Objective To explore the feasibility and safety of removal of benign substernal goiter through cervical approach and summarize the operation skill. Methods The clinical data of 85 cases diagnosed as benign substernal goiter from August 2002 to October 2011 in this hospital were analyzed retrospectively. Results The removal of benign substernal goiters in all 85 cases were performed through cervical approach without perioperative death，respiratory tract obstruction，massive haemorrhage，pneumothorax，hemothorax，chylus leakage，permanent impairment of recurrent laryngeal nerve，and permanent hypoparathyroidism. Three cases of hoarseness were found on 1-3d after operation，which returned to normal after symptomatic treatment. Four cases of numbness in the extremities and one case of mild convulsion happened，the symptoms were relieved through intravenous and oral administration of calcium treatment in 3-7d. The drainage volume was 35-220ml with （68±4.9） ml. The drainage tube was removed on postoperative 2-6d with an average 4.2d. Eighty-two patients were followed-up in 2 years after operation，no low calcium，low parathyroid hormone，hoarseness，and local goiter recurrence occurred. Two cases of hypothyroidism returned to normal after oral thyroxine dose adjustment. Conclusions Removal of the downward benign substernal goiter through cervical approach is safe and feasible. Sufficient exposure，stepwise procedure，blunt dissection in the precise gap，and combination of lifting with upbearing are the surgical skills for success.
Objective To review our experience of minimally invasive direct coronary artery bypass grafting （MIDCAB） via a lower median ministernotomy in 72 cases. Methods Via a lower median ministernotomy,the left internal mammary artery was harvested to bypass the left anterior descending coronary artery. Saphenous vein was resected and used for single - or multi-vessel coronary revascularization on the beating heart. Results There were 1 operative death （1.4 % ）. Complications occurred in 3 patients （4.2%）. The operative duration was 195.6 ± 50. 6 min. The number of distal anastomoses was 2.3±0. 8（1-4）. The median time to tracheal extubation, and lengths of postoperative ICU and hospital stays were 11 hours, 3 and 9 days, respectively. Total chest drainage was 8. 54±5.9 ml/kg and 47 patients needed blood transfusion with an amount of 1 091.3±636.2 ml. The incision on the chest wall was 9 to 11 cm long in all cases. Sixty-six patients （92.9%, 66/71） were followed-up for a duration of 36.2±17.6 months. There were no late death and 43 patients （65.2%） were free from angina. Eighteen patients （27.3%, 18/ 66） experienced marked relief of their symptoms. Conclusions MIDCAB is possible via a lower ministernotomy for single - or multi-vessel coronary revascularization. The small incision reduces the risk of infection and blood loss. It is safe, easy and requires no special operative instruments.
Abstract： Objective To find out goodness and weakness by comparing totally thoracoscopic surgery （TTS）and median sternotomy （MS）with cardiopulmonary bypass for pediatric open heart operation. Methods One hundred and fortyseven patients with ventricular septal defect(VSD) and atrial septal defect(ASD) were randomly divided into two groups according to operative methods, TTS group: patients were operated by totally thoracoscopy; MS group: patients were operated by median sternotomy with cardiopulmonary bypass. The clinical records from two groups were compared on operative effect, complications, hospitalization, ventilation time,variations of main data of blood routine test, drainage of pleura cavity, blood loss and transfusion, and pulmonary function. Results There were no death in two groups. There was VSD residual leak the same day after operation which was cured by TTS in one patient of TTS group. There was one case which bleeding was stopped by second operation in MS group. Followup visit were made to 41 patients for 3 months, no heart murmur was detected. The ultrasonic cardiography (UCG) showed that correcting of VSD and ASD were good and had no residual leak. The hospitalization,aortic clampping time, ventilation time and variations of main data of blood routine test, drainage of pleura cavity, blood transfusion and blood loss in TTS group had no significant difference to those in MS group (Pgt;0.05). Operating times was longer in TTS group than that in MS group, while stays in the intensive care unit were shorter in TTS group than that in MS group (Plt;0.01). Preoperative and 3 months postoperative pulmonary function of both teams had no statistically significant difference in two groups (Pgt;0.05). Conclusion TTS is a safe and effective method to pediatric VSD and ASD as MS is.
Objective To compare the therapeutic effects between endoscopic thyroidectomy by anterior chest approach and modified Miccoli thyroidectomy. Methods Sixty patients with thyroid goiter were performed endoscopic thyroidectomy by anterior chest approach (endoscopic thyroidectomy by anterior chest approach group, n=30) and modified Miccoli thyroidectomy (modified Miccoli group, n=30) respectively. The operative time, the drainage volume, cosmetic benefit, the postoperative hospitalization time, the expenses of hospitalization and postoperative complications of two groups were compared. Results The operative time and the drainage volume after operation of endoscopic thyoidectomy by anterior chest approach group were significantly more than modified Miccoli group 〔(99.9±23.4) min vs. (74.0±29.6) min; (68.6±8.7) ml vs. (40.9±6.1) ml, respectively〕, Plt;0.05. The cosmetic benefit score of endoscopic thyoidectomy by anterior chest approach group was higher than that of modified Miccoli group 〔(4.7±0.2) points vs. (3.7±0.1) points〕, Plt;0.05. The postoperative hospitalization time and expenses of hospitalization were no significant differences between the two groups 〔(6.5±1.7) d vs. (5.5±0.9) d; (9 328.3±1 107.1) yuan vs. (8 568.2±1 032.3) yuan, respectively〕, Pgt;0.05. One case had transient hoarseness in 2 groups respectively, no other complications happened. Conclusions Modified Miccoli operation is both minimally invasive and cosmetic, but endoscopic thyroidectomy by anterior chest approach has better cosmetic benefit, which can release patients’ psychological trauma. The patients with specific cosmetic demand may choose endoscopic thyroidectomy by anterior chest approach.
