Objective To observe the clinical effect of enhanced recovery after surgery (ERAS) in elderly patients with right colon cancer. MethodsA total of 90 elderly patients who were diagnosed as right colon cancer and underwent radical resection of right colon cancer in the Department of Gastrointestinal Surgery of the Affiliated Hospital of Qingdao University from April 2018 to October 2018 were enrolled prospectively. These patients were randomly divided into two groups: ERAS group (n=44) receiving ERAS during perioperative period and control group (n=46) undergoing conventional surgical treatment. To compare the occurrence of postoperative complications, the recovery of gastrointestinal function, and the changes of serum inflammatory factors between the two groups before and after operation. Results① There was no significant difference in the incidence of total postoperative complications and the incidence of complications (including anastomotic leakage, incision infection, postoperative bleeding, intestinal obstruction, cardiovascular complications, pulmonary infection, and urethral infection） between the ERAS group and the control group (P>0.05). ② The first anal exhaust time, postoperative fever time, postoperative hospitalization time, quality of life score, and hospitalization cost of the ERAS group were better than those of the control group (P<0.05). ③ There were no significant difference in serum IL-6, TNF-α, and CRP levels between the two groups before operation (P>0.05), but on the 1st and 3rd day after operation, the three indexes of the control group were higher than those of the ERAS group (P<0.05). ConclusionThe application of the idea of ERAS in the elderly patients with right colon cancer can promote the recovery of gastrointestinal function, shorten the hospitalization time, and improve the clinical outcome.
Objective To analyze the efficacy of off-pump coronary artery bypass grafting (OPCABG) in elderly patients with coronary artery disease complicated with moderate ischemic mitral regurgitation. Methods The clinical data of patients aged≥70 years with coronary artery disease complicated with moderate mitral regurgitation, and undergoing OPCABG from January 2009 to January 2020 in Beijing Anzhen Hospital were retrospectively analyzed. The echocardiographic indicators of the patients were compared preoperatively, postoperatively before discharge and during the follow-up. Results Finally 239 patients were enrolled. There were 136 males and 103 females, aged 74.1±3.2 years. Before postoperative discharge, 49 (20.5%) patients had no mitral regurgitation, 144 (60.3%) mild regurgitation, 46 (19.2%) moderate regurgitation, and 0 severe regurgitation. The area of mitral regurgitation was significantlyimproved (2.5±1.8 cm2 vs. 5.6±1.0 cm2, P<0.001). There were 10 (4.2%) patients of hospital death, 23 (9.6%) of low cardiac output, 3 (1.3%) of myocardial infarction, and 8 (3.3%) of nervous system injury after operation. As a result, 208 (90.8%) patients were followed up and the mean follow-up time was 3.4 years (range 1-9 years). The cumulative survival rates at postoperative 2, 4, 6, and 8 years were 95.8%, 88.0%, 78.4%, and 73.1%, respectively. Postoperative follow-up showed significant improvements compared with those before surgery in the area of mitral regurgitation, left ventricular ejection fraction, left ventricular end-diastolic and left ventricular end-systolic diameters (all P＜0.05). Duirng the follow-up, the major adverse cardiac and cerebrovascular events were all cause death in 22 (10.6%) patients, including cardiac death in 17 (8.2%) patients, myocardial infarction in 7 (3.4%) patients, heart failure in 24 (11.5%) patients, cerebrovascular events in 11 (5.3%) patients, re-hospitalization due to heart disease in 23 (11.1%) patients, and none of the patients with myocardial infarction were revascularized. Conclusion The mid- and long-term outcomes of OPCABG in the treatment for elderly patients with coronary artery disease complicated with moderate ischemic mitral regurgitation is good.
Objective To explore the correlations between nutritional markers and pressure injury (PI) in elderly patients with chronic obstructive pulmonary disease (COPD). Methods Retrospective analysis was conducted on elderly patients with COPD and PI who were admitted to the geriatric department of West China Hospital of Sichuan University or Dujiangyan People’s Hospital between January 2020 and December 2021. The blood biochemical indicators mainly including nutritional markers were collected, and their correlations with PI risk factor index Braden score and PI severity index PI stage were analyzed. Results A total of 293 patients with COPD and PI were included. Among the five Braden score groups, the differences in the levels of albumin and prealbumin were statistically significant (P<0.05), and the Braden score was positively correlated with albumin (rs=0.241, P<0.001), prealbumin (rs=0.179, P=0.002), and hemoglobin (rs=0.199, P=0.001). Among the six PI stage groups, the differences in the levels of albumin, globulin, red blood cell count, serum sodium, blood chloride and C-reactive protein were statistically significant (P<0.05), and the PI stage was negatively correlated with albumin (rs=−0.192, P=0.001), and positively correlated with serum sodium (rs=0.139, P<0.001), blood chloride (rs=0.184, P<0.001), and C-reactive protein (rs=0.177, P=0.020). Conclusion When PI risk assessment and severity assessment are performed on elderly COPD patients, it is necessary to pay more attention to nutritional markers and assess whether the patients are at risk of protein malnutrition, which will help to improve the accuracy of PI risk assessment and severity prediction, and effectively improve the efficacy of PI prevention and treatment.
