Conduit failure and conduit airway fistula are rare complications after esophagectomy, however they can be catastrophic resulting in high mortality. Survivors can expect a prolonged hospital course with multiple interventions and an extended period of time prior to being able to resume oral nutrition. High index of suspicion can aid in early diagnosis. Conduit failure usually requires a period of proximal esophageal diversion and staged reconstruction. Conduit airway fistulas may be amenable to endoscopic repair but this has a high failure rate and many patients will require surgical repair with closure of the fistula and interposition of vascularized tissue to minimize recurrence.
Objective To compare the advantages and disadvantages of the PercuTwist technique．Methods Clinical data of patients undergoing PercuTwist and traditional tracheostomy during Jan 2007 to Feb 2008 in the department of pulmonary disease of Changhai Hospital were collected and analyzed．Results Of 16 patients with PercuTwist，12 were males and 4 were females．The minimum platelet before operation was 15 X 109／L The mean operating time f from local anesthesia to connecting ventilator)was(4.3±1.0)min，and complications occurred in 2 cases with 2 incidences．Of the 12 patients with traditional tracheostomy，8 were males and 4 were females．The minimum platelet before operation was 85 X 109／L．The mean operating time was(33.3±8.6)min，and complications occurred in 8 cases with11 incidences．There were significant differences in complications and operating time between the patients with PercuTwist and the patients with traditional tracheostomy(P lt;0.001 or 0.01)．Conclusions Compared with the traditional surgical tracheostomy，the PercuTwist technique takes less operating time and causes fewer complications．
ObjectiveTo investigate clinical efficacy of percutaneous nephroscope in treatment of patients with severe acute pancreatitis (SAP). MethodsEighty-six patients with SAP in this hospital from August 2012 to November 2015 were selected, which were divided into percutaneous nephroscope treatment group (43 cases) and laparotomy treat-ment group (43 cases) according to the difference of therapy modality. The conventional drug therapy was performed for all of them. The postoperative recovery, content of serum C reactive protein (CRP) on day 14 after operation, and post-operative complications were observed in these two groups. Results① The abdominal pain relief time, postoperative bowel sounds recovery time, normal body temperature recovery time, and postoperative hospitalization time in the percu-taneous nephroscope treatment group were significantly shorter than those in the laparotomy treatment group (P<0.05). ② The contents of serum CRP in the percutaneous nephroscope treatment group and in the laparotomy treatment group on day 14 after operation were significantly lower than those on day 1 before operation[(8.35±2.13) mg/L versus (31.44±3.45) mg/L, P<0.05; (16.42±2.44) mg/L versus (32.09±2.98) mg/L, P<0.05]. On day 14 after operation, the content of serum CRP in the percutaneous nephroscope treatment group was significantly lower than that in the laparotomy treat-ment group[(8.35±2.13) mg/L versus (16.42±2.44) mg/L, P<0.05]. ③ The incidence rate of postoperative complications in the percutaneous nephroscope treatment group was significantly lower than that in the laparotomy treatment group[14.0% (6/43) versus 32.6% (14/43), P<0.05]. ConclusionPercutaneous nephroscope in treatment of patients with SAP is effect, it has advantages of shorter hospital stay and early recovery, which could reduce incidence of postoperative complications, and it's mechanism might be related to systemic inflammatory response.
Partial or complete blockage of the bile outflow tract by extrahepatic cholangiocarcinoma often leads to jaundice, which not only causes skin itching in patients, but also destroys the body environment through a series of pathophysiological processes, reduces the surgical tolerance of patients with resectable tumors, and affects the prognosis. Preoperative jaundice reduction can reduce jaundice and relieve biliary obstruction, but the various complications that follow will also adversely affect the treatment. This article elaborates on the disadvantages of different methods for jaundice reduction, the indications for preoperative jaundice reduction, the jaundice reduction options for different types of extrahepatic cholangiocarcinoma, the complications and treatment methods of preoperative jaundice reduction for extrahepatic cholangiocarcinoma, aiming to provide a reference for clinicians, so that patients can better benefit from preoperative jaundice reduction.
