Intraoperative and postoperative complications that occurred within 30 days after the surgery and factors that affect morbidity were considered.RESULTS: The study involved 359 patients. Forty-six intraoperative complications occurred in 42 (11.6%) patients. Advanced stage and cancer antigen level of 125 were independently and significantly associated with operative complications (hazard ratio [HR], 1.66; 95% confidence interval [CI], 1.01–2,73; P=0.044, and HR, 1.47; 95% CI, 1.05–2.06; P=0.025, respectively). The need for intensive care unit admission was significantly higher in patients with intraoperative complications (28.6% vs. 8.8%, P=0.001). Intraoperative and postoperative complication rates were significantly higher in extended surgery than in standard surgery (18.9%vs. 8.5%, P=0.005 and 38.7% vs. 10.9%, P < 0.001, respectively). Intraoperative and postoperative transfusion need, hospital stay duration, and chemotherapy start day were also significantly higher in extended surgery than in standard surgery. Hundred postoperative complications occurred in 70 patients. Age, extended surgery, presence of ascites, and presence of operative complications were independently and significantly associated with postoperative complications.CONCLUSION: Morbidity of extensive surgical approach should be kept in mind in ovarian cancer surgery aimed at leaving no residual tumor. Patient-based management with an appropriate preoperative evaluation may avoid morbidity of extended/extensive surgical approaches.]]>
Ascites ; Drug Therapy ; Humans ; Intensive Care Units ; Intraoperative Complications ; Length of Stay ; Neoplasm, Residual ; Ovarian Neoplasms ; Postoperative Complications

To compare the effect of cold or room temperature of tumescence anesthesia solution on pain perception during and after endovenous laser ablation (EVLA) for varicose veins of lower limb.
 Methods: A total of 51 patients with lower extremity varicose vein were treated by EVLA with tumescence anesthesia solution. All patients were used for local anesthesia and randomly divided into 2 groups according to the temperature of tumescence anesthesia solution: Group A (n=26) with room temperature (24 ℃) of tumescence anesthesia solution and Group B (n=25) with cold (4 ℃) tumescence anesthesia solution. Number rating scale (NRS) was recorded immediately after the procedure and postoperative 1, 2, 3 day. Patients were asked to register pain scores during the week.
 Results: The mean linear endovenous energy density (LEED) in the 2 groups was not significantly different (P>0.05). The ratio of patients without pain during the operation in the Group A was lower than that in the Group B (30.8% vs 64%, P<0.05). On the day of operation and postoperative day 1, 2, 3, the average number rating scale (NRS) scores in the Group A were greater than those in the Group B (P<0.05). Postoperative day 1, only 30.8% of the patients in the Group A resumed daily activities, which was lower than that (68% of the patients) in the Group B.
 Conclusion: In the process of EVLA for varicose veins of lower limb, there is less pain during operation and post-operation using cold tumescence anesthesia solution comparing room temperature tumescence anesthesia solution.
Anesthesia ; methods ; Cold Temperature ; Humans ; Intraoperative Complications ; physiopathology ; Laser Therapy ; Lower Extremity ; Pain Measurement ; Pain Perception ; physiology ; Pain, Postoperative ; physiopathology ; Treatment Outcome ; Varicose Veins ; physiopathology ; surgery

OBJECTIVETo evaluate the effect of a clinical pathway for Crohn disease (CD) complicated with intestinal obstruction.

METHODSCD patients complicated with intestinal obstruction in Inflammatory Bowel Disease(IBD) Center of Jinling Hospital were enrolled. One hundred and nineteen CD patients from March 2014 to September 2015 received treatment with the clinical pathway (CP), which was developed based on medical evidence and experience of the IBD center in February 2014, as CP group. The other 108 CD patients from September 2012 to February 2014 received treatment according to the management strategy made by individual attending physician as non-CP group. Rate of operation, rate of stoma, morbidity of surgical complications, hospital stay, hospital cost, and 6-month unplanned re-admission were compared between two groups.

RESULTSThe baseline data were similar between the two group (all P > 0.05). No significant differences were noted between these the two groups in terms of rate of operation (73.9% vs. 77.8%, P = 0.605), rate of stoma (15.9% vs. 25.0%, P = 0.197), and morbidity of surgical complications (23.9% vs. 27.4%, P = 0.724). However, the mean postoperative hospital stay was shorter (10.9 d vs. 13.2 d, P = 0.000), the mean hospital cost was less (78 325 Yuan vs. 85 310 Yuan, P = 0.031) and the rate of 6-month unplanned re-admission was lower(3.4% vs. 11.1%, P = 0.035) in CP group.

