目的:探讨高龄胆囊炎的外科手术治疗。方法:回顾分析1999年1月至2008年10月100例高龄胆囊炎患者的临床资料。结果:手术治疗治愈99例,平均住院12天。结论:高龄胆囊炎患者合并症多,病情进展快,治疗难度大,风险高,要重视围手术期处理和手术时机、方法的选择,才能保证外科手术的成功。
Objective To investigate the effects of myopia on first-order kernels six ring responses of multifocal electroretinogram (mfERG). Method We continuously selected 80 subjects aged from 13 to 20 year-old and divided four groups into normal, mild myopia, moderate myopia and high myopia. Each group had 20 subjects that were examined with mfERG of 103 stimuli locations. The amplitude and latency of N1, P1, N2 waveforms of six-ring first-kernel responses in mfERG were analyzed. Result With increasing of myopia degree, the response density of N1, P1, N2 waveforms of six-ring first-kernel responses in mfERG was decreased gradually (all Plt;0.05). However, latency of N1, P1, N2 waveforms of six-ring first-kernel responses in mfERG didnrsquo;t change significantly (all Pgt;0.05). Conclusion Myopia can decrease the response density of first-order kernels six ring responses of mfERG, which is very important to determine the abnormality of mfERG in the clinic. (Chin J Ocul Fundus Dis, 2006, 22, 103-105)
【摘要】 目的 探讨自体造血干细胞移植（autologous hematopoietic stem cell transplantation，auto-HSCT）治疗侵袭性NK/T细胞淋巴瘤的疗效。 方法 对我科2005年1月16日收治的1例侵袭性NK/T细胞淋巴瘤患者的造血干细胞移植和随访资料进行回顾性分析，并复习国内外相关文献。 结果 患者为37岁女性，诊断结外鼻型NK/T细胞淋巴瘤，系统性，经CHOAP和ICE方案化学疗法、手术、局部放射治疗控制病情良好后，采集自体骨髓造血干细胞，行auto-HSCT，预处理方案为全身放射治疗+ECy；移植+29 d造血功能即顺利重建；移植后密切随访，患者一直处于完全缓解，至今已存活67个月。 结论 auto-HSCT治疗侵袭性NK/T细胞淋巴瘤疗效肯定、可靠。【Abstract】 Objective To explore the therapeutic effect of autologous hematopoietic stem cell transplantation (auto-HSCT) on aggressive NK/T lymphoma. Methods The clinical data of one patient with aggressive NK/T lymphoma diagnosed in January 2005 were retrospectively analyzed, and the relevant domestic literatures were analyzed. Results This thirty-seven-year-old female patient had good disease control after undergoing chemotherapy with CHOAP and ICE regimens, surgery, and locoregional radiotherapy. After that, she had been collected enough bone marrow-derived hematopoietic stem cells, then underwent auto-HSCT with these cells. The conditioning regimen was TBI plus ECy. On the +29th day after transplantation,the hematopoietic reconstruction was successful. During the follow-up period, the patient was in complete remission status all along and her disease-free survival (DFS) was 67 months. Conclusion Auto-HSCT is effective on aggressive NK/T lymphoma.
【摘要】 目的 分析异基因造血干细胞移植术（allogeneic hematopoietic stem cell transplantation，allo-HSCT）后并发毛细血管渗漏综合征（capillary leak syndrome，CLS）的发生率、危险因素和结局，并探讨其防治措施。 方法 回顾性分析2005年6月-2011年2月住院的allo-HSCT术后14例并发CLS的临床资料。 结果 CLS发生率为9.2%（14/152）。年龄、性别、诊断、HLA配型、预处理、CD34+细胞量、粒细胞集落刺激因子（granulocyte colony-stimulating factor，G-CSF）用量、植入时间均不能认定为造血干细胞移植后CLS诱发因素。 结论 HSCT术后CLS诱因尚不清楚，采用限水、减量G-CSF、使用糖皮质激素和羟乙基淀粉等措施及时治疗，有助于控制CLS。【Abstract】 Objective To study the occurrence rate, risk factors and outcomes of capillary leak syndrome (CLS) after allogeneic hematopoietic stem cell transplantation (allo-HSCT), and discuss its prevention and treatment. Methods We retrospectively analyzed the clinical records of 14 allo-HSCT recipients complicated with CLS from June 2005 to February 2011. Results Fourteen out of 152 patients developed CLS with a cumulative incidence of 9.2 %. None of the 8 clinical parameters including age, gender, underlying disease, donor type, conditioning regimen, CD34+ cell dose, granulocyte colony-stimulating factor (G-CSF) dosage, and days to neutrophil engraftment could be identified as risk factors for the occurrence of CLS. Conclusions Risk factors for CLS after allo-HSCT have not been fully established. Restriction of water intake, administration of corticosteroids and hydroxyethyl starch can be beneficial for patients with CLS.
