目的探討小切口膽總管末端結石的治療。方法對110例膽總管末端結石患者采用小切口術中膽道鏡、氣囊導管等治療的臨床資料進行回顧性總結。結果術中采用膽道鏡、氣囊導管等清除末端結石86例（78.2%）。術后用膽道鏡取出結石10例（9.1%），膽道鏡聯合內鏡乳頭括約肌切開技術清除結石14例（12.7%）。術中18例(16.4%）并發膽總管末端醫源性損傷，其中1例術后并發消化道大出血死亡，其余病例經2~20年隨訪無遠期并發癥。結論膽總管末端結石采用小切口術中膽道鏡、氣囊導管等相結合能清除多數結石，難以取出的末端結石于術后經內鏡處理為妥。
ObjectiveTo investigate clinical outcomes and safety of minimally invasive left atrial myxoma (LAM) resection via right anterolateral minithoracotomy (ALMT). MethodsClinical data of 9 patients who underwent minimally invasive LAM resection via right ALMT in the Affiliated Hospital of Luzhou Medical College from January 2011 to October 2013 were retrospectively analyzed. There were 2 male and 7 female patients with their age of 37-62 (51±9) years. The operation was performed through a small (4-6 cm) right ALMT incision. Femoral artery and vein and superior vein were cannulated to establish cardiopulmonary bypass (CPB). Transthoracic clamp was used for ascending aortic clamping. Antegrade cold blood cardioplegia was infused for myocardial protection. LAM was resected through right atriotomy trans-septal approach. ResultsAll the operations were successfully performed without in-hospital death. Operation time was 210-310(260±33) minutes, aortic cross-clamping time was 23-50(37±9) minutes, CPB time was 60-87(71±9) minutes, postoperative mechanical ventilation time was 6-14(9.0±2.5) hours, and length of ICU stay was 17-26(20±3) hours. Postoperative mediastinum drainage was 100-650(376±190) ml. Mean length of right ALMT was 4.5-6.0 (5.3±0.6) cm. All the patients were followed up for 1 to 30 months,and echocardiography showed no LAM recurrence. ConclusionMinimally invasive LAM resection via right ALMT is safe and feasible with satisfactory clinical outcomes.
Objective To systematically evaluate the effectiveness and safety of minimally invasive video-assisted thyroidectomy (MIVAT) and conventional open thyroidectomy (COT) in treatment of thyroid carcinoma without lymph node metastasis. Methods Databases including PubMed, EMbase, The Cochrane Library (Issue 3, 2015), WanFang, CBM, VIP and CNKI were searched to collect the randomized controlled trails (RCTs) and non-RCTs about MIVAT and COT in treatment of thyroid carcinoma without lymph node metastasis. The retrieval time was from inception to October 2015. The studies were screened according to the inclusion and exclusion criterias, and the data was extracted and the quality of studies was evaluated by 2 reviewers independently. Then the Meta-analysis was conducted by using RevMan 5.2 software. Results A total of 13 non-RCTs involving 3 083 cases were included. The results of Meta-analysis showed that: compared with COT group, operative time of MIVAT group was longer (MD=31.36, 95% CI: 27.68-35.03, P<0.05), hospital stay (MD=-0.16, 95% CI: -0.28--0.04, P=0.01) and length of scar (MD=-1.51, 95% CI: -1.63--1.39, P<0.05) of MIVAT group were shorter, but there was no significant difference in the incidences of transient hypocalcemia (OR=1.29, 95% CI: 0.93-1.78, P=0.13), transient laryngeal nerve palsy (OR=1.42, 95% CI: 0.93-2.17, P=0.11), hemotoma (OR=1.21, 95% CI: 0.64-2.29, P=0.56), recurrence (OR=0.61, 95% CI: 0.28-1.33, P=0.22), number of retrieved central lymph nodes (MD=-0.10, 95% CI: -0.98-0.78, P=0.82), and the size of tumors (MD=-0.02, 95% CI: -0.06-0.02, P=0.39) between the 2 groups. Conclusion MIVAT is safe and feasible in treatment of thyroid carcinoma without lymph node metastasis when its indications are strictly controlled.