ObjectiveTo study the clinical characteristics of elderly hemodialysis (HD) patients and discuss how to control their complications, in order to improve their quality of life and lower their mortality rate. MethodContrastive study and analysis were performed on the clinical data of 98 maintenance HD patients (between elderly and young HD patients) between January 2013 and January 2014. Complications, rate of hospitalization and mortality were analyzed during the follow-up of one year. ResultsThe ratio of hypertensive kidney disease and diabetic nephropathy, as primary disease of the elderly HD patients, gradually increased. More people chose to use semi-permanent jugular vein catheter for elderly HD patients. Compared with young HD patients, the levels of hemoglobin, albumin, serum creatinine, KT/v were lower in the elderly patients, and C-reactive protein was much higher (P<0.05). There was no significant difference in cholesterol, triglyceride, calcium, phosphorus, parathormone between the two groups (P>0.05). Dialysis-related hypotension and blocking of vascular access occurred more frequently in elderly HD patients. Hospitalization rate and mortality rate were higher in elderly HD patients (P<0.05). ConclusionsImproving nutritional status, keeping vascular access unobstructed for a long time and decreasing complications related to hemodialysis are helpful for elderly HD patients to enhance their quality of life and reduce the mortality rate.
ObjectiveTo analyze impact of body mass index (BMI) on postoperative complications and disease-free survival (DFS) after hepatectomy for patients with hepatocellular carcinoma (HCC). MethodsIn total, 858 patients with HCC underwent hepatectomy were analyzed by retrospective cohort study. Patients were divided into two groups according to BMI:normal group (18.5 kg/m2 < BMI < 25.0 kg/m2) and obesity group (BMI≥25.0 kg/m2). The clinical and postoperative follow-up data were collected and statistically analyzed. Results① Compared with the normal group, the preoperative HBV-DNA loading was significantly lower (P<0.05), albumin was significantly higher (P<0.05), intraopera-tive blood loss was significantly increased (P<0.05), operation time, and the first portal hepatis occlusion time were signifi-cantly prolonged (P<0.05) in the obesity group. The postoperative complications and hospital stay had no significant differences between these two groups (P>0.05). ② The results of univariate analysis showed that the preoperative HBV-DNA≥ 104 U/mL, total bilirubin >21 μmol/L, albumin <35 g/L, grade B of Child-Pugh, intraoperative blood loss >500 mL, and operation time >240 min were associated with the postoperative complications after hepatectomy for patients with HCC (P<0.05). The results of multivariate analysis showed that preoperative total bilirubin >21 μmol/L, albumin <35 g/L, and operation time >240 min were the independent risk factors for postoperative complications (P<0.05). ③ Kaplan-Meier analysis showed that the 3-year DFS in the obesity group was significantly better than that in the normal group (P<0.05). The results of multivariate analysis showed that the major blood vessel tumor thrombi, multicenter tumor, tumor diameter ≥5 cm, and operation time >240 min were the independent risk factors for DFS (P<0.05), while the obesity was the protective factor for DFS (P<0.05). ConclusionFor HCC patients who receiving hepatectomy, obesity does not increase risk of postoperative complications, and could increase 3-year DFS. Thus preoperative improvement of nutritional status of patient with HCC has a great significance.
ObjectiveTo summarize the experience of applying extracorporeal membrane oxygenation (ECMO) after cardiac surgery in adult patient. MethodsWe retrospectively analyzed the clinical data of 27 patients underwent ECMO from December 2011 to October 2013. There were 15 males and 12 females at the mean age of 51±11 years ranging from 41 to 73 years. Vein-artery perfusion was performed in all 27 patients. ResultsAll 27 patients underwent ECMO. The mean time of using ECMO was 81.2±36.4 hours ranging from 48.0-192.0 hours. The mean time of hospital stay was 307.8±97.0 hours ranging from 168.0-480.0 hours. The rate of weaning from ECMO was 77.8% (21/27). The rate of discharge was 51.9% (14/27). The rate of perioperative mortality was 44.4% (12/27). ConclusionEffective monitoring with other supportive equipments is helpful to promote the result of ECMO.