Objective To compare the effectiveness of internal fixation, hemiarthroplasty, and total hip arthroplasty in the treatment of displaced femoral neck fractures in elderly patients so as to provide the evidence for the selection of therapeutic methods. Methods Between May 2005 and April 2008, 108 elderly patients with displaced femoral neck fractures were treated by internal fixation with compression screw (IF group, n=31), hemiarthroplasty (HA group, n=37), and total hiparthroplasty (THA group, n=40). In IF group, there were 8 males and 23 females with an average age of 73 years (range, 65-80 years); fractures were caused by tumbl ing (25 cases) and traffic accident (6 cases), including 17 cases of Garden type III and 14 cases of Garden type IV; and the time from injury to operation ranged from 8 hours to 13 days with an average of 4.2 days. In HA group, there were 10 males and 27 females with an average age of 74 years (range, 65-80 years); fractures were caused by tumbl ing (29 cases) and traffic accident (8 cases), including 21 cases of Garden type III and 16 cases of Garden type IV; and the time from injury to operation ranged from 1 to 14 days with an average of 4.4 days. In THA group, there were 11 males and 29 females with an average age of 73 years (range, 66-80 years); fractures were caused by tumbl ing (32 cases) and traffic accident (8 cases), including 23 cases of Garden type III and 17 cases of Garden type IV; and the time from injury to operation ranged from 2 to 14 days with an average of 5.6 days. There was no significant difference in general data among 3 groups (P gt; 0.05). Results There were significant differences in operation time and blood loss among 3 groups (P lt; 0.05), and IF group was less than other 2 groups. All patients were followed up 1 year and 4 months to 2 years and 3 months with an average of 1 year and 8 months. In IF group, HA group, and THA group, the rates of early postoperative compl ications were 19.4% (6/31), 8.1% (3/37), and 7.5% (3/40), respectively; the rates of late postoperative compl ications were 29.0% (9/31), 13.5% (5/37), and 7.5% (3/40), respectively; and the reoperation rates were 29.0% (9/31), 10.8% (4/37), and 5.0% (2/40), respectively. The rates of the early postoperative compl ication, late postoperative compl ication, and reoperation rate were significantly higher in IF group than in HA group and THA group (P lt; 0.05), but there was no significant difference between HA group and THA group (P gt; 0.05). The mortal ity rates were 16.1% (5/31), 13.5% (5/37), and 15.0% (6/40) in IF group, HA group, and THA group, respectively; showing no significant difference (P gt; 0.05). According to Harris hip score, the excellent and good rates were 65.4% (17/26), 81.3% (26/32), and 85.3% (29/34) in IF group, HA group, and THA group, respectively; showing significant differences among 3 groups (P lt; 0.05). Conclusion According to patient’s age, l ife expectancy, and general conditions, THA is a reasonable choice for the patients aged 65-80 years with displaced femoral neck fracture.
Objective To investigate the effect of virtual reality (VR) sham feeding on gastrointestinal function in elderly patients with hip fracture. Methods Elderly patients with hip fracture admitted to Trauma Center, West China Hospital, Sichuan University between June and December 2024 who met the case selection criteria were selected. Patients who were willing to complete the postoperative VR operation were assigned to the experimental group (VR group), and the other patients were assigned to the control group by 1∶1 manual interval matching according to sex, age (±5 years), and body mass index (±2 kg/m2). The control group received fasting and nutrition management strategy during perioperative period of accelerated rehabilitation. In the VR group, VR sham feeding intervention was performed on the basis of the control group. The time of first postoperative exhaust and defecation, postoperative gastrointestinal symptoms, postoperative nutrition (hemoglobin, serum albumin) and inflammatory indicators (white blood cell count, erythrocyte sedimentation rate, C-reactive protein, interleukin-6), postoperative appetite and postoperative complications (bleeding, fever, delirium, aspiration, vertigo) were compared between the two groups. Results A total of 70 patients were enrolled, with 35 in each group. There were statistically significant differences (P<0.05) between the VR group and the control group in the time of postoperative first exhaust [(9.17±4.81) vs. (13.66±5.97) h], time of postoperative first defecation [(49.00±28.61) vs. (66.83±29.93) h], degree of abdominal distension 3 d after surgery (grade 0/1/2: 26/7/2 vs. 16/12/7 cases), appetite score 1 d after surgery (62.86±12.85 vs. 54.71±11.50), appetite score 3 d after surgery (76.29±9.95 vs. 62.43±8.86), albumin level 3 d after surgery [(33.18±3.41) vs. (31.40±3.07) g/L], and hospitalization days [(7.97±1.38) vs. (9.06±2.43) d], while there was no statistically significant difference in other indicators (P>0.05). Conclusions The incidence of postoperative gastrointestinal dysfunction is high in elderly patients with hip fracture. VR sham feeding can promote the early recovery of gastrointestinal function, alleviate postoperative abdominal distension, significantly improve postoperative appetite, and increase albumin level after surgery.
