Objective: This study aims to investigate the correlation of an ultrasonic scoring system with intraoperative blood loss (IBL) in placenta accreta spectrum (PAS) disorders. Methods: A retrospective cohort study was conducted between January 2015 and November 2019. Clinical data for patients with PAS have been obtained from medical records. Generalized additive models were used to explore the nonlinear relationships between ultrasonic scores and IBL. Logistic regressions were used to determine the differences in the risk of IBL ≥ 1,500 mL among groups with different ultrasonic scores. Results: A total of 332 patients participated in the analysis. Generalized additive models showed a significant positive correlation between score and blood loss. The amount of IBL was increased due to the rise in the ultrasonic score. All cases were divided into three groups according to the scores (low score group: ≤ 6 points, Conclusions The risk of blood loss equal to or greater than 1,500 mL increases further when ultrasonic score greater than or equal to 10 points, the preparation for transfusion and referral mechanism should be considered.
Adult ; Blood Loss, Surgical/statistics & numerical data* ; Female ; Gestational Age ; Humans ; Logistic Models ; Placenta Accreta/surgery* ; Predictive Value of Tests ; Pregnancy ; Retrospective Studies ; Risk ; Ultrasonography, Prenatal/statistics & numerical data*

To evaluate outcomes between extraperitoneal robotic single-port radical prostatectomy (epR-spRP) and extraperitoneal robotic multiport radical prostatectomy (epR-mpRP) performed with the da Vinci Si Surgical System, comparison was performed between 30 single-port (SP group) and 26 multiport (MP group) cases. Comparisons included operative time, estimated blood loss (EBL), hospital stay, peritoneal violation, pain scores, scar satisfaction, continence, and erectile function. The median operation time and EBL were not different between the two groups. In the SP group, the median operation time of the first 10 patients was obviously longer than that of the latter 20 patients (P < 0.001). The median postoperative hospital stay in the SP group was shorter than that in the MP group (P < 0.001). The rate of peritoneal damage in the SP group was less than that in the MP group (P = 0.017). The pain score and overall need for pain medications in the SP group were lower than those in the MP group (P < 0.001 and P = 0.015, respectively). Patients in the SP group were more satisfied with their scars than those in the MP group 3 months postoperatively (P = 0.007). At 3 months, the cancer control, recovery of erectile function, and urinary continence rates were similar between the two groups. It is safe and feasible to perform epR-spRP using the da Vinci Si surgical system. Therefore, epR-spRP can be a treatment option for localized prostate cancer. Although epR-spRP still has a learning curve, it has advantages for postoperative pain and self-assessed cosmesis. In the absence of the single-port robotic surgery platform, we can still provide minimally invasive surgery for patients.
Aged ; Blood Loss, Surgical/statistics & numerical data* ; Humans ; Male ; Middle Aged ; Outcome Assessment, Health Care/statistics & numerical data* ; Perioperative Medicine/statistics & numerical data* ; Prostatectomy/methods* ; Prostatic Neoplasms/surgery* ; Quality Assurance, Health Care/statistics & numerical data* ; Robotic Surgical Procedures/statistics & numerical data*

ObjectiveTo determine whether a short interval (≤2 weeks) between 12-core prostate biopsy and laparoscopic radical prostatectomy (LRP) affects perioperative parameters and the outcome of surgery.

METHODSThis retrospective study included 102 cases of prostate cancer treated by LRP after 12-core prostate biopsy from January 2012 to December 2016. Based on the interval between prostate biopsy and LRP, we divided the patients into three groups: ≤2 wk (n = 35), >2－6 wk (n = 21), and >6 wk (n = 46). The patients averaged 69.87 (59－84) years in age, 24.99 (15.62－33.14) kg/m2 in the body mass index (BMI), 24.41 (0.41－111.78) μg/L in the baseline PSA level, 56.05 (15.97－216.52) ml in the prostate volume, and 7.51 (6－9) in the Gleason score. We analyzed the clinical data, perioperative parameters and outcomes of surgery, and compared them among the three groups of patients.

RESULTSOperations were completed successfully in all the 102 cases without transferring to open surgery. There were no statistically significant differences among the three groups of patients in age, BMI, baseline PSA level, prostate volume, Gleason score, or T stage, nor in the operation time, estimated intraoperative blood loss, blood transfusion rate, intestinal injury, positive incision margin rate, or urinary continence rate at 3 months after surgery.

