIB 间差异均无统计学意义（Pgt;0.05）, 提示重症肝炎患者凝血功能损害更为严重； OLT术后，2组患者的凝血功能均逐渐恢复正常, 但并非完全同步。结论 进展性慢性肝病与重症肝炎患者OLT围手术期凝血功能变化显著，应注意监测及处理，但术后2组间各指标间比较差异并不明显。
Objective To evaluate the effectiveness and safety of reduced glutathione in the treatment of acute renal failure. Methods Twenty-three patients with acute renal failure were divided into the treatment group (n=10) and the control group (n=13) by simple randomisation. Patients in the treatment group received intravenous reduced glutathione 1200 mg daily. Patients in the control group were not treated with reduced glutathione. The therapeutic course for both groups was 4 weeks. Serum creatinine and urea nitrogen were determined before treatment as well as at the end of each of the 4 weeks. Proximal and distal renal tubular functions were evaluated at the end of the treatment. The time when clinical symptoms were improved was recorded and adverse drug reactions were monitored. Results The durations of nausea and vomiting as well as the oliguria stage were shorter in the treatment group than in the control group. The serum creatinine level in the treatment group decreased more markedly than that in the control group. At the end of the treatment, the renal tubular function was better in the treatment group than in the control group. Conclusion Reduced glutathione contributes to the early recovery of renal function in patients with acute renal failure. However, more high-quality and large-scale randomized controlled trials are needed.