【摘要】 目的 分析异基因造血干细胞移植术（allogeneic hematopoietic stem cell transplantation，allo-HSCT）后出血性膀胱炎（hemorrhagic cystitis，HC）相关的危险因素，动态监测受者尿BK病毒（BK virus，BKV），分析其与HC发病的关系。 方法 回顾性分析2003年3月-2008年1月期间接受allo-HSCT的121例患者的资料，选择8个临床参数[年龄、性别、疾病类型、移植时疾病状态、供者类型、预处理方案、急性移植物抗宿主病（acute graft-versus-host disease，aGVHD）、aGVHD的预防方案]作COX回归分析。采用SYBR Green染料实时荧光定量聚合酶链反应法对2006年9月-2008年1月42例allo-HSCT患者尿BKV载量进行动态监测，分析被检查者尿液BKV基因载量与HC发生以及严重程度的关系。 结果 121例患者中有24例发生HC，发病时间为术后0~63 d，中位时间40 d；持续时间7~150 d，中位时间22 d。Ⅱ~Ⅳ度aGVHD为HC的独立危险因素[RR=8.304，95%CI（1.223，56.396），P=0.030]。allo-HSCT受者尿液中BKV检出率为100%（42/42）。与正常人及未发生HC的allo-HSCT受者相比，HC患者尿中BKV基因载量具有更高平均峰值。 结论 Ⅱ~Ⅳ度aGVHD，尿中BKV DNA高载量与HC的发生有相关性。【Abstract】 Objective To identify the risk factors for hemorrhagic cystitis (HC) after allogeneic hematopoietic stem cell transplantation (allo-HSCT), and define the quantitative relationship between BK virus (BKV) DNA load with HC. Methods The medical records of 121 patients undergoing allo-HSCT from March 2003 to January 2008 were retrospectively analyzed. Eight clinical parameters were selected for COX regression analysis, including age, sex, underlying disease, disease status at transplant, donor type, conditioning regimen, acute graft-versus-host disease (aGVHD), and GVHD prophylaxis. From September 2006 to January 2008, mid-stream urine samples were continuously collected from 42 patients with allo-HSCT. SYBR green real-time polymerase chain reaction, technique was utilized to define the quantitative relationship between BKV DNA load and HC. Results Twenty-four out of 121 patients developed HC. The median time of onset was 40 days after HSCT, ranged from 0 to 63 days. The disease lasted for 7 to 150 days, with a median duration of 22 days. Grade Ⅱ-Ⅳ aGVHD [RR=8.304, 95% CI (1.223,56.396); P=0.030] was identified as an independent risk factor for the occurrence of HC. BKV excretion was detected in 100% (42/42) of the recipients of allo-HSCT. When compared with asymptomatic patients and allo-HSCT recipients without HC, patients with HC had a significantly higher mean peak BKV DNA load. Conclusions Patients are at an increased risk of developing HC if they have grade Ⅱ-Ⅳ aGVHD. A correlation between the load of BKV and incidence of HC may exist.
Objective To evaluate the value of the application of laparoscopic hepatectomy in hepatolithiasis. Methods The clinical data of 35 patients with hepatolithiasis performed with laparoscopic hepatectomy were analyed retrospectively. Operations included laparoscopic left lateral sectionectomy， left hemihepatectomy， cholecystectomy， choledocholithotomy， choledochoscopy， and T-tube drainage. Results All operations of 35 patients were performed complete laparoscopically. The mean operative time was 205 minutes （150-370minutes）. The mean blood loss was 330mL（50-1 000mL）. Patients felt less pain without administration of painkillers after operation. Ambulation resumed on thefirst day and liquid diet resumed on the second day after operation. The average hospital stay was 12.7 days （4-15d）. There was no death. The excellent and good rate of operation was 71.4% and 25.7%， respectively. Conclusion Laparoscopic hepatetomy is an effect and minimally invasive alternative method for hepatolithiasis in slective patients.