CONCLUSIONSLaparoscopic radical prostatectomy at ≤2 weeks after 12-core prostate biopsy is safe and effective in the treatment of prostate cancer and does not affect the perioperative parameters and outcomes of surgery.

Aged ; Aged, 80 and over ; Biopsy ; Blood Loss, Surgical ; Body Mass Index ; Humans ; Laparoscopy ; Male ; Middle Aged ; Neoplasm Grading ; Operative Time ; Prostate ; pathology ; surgery ; Prostate-Specific Antigen ; Prostatectomy ; methods ; statistics & numerical data ; Prostatic Neoplasms ; pathology ; surgery ; Retrospective Studies ; Time Factors ; Treatment Outcome

Objective To investigate the independent risk factors and the prognosis of reintubation following surgeries under general anesthesia in post-anesthesia care unit (PACU). Methods 　We retrospectively analyzed the clinical data of 14 407 patients undergoing elective surgeries from October 2013 to October 2014 in the China-Japanese Friendship Hospital. Patients were divided into reintubation group and control group according to the application of reintubation (or not) in PACU. Multivariate Logistic analysis was performed for factors showing significant difference between these two groups to screen for risk factors and analyze the prognosis. Results 　Sixteen patients (0.11%) were reintubated in PACU.The Logistic regression analysis showed that the independent risk factors for reintubation were as following:preoperative chronic obstructive pulmonary disease (COPD)(OR=17.55,95%CI :3.08-59.84,P=0.001) or preoperative coronary artery disease (OR=5.98,95%CI :1.67-21.42,P=0.006),intraoperative blood loss greater than 12 ml·kg-1 (OR=27.83,95%CI :10.75-54.62,P <0.001),and thoracic surgery (OR=22.96,95%CI :12.66-48.19,P=0.004). Conclusion s　Preoperative COPD or coronary artery disease,intraoperative blood loss greater than 12 ml·kg-1,and thoracic surgery are the independent risk factors for postoperative PACU reintubation of patients undergoing surgeries with general anesthesia.Although the mortality rate is relative high,most patients have a good prognosis.
Anesthesia, General ; adverse effects ; Blood Loss, Surgical ; China ; Coronary Artery Disease ; complications ; Humans ; Intubation, Intratracheal ; statistics & numerical data ; Postoperative Period ; Prognosis ; Pulmonary Disease, Chronic Obstructive ; complications ; Retrospective Studies ; Risk Factors ; Thoracic Surgical Procedures

PURPOSE: Adequate hemostasis is important for postoperative outcomes of abdominal surgery. This study evaluated the hemostatic effects and accompanying histopathological changes of a novel oxidized regenerated cellulose, SurgiGuard®, during abdominal surgery. MATERIALS AND METHODS: Ten pigs underwent wedge resection of the spleen (1×1 cm) and liver (1.5×1.5 cm). The resected surface was covered with Surgicel® fabric or fibril type (Group A) or SurgiGuard® fabric or fibril type (Group B). Surgicel® and SurgiGuard® were randomized for attachment to the resected surface by fabric type (n=5) or fibril type (n=5). Blood loss was measured 5, 7, and 9 min after resection. Pigs were necropsied 6 weeks postoperatively to evaluate gross and histopathological changes. RESULTS: There was no significant difference in total blood loss between groups [spleen fabric: Group A vs. Group B, 4.38 g (2.74–6.43) vs. 3.41 g (2.46–4.65), p=0.436; spleen fibril: Group A vs. Group B, 3.44 g (2.82–6.07) vs. 3.60 g (2.03–6.09), p=0.971; liver fabric: Group A vs. Group B, 4.51 g (2.67–10.61) vs. 6.93 g (3.09–9.95), p=0.796; liver fibril: Group A vs. Group B, 3.32 g (2.50–8.78) vs. 3.70 g (2.32–5.84), p=0.971]. Histopathological analysis revealed no significant difference in toxicities related to Surgicel® or SurgiGuard® [inflammation, fibrosis, foreign bodies, and hemorrhage (spleen: p=0.333, 0.127, 0.751, and 1.000; liver: p=0.155, 0.751, 1.000, and 1.000, respectively)]. CONCLUSION: SurgiGuard® is as effective and non-toxic as Surgicel® in achieving hemostasis after porcine abdominal surgery.
Animals ; *Blood Loss, Surgical/statistics & numerical data ; Cellulose, Oxidized/*therapeutic use ; Hemostasis, Surgical/*methods ; Hemostatics/*therapeutic use ; Liver/*surgery ; Random Allocation ; Spleen/*surgery ; Swine

OBJECTIVETo systematically assess the safety and efficacy of hand-assisted laparoscopic distal gastrectomy (HALG) versus open distal gastrectomy (ODG) for gastric cancer.

