Objective To study the feasibility of radical resection of gallbladder cancer with extensive invasion. Methods A patient of the gallbladder cancer with invasion of liver, gastric antrum, duodenum, caput pancreatis and colon transversum, was received radical resection (including pancreatoduodenectomy, hepatectomy and colectomy). Results Seven months later, the value of CEA and Hb were normal and cancer recurrence was not observed. Conclusion The radical resection of gallbladder cancer with extensive invasion, can improve survival quality and extent survival time.
ObjectiveTo investigate the effectiveness of levator muscle resection combined with Mustarde’s double Z-plasty to correct blepharophimosis-ptosis-epicanthus inversus syndrome (BPES).MethodsBetween March 2015 and June 2017, one-stage operation of levator muscle resection combined with Mustarde’s double Z-plasty were performed on 26 children with bilateral BPES. There were 16 boys and 10 girls with an average age of 7 years (range, 4-14 years). All patients marked the four typical signs of BPES. There were 7 cases accompanied with a low nasal bridge, and 20 cases with amblyopia and strabismus. The length of eye fissure was (19.5±4.5) mm, the width of eye fissure was (2.5±1.6) mm, the diameter of inner canthus was (42.1±6.5) mm, and the muscular strength of levator palpebrae superioris was (5.5±1.3) mm.ResultsAll the incisions healed by first intention. Twenty-three patients were followed up 2-12 months, with an average of 10 months. Among which, 2 cases were less corrected, 3 cases were over corrected, 6 cases had poor curvature of the eyelid. No eyelid internal and external pronation or keratitis occurred. Amelioration of blepharoptosis and epicanthus was achieved in the other patients, and the double eyelid fold was naturally smooth. At 7 days after operation, the length of eye fissure was (27.2±1.9) mm, the width of eye fissure was (12.5±1.3) mm, and diameter of inner canthus was (29.4±2.6) mm, which were superior to preoperative values (t=0.127, P=0.042; t=0.341, P=0.029; t=0.258, P=0.038). There was no angular deformity caused by the width and length regressions of eye fissures.ConclusionThe levator muscle resection combined with Mustarde’s double Z-plasty can effectively correct BPES and obtain good effectiveness.
This patient was a 47-year female who underwent carinal resection and reconstruction because of left main bronchial mucoepidermoid carcinoma. She underwent four cycles chemotherapy when recovering from surgery because of subcarinal lymph node metastasis. However, the patient suffered from recurred productive cough and dyspnea during chemotherapy. Bronchoscopic assessment revealed stenosis at the reconstructed carina and left main bronchus five months after surgery. The granulation tissues of the left main bronchus showed no evidence of cancer recurrence. After repeated bronchoscopic resection of granulation tissue combined with bronchial stent placement, the left main bronchial stenosis gradually worsened with granulation tissue growth. Three acid-fast bacilli were found in the granulation tissue harvested ten months after surgery. The reason of postoperative bronchostenosis was confirmed as endobronchial tuberculosis, and antitubercular agents were added. Unfortunately, she had persistent left main bronchostenosis due to irreversible destruction and left pulmonary atelectasis thereafter. Therefore, for the recurring anastomotic granulomas after tracheobronchial reconstruction, the possibility of tuberculosis infection should be considered.
Objective To evaluate the feasibility of laparoscopic rectal resection (LR) in elderly and younger patients with rectal cancer. Methods From January 2008 to March 2009, 76 patients with rectal cancer undergoing elective rectal resection were included in this study. Older than 70 years named elderly group, in which LR was given to 16 cases, and open resection (OR) to 18 cases. Younger than 70 years named younger group, in which LR was performed in 23 cases, and OR in 19 cases. The results after LR and OR in rectal cancer between 2 groups of patients were compared. Results No surgery-assisted death occurred in either group. In 2 groups, ventilation time, intake food time and hospitalization after operation in LR were shorter than those of OR (P＜0.05， P＜0.01); intraoperative blood loss and the proportion of postoperative analgesia in LR were less than those of OR in 2 groups (P＜0.01); there were no significant differences between LR and OR (Pgt;0.05) in mean operation time or number of lymph node resected. In addition to the incision infection rate, the other complications rates and the postoperative life self-care rate between LR and OR were no significantly different in younger group (Pgt;0.05). In the elderly group, every complication rates of LR were lower than those of OR (P＜0.05), oppositely, the postoperative life self-care rate was higher (P＜0.01). Conclusions LR of rectal cancer can be applied to both elderly and younger patients. It is suggested that advanced age should not be the contraindication for LR, and by contrary elderly patients may be particularly indicated for lower postoperative complications rate compared to open surgeries.