ObjectiveTo explore the effectiveness of functional reconstruction of hand grasp and pinch by tendon transfers in patients with cervical spinal cord injury.MethodsBetween July 2013 and January 2016, tendon transfer surgery were performed in 21 patients (41 hands) with cervical spinal injury that motion level was located at C6 to reconstruct hand grasp and pinch function. There were 18 males and 3 females with a mean age of 42.3 years (range, 17-65 years). Nineteen patients were with complete spinal cord injury [American Spinal Injury Association (ASIA) grading A], 1 patient was with central cord syndrome whose bilateral hands were completely paralyzed and lower limbs were normal (ASIA grading D), and 1 patient was with cervical spondylotic myelopathy (AISA grading D). The time from injury to hospitalization was 12-22 months (mean, 16.8 months). According to the International classification of surgery of the hand in tetraplegia (ICSHT), there were 6 cases of grade O3, 10 of grade O4, 3 of grade OCu5, and 2 of grade O5. The surgery was divided into two stages with an interval of 6-11 months. At the first stage, grip function was reconstructed in all patients by transfering the extensor carpi radialis longus from radialis side to palmar side through subcutaneous tunnel, and braided and sutured with the flexor pollicis longus and flexor digitorum profundus. At the second stage, the lateral pinch function of the thumb and index finger was reconstructed by braiding and suturing the radial half of the extensor carpi ulnaris (the patients graded as ICSHT O3) or pronator tere (the patients graded above ICSHT O3) with extensor pollicis longus and abductor pollicis longus. The grasp force, the thumb and index finger lateral pinch force, and the maximum fingertips distance between the thumb and index finger were measured at preoperation and at different time points after operation. The modified Lamb and Chan questionnaire, based upon the activities of daily living, was used to evaluate the hand function of all patients at 6 months after sencond stage surgery.ResultsThere was 1 patient with elbow skin lesion, 1 patient with wrist stiffness; both of them recovered after corresponding treatment. All the 21 patients were followed up 15-32 months (mean, 19.6 months) without wound infection, tendon adhesion, tendon rupture, and other complications. The grasp forces of all patients were significantly improved at 4 weeks, 3 months, 6 months, and 1 year after the first stage surgery when compared with preoperative value (P<0.05); and no significant difference was found between different time points after operation (P>0.05). The thumb and index finger lateral pinch force and the maximum fingertips distance between the thumb and index finger of all patients were also significantly improved at 4 weeks, 3 months, 6 months, and 1 year after the second stage surgery when compared with preoperative values (P<0.05); and no significant difference was found between different time points after operation (P>0.05). And there was no significant difference of above indexes between the patients graded as ICSHT O3 and above ICSHT O3 (P>0.05). The functional outcome was good in 19 cases, fair in 1 case, and poor in 1 case according to modified Lamb and Chan questionnaire at 6 months after second stage surgery.ConclusionTendon transfer can significantly improve the hand function and the quality of life of the patients with complete cervical spinal cord injury.
目的 探讨骨髓增生异常综合征（MDS）患者的临床特点。 方法 选取我院2008年3月－2012年10月确诊为MDS的231例患者临床资料进行回顾性分析。患者年龄21～87岁，中位年龄59岁。 结果 231例患者中，难治性血细胞减少伴多系发育异常（RCMD）最多见，占45.0%（104/231）；以贫血乏力症状就诊多见占66.7%（154/231）；血常规中以全血细胞均减少多见占61%（141例/231例）；网织红细胞以正常或增高为主占61%（141/231）；低荧光值增高多见62%（144/231）。乳酸脱氢酶和铁蛋白在各诊断亚型及各国际预后积分系统（IPSS）评分间存在差异，其中乳酸脱氢酶在难治性贫血伴原始细胞增多2型（RAEB-2）中高于综合组：难治性贫血（RA）、 难治性贫血伴环状铁粒幼细胞（RAS）、5q?综合征及RCMD相比较差异有统计学意义（P＜0.05），高危组乳酸脱氢酶高于中危1组及中危2组，其差异有统计学意义（P＜0.05），高危组铁蛋白高于中危1组其差异有统计学意义（P＜0.05），其余差异无统计学意义（P＞0.05）。染色体异常率为39%，其中20例为复杂染色体核型，IPSS评分中危1最多见为52.4%（55/105）。 结论 MDS临床表现多样，缺乏特异性，需综合骨髓涂片、活检、细胞遗传学的结果提高诊断率。