Objective To explore clinical effect of primary suture following laparoscopic common bile duct exploration (LCBDE) in treatment of patients aged over 70 years old with common bile duct (CBD) stones. Methods The clinical data of 62 patients aged over 70 years old with CBD stones underwent the LCBDE from January 2013 to December 2016 were retrospectively analyzed. Among them, 30 patients underwent the T tube drainage (T tube drainage group) and 32 patients underwent the primary suture (primary suture group) following the LCBDE. The intraoperative and postoperative statuses of these two groups were compared. Results There were no significant differences in the gender, age, body mass index, preoperative comorbidities and ASA classification, number and maximum diameter of CBD stone, and diameter of CBD between the two groups (P>0.05). There were no significant differences in the operative time, hospitalization cost, rates of total postoperative complications and readmission between the two groups (P>0.05). Compared with the T tube drainage group, the amount of intraoperative bleeding was less (P<0.05) and the postoperative hospital stay was shorter (P<0.05) in the primary suture group. Conclusion Primary suture is safe and feasible following LCBDE for patients aged over 70 years old with CBD stones in case of strict indications and proficiency intraoperation and it is more beneficial to recovery of patient.
ObjectiveTo evaluate the safety and efficacy of mitral valve surgery and cryoablation in elderly patients with mitral valve disease and persistent or long-term persistent atrial fibrillation.MethodsFrom May 2014 to July 2018, 144 patients with mitral valve diseases combined with persistent or long-term persistent atrial fibrillation in the Department of Cardiothoracic Surgery, General Hospital of Northern Theater Command were selected. Among them, there were 69 patients in a non-elderly group (<60 years) including 18 males and 51 females aged 52.07±5.56 years, and 75 patients in an elderly group (≥60 years) including 32 males and 43 females aged 65.23±4.29 years. A propensity-score matching (PSM) study was conducted to eliminate confounding factors. Both groups underwent mitral valve surgery and cryoablation at the same time. A 2-year follow-up was conducted after discharge from the hospital, and the perioperative and postoperative efficacy indexes were compared between the two groups.ResultsAfter PSM analysis, there were 56 patients in each group. The sinus rhythm conversion rate of the two groups at each follow-up time point was above 85%, and the cardiac function was graded asⅠorⅡ, which was significantly improved compared with that before the surgery, but there was no statistical difference between the two groups (P>0.05). Among the perioperative indicators of the two groups, the elderly group had more coronary artery bypass graft surgeries and longer postoperative ICU stay time compared with the non-elderly group (P<0.05), and the differences in other indicators were not statistically different (P>0.05).ConclusionThe mitral valve surgery and cryoablation in elderly patients with mitral valve diseases combined with persistent or long-term persistent atrial fibrillation are safe, and the short-term outcome is satisfactory.
ObjectiveTo investigate perioperative safety of laparoscopic pancreaticoduodenectomy (LPD) in elderly patients (age ≥70 years old).MethodsThe retrospective cohort study was conducted. The clinicopathologic data of the patients underwent LPD and open pancreaticoduodenectomy (OPD) in the Affiliated Hospital of North Sichuan Medical College from January 2016 to December 2019 were collected. The patients who met the inclusion and exclusion criteria were divided into LPD with aged ≥70 years old group (group A), OPD with aged ≥70 years old group (group B), and LPD with aged <70 years old group (group C). The baseline data, intraoperative situations, and postoperative situations were compared between the group A and group B, and between the group A and group C, respectively.Results① There were no statistic differences in the age, gender, body mass index, hemoglobin, albumin, and total bilirubin, American Society of Anesthesiologists (ASA) grade, and comorbidity index before operation between the group A and group B (P>0.05). However, there were statistic differences in the hemoglobin, albumin, ASA grade, and comorbidity index before operation between the group A and group C (P<0.05). ② There were no significant differences in the operation time between the group A and group B (P>0.05), but the intraoperative blood loss of the group A was significantly less than the group B (P<0.05). The operation time, intraoperative blood loss, and conversion rate had no significant differences between the group A and group C (P>0.05). ③ There were no significant differences in the pathological pattern, tumor size, R0 resection rate, reoperative rate, and postoperative 90 d mortality between the group A and group B, and between the group A and group C, respectively. For the elderly patients, cases in the ICU, overall complications, specific complications (except for delayed gastric emptying) and Clavien-Dindo classification of complication after operation had no significant differences between the group A and group B (P>0.05), but there were more harvesting lymph nodes, lower postoperative pain score, shorter postoperative hospital stay, and less delayed gastric emptying cases in the group A than the group B (P<0.05). For the patients accepted LPD, there were no significant differences in the harvesting lymph nodes, postoperative pain score, postoperative hospital stay, and specific complications (except for pulmonary infection rate) between the group A and the group C (P>0.05), but the postoperative cases in the ICU were more, pulmonary infection rate was higher, overall complications rate and the ratio of Clavien-Dindo Ⅲ–Ⅳ classification of complication were higher in the group A as compared with the group C (P<0.05). ConclusionCompared with OPD, LPD might have some advantages in blood loss, harvesting lymph nodes, and recovery after surgery, even though perioperative safety of LPD in elderly patients is inferior to younger patients.