Abstract： Objective To analyze possible associated risk factors of postoperative pulmonary complications (PPC) after lung resection in order to decrease the incidence and mortality of PPC. Methods We reviewed the data of 302 patients including 228 males and 74 females undergoing lung resection from January 2007 to December 2009 in our department. The age of the patients ranged from 23 to 91 years old with an average age of 63.38 years. Based on the present definition of PPC, we recorded the related information and data before, during and after the operation, and observed the rate of PPC. The independent risk factors of PPC were evaluated by multiple logistic regression analysis. Results A total of 22 patients (7.28%) died during the operation and 75 patients (24.83%) experienced 110 times of PPC, the majority of which were prolonged air leak/bronchopleural fistula (8.94%, 27/302), nosocomial pneumonia (6.95%, 21/302) and acute respiratory failure (6.29%, 19/302). The results of logistic regression analysis showed that an American Society of Anesthesiology (ASA) score ≥3 (OR=2.400，P=0.020) and prolonged duration of immediate postoperative mechanical ventilation (OR=1.620，P=0.030) were independent factors associated with the development of PPC.Conclusions The ASA score based on the patients’ general condition and the function status of the main organs, and the prolonged duration of immediate postoperative mechanical ventilation are independent risk factors of PPC. In order to decrease the PPC rate, more attention should be paid to perfecting preoperative preparation, improving the function and condition of the organs, preserving pulmonary function and decreasing the duration of immediate postoperative mechanical ventilation for patients with high risk factors.
Selectionofandinfluenceofseveralhepatovascularocclusionsonintraoperativeandpostoperativefactorswereinvestigatedinaseriesofhepatocelluarcarcinoma(HCC)patientsundergoingliverresection.Comparisonandstatisticalanalysisofseveralobservationindexeswerecarriedoutin163HCCpatientsexperiencingliverresectionwithdifferentvascularocclusions,versus65caseswithoutvascularocclusions,whichselectedfromourhospitalduringthesameperiodoverthepast5years.Results:Hepatovascularocclusionsproducedsomeliverparenchymainjury,althoughcontrollingintraoperativebleeding.Inthestudy,advantagesanddisadvantagesofthreehepatovascularocclusionsweredemonstrated,including:①simplicityandconvenienceinportaltriadclamping(PTC);butocclusiontimelimitedandresultinginsevereliverfunctioninjury;②widerliverfunctioninjuryandquickerrecoverydespitelongerocclusioninhemihepaticvascularocclusions(HVO);③limitedapplicationofnormothermichepaticvascularexclusion(NHVE)forwastetimeandcomplexity.WeconcludethatHVOisrecommendedasthefirstselectionformostliverresection,exceptportalandcentraltumors.
ObjectiveTo explore the security and feasibility of simultaneous laparoscopic surgery for synchronous colorectal cancer liver metastasis (SCRLM). MethodThe data of 36 patients underwent simultaneous surgery for SCRLM in the Division of Gastrointestinal Surgery, Department of General Surgery, West China Hospital of Sichuan University from March 2015 to December 2021 were retrospectively collected, and the perioperative outcomes, postoperative morbidity and survival were analyzed. ResultsThe surgical procedure of all 36 enrolled patients were accomplished. The operation time was (328.9±85.8) min. The intraoperative blood loss was 100 (50, 150) mL and 4 cases (11.1%) needed intraoperative transfusion. The time to first flatus was (2.9±0.8) d and the time to liquid diet was (3.2±1.0) d. The average postoperative VAS score was 1.9±0.3. The postoperative length of stay was (6.8±4.3) d, 5 (13.9%) cases developed postoperative complications, which were cured by conservative treatment. No severe complications and death occurred within 30 days after surgery. After a median follow-up of 24.7 months, 15 cases (41.7%) experienced recurrence or metastasis and 1 case (2.8%) died. The 1-, 2- and 3-year disease-free survival rates were 89.8%, 55.0%, 29.2%, respectively. The 1-, 2- and 3-year overall survival rates were 100.0%, 100.0%, 87.5%, respectively. There was no significant differences in disease-free survival rates (χ2=1.675, P=0.196) and OS (χ2=0.600, P=0.439) between patients with (n=26) or without (n=10) neoadjuvant. ConclusionsSimultaneous laparoscopic surgery seems to be a secure and feasible strategy for patients with SCRLM, with considerable survival benefits and short-term outcomes including small incision, little bleeding, quick recovery and low complication rate. More high-quality clinical studies are desirable in the future to further confirm the efficacy and safety of this operation.