METHODSChinese or English literature regarding comparison of HALG and ODG were collected by searching in databases (such as PubMed, Cochrane Library, CNKI, Wanfang database) between January 1996 and September 2016. The data of operative time, incision length, blood loss, number of harvested lymph nodes, time to flatus, hospital stay, postoperative complication morbidity and long-term outcomes were compared between the two procedures. Then funnel plot was used to evaluate publication bias and sensitivity analysis was used to evaluate the stability of the results. All these data analyses were performed using the Meta for or Meta package of R version 3.3.1.

RESULTSA total of 7 studies with 835 patients (323 cases in HALG group and 512 cases in ODG group) were included. Compared with ODG, HALG had a longer operative time (WMD=28.93 minutes, 95%CI=9.59 to 48.28, Z=2.93, P=0.000), a shorter incision length (WMD=-10.31 cm, 95%CI=-14.01 to -6.62, Z=-5.47, P=0.000), less blood loss (WMD=-140.08 ml, 95%CI=-215.07 to -65.09, Z=-3.66, P=0.000), faster gastrointestinal recovery (WMD=-1.23 days, 95%CI=-1.89 to -0.56, Z=-3.62, P=0.000), shorter postoperative hospital stay (WMD=-3.24 days, 95%CI=-5.47 to -1.02, Z=-2.85, P=0.000). In subgroup analysis, 3 studies published before 2013 vs. 4 studies published afterwards, the number of harvested lymph nodes (WMD=-0.78, 95%CI=-2.05 to 0.50, Z=-1.19, P=0.235) and postoperative complication morbidity (RR=1.02, 95%CI=0.43 to 2.44, Z=0.05, P=0.961) did not differ significantly between two groups. Compared with ODG, the RR(95%CI) of ileus of HALG was 0.43 (0.07 to 2.82), but the difference was not statistically significant (P=0.383). One study reported the 5-year overall survival rates of HALG and ODG were 81.0% vs 67.5%, and the tumor recurrence rates were 7.1% vs 22%, respectively, but the differences were not statistically significant(all P>0.05). Sensitivity analysis showed that the above results were stable. The funnel plots of the lymph nodes and postoperative complication morbidity did not present significant publication bias.

CONCLUSIONSHALG has the advantages of minimal invasiveness such as shorter incision length and quicker recovery. Furthermore, the short-term efficacy of HALG is similar to conventional open surgery. However, the long-term efficacy is lack of support from multicenter long-term follow-up results.

Blood Loss, Surgical ; statistics & numerical data ; Comparative Effectiveness Research ; Gastrectomy ; methods ; Hand-Assisted Laparoscopy ; adverse effects ; Humans ; Length of Stay ; statistics & numerical data ; Lymph Node Excision ; statistics & numerical data ; Neoplasm Recurrence, Local ; epidemiology ; Operative Time ; Postoperative Complications ; epidemiology ; Postoperative Period ; Recovery of Function ; Stomach Neoplasms ; mortality ; surgery ; Survival Rate ; Time ; Treatment Outcome

OBJECTIVETo investigate the feasibility and efficacy of clockwise modularized lymphadenectomy in laparoscopic gastrectomy for gastric cancer.

METHODSClinical data of 19 cases who underwent the laparoscopic clockwise modularized lymphadenectomy for gastric cancer (clockwise group) from July 2016 to September 2016 were analyzed retrospectively. The clockwise modularized lymphadenectomy included the fixed operative order, detailed procedure and requirement of lymphadenectomy, which mainly reflected in assisting the exposure of operative field and dissection of lymph nodes through suspending the liver and banding the greater omentum, as well as proposing the requirements and attentions for the dissections of each station of lymph nodes to facilitate the quality control of lymphadenectomy. The operative time, intraoperative complications, intraoperative estimate blood loss, number of total harvested lymph nodes, morbidity and postoperative recovery, were compared with the data of another 19 cases who received traditional lymphadenectomy from January 2016 to June 2016 (control group).

