Objective To investigate the clinical effect of non inflatable endoscope assisted lateral cervical lymph node dissection in elderly patients with thyroid cancer. Methods The clinical data of 61 patients with lateral cervical lymphadenectomy assisted by non inflatable endoscope from January 2016 to December 2020 were retrospectively summarized. There were 48 females and 13 males with an average age of (71±6.5) years (range, 65–82 years). The operative time, intraoperative blood loss, cases of accessory nerve injury, cases of phrenic nerve injury, total number of lateral neck dissection lymph nodes, postoperative lymphatic leakage, postoperative drainage volume and hospital stay were counted. Neck ultrasonography and thyroglobulin levels were measured during follow-up to assess recurrence. Results All patients successfully completed the non inflatable endoscopic assisted lateral cervical lymph node dissection, the operative time was 51–117 min, the average was (92±22.1) min, the intraoperative blood loss was about 80–150 mL, the average was (120±17.1) mL, the postoperative drainage was 190–670 mL, the average was (332±167.1) mL, the postoperative hospital stay was 5–13 d, the average was (9±2.3) d, the total number of lymph nodes was 11–23, the average was (16±4.7). There were 11 cases of hypoparathyroidism, 5 cases of temporary recurrent laryngeal nerve injury, 3 cases of accessory nerve injury and no case of phrenic nerve injury. One patient had local redness and swelling after removing the drainage tube. Lymphatic leakage occurred in 3 cases. There was no recurrence during the follow-up period. Conclusion Non inflatable endoscope assisted lateral neck lymph node dissection provides technical support for elderly patients with thyroid cancer, and the effect is exact, and the short and medium-term follow-up results are satisfactory.
ObjectiveTo explore the influence of sentinel lymph node (SLN) status on the prognosis of elderly breast cancer patients ≥70 years old, and to screen patients who may be exempted from sentinel lymph node biopsy (SLNB), so as to guide clinical individualized treatment for such patients. MethodsA retrospective analysis was made on 270 breast cancer patients aged ≥70 years old who underwent SLNB in the Affiliated Hospital of Southwest Medical University from 2012 to 2021. The clinicopathological characteristics of the total cases were compared according to the status of SLN. Kaplan-Meier method was used to draw the survival curve, and the influence of SLN status on the overall survival (OS) time, local recurrence (LR) and distant metastasis (DM) of patients were analyzed, and used log-rank to compare between groups. At the same time, the patients with hormone receptor (HR) positive were analyzed by subgroup. The differences between groups were compared by single factor χ2 test, and multivariate Cox regression model was used to analyze and determine the factors affecting OS, LR and DM of patients. ResultsThe age of 270 patients ranged from 70 to 95 years, with a median age of 74 years. One hundred and sixty-nine (62.6%) patients’ tumor were T2 stage. Invasive ductal carcinoma accounted for 83.0%, histological gradeⅡ accounted for 74.4%, estrogen receptor positive accounted for 78.1%, progesterone receptor positive accounted for 71.9%, and human epidermal growth factor receptor 2 negative accounted for 83.3%. The number of SLNs obtained by SLNB were 1-9, and the median was 3. SLN was negative in 202 cases (74.8%) and positive in 68 cases (25.2%). Thirty-five patients (13.0%) received axillary lymph node dissection. There was no significant difference in LR between the SLN positive group and the SLN negative group (P>0.05), but the SLN negative group had fewer occurrences of DM (P=0.001) and longer OS time (P=0.009) compared to the SLN positive group. The results of univariate and multivariate analysis suggest that the older the patient, the shorter the OS time and the greater the risk of DM. Analysis of HR positive subgroups showed that SLN status did not affect patient survival and prognosis, but age was still associated with poor OS time and DM. ConclusionsFor patients with invasive ductal carcinoma of breast in T1-T2 stage, HR positive, clinical axillary lymph nodes negative, and age ≥70 years old, SLNB may be exempted. According to the patient’s performance or tumor biological characteristics, patients who need systemic adjuvant chemotherapy may still consider SLNB.
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.
Objective To investigate the effectiveness of recombinant human erythropoietin (rHuEPO) combined with iron in treatment of anemia in elderly patients with intertrochanteric fractures during perioperative period. Methods A clinical data of 71 patients with intertrochanteric fractures met the inclusion criteria between April 2016 and October 2017 was retrospectively analyzed. All patients were treated with closed reduction and proximal femoral intramedullary nail fixation. Thirty-one patients were treated with rHuEPO and iron before operation as trial group, and 40 patients were not treated with rHuEPO and iron as control group. There was no significant difference in gender, age, body mass index, cause of injury, fracture side and classification, American Society of Anesthesiologists (ASA) classification, combined medical diseases, time from fracture to admission, preoperative hospital stay, and operation time between the two groups (P>0.05).The hemoglobin levels before operation and at 1, 3, and 7 days after operation, number of blood transfusion, blood transfusion rate, blood transfusion volume, postoperative hospital stay, complications were recorded and compared. Results After operation, 8 patients (25.8%) in trial group and 22 patients (55.0%) in control group received blood transfusion; the blood transfusion volume was (1.96±0.85) units in trial group and (3.19±1.61) units in control group. There were significant differences in blood transfusion