Objective To summarize the experiences of surgical treatment for post infarction ventricular aneurysm and mi tral regurgitation， thus to improve surgical curative effect and survival rates . Clinical data of 37 patients with myocardial infarction complicated with ven tricular aneurysm and severer than moderate mitral regurgitation were retrospectively an alyzed between December 2000 and June 2007, all 37 patients underwent coron ary artery bypass grafting and reconstruction of left ventricular after aneurysm resection, mitral valve repair or replacement. Results Three patients died during hospital stay after surgery,mortality rate was 81%, of th em two died in renal failure, one died in brain complications.Thirty patients we re followed up, followup rate was 88.2%(30/34), with 4 patients missed. Follow up time ranged from 1 month to 6 years after surgery, 2 patients died in foll o wup period, of them one died in anticoagulant treatment failure complicated w ith the large cerebral infarction, one died of lung infection and heart failure. The inner diameter of le ft atrium and enddiastolic left ventricle reduced obviously than those before operation （30.1±3.5mm vs.39.3±3.7mm, P=0.004;48.4±4.3mm vs.61.2±5.1mm, P=0.003）by color doppler echocardiography examination at 6th month a fter su rgery.There was no obvious change in size of untouched ventricular aneurysm(diam eterlt;5cm). No regurgitation or slight regurgitation were observed in 12 patient s, mild regurgitation was observed in 2 patients and moderate in 1 patients. Conclusion According to different types of post infarctio n ventricular aneurysm and mitral regurgitation, constitution o f different surgical treatment programs, can result in favorable early and long-term curative effect. There’s marked improvement in most patients’cardiac f unction and survival rate.
Objective To compare the effects of double stapling technique （DST） and single stapling technique （SST） in the low or ultralow anterior rectal resection and colon-anal canal anastomosis for patients with rectal cancer. Methods The clinical data of 351 patients with rectal caner， who were treated with low or ultralow anterior resection and colon-anal canal anastomosis in West China Hospital from Jan. 2009 to Dec. 2010， were collected and analyzed retrospectively. Operative and postoperative indexes of patients treated with DST （n=302） and SST （n=49） were compared. Results Compared with DST group， the distance from the dentate line to the edge of tumor， the length of the distal surgical margin 〔（1.83±0.59） cm vs. （2.07±0.56） cm〕， and hospitalization cost 〔（24 350.48±7 812.73） yuan vs.（29 455.32±7 869.33） yuan〕 of SST group were shorter or lower （P＜0.05）， but operative time was longer 〔（112.86±39.29） min vs. （100.10±36.75） min， P＜0.05〕. There were no significant differences on blood loss， duration of firstambulation， duration of first passing flatus， duration of first bowel movement， duration of pulling out nasogastric tube， duration of pulling out urinary catheter， duration of pulling out drain， postoperative hospital stay， total length of hospital stay， and the incidence of complication between the 2 groups （P＞0.05）. All patients were in functional recovery of anal control after operation. All patients were followed-up for 6-24 months （average 16 months）. During the followed-up， only 1 case suffered local tumor recurrence （SST group）， 3 cases suffered distant metastases （all in DST group）， and 15 cases （4.27％） died， of which 13 cases （4.30％） in DST group and 2 cases （4.08％） in SST group. Conclusions As in the low or ultralow anterior rectal resection and colon-anal canal anastomosis for patients with rectal cancer， SST results in shorter distal surgical margin than DST， so SST is suitable for the patients with shorter distance from the dentate line to the edge of tumor. What’s more， it saves the hospitalization cost effectively.