RESULTSThe baseline data were comparable between two groups. All the patients were performed successfully by laparoscopy without conversion and intraoperative complications. The operative time, intraoperative estimated blood loss and number of total harvested lymph node were (278.4±29.9) min, (91.1±41.6) ml and 38.2±15.1 in clockwise group, and were (296.7±30.3) min, (102.2±32.2) ml and 37.0±12.3 in control group without significant differences (all P>0.05). However, the mean number of retrieved No.11p lymph nodes was 2.2±1.8 in clockwise group, which was significantly higher than that in control group (0.8±1.0) (P=0.013). Four patients in each group suffered from pulmonary infections, who were cured by conservative therapies. There was no anastomotic leakage, intraperitoneal hemorrhage, intraperitoneal infection or intestinal obstruction in each group.

CONCLUSIONThe clockwise modularized lymphadenectomy can contribute to the facilitation of the retraction and exposure, decrease of the surgical duration and intraoperative blood loss, and radicalization of lymph node dissection, especially for the lymph nodes dissection around the celiac trunk.

Blood Loss, Surgical ; prevention & control ; statistics & numerical data ; Convalescence ; Gastrectomy ; methods ; Humans ; Intraoperative Complications ; epidemiology ; Laparoscopy ; methods ; Lymph Node Excision ; methods ; statistics & numerical data ; Lymph Nodes ; surgery ; Operative Time ; Retrospective Studies ; Stomach Neoplasms ; surgery ; Treatment Outcome

OBJECTIVETo compare clinically relevant postoperative complications after open, laparoscopic, and robotic gastrectomy for gastric cancer.

METHODSClinical data of patients with gastric cancer who underwent gastrectomy between January 1, 2014 and October 1, 2016 at Chinese People's Liberation Army General Hospital were analyzed retrospectively. All the patients were diagnosed by upper endoscopy and confirmed by biopsy without distant metastasis. They were confirmed with R0 resection by postoperative pathology. Patients with incomplete data were excluded. The complications among open group, laparoscopic group and robotic group were compared. The continuous variables were analyzed by one-way ANOVA, and categorical variables were analyzed by χtest or Fisher exact test.

RESULTSA total of 1 791 patients (1 320 males and 471 females) were included in the study, aged from 17 to 98 (59.0±11.6) years, comprising 922 open, 673 laparoscopic and 196 robotic gastrectomies. There were no significant differences among three groups in baseline data (gender, age, BMI, comorbidity, radiochemotherapy) and some of operative or postoperative data (blood transfusion, number of lymph node dissection, combined organ resection, resection site, N stage, postoperative hospital stay). The blood loss in laparoscopic and robotic groups was significantly lower than that in open group[(185.7±139.6) ml and (194.0±187.6) ml vs. (348.2±408.5) ml, F=59.924, P=0.000]. The postoperative complication occurred in 197 of 1 791(11.0%) patients. The Clavien-Dindo II(, III(a, III(b, IIII(a, and IIIII( complications were 5.5%, 4.0%, 1.2%, 0.1%, and 0.2% respectively. The anastomotic leakage (2.4%), intestinal obstruction(1.3%) and pulmonary infection(1.2%) were the three most common complications, followed by wound infection(0.8%), cardiovascular disease(0.7%), anastomotic bleeding (0.7%), delayed gastric emptying (0.6%), duodenal stump fistula(0.5%), intraperitoneal hemorrhage (0.5%), pancreatic fistula (0.3%), intra-abdominal infection(0.2%), chylous leakage (0.1%) and other complications(1.7%). There were no significant differences among three groups as the complication rates of open, laparoscopic and robotic gastrectomy were 10.6%(98/922), 10.8%(73/673) and 13.3%(26/196) respectively (χ=1.173, P=0.566). But anastomotic leakage occurred more common after laparoscopic and robotic gastrectomy compared to open gastrectomy [3.1%(21/673) and 5.1%(10/196) vs. 1.3%(12/922), χ=12.345, P=0.002]. The rate of cardiocerebral vascular diseases was higher in open group[1.3%(12/922) vs. 0.1%(1/673) and 0, χ=8.786, P=0.012]. And the rate of anastomotic bleeding was higher in robotic group [2.0%(4/196) vs. open 0.4%(4/922) and laparoscopic 0.6%(4/673), χ=6.365, P=0.041]. In view of Clavien-Dindo classification, III(a complications occurred more common in laparoscopic group [5.5%(37/673) vs. open 3.3%(30/922) and robotic 2.6%(5/196), χ=6.308, P=0.043] and III(b complications occurred more common in robotic group [3.1%(6/196) vs. open 1.1%(10/922) and laparoscopic 0.7%(5/673), χ=7.167, P=0.028].