Objective To evaluate the clinical and histopathological manifestations of sympathetic ophthalmia after pars plana vitrectomy. Methods The clinical data of 8 patients with sympathetic ophthalmia out of 13 000 who underwent pars plana vitrectomy from Jan 1998 to Dec 2004 were retrospectively analyzed. In the 8 patients, 3 evoked eyes underwent ophthalmectomy and were observed histopathologically. Results The incidence of sympathetic ophthalmia was 0.06%. The time from vitrectomy to the occurrence of sympathetic ophthalmia ranged from 7 to 150 days, with a median of (77.8plusmn;50.8) days. All patients had decrease of visual acuity of the sympathetic eye, visual distortion, red eye, and opthalmalgia. The visual acuity was hand moving to 0.5 in the sympathetic eyes, and no light perception to 0.04 in the evoked eyes. Other clinical manifestations included binocular mutton-fat keratic precipitates, anterior chamber flare and cells, vitreous opacity, optic-disc edema and hyperaemia, and retinal edema at the posterior pole; 2 sympathetic eyes had exudative retinal detachment. The visual acuity increased to 0.4-1.2 in sympathetic eyes and light perception -0.25 in evoked eyes in all of the patients after treatment with oral administration of prednisone 1.0-1.5 mg/kg. In the 3 patients who had undergone ophthalmectomy because of total loss of visual acuity, and the pathological examination revealed infiltrated and thickeduvea due to lymphocytes, epithelioid cell nodules, infiltration of lymphocytes to sclerotic passages, and ocular atrophy were observed. Conclusion The incidence of sympathetic ophthalmia is 0.06%, which happened within 3 months after vitrectomy. The clinical manifestations and results of histological examinations accords with the characteristics of sympathetic ophthalmia. (Chin J Ocul Fundus Dis, 2007, 23: 112-114)
ObjectiveTo evaluate donor safety in living donor liver transplantation. MethodsThe clinical data of 356 donors underwent living liver donation in our center from January 2001 to September 2015 were retrospectively analyzed. These patients were divided into pre-2008 group(before January 2008) and post-2008 group(after January 2008). The donor safety was evaluated with regard to three aspects, i.e. complications, liver function, and quality of life. Results①There was no donor death in our center.②The overall complications rate was 23.3%(83/356). The proportion of ClavienⅠ, Ⅱ, Ⅲ, andⅣcomplications was 50.6%(42/83), 26.5%(22/83), 21.7%(18/83), and 1.2%(1/83), respectively. In all the donors, the incidence of ClavienⅠ, Ⅱ, Ⅲ, andⅣcomplications was 11.8%(42/356), 6.2%(22/356), 5.1%(18/356), and 0.3%(1/356), respectively. The overall complications rate in the post-2008 group was significantly lower than that in the pre-2008 group〔18.1%(41/227) versus 32.6%(42/129), P < 0.01〕. The most common complication was the biliary complication with an incidence of 8.4%(30/356).③The postoperative liver dysfunction was transient and generally retur-ned to normal level within a week.④The donor's quality of life was generally satisfied as assessed by the SF-36 tool, and 94.8%(239/252) of them would donate again if necessary. ConclusionEver improving surgical and anesthetic techniques, together with strict donor selection and specialized perioperative management, could guarantee a low donor morbidity and a satisfactory long-term prognosis.
ObjectiveTo investigate the effect of surgery and influence of posttreatment with non-standardized and standardized operation by reviewing and analyzing the sporadic medullary thyroid carcinoma operation cases. MethodsThe clinical data of 26 patients with sporadic medullary thyroid carcinoma treated by surgery from January 2000 to March 2013 in this hospital were analyzed retrospectively.These patients were divided into non-standardized operation group and standardized operation group (total thyroidectomy with lymph node dissection) according to the operation models.The biochemical cure rate, the complication rates of recurrent laryngeal nerve injury and hypopara-thyroidism of these two groups were investigated and compared. ResultsThe 1-year biochemical cure rate had no statistical difference between the non-standardized operation group and standardized operation group (84.21% versus 100%, χ2=1.249 4, P > 0.05), the 1-year recurrence rate was 15.79% and 0, respectively.The 5-year biochemical cure rate of the standardized operation group was significantly higher than that of the non-standardized operation group (100% versus 16.67%, χ2=4.444 4, P < 0.05).The 5-year recurrence rate was 0 and 83.33%, respectively.However, there was no obvious difference between the two groups on the injury rate of recurrent laryngeal nerve (χ2=0.070 8, P > 0.05), as well as the rate of hypoparathyroidism (χ2=2.722 7, P > 0.05). ConclusionsCompared with the non-standardized model, the standardized operation model (total thyroidectomy with lymph node dissection) shows a higher cure rate and a lower recurrent rate, and it does not increase the complication rates of hypoparathyroidism and recurrent laryngeal nerve injury