Abstract: Objective To investigate the feasibility of the diagnosis and treatment of pleurallung diseases by minithoracotomy and videoassisted thoracic surgery(VATS) under local anesthesia. Methods From February 2002 to March 2005,30 cases were performed by thoracotomy under local anesthesia,which were divided into two groups including minithoracotomy group and VATS group according to the different approaches; inithoracotomy group was used just for the biopsy of thicken pleura and diffuse pulmonary diseases on the state of open pneumothorax, and VATS group was for the diagnosis and treatment of malignant effusion and recurrent pneumothorax on the state of closed pneumothorax,all of them were ompleted under local anesthesia. Results Minithoracotomy group: biopsy of pleura were performed on 13 cases, 10 cases of which has been diagnosed with metastasis, one case was amyloidosis of pleura, two cases were proliferation of pleura.Three cases on diffuse pulmonary diseases were done for biopsy, 2 of which were pulmonary interstitial fibrosis, 1 of which was pulmonary tuberculosis (type Ⅱ). VATS group: Except one was converted to general anesthesia and minithoracotomy to resect the lesion due to heavy pleural adhesion, other patients who had thicken pleura and diffuse pulmonary diseases were performed operation for biopsy, bullarectomy was done on recurrent pneumothorax,and pleurodesis was done on ntractable pleuaral effusion under local anesthesia. 4 cases on pleural effusion were done by diagnostic thoracoscope under local anesthesia, 1 of which was liverrelated pleural effusion. 14 cases has been done by remedial thoracoscope, 8 cases of which malignant pleural effusion were done for pleurodesis, the other cases which have recurrent pneumothorax were given bullaectomy and pleurodesis. Spontaneous breathing and hemodynamics was maintained well during the operation. There was neither severe complication nor mortality in two groups. Conclusion Videoassisted thoracoscopic resection of peripheral pulmonary nodule and biopsy of pleura through minithoracotomy can be performed safely under local anesthesia. The novel approach will be the cost-effective procedure for management of pulmonary nodules in the present time.
Objectives To compare the clinical therapeutic effect of arthroscope and mini-open in treating rotator cuff impairment with Meta-analysi. Methods We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (Jun 2007), the Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 2, 2007), MEDLINE, EMBASE, and CBM, conference proceedings and reference lists of articles. Selection criteria: Randomized or comparative studies on all arthroscopic rotator cuff repairs and mini-open repairs. Results There were no randomized controlled trials (Level I) was found. Pooled results from all 12 trials showed that postoperative shoulder pain in all arthroscope group was statistically less than in the mini-open group (RR=0.94, 95%CI 0.28 to 1.60). Meanwhile, another evaluates outcomes such as ROM-Forward flexion (RR=0.17, 95%CI –0.10 to 0.45), patient’s satisfaction (RR=1.03, 95%CI 0.98 to 1.08), complication (RR=1.11, 95%CI 0.54 to 2.27), and shoulder functional score (RR=0.04, 95%CI –0.10 to 0.19) indicated no statistical difference in two groups. Conclusions According to Limited evidence, there are some findings as follows: comparing with mini-open treatment of rotator cuff impairment, all arthroscopic surgery can reduce the shoulder pain. Moreover, we found no statistical difference in shoulder functional score, ROM-Forward flexion, patient’s satisfaction and complication. Attention should be paid to outcome assessment in future trials.
目的 探討前路小切口頂椎切除聯合后路矯形手術治療重度僵硬性脊柱側凸的可行性及療效。 方法 2009 年7月－2010年9月，采用前路小切口頂椎切除聯合后路矯形手術治療重度僵硬性脊柱側凸18例。其中男9例，女9例，年齡10～24歲，平均14.5歲。其中15 例特發性脊柱側凸（Lenke 2型6例，Lenke 3型1例，Lenke 4型8例），2 例脊髓空洞合并脊柱側凸，1 例Chiari畸形合并脊柱側凸。術前剃刀背高度（6.8 ± 2.3）cm，主胸彎Cobb角（99.6 ±10.0）°，主胸彎頂椎偏距（7.3 ± 1.3）cm。 結果 前路手術切口10～13 cm，平均（11.4 ± 1.0）cm；前路手術時間170～300 min，平均（215.3 ± 36.8）min；失血量300～1 300 mL，平均（662.5 ± 274.8） mL。所有患者隨訪25～39個月，平均30.7個月。末次隨訪時，剃刀背高度（1.0 ± 0.6）cm，矯正率86.7%；主胸彎Cobb角（31.4 ± 11.4）°，矯正率68.7%；主胸彎頂椎偏距（2.2 ± 0.9） cm，矯正率69.6%。上胸彎、胸腰彎/腰彎的Cobb 角及頂椎偏距亦明顯矯正，冠狀面及矢狀面平衡與術前相比，差異無統計學意義（P＞0.05）。未發生神經系統并發癥，1例患者在前路手術后入ICU行呼吸支持治療12 h，1例患者出現椎弓根螺釘穿透椎弓根上壁，2例患者出現鈦網位置不佳，隨訪未見鈦網位置改變。 結論 采用前路小切口頂椎切除聯合后路矯形治療重度僵硬性脊柱側凸安全可行，矯形效果滿意。