CONCLUSIONSMorbidities of postoperative complications are comparable among open, laparoscopic and robotic gastrectomy for gastric cancer. However, in consideration of the high difficulty of anastomosis, the minimally invasive surgery should be performed by more experienced surgeons.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Anastomotic Leak ; epidemiology ; etiology ; Blood Loss, Surgical ; statistics & numerical data ; Cerebrovascular Disorders ; epidemiology ; etiology ; Chylous Ascites ; epidemiology ; etiology ; Comorbidity ; Comparative Effectiveness Research ; Duodenal Diseases ; epidemiology ; etiology ; Female ; Gastrectomy ; adverse effects ; methods ; Gastrointestinal Hemorrhage ; epidemiology ; etiology ; Gastroparesis ; epidemiology ; etiology ; Gastroscopy ; Hemoperitoneum ; epidemiology ; etiology ; Humans ; Intestinal Fistula ; epidemiology ; etiology ; Intraabdominal Infections ; epidemiology ; etiology ; Laparoscopy ; adverse effects ; Length of Stay ; Lymph Node Excision ; Male ; Middle Aged ; Postoperative Complications ; epidemiology ; etiology ; Postoperative Hemorrhage ; epidemiology ; etiology ; Postoperative Period ; Respiratory Tract Infections ; epidemiology ; etiology ; Retrospective Studies ; Risk Assessment ; Robotic Surgical Procedures ; adverse effects ; Stomach Neoplasms ; surgery ; Surgical Wound Infection ; epidemiology ; etiology

OBJECTIVETo evaluate the feasibility and safety of the delta-shaped anastomosis in laparoscopic distal gastrectomy and digestive tract reconstruction.

METHODSClinical data of 34 gastric cancer patients undergoing laparoscopic distal gastrectomy with the delta-shaped anastomosis for digestive tract reconstruction (delta-shaped group) and 83 gastric cancer patients undergoing laparoscopic distal gastrectomy with Billroth I( for digestive tract reconstruction (Billroth group) by same surgeon team from July 2013 to July 2015 at the Department of Digestive Surgery, Affiliated Tumor Hospital of Shanxi Medical University were retrospectively analyzed. Data of two groups were compared.

RESULTAge, gender, tumor stage were not significantly different between the two groups(all P>0.05). Operation time of the first 15 cases in delta-shaped group was longer than that in Billroth group [(254.7±35.4) min vs. (177.8±33.0) min, t=11.190, P=0.000], while after above 15 cases, the operation time of delta-shaped group was significantly shorter than that of Billroth group [(142.1±14.6) min vs. (177.8±33.0) min, t=-4.109, P=0.001]. Delta-shaped group had less blood loss during operation [(87.1±36.7) ml vs. (194.0±55.1) ml, t=-10.268, P=0.000], and shorter length of incision [(4.1±0.4) cm vs. (6.1±1.0) cm, t=-10.331, P=0.000] than Billroth group. Compared with Billroth group, delta-shaped group presented faster postoperative bowel function return [(2.8±0.6) d vs. (3.3±0.5) d, t=-3.755, P=0.000], earlier liquid food intake [(7.4±1.5) d vs. (8.1±1.7) d, t=-4.135, P=0.000], earlier ambulation [(4.0±1.6) d vs. (6.8±1.4) d, t=-7.197, P=0.000] and shorter postoperative hospital stay [(12.6±1.9) d vs.(13.6±2.0) d, t=-20.149, P=0.000]. Morbidity of postoperative complication was 5.9%(2/34) in delta-shaped group, including anastomotic fistula in 1 case and incision infection in 1 case, and 6.0%(5/83) in Billroth group, including anastomotic fistula, incision infection, anastomotic stricture and dumping syndrome, without significant difference(P>0.05). Difference value of total protein and albumin between pre-operation and post-operation, and average decreased value of total protein, albumin, body weight between pre-operation and postoperative 6-month were not significantly different between two groups(all P>0.05). As for patients with BMI > 25 kg/m, compared to Billroth group, delta-shaped group presented less blood loss during operation [(94.1±36.7) ml vs. (203.0±55.1) ml, t=-10.268, P=0.000], lower injective dosage of postoperative analgesics [(1.9±1.1) ampule vs.(3.3±2.0) ampule, t=-2.188, P=0.032], faster intestinal recovery [(2.9±0.7) d vs. (3.2±0.9) d, t=-3.755, P=0.009], shorter hospital stay [(10.5±1.2) d vs. (11.7±1.5) d, t=-2.026, P=0.004], and lower morbidity of postoperative complication [7.1%(1/14) vs. 13.6%(3/22), χ=4.066, P=0.031].

