ObjectiveTo investigate the clinical effect and the incidence of postoperative complications of Milligan-Morgan hemorrhoids combined with reducing tension of alary incision in the treatment of annular mixed hemorrhoids.MethodsProspectively collected 120 patients with annular mixed hemorrhoids who received treatment from the Department of Colorectal Surgery of Bazhong Hospital of Traditional Chinese Medicinel during the April, 2016 to October, 2018. All of the 120 patients with annular mixed hemorrhoids were randomly divided into the experimental group and the control group, with 60 patients in each one group. Patients in the experimental group was treated with Milligan-Morgan hemorrhoids combined with reducing tension of alary incision, while patients in the control group with conventional Milligan-Morgan hemorrhoid.ResultsIn the experimental group, 49 cases were cured, 11 cases showed obvious effect; in the control group, 39 cases were cured, 20 cases showed obvious effect, and 1 case was effective. The curative effect in experimental groups was better than that of the control group (Z=–2.090, P=0.037), and the effective rates of these two group were both 100% in total. The mean healing time was (19±3) d (14–21 d) in the experimental group and (21±3) d (14–24 d) in the control group, respectively, which was better in the experimental group (Z=–13.636, P<0.001). Experimental group with lower score of wound pain, hemafecia, and anal margin edema, which were much better than control group on 1 d and 3 d after operation (P<0.05). There was no statistically significant differences on incidence of uroschesis and recurrence rate between the two groups (P>0.05).ConclusionsMilligan-Morgan hemorrhoids combined with reducing tension of alary incision in the treatment of annular mixed hemorrhoids has good clinical effect and deserves clinical application.
Objective To explore the operative safety of HIV-infected patients with colorectal cancer in different degrees of immunodeficiency. Methods A total of 56 patients, including 26 cases of HIV positive (HIV-positive group) and 28 cases of HIV negative (HIV-negative group), who underwent radical operation for colorectal cancer between January 2012 and December 2015, were enrolled in our study. We divided HIV-positive patients into three groups according to CD4+ T cells count in peripheral venous blood before 1 day (D0) of the surgery (HIV-positive Ⅰgroup with CD4+ T cells count >500/μL, HIV-positive Ⅱgroup with CD 4+ T cells count among 200–500/μL, and HIV-positive Ⅲ group with CD4+ T cells count <200/μL). Non-infective patients were enrolled in HIV-negative group. Leukocyte count, neutrophil percentage, lymphocyte percentage, CD 4+ T cells subsets count, and CD8+ T cells subsets count of the 4 groups in different time points were tested. In addition, we compared postoperative complications, carcinoembryonic antigen (CEA), and postoperative survival rate between the HIV-positive group and the HIV-negative group. Results In 56 cases, there were 26 cases of HIV-positive patients (including 10 cases of HIV-positive Ⅰ group, 8 cases of HIV-positive Ⅱ group and 10 cases of HIV-positive Ⅲ group). Variance results about repeated measurement data showed that, variation of leukocyte count, neutrophil percentage, lymphocyte percentage, and CD8+ T cells count among 4 groups after surgery had no statistical significance (P>0.05), in addition there was no significant on time effect and interactive effect of time and group (P>0.05). CD4+ T cells count in the 4 groups showed a trend from decline to rising with time going, and the time effect had statistical significance (P<0.05). The speed and amplitude of decline and recovery of CD4+ T cells count were different among groups, and the group effect had statistical significance (P<0.05). CEA showed a trend of decline after surgery in both HIV-positive group and HIV-negative group, and the time effect had statistical significance (P<0.05), but the group effect and interactive effect of time and group had no statistical significance (P>0.05). No statistically significant differences in amount of blood loss, duration of surgery, postoperative stay, nor complication rate (including incision infection, pulmonary infection, and opportunistic infections after surgery) were found between the HIV-positive group and the HIV-negative group (P>0.05). The overall survival situation of the HIV-positive group and the HIV-negative group had no statistical significance (P>0.05). Conclusions Radical operation for HIV-infected patients with colorectal cancer has an impact of " first inhibition and recovery” on cellular immunity over a period of time. Incidence of postoperative complications and survival rates are similar in HIV-positive patients and HIV-negative patients. In a word, it’s safe to have radical operation for colorectal cancer in HIV-positive patients under the proper perioperative treatment.