CONCLUSIONTreatment based on this CP for CD patients complicated with intestinal obstruction can reduce the rate of 6-month unplanned re-admission, shorten the postoperative hospital stay and decrease the hospital cost in patients requiring surgery.

Critical Pathways ; Crohn Disease ; complications ; therapy ; Female ; Hospital Costs ; statistics & numerical data ; Humans ; Intestinal Obstruction ; complications ; therapy ; Intraoperative Complications ; epidemiology ; Length of Stay ; statistics & numerical data ; Male ; Patient Readmission ; statistics & numerical data ; Postoperative Complications ; epidemiology ; Surgical Stomas ; statistics & numerical data ; Treatment Outcome

Increased intraocular pressure (IOP) during surgery is a risk factor for postoperative ophthalmological complications. We assessed the efficacy of systemically infused dexmedetomidine in preventing the increase in IOP caused by a steep Trendelenburg position, and evaluated the influence of underlying hypertension on IOP during surgery. Sixty patients undergoing laparoscopic surgery in a steep Trendelenburg position were included. Patients in the dexmedetomidine group received a 1.0 µg/kg IV loading dose of dexmedetomidine before anesthesia, followed by an infusion of 0.5 µg/kg/hr throughout the operation. Patients in the saline group were infused with the same volume of normal saline. IOP and ocular perfusion pressure (OPP) were measured 16 times pre- and intraoperatively. In the saline group, IOP increased in the steep Trendelenburg position, and was 11.3 mmHg higher at the end of the time at the position compared with the baseline value (before anesthetic induction). This increase in IOP was attenuated in the dexmedetomidine group, for which IOP was only 4.2 mmHg higher (P < 0.001 vs. the saline group). The steep Trendelenburg position was associated with a decrease in OPP; the degree of decrease was comparable for both groups. In intragroup comparisons between patients with underlying hypertension and normotensive patients, the values of IOP at every time point were comparable. Dexmedetomidine infusion attenuated the increase in IOP during laparoscopic surgery in a steep Trendelenburg position, without further decreasing the OPP. Systemic hypertension did not seem to be associated with any additional increase in IOP during surgery. (Registration at the Clinical Research Information Service of Korea National Institute of Health ID: KCT0001482)
Aged ; Dexmedetomidine/administration & dosage/*pharmacology ; Double-Blind Method ; Eye Diseases/surgery ; Female ; Head-Down Tilt ; Humans ; Hypnotics and Sedatives/administration & dosage/pharmacology ; Intraocular Pressure/*drug effects ; Intraoperative Complications/drug therapy/prevention & control ; Laparoscopy ; Male ; Middle Aged ; Prospective Studies ; Risk Factors ; Tonometry, Ocular ; Treatment Outcome

STUDY DESIGN: Monocentric prospective study. PURPOSE: To assess the safety and effectiveness of the posterior approach for resection of advanced Pancoast tumors. OVERVIEW OF LITERATURE: In patients with advanced Pancoast tumors invading the spine, most surgical teams consider the combined approach to be necessary for “en-bloc” resection to control visceral, vascular, and neurological structures. We report our preliminary experience with a single-stage posterior approach. METHODS: We included all patients who underwent posterior en-bloc resection of advanced Pancoast tumors invading the spine in our institution between January 2014 and May 2015. All patients had locally advanced tumors without N2 nodes or distant metastases. All patients, except 1, benefited from induction treatment consisting of a combination of concomitant chemotherapy (cisplatin-VP16) and radiation. RESULTS: Five patients were included in this study. There were 2 men and 3 women with a mean age of 55 years (range, 46–61 years). The tumor involved 2 adjacent levels in 1 patient, 3 levels in 1 patient, and 4 levels in 3 patients. There were no intraoperative complications. The mean operative time was 9 hours (range, 8–12 hours), and the mean estimated blood loss was 3.2 L (range, 1.5–7 L). No patient had a worsened neurological condition at discharge. Four complications occurred in 4 patients. Three complications required reoperation and none was lethal. The mean follow-up was 15.5 months (range, 9–24 months). Four patients harbored microscopically negative margins (R0 resection) and remained disease free. One patient harbored a microscopically positive margin (R1 resection) and exhibited local recurrence at 8 months following radiation treatment. CONCLUSIONS: The posterior approach was a valuable option that avoided the need for a second-stage operation. Induction chemoradiation is highly suitable for limiting the risk of local recurrence.
Drug Therapy ; Female ; Follow-Up Studies ; Humans ; Intraoperative Complications ; Male ; Neoplasm Metastasis ; Operative Time ; Pancoast Syndrome* ; Prospective Studies ; Recurrence ; Reoperation ; Spine*

