OBJECTIVE: To demonstrate the effectiveness of operative resection for patients with huge hemangioma. METHODS: Eight cases were adopted in this study, including 5 males and 3 females. Among them, 5 cases with hemangioma on the face and neck, 1 case on the back, 1 case on the buttock, and 1 case on the leg. The maximal size of the hemangioma was 31.2 cm x 9.1 cm and the minimal size was 27.3 cm x 6.0 cm. Before operation, angiography was taken to find out the size of tumor. During operation, intervention-embolism and circumferential suture were carried out to control bleeding so that resection of tumor was practicable. RESULTS: There had been successful result in all the cases with huge hemangioma. No recurrence were found with following up 8 months to 4 years(averaged 13 months). CONCLUSION: Angiography of the hemangioma is important in providing the informations for the operation design. The intervention-embolism and circumferential suture can control and reduce the bleeding in operation. Combine of these techniques is essential for the treatment of huge hemangioma.
Objective To explore the safety, effectiveness, operation mode and clinical value of the laparoscopic colorectal resection. Methods The clinical data and experiences of laparoscopic resection for 18 cases with colorectal neoplasm from Jun. 2007 to Mar. 2008 were studied retrospectively. Results Among 18 cases, there were 5 cases of rectal cancer, 6 cases of sigmoid colon carcinoma, 2 cases of sigmoid colonic polyp, 2 cases of descending colon carcinoma, 2 cases of ascending colon carcinoma and 1 case of ascending colonic lipoma. Fifteen cases of laparoscopic colorectal resection were performed successfully, including Dixon procedure 4 cases, Miles operation 1 case, radical resection of sigmoid colon 5 cases, palliative resection of sigmoid colon 2 cases, left hemicolectomy 2 cases and right hemicolectomy 1 case. Three cases converted to laparotomy due to adiposity or advanced status of local disease. Average intraoperative blood loss was 110 ml. The average number of lymph nodes dissected was 13.5. It took about 40 hours to restore intestinal function. The average time of hospitalization was 9 days. No one died during operation and no complications such as anastomotic leakage and postoperative hemorrhage occurred. Conclusion Laparoscopic resection for colorectal neoplasms possesses less trauma and rapid postoperative recovery. Laparoscopic colorectal surgery is safe and effective with skill and indication.
ObjectiveTo evaluate the significance and effect for surgery of Dukes D stage colorectal carcinoma. MethodsEightytwo cases of Dukes D stage colorectal carcinoma who underwent surgery from 1991 to 1998 were analyzed retrospectively. ResultsTwentyone patients experienced extended resections,29 patients palliative resection, 19 patients sideside anastomosis and 13 patients laparotomy and biopsy of the tumor. Patients with extended resections had significantly long survival time, quality of life in these patients were excellent in 71.4%, good in 23.8%, and fair in 4.8%; whereas quality of life in the group with palliative resections were excellent in 62.1%, good in 17.2%, fair in 13.8%, and poor in 6.9%. The other two groups had a bad postoperative effect, short survival time and poor quality of life. ConclusionIf the patients with Dukes D stage colorectal carcinoma have operative indications,surgical therapy should be actively performed and the postoperative survival rate and quality of life can be improved.