ObjectiveTo investigate the occurrence and treatment of postoperative complications after laparoscopic laparoscopic pylorus-preserving pancreaticoduodenectomy (LPPPD) or pancreaticoduodenectomy (LPD). MethodThe clinical data of 130 patients undergoing LPD from October 2010 to December 2015 in West China Hospital of Sichuan University were analyzed retrospectively. ResultsOf 130 patients, postoperative complications occurred in 55 cases, including 24 cases of pancreatic fistula, 14 cases of gastric emptying disorder, 3 cases of anastomotic bleeding, 6 cases of peritoneal infection, 1 case of bile leakage, 1 case of venous thrombosis, 1 case of chylous leakage, 5 cases of peritoneal effusion, without the occurrence of stress ulcer and incision complications. There were significant difference in the incidence of pancreatic fistula (P=0.025), gastric emptying disorder (P=0.034), anastomotic bleeding (P=0.020), and peritoneal infection (P=0.016) among prophase group, metaphase group, and the later stage group. ConclusionsThe most common complication after LPD is pancreatic fistula. With the improvement of surgical techniques and procedures, incidences of some postoperative complications decreases gradually.
ObjectiveTo analyze the current version of the West China Database from Colorectal Cancer (DACCA) and explore how the occupational background of colorectal cancer patients affects the complexity of surgical difficulty and postoperative complications. MethodsWhen using the updated version of DACCA data on May 28, 2023 for analysis, the data items concerned covered occupation, operative duration, anatomical difficulty, pelvic stenosis, abdominal obesity, adhesion in surgical area, abnormal mesenteric status, tissue or organ hypertrophy, intestinal quality in surgical area, postoperative complications in hospital, short-term postoperative complications and long-term postoperative complications. According to the “Occupational Classification Code of the People’s Republic of China”, the occupations of patients were divided into professional and technical personnel, staff, service personal, production personnel, manufacturing personnel and retirees according to different occupations. The operative difficulty and postoperative complications of 6 groups were analyzed. ResultsAccording to the screening conditions, 5 734 valid data rows were obtained from DACCA. The results of occupation analysis showed that there were significant difference in operative duration (H=11.609, P=0.041), anatomical difficulty (H=29.166, P<0.001), pelvic stenosis (H=16.412, P=0.006), abdominal obesity (H=44.622, P<0.001), adhesion in surgical area (H=23.695, P<0.001), abnormal mesenteric status (χ2=39.252, P=0.035), tissue or organ hypertrophy (χ2=58.284, P<0.001) and intestinal quality in surgical area (H=21.041, P=0.001) between different groups. There were no significant differences in the occurrence of complications in hospital, near and short-term and long-term after operation among different occupations (P>0.05). Further subgroup analysis showed that only the difference of fever (χ2=10.969, P=0.041) and intestinal obstruction (χ2=12.025, P=0.021) were statistically significant among different occupations. ConclusionThe occupation of patients may affect the difficulty of colon cancer surgery, and the occurrence of postoperative complications is nothing to do with the occupation of patients, but the occurrence of postoperative fever and postoperative intestinal obstruction is related to occupations, and the possible causes need to be further explored.
Objective To summarize and analyze the application value of triple stomach shaping technique in laparoscopic sleeve gastrectomy (LSG). Methods The clinical data of patients undergoing simple LSG with triple stomach shaping technique carried out by the General Surgery Obesity and Metabolic Diseases Center of Chengdu Third People’s Hospital from January to December 2021 were retrospectively collected, recording the operative time and the occurrence of recent complications such as postoperative nausea/vomiting, gastric leakage, bleeding, obstruction/torsion within 30 days after operation. Results A total of 966 patients were collected, including 294 males and 672 females. The age was 16–65 years, average age was (32.8±8.6) years. Body mass index was 27.5–47.2 kg/m2, average was (34.2±3.5) kg/m2. All operations were successfully completed without conversion to laparotomy. The operative time was 45–170 min, average was (100.2+33.4) minutes. Postoperative nausea/vomiting occurred in 484 cases (50.10%), bleeding in 2 cases (0.21%, intraperitoneal bleeding in 1 case, intragastric bleeding in 1 case), gastric leakage in 1 case (0.10%, grade B leakage), and no perioperative death occurred. Hospitalization time was 4–24 d, average was (7.55±2.47) d. Two patients (0.21%) were hospitalized again due to nausea and vomiting within 30 days after operation, they were relieved and discharged after conservative medical treatment. Conclusion Triple gastric shaping technology is more physiological, safe and suitable for promotion.