Objective To assess clinical value of thyroidectomy by meticulous capsular dissection technique through neck incision approach in treatment of 75 patients with type Ⅰ substernal goiter. Methods The clinical data of 75 patients with type Ⅰ substernal goiter in the Department of General Surgery of the Central Hospital of Xiaogan from April 2013 to April 2017 were retrospectively analyzed. These patients received the surgical resection by the meticulous capsular dissection technique with an ultrasonic scalpel and a bipolar coagulation forcep through neck incision approach. Results There were 12 Hashimoto thyroiditis, 10 thyroid adenoma, 41 nodular goiter, and 12 thyroid carcinoma in the 75 patients with type Ⅰ substernal goiter. Five cases underwent the unilateral total thyroidectomy. Fifty-eight cases underwent the bilateral total thyroidectomy. The bilateral total thyroidectomy plus central lymph node dissection were performed in the 9 patients with thyroid carcinoma, the bilateral total thyroidectomy plus central lymph node dissection plus affected ipsilateral neck lymph node dissection were performed in the 3 patients with thyroid carcinoma. The average operative time was 100 min, the average intraoperative blood loss was 50 mL, the average postoperative hospital stay was 5 d. The rate of parathyroid injury was 2.7% (2/75), the rate of hypocalcemia caused by parathyroid injury was 2.7% (2/75). There were 3 cases (4.0%) of unilateral recurrent laryngeal nerve injury, 1 case (1.3%) of the outer branch of the upper laryngeal nerve injury. There were 2 cases of tracheal partial softening in the 75 patients. None of postoperative bleeding and seroma happened. No death and the tumor recurrence and metastasis of patients happened during follow-up period. Conclusions Preliminary results in this study show that operation of meticulous capsular dissection technique with an ultrasonic scalpel and a bipolar coagulation forcep through neck incision approach in treatment of type Ⅰ substernal goiter is safe and feasible, it could effectively reduce postoperative complications of thyroidectomy, and protect parathyroid and it’s function, recurrent laryngeal nerve, and superior laryngeal nerve.
Objective To introduce the experience about thereconstruction of median sternotomy wound dehiscence. Methods From February 2002 to October 2004, 10 patients with median sternotomy wound dehiscence due to coronary artery revascularization were treated. There were 7 males and 3 females, aging from 68 to 76 years. The sizes of defects ranged from3 cm×5 cm to 5 cm×15 cm. After debridement of necrotic soft tissue, sternum and rib, infected median sternotomy wound was reconstructed with rectus abdominis myocutanous flap, pectoralis major myocutanous flap and latissimus dorsi flap or single muscle flap. The sizes of flaps ranged from 3 cm×5 cm to 5 cm×16 cm.Results Allpatients were followed up from 3 to 11 months with anaverage of 6 months. All the patients achieved healing by first intention with normal respiration and normal function of upper limbs. The wound of donor site healed well.No abdominal hernia and other complications occurred. The wound of donor site healed well.The results were satisfactory.Conclusion According to different stages of the disease and different conditions of an operation, the surgical management should vary with each individual.
目的總結左胸骨旁小切口微創封堵分流方向偏向流出道的室間隔缺損（VSD）的初步經驗。 方法2014年2～8月廣州醫科大學附屬第一醫院對15例分流方向偏向流出道的VSD患者施行左胸骨旁小切口微創封堵手術，其中男7例，女8例；年齡10個月～19歲（4.5±4.6）歲；體重5.5～54.0（14.6±14.1）kg；其中干下型6例，嵴內型6例，膜周部型3例；缺損直徑2.5～6.5（4.0±1.2）mm，距主動脈瓣環距離≤1 mm 9例，≤2 mm4例，>2 mm 2例；合并主動脈瓣右冠瓣輕度脫垂5例；采用左胸骨旁第2或第3肋間1.5～2.5 cm切口，在經食管超聲心動圖（TEE）監視下在右心室流出道表面選擇適當的穿刺點，建立VSD輸送軌道并置入封堵器，觀察有無殘余分流、主動脈瓣反流；術后3個月復查經胸超聲心動圖。 結果15例均成功封堵，無中轉開胸，無殘余分流和心律失常，新發主動脈瓣輕微反流2例，圍手術期輸血1例；手術時間30～120（58±28）min，術中出血量5～200（26±50）ml；術后住院時間3～13（4.3±2.6）d，無二次開胸止血、Ⅲ°房室傳導阻滯、主動脈瓣反流加重、溶血、切口感染等并發癥；術后3個月返院復查經胸超聲心動圖13例，無新發主動脈瓣反流和封堵器脫落；2例術中新發主動脈瓣反流加重，其中1例出現殘余分流。 結論左胸骨旁小切口封堵分流方向偏向流出道VSD 手術安全、切口小、操作簡單，近期效果尚滿意；對合并主動脈瓣輕度脫垂VSD 需慎重施行外科微創封堵手術。