目的:探討高齡膽囊炎的外科手術治療。方法:回顧分析1999年1月至2008年10月100例高齡膽囊炎患者的臨床資料。結果:手術治療治愈99例,平均住院12天。結論:高齡膽囊炎患者合并癥多,病情進展快,治療難度大,風險高,要重視圍手術期處理和手術時機、方法的選擇,才能保證外科手術的成功。
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)
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.
【摘要】 目的 探討自體造血干細胞移植（autologous hematopoietic stem cell transplantation，auto-HSCT）治療侵襲性NK/T細胞淋巴瘤的療效。 方法 對我科2005年1月16日收治的1例侵襲性NK/T細胞淋巴瘤患者的造血干細胞移植和隨訪資料進行回顧性分析，并復習國內外相關文獻。 結果 患者為37歲女性，診斷結外鼻型NK/T細胞淋巴瘤，系統性，經CHOAP和ICE方案化學療法、手術、局部放射治療控制病情良好后，采集自體骨髓造血干細胞，行auto-HSCT，預處理方案為全身放射治療+ECy；移植+29 d造血功能即順利重建；移植后密切隨訪，患者一直處于完全緩解，至今已存活67個月。 結論 auto-HSCT治療侵襲性NK/T細胞淋巴瘤療效肯定、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 分析異基因造血干細胞移植術（allogeneic hematopoietic stem cell transplantation，allo-HSCT）后出血性膀胱炎（hemorrhagic cystitis，HC）相關的危險因素，動態監測受者尿BK病毒（BK virus，BKV），分析其與HC發病的關系。 方法 回顧性分析2003年3月-2008年1月期間接受allo-HSCT的121例患者的資料，選擇8個臨床參數[年齡、性別、疾病類型、移植時疾病狀態、供者類型、預處理方案、急性移植物抗宿主病（acute graft-versus-host disease，aGVHD）、aGVHD的預防方案]作COX回歸分析。采用SYBR Green染料實時熒光定量聚合酶鏈反應法對2006年9月-2008年1月42例allo-HSCT患者尿BKV載量進行動態監測，分析被檢查者尿液BKV基因載量與HC發生以及嚴重程度的關系。 結果 121例患者中有24例發生HC，發病時間為術后0~63 d，中位時間40 d；持續時間7~150 d，中位時間22 d。Ⅱ~Ⅳ度aGVHD為HC的獨立危險因素[RR=8.304，95%CI（1.223，56.396），P=0.030]。allo-HSCT受者尿液中BKV檢出率為100%（42/42）。與正常人及未發生HC的allo-HSCT受者相比，HC患者尿中BKV基因載量具有更高平均峰值。 結論 Ⅱ~Ⅳ度aGVHD，尿中BKV DNA高載量與HC的發生有相關性。【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.
【摘要】 目的 分析異基因造血干細胞移植術（allogeneic hematopoietic stem cell transplantation，allo-HSCT）后并發毛細血管滲漏綜合征（capillary leak syndrome，CLS）的發生率、危險因素和結局，并探討其防治措施。 方法 回顧性分析2005年6月-2011年2月住院的allo-HSCT術后14例并發CLS的臨床資料。 結果 CLS發生率為9.2%（14/152）。年齡、性別、診斷、HLA配型、預處理、CD34+細胞量、粒細胞集落刺激因子（granulocyte colony-stimulating factor，G-CSF）用量、植入時間均不能認定為造血干細胞移植后CLS誘發因素。 結論 HSCT術后CLS誘因尚不清楚，采用限水、減量G-CSF、使用糖皮質激素和羥乙基淀粉等措施及時治療，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.
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 探討骨髓增生異常綜合征（MDS）患者的臨床特點。 方法 選取我院2008年3月－2012年10月確診為MDS的231例患者臨床資料進行回顧性分析。患者年齡21～87歲，中位年齡59歲。 結果 231例患者中，難治性血細胞減少伴多系發育異常（RCMD）最多見，占45.0%（104/231）；以貧血乏力癥狀就診多見占66.7%（154/231）；血常規中以全血細胞均減少多見占61%（141例/231例）；網織紅細胞以正常或增高為主占61%（141/231）；低熒光值增高多見62%（144/231）。乳酸脫氫酶和鐵蛋白在各診斷亞型及各國際預后積分系統（IPSS）評分間存在差異，其中乳酸脫氫酶在難治性貧血伴原始細胞增多2型（RAEB-2）中高于綜合組：難治性貧血（RA）、 難治性貧血伴環狀鐵粒幼細胞（RAS）、5q?綜合征及RCMD相比較差異有統計學意義（P＜0.05），高危組乳酸脫氫酶高于中危1組及中危2組，其差異有統計學意義（P＜0.05），高危組鐵蛋白高于中危1組其差異有統計學意義（P＜0.05），其余差異無統計學意義（P＞0.05）。染色體異常率為39%，其中20例為復雜染色體核型，IPSS評分中危1最多見為52.4%（55/105）。 結論 MDS臨床表現多樣，缺乏特異性，需綜合骨髓涂片、活檢、細胞遺傳學的結果提高診斷率。