ObjectiveTo compare the postoperative complications following laparoscopic and open radical resection for rectal cancer. MethodsThe clinical data of 681 patients with rectal cancer from January 2011 to December 2014 in the Sixth Affiliated Hospital of Sun Yat-sen University were analyzed retrospectively, of whom 583 patients underwent laparoscopic surgery (laparoscopic group) and 98 patients underwent open surgery (open group). The complications were compared between the two groups. Results①There were no statistically significant differences in the gender, age, total protein, albumin, and body mass index between the two groups (P > 0.05). As compared with the open group, the proportions of previous abdominal operation, Dixon operation, and TNM stageⅡandⅢwere lower (P < 0.05), while the use of neoadjuvant chemotherapy was more common (P < 0.05), the distance of the tumor lower margin from the anal verge was shorter (P < 0.05) in the laparoscopic group.②No differences were seen in terms of anastomotic leakage, pulmonary infection, urinary retention, intestinal obstruction, wound infection, abdominal sepsis, urinary tract infection, stoma complications, poor incision healing, bleeding, intestinal hemorrhage, and deep vein thrombosis between the two groups (P > 0.05). ConclusionsThe development of postoperative complications in the laparoscopic group is similar to the open group, which are both available approach to the treatment of rectal cancer. But more randomized clinical trials are warranted to confirm which one is better.
ObjectiveTo analyze the risks and complications after operation of colorectal cancer in the current version of Database from Colorectal Cancer (DACCA).MethodsThe DACCA version selected for this data analysis was the updated version on July 28th, 2020. The data items included surgery reaction, body temperature, flatus, pain and mental status; preoperative complication, postoperative complication, short-term and long-term complication. The selected data items were statistically analyzed.ResultsThe total number of medical records (data rows) that met the criteria was 6 422, including 4 185 (65.2%) valid data on surgery reaction, 3 833 (59.7%) valid data on body temperature, 3 835 (59.7%) valid data on flatus, 3 597 (56.0%) valid data on pain, 3 551 (55.3%) valid data on mental status, 6 422 (100%) valid data on preoperative complications, postoperative complications, short-term complications and long-term complications. In the surgical response, 1 517 (36.2%) lines of data showed “normal” structure were the most. Among the days with elevated body temperature, the number of 0-day data lines with the structure of “body temperature >37.5 ℃” was the highest, with 1 980 (51.7%). In postoperative flatus, there were 1 675 (43.7%) data lines with the structure showing “3 days”. The largest number of rows (2 755, 76.6%) showed a structure that was “not obvious” in the pain scale. The mental status showed the highest number of “better” rows (2 976, 83.8%). There were 50 preoperative complications (0.8%). And 595 postoperative complications (9.3%), including anastomotic leakage (80, 13.4%), inflammatory ileus (62, 10.4%), pulmonary infection (57, 9.6%), and anastomotic bleeding (56, 9.4%), etc. There were 6 169 (96.1%) without short-term complication in structural form. There were 6 283 (97.8%) without long-term complications.ConclusionsThe changes in complications shown in the real world data from DACCA suggest that the focus of postoperative risks must be changed with the over the follow-up time. As for the complication evaluation system, it is necessary to establish a complete evaluation system combining the corresponding types and risks, to carry out valuable complication researches.