BACKGROUND: Craniofacial resection (CFR) has been regarded as a standard treatment for various tumors involving the anterior skull base. The purpose of this study was to evaluate the results of CFR for the patients with anterior skull base malignancies in our hospital. METHODS: We retrospectively analyzed 17 patients with anterior skull base malignancies treated with CFR between 2001 and 2012. Mean follow-up duration was 41 months (range, 2-103 months). RESULTS: Intracranial involvement was found in 11 patients (65%) and orbital extension in 6 patients (35%). Classical bifrontal craniotomy was combined with endoscopic endonasal approach in 14 patients and external approach in 3 patients. Vascularized flap was used for reconstruction of the anterior fossa floor in 16 patients (94%). The most common pathological type was squamous cell carcinoma (6 patients). Gross total resection was achieved in all cases. Postoperative complications developed in 4 patients (24%) and included local wound problem and brain abscess. One patient with liver cirrhosis died from unexpected varix bleeding after the operation. Although postoperative treatment, such as radiotherapy or chemotherapy, was performed in 14 patients, local recurrence was seen in 6 patients. The mean overall survival time after the operation was 69.0 months (95% confidence interval: 47.5-90.5 months) with a 1-, 2-, and 5-year survival rate of 82.3%, 76.5%, and 64.7%, respectively. Postoperative radiotherapy was found to be the powerful prognostic factor for favorable survival. CONCLUSION: Considering the higher local control rate and acceptable complication or mortality rate, CFR with adjuvant radiotherapy is a gold standard treatment option for malignant tumors involving anterior skull base, especially with extensive intracranial involvement.
Brain Abscess ; Carcinoma, Squamous Cell ; Cranial Fossa, Anterior ; Craniotomy ; Drug Therapy ; Follow-Up Studies ; Hemorrhage ; Humans ; Intraoperative Complications ; Liver Cirrhosis ; Mortality ; Orbit ; Paranasal Sinus Neoplasms ; Postoperative Complications ; Radiotherapy ; Radiotherapy, Adjuvant ; Recurrence ; Retrospective Studies ; Skull Base* ; Skull* ; Survival Rate ; Treatment Outcome ; Varicose Veins ; Wounds and Injuries

Hip fracture patients preoperative and postoperative exist hidden blood loss which often affect patients' wound healing, increase the probability of infection, prolong rehabilitation exercise, influence postoperative effect. At the same time, the body's blood loss increase the activation of the blood clotting mechanism, promote the incidence of deep vein thrombosis, bleeding and deep vein thrombosis has become the main causes of high risk in hip operation. It is very important to stop bleeding, anticoagulation should not be ignored, so how to effectively deal with the prominent contradiction between the postoperative anticoagulation and bleeding or looking for a best balance has become a intractable problems in hip fracture treatment.
Anticoagulants ; therapeutic use ; Blood Loss, Surgical ; prevention & control ; Hip Fractures ; complications ; surgery ; Humans ; Intraoperative Complications ; drug therapy ; etiology ; prevention & control

BACKGROUND: When managing patients who require repeated venous access, gaining a viable intravenous route has been problematic. To improve the situation, various studies on techniques for venous access have been conducted. The aim of this study is to evaluate the clinical results of complications following totally implanted central venous access port (TICVAP) insertion. METHODS: A retrospective analysis was conducted on 163 patients, from December 2008 to March 2013. The occurrence of complications was studied in three separate periods of catheter use: the intraoperative period, postoperative period, and period during the treatment. RESULTS: A total of 165 cases of TICVAP insertions involving 156 patients were included in the final analysis. There were 35 complications (21%) overall. Among these, 31 cases of complications (19%) occurred during the treatment period and the other 4 cases were intraoperative and postoperative complications (2%). There were no statistically significant differences in age and gender of the patients between the two groups to be risk factors (p=0.147, p=0.08). Past history of chemotherapy, initial laboratory findings, and the locations of TICVAP insertion also showed no statistical significance as risk factors (p>0.05). CONCLUSION: Because the majority of complications occurred after port placement and during treatment, meticulous care and management and appropriate education are necessary when using TICVAPs.
Catheters ; Chemotherapy, Adjuvant ; Drug Therapy ; Education ; Humans ; Intraoperative Complications ; Intraoperative Period ; Postoperative Complications ; Postoperative Period ; Retrospective Studies* ; Risk Factors

OBJECTIVEThe study aimed to review the treatment and prognosis of acute obstruction of colorectal cancers and to compare different treatment strategies of those cancers, and to evaluate the risk factors affecting perioperative complications.