CONCLUSIONIn laparoscopic distal gastrectomy and digestive tract reconstruction, the delta-shaped anastomosis is safe and feasible, especially suitable for obese patients.

Anastomosis, Surgical ; adverse effects ; methods ; Blood Loss, Surgical ; statistics & numerical data ; Comparative Effectiveness Research ; Constriction, Pathologic ; epidemiology ; etiology ; Defecation ; Digestive System Fistula ; epidemiology ; etiology ; Drinking ; Dumping Syndrome ; epidemiology ; etiology ; Female ; Gastrectomy ; adverse effects ; methods ; Gastroenterostomy ; adverse effects ; methods ; Humans ; Laparoscopy ; adverse effects ; methods ; Length of Stay ; Male ; Operative Time ; Postoperative Complications ; epidemiology ; Postoperative Period ; Recovery of Function ; Retrospective Studies ; Stomach Neoplasms ; surgery ; Surgical Wound ; Surgical Wound Infection ; epidemiology ; Treatment Outcome

OBJECTIVETo summarize the perioperative and postoperative complications follow laparoscopic intersphincteric resection (LapISR) in the treatment of low rectal cancer and their management.

METHODSAn observational study was conducted in 73 consecutive patients who underwent LapISR for low rectal cancer between June 2011 and February 2016 in our hospital. The clinicopathological parameters, perioperative and postoperative complications, and clinical outcomes were collected from a prospectively maintained database. Perioperative and postoperative complications were defined as any complication occurring within or more than 3 months after the primary operation, respectively.

RESULTSForty-nine(67.1%) cases were male and 24(32.9%) were female with a median age of 61(25 to 79) years. The median distance from distal tumor margin to anal verge was 4.0(1.0 to 5.5) cm. The median operative time was 195 (120 to 360) min, median intra operative blood loss was 100 (20 to 300) ml, median number of harvested lymph nodes was 14(3 to 31) per case. All the patients underwent preventive terminal ileum loop stoma. No conversion or hospital mortality was presented. The R0 resection rate was 98.6% with totally negative distal resection margin. A total of 34 complication episodes were recorded in 21(28.8%) patients during perioperative period, and among which 20.6%(7/34) was grade III(-IIII( according to Dindo system. Anastomosis-associated morbidity (16.4%,12/73) was the most common after LapISR, including mucosa ischemia in 9 cases(12.3%), stricture in 7 cases (9.6%, 4 cases secondary to mucosa necrosis receiving anal dilation), grade A fistula in 3 cases (4.1%) receiving conservative treatment and necrosis in 1 case (1.4%) receiving permanent stoma. After a median follow up of 21(3 to 60) months, postoperative complications were recorded in 12 patients (16.4%) with 16 episodes, including anastomotic stenosis (8.2%), rectum segmental stricture (5.5%), ileus (2.7%), partial anastomotic dehiscence (1.4%), anastomotic fistula (1.4%), rectovaginal fistula (1.4%) and mucosal prolapse (1.4%). These patients received corresponding treatments, such as endoscopic transanal resection, anal dilation, enema, purgative, permanent stoma, etc. according to the lesions. Six patients (8.2%) required re-operation intervention due to postoperative complications.

CONCLUSIONAnastomosis-associated morbidity is the most common after LapISR in the treatment of low rectal cancer in perioperative and postoperative periods, which must be strictly managed with suitable methods.

Adult ; Aged ; Anal Canal ; surgery ; Anastomosis, Surgical ; adverse effects ; Blood Loss, Surgical ; statistics & numerical data ; Colectomy ; adverse effects ; Constriction, Pathologic ; etiology ; therapy ; Digestive System Surgical Procedures ; adverse effects ; Female ; Humans ; Ileostomy ; adverse effects ; Intestinal Mucosa ; pathology ; Ischemia ; etiology ; Laparoscopy ; adverse effects ; Lymph Node Excision ; statistics & numerical data ; Male ; Margins of Excision ; Middle Aged ; Necrosis ; etiology ; Operative Time ; Postoperative Complications ; etiology ; therapy ; Rectal Neoplasms ; complications ; surgery ; Rectovaginal Fistula ; etiology ; therapy ; Surgical Stomas ; Treatment Outcome