ObjectiveTo compare the outcomes of laparoscopic appendectomy (LA) and open appendectomy (OA) for the acute appendicitis patients based on our extensive experiences. MethodsThe data of all the acute appendicitis patients who underwent appendectomy from January 2013 to December 2014 in our department were retrospectively reviewed. A total of 201 patients were enrolled and divided into LA group (n=102) and OA group (n=99). The relevant clinical indexes during and after operation of two groups were compared. ResultsThere were no significant difference in age, gender, and underlying disease between LA and OA patients (P > 0.05). And the abdominal cavity infection rate, abdominal drainage rate and 30-day readmission rate were also similar (P > 0.05). But LA group had less operative time, lower infection operative wound rate, less intestinal function recovery time, shorter inhospital days and higher hospital expenses than OA group (P < 0. 05). In addition, perforated appendix and LA could increase the rate of abdominal drainage[OR=2.710, 95% CI(1.129, 6.507), P=0.026]. ConclusionsBoth LA and OA are safe and effective methods for the treatment of acute appendicitis. But LA has several advantages over OA on less operative time and postoperative complications, earlier recovery, and shorter inhospital days. While LA have higher hospital cost than OA, it still should be considered as a prefer way to cure acute appendicitis. LA is a independent risk factor of abdominal drainage.
Objective To investigate the clinical characteristics and risk factors for perioperative lung surgery patients with SARS‐CoV‐2 Omicron variant infection. Methods The clinical data of patients who underwent lung surgery at the Department of Thoracic Surgery, Renmin Hospital of Wuhan University from December 1, 2022 to January 9, 2023 were retrospectively analyzed. The patients were divided into an infection group and a non-infection group according to whether they were infected with SARS-CoV-2. And the clinical data of two groups were collected and compared. Multiple linear regression analysis was used to explore the risk factors affecting the time of hospitalization. Results A total of 70 patients were enrolled in this study, including 36 (51.4%) males and 34 (48.6%) females at a median age of 61.0 (49.0, 66.8) years. There were 28 patients in the infection group and 42 patients in the non-infection group. The proportion of preoperative abnormal coagulation function and the risk of postoperative pulmonary infection in perioperative patients infected with SARS-CoV-2 were higher than those in the non-infection group (P<0.05). Subgroup analysis found that patients with preoperative SARS-CoV-2 infection were more likely to have pulmonary infection after surgery, but did not prolong the time of hospitalization or increase the risk of severe disease rate. The patients with postoperative SARS-CoV-2 infection had worse clinical prognosis, including longer time of hospitalization (P=0.004), higher ICU admission rate (P=0.000), higher lung infection rate (P=0.003) and respiratory failure rate (P=0.000). Multiple linear regression analysis showed that gender and extent of surgery were independent risk factors for prolonged hospitalization time. Conclusion Preoperative infection with SARS-CoV-2 Omicron variant will increase the risk of pulmonary infection, but it will not affect the clinical prognosis. However, postoperative infection with SARS-CoV-2 Omicron variant will still prolong the time of hospitalization, increase the ICU rate, and the risk of pulmonary complications.
ObjectiveTo evaluate the predictive value of C-reactive protein/albumin ratio (CAR) for postoperative complications of pancreaticoduodenectomy (PD).MethodsThe clinical data of 134 patients with pancreaticoduodenectomy (PD) in the Department of Pancreatic Surgery of The First Affiliated Hospital of Xinjiang Medical University from 2015 to 2018 were retrospectively collected, including general conditions and postoperative complications. The predictive value of CAR was calculated.ResultsOf the 134 patients, 38 patients suffered from postoperative pancreatic fistula (POPF), 32 patients suffered from abdominal infection, 5 patients suffered from biliary fistula, 63 patients suffered from delayed gastric emptying (DGE), 13 patients suffered from post pancreatectomy hemorrhage (PPH), 8 patients suffered from wound infection, and 1 patient suffered from chyle leakage. There was no significant difference in general conditions such as gender, age, BMI, American Society of Anesthesiologists (ASA) score, tumor nature, tumor diameter, operative time, intraoperative blood loss, diabetes history, jaundice history, and drinking history (P>0.05), but the hospital stay in the complication group was longer than that of the non-complication group (P<0.05). The value of CAR in the pancreatic fistula and abdominal infection group were significantly higher than those in the non-complication group at 1 d, 3 d and 5 d (exclude 1 day after surgery on POPF), the difference was statistically significant (P<0.05). On the 3rd day after surgery, the sensitivity of CAR predicting POPF was 79.95%, the specificity was 86.46%; the sensitivity of predicting abdominal infection was 75.00%, the specificity was 81.37%, and the result was better than using procalcitonin (PCT) alone, but similar with C-reactive protein (CRP) alone or CRP+PCT.ConclusionPostoperative CAR can better predict POPF and abdominal infection after PD, and the effect is better than PCT alone.