【 Abstract 】 Objective To discuss incidence of the complications in the rectal cancer patients ’ early postoperative being treated with neoadjuvant chemotherapy combined with surgical intervention. Methods The rectal cancer patients under surgical therapy being diagnosed definitely, with neoadjuvant chemotherapy under multi-disciplinary team (MDT) or without and firstly being discovered from April to October of 2007 were studied. The complication conditions of these patients 1 month after operation were studied and observed, and the differences between MDT group and non-MDT group were compared. Results According to the condition, 189 rectal cancer patients were internalized. Among all the patients, the distance of tumor to the dentate line were lt;3 cm 38 cases, 3 ～ 7 cm 86 cases, ≥ 7 cm 65 cases; pathological stage were Ⅰ stage 5 cases ， Ⅱstage 122 cases， Ⅲstage 50 cases， Ⅳstage 12 cases. There were 181 cases laparotomy, 8 cases laparoscopic operation; 33 cases stoma operation, 156 cases non-stoma operation. The total incidence of postoperative complication was 27.0% （51/189）. Of all, incision bleeding was 1 case, abdominal (deep) bleeding were 4 cases, anastomosis bleeding were 5 cases, pulmonary infection was 1 case, wound infection were 7 cases, urinary tract infection were 3 cases, abdominal (deep) infection was 1 case, unknown fever were 19 cases, superficial layer wound dehiscence was 1 case, wound co-liquation were 15 cases, anastomosis leakage were 3 cases, rectovaginal fistula were 2 cases; intestinal obstruction were 7 cases, urinary retention were 7 cases, stress ulcer were 2 cases. Follow-up in 2-10 months after operation, there was no death case. The baseline between MDT group and non-MDT group was equal. The ratio of postoperative blood transfusion of MDT group was obviously less than that of non-MDT group （P＜0.05）. Moreover, the operation time of MDT group was obviously shorter than that of non-MDT group, and the difference was statistically significant （P＜0.05）. But the ratio of laparotomy and laparoscopic operation, of stoma operation and non-stoma operation, as well as the types of radical excision operation of rectal cancer didn’t show any statistical difference between two groups (Pgt;0.05). The postoperative venting time, defecation time, intake time didn’t show any statistical difference between two groups too. But the postoperative out-of-bed activity time and the postoperative in-hospital days of MDT group was obviously shorter than that of non-MDT group, and the difference was statistically significant （P＜0.05）. In MDT group the postoperative total complication rate was less than non-MDT group, and the difference was statistically significant （P＜0.05）. Among all the complications, the MDT group had a lower rate of wound infection, wound co-liquation and urinary retention （P＜0.05）. Using multifactorial logistic regression analysis, the risk factor which influenced the postoperative complication rate in MDT group were: postoperative intake time and postoperative hospitalization time. But the risk factor in non-MDT group was only according to postoperative hospitalization time. Conclusion The patients who were treated by MDT, definite operative method combining neoadjuvant chemotherapy or not didn’t increase the postoperative complication rate and risk. So it could be believed that such a composite treatment was feasible and safe in early postoperative stage. But it needs further studies to evaluate the medium- and long-term clinical effect.
Objective To explore the feasibility and safety of laparoscopic cyst resection and Roux-en-Y hepatojejunostomy in treatment for adult congenital cholangiectasis and to compare the therapeutic effects of laparoscopic procedure with conventional open procedure. Methods The clinical data of 33 adult patients with congenital cholangiectasis from May 2008 to September 2011 in the department of general surgery of Shengjing Hospital of China Medical University were retrospectively analyzed. Fourteen patients received laparoscopic procedure （laparoscopic group），whereas the other 19 patients received conventional open procedure （conventional group）. Results All the operations were carried out successfully through laparoscopic procedure. The mean time of operation in the laparoscopic group was significantly longer than that in the conventional group （195min versus 130min，P＜0.01）. The average intraoperative blood loss in the laparoscopic group was significantly less than that in the conventional group （80ml versus 270ml，P＜0.01）. In contrast，the mean time of bowel peristalsis recovery and postoperative hospital stay in the laparoscopic group were significantly shorter than those in the conventional group （time of bowel motion recovery：76h versus 104 h，P＜0.01；hospital stay：6.1 d versus 9.6 d，P＜0.01）. There were no differences in the early complications between two groups （P＞0.05）. Conclusions Totally laparoscopic treatment for congenital cholangiectasis in adult is feasible and safe. It is worth to be generally applied because of its minimal invasion and fast postoperative recovery.
From 1974 to 1993, 20 patients with dislocation of patella in 26 knees were treated by surgical technique, including 11 males and 9 females, aged from 10 to 67,averaged 31 year old. Thirteen cases (16 knees) were available for followup with an average period of 6.4 years. Using the criteria of Insall, the result were excellent in 5 knees, good in 5 knees, fair in 3 knees and poor in 3 knees with a success rate of 62%. Based on the biomechanism of patella movement and the findings in this study, the mechanism of dislocation of patella and its biomechanical reconstruction principle as well as the factors influencing the operative results were discussed.
【Abstract】ObjectiveTo investigate the technique of establishing a model of aparathyroid rat which could be used in the study of parathyroid cells transplantation. Methods Parathyroid glands were surgically excised and identified pathologyically. Serum calcium and parathyroid hormone in rats before operation and on day 2，5，10，15 and 30 after operation were measured. Results Parathyroid glands were resected successfully in 8 rats, and the resection rate was 80% (8/10). No obvious changes of serum calcium and parathyroid hormone levels were found before and after operatiion in sham parathyroid gland excision group (Pgt;0.05). However, statistically significant changes of those data were found perioperatively in parathyroid gland excision group (P＜0.01). Conclusion The model of aparathyroid rat can be established successfully after parathyroid glands in rats are excised exactly. Parathyroid allotransplantation could be performed ten days after parathyriodectomy.