ObjectiveTo investigate the clinical effect and prognosis of laparoscopic complete mesocolic resection (CME) in the treatment of elderly patients with stage Ⅲ right colon cancer.MethodsClinical data of 280 elderly patients (aged 60 years or older) who underwent stage Ⅲ right hemicolectomy in the First Hospital of Lanzhou University from 2010 to 2015 were collected. Among them, 160 patients underwent laparoscopic CME treatment were set as the observation group, and 120 patients underwent conventional laparotomy were set as the control group. The mean operative time, intraoperative blood loss, postoperative first anal exhaust time, number of lymph nodes dissection, number of positive lymph nodes, length of hospital stay and postoperative complications were compared between the two groups. The postoperative local recurrence rate, distant metastasis rate, 3-year cumulative survival rate and postoperative recurrence risk factors were analyzed.ResultsThere were no statistically significant differences between the observation group and the control group in operative time, number of lymph node dissection, number of positive lymph nodes and postoperative distant metastasis rate (P>0.05). The amount of intraoperative blood loss, postoperative anal first exhaust time, days of hospitalization, and postoperative recurrence rate in the observation group were less or shorter or lower than those in the control group, with statistically significant differences (P<0.05). The 3-year survival rate in the observation group was higher than that in the control group (log-rank χ2 =11.865, P=0.001), and the disease free survival in the observation group was also higher than that in the control group (log-rank χ2=7.567, P=0.006). Logistic regression was used to analyze the cases of postoperative recurrence in the two groups, and it was found that the degree of tumor differentiation, vascular invasion and lymph node metastasis were independent risk factors for postoperative tumor recurrence.ConclusionLaparoscopic CME in the treatment of elderly patients with stage Ⅲ right colon cancer is effective, it is safe and feasible, which can effectively prolong the survival time of patients.
ObjectiveTo investigate the effect of omega-3 polyunsaturated fatty acids on delirium in elderly patients after taking gastric cancer surgery.MethodsA prospective study was conducted. Elderly patients with gastric cancer undergoing radical gastrectomy in West China Hospital of Sichuan University from June 2015 to June 2018 were divided into experimental group and control group for the purpose of research. All patients were operated by the same group of surgeons and anesthesiologists. Patients in the experimental group received intravenous infusion of 10% fish fat emulsion (Ewing) 100 mL daily from the first day after operation extra to routine treatment; patients in the control group received routine treatment after operation. The postoperative delirium, inflammation, complications, hospital stay, andre-admission on 30 days were compared between the two groups.ResultsA total of 205 patients were under research. The results were as follows. ① There were 47 delirium patients in the control group and 22 delirium patients in the experimental group. The difference between the two groups was statistically significant (P<0.001). There were 32 cases and 19 cases discovered with delirium in the control group and the experimental group during 1-3 days after operation; there were 19 cases and 6 cases were detected with delirium in the control group and the experimental group during 4-7 days after operation, respectively. The difference was considered statistically significant (P<0.05). ② Inflammation indexes of the experimental group were significantly lower than those of the control group on the 3rd and 7th day after operation, including count of WBC, C-reactive protein, interleukin-6, tumor necrosis factor-α, and platelet crit, and the difference were statistically significant (P<0.05). ③ Postoperative fever occurred in 46 patients in the experimental group, while 71 patients in the control group. The difference was statistically significant (P<0.01). ④ There were 2 cases of incision liquefaction in the control group and 1 case of mild chylous leakage in the experimental group. There was no significant difference in incision liquefaction rate and chylous leakage rate between the two groups (P>0.05). ⑤ The average hospitalization time of the experimental group was shorter than that of the control group ［(8±1) d vs. (9±2) d］. The difference was considered statistically significant (P<0.01).Conclusionω-3 polyunsaturated fatty acids can reduce postoperative delirium and improve short-term prognosis in elderly patients with gastric cancer by controlling inflammation and stress response.