METHODSClinical data of 184 patients with acute obstruction of colorectal cancer undergone operation were analyzed retrospectively.

RESULTSA total of 184 patients with acute obstruction of colorectal cancer was collected in this study, including 58 patients with proximal and 126 patients of distal colorectal cancers. Perioperative death occurred in 2/58 patients (3.4%) with distal colorectal cancer and 6/126 cases (4.8%) of distal colorectal cancer (P > 0.05). The overall perioperative complications in the two groups were not significantly different (P = 0.794). Among the 58 patients with proximal colorectal cancer, one patient underwent colostomy, but among the 126 patients with distal colorectal cancer, 41 patients underwent colostomy, showing a significant difference between the two groups (P = 0.002). ASA scores (grade 3 - 4), elderly age (≥ 70 years) and colon perforation peritonitis were independent prognostic factors associated with perioperative mortality and morbidity. Patients in the self-expandable metallic stent (SEMS) group had a significantly shorter hospital stay (25.4 ± 8.3) d than that in the emergency surgery group (32.8 ± 16.4) d, (P = 0.039).

CONCLUSIONSEndoscopic stent implantation provides an acceptable modality of palliation for acute proximal large bowel obstruction caused by malignancies. In acute colorectal cancer obstruction, SEMS can provide a minimally invasive management compared with surgical intervention.

Acute Disease ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; Colorectal Neoplasms ; complications ; diagnosis ; surgery ; Colostomy ; Endoscopy ; Female ; Humans ; Intestinal Obstruction ; etiology ; therapy ; Intestinal Perforation ; etiology ; Intraoperative Complications ; Length of Stay ; Male ; Middle Aged ; Palliative Care ; methods ; Peritonitis ; etiology ; Prognosis ; Retrospective Studies ; Risk Factors ; Stents ; Young Adult

OBJECTIVETo discuss the cause and treatment of acute limb ischemia in endovascular therapy of the lower extremity arterial occlusive disease.

METHODSClinical data of 54 cases of acute limb ischemia in the endovascular treatment of 685 cases of lower extremity arterial occlusive disease from June 2003 to April 2012 was analyzed retrospectively. There were 43 male and 11 female patients, with a mean age of 72.3 years (ranging from 56 to 82 years). The major causes which resulted in acute limb ischemia included: arterial embolization of 43 cases, arterial thrombosis of 8 cases, arterial dissection of 3 cases. The acute limb ischemia occurred in the process of balloon angioplasty/stent in 36 cases, catheter-directed thrombolysis in 17 cases, Silverhawk atherectomy in 1 cases. Thirty-two cases were treated by endovascular treatment, 9 cases by surgical procedures (bypass or embolectomy), 13 cases by the combination of endovascular therapy and surgical procedures.

RESULTSTreatment were successfully accomplished in 50 of 54 cases, and failed in 4 cases which had surgical amputation. There were no deaths in all the patients. Forty-five of 54 cases were followed up for the average of 40.3 months. Six cases had ischemic symptoms recurrence in 43 artery embolization patients, in whom 4 cases were cured by endovascular treatment, 2 cases were cured by toe amputation. One case of bypass anastomotic stenosis and one case of stent restenosis were successfully cured by endovascular treatment in 8 arterial thrombosis patients. One cases of below-knee artery stent occlusion in 3 arterial dissection patients was cured by medical treatment. Four cases of amputation patients were followed up in good condition.

CONCLUSIONSMost patients of acute limb ischemia complicated in endovascular therapy could be treated by endovascular therapy. Surgical procedures in time is still the best choice for the patients in whom the endovascular therapy was not satisfied.

Acute Disease ; Aged ; Aged, 80 and over ; Arterial Occlusive Diseases ; therapy ; Atherectomy ; Female ; Humans ; Intraoperative Complications ; prevention & control ; Ischemia ; etiology ; prevention & control ; Lower Extremity ; blood supply ; Male ; Middle Aged ; Retrospective Studies ; Stents