Abstract ： Objective To evaluate the clinical validity of Physiological and Operative Severity Score for theenUmeration of Mortality and Morbidity (POSSUM) in primary lung cancer patients undergoing surgery in order to get clinical treatment reference. Methods A total of 179 patients，with 124 males and 55 females，with primary lung cancer surgery between January 2007 and October 2010 were included in the First Affiliated Hospital of Xinjiang Medical University. Their age was 59.2±11.4 years．Before the surgery，POSSUM was used to each patient to rate the results and substituted the results into Copeland equation to calculate the predicted postoperative mortality and morbidity. The actual number of complications and death were calculated after surgery and the patients were divided into one group with postoperative complications and another group without postoperative complications. The physiological score and the operative risk score were compared between the two groups. Actual number of complications and death were compared with thenumber predicted by POSSUM respectively. The clinical factors related to the actual number of complications and death were analyzed. Results Among 179 patients， there were postoperative complications in 78 patients. The physiological score and the operative severity score were significantly higher in the group in whose complications occurred compared with those without complications (16.11±2.53 points versus 14.88±1.86 points for physiological score，P=0.000 ； 13.47±2.83 points versus 12.88±2.57 points for operative severity score，P=0.000). There was no statistical difference in complication between the predicted and actual number (65/179 versus 78/179，χ2=1.968，P=0.161). There was statistical difference in death between the predicted and actual number(12/179 versus 3/179，χ2=5.636，P=0.018).Univariable analysis revealed that 5 single factors were related to the complications， only hemoglobin was related to the death. Conclusion The POSSUM gives satisfactory prediction in morbidity rate but overrates the mortality rate in primary lung cancer patients undergoing surgery， and 5 single clinical factors show a better clinical value.
ObjectiveTo explore the clinical features and surgical treatment effects of the temporal lobe epilepsy with hippocampal sclerosis.MethodsForty two patients diagnosed as temporal lobe epilepsy with hippocampal sclerosis and underwent protemporal lobectomy in Wuhan Brain Hospital from Jan. 2012 to Dec. 2018 were collected, which included 30 males and 12 females, with the age between 9 to 60 years. Their disease duration ranged from 3 to 10 years. The clinical manifestations showed complex partial seizure in 18 cases, partial-secondary –generalized seizure in 4 cases, and generalized tonic-clonic seizure in 20 cases. Based on their results of clinical manifestations, combined with MRI and VEEG results, all the patients underwent anterior temporal lobectomy (including the most parts of the hippocampus and amydala).ResultsThe postoperative pathology confirmed the diagnosis of hippocampal sclerosis. The follow-up of more than 1 year showed seizure-free in 38 cases, and significant improvement in 4 cases.ConclusionsTo the patients of temporal lobe epilepsy with hippocampal sclerosis, anterior temporal lobectomy should be performed (including the most parts of the hippocampus and amydala) if the VEEG monitoring results show that there are epileptic discharges in the ipsilateral temporal lobe. And the postoperative curative result is satisfactory.
Objective To explore the early effect following resection of ilealcecum and right hemicolon. MethodsTwenty piglets were randomly divided into 2 groups, 10 in control group and experimental group respectively. The ilealcecum and right hemicolon for 50 cm each were resected in the experimental group. The two groups were fed the same food before and after the operation. Some indexes of two groups were monitored. Results①In the two groups, the body length change wasn’t significant (Pgt;0.05); but the body weight had descended markly in experimental group, compared with control group, since 3 weeks after operation (Plt;0.05). ②In experimental group, the ileal bacteria were increased from 104-107/ml before operation to 109-1011/ml at 6 weeks after operation (Plt;0.05). ③The enterohepatic circulation of biliac acid was affected during the early phase after resection. ④In experimental group, the stool became diluted within 6 weeks after operation. ⑤In the two groups, the Vitamin B12 was waved slightly within 6 weeks after operation (Pgt;0.05). The megaloblastic anemia was not appeared. ⑥The function of liver and the absorption of Na+, Cl-,K+ did not change significantly (Pgt;0.05). Conclusion The ileocecum and right hemicolon are very important for digestion and absorption, it should be retained or the ileocecal valve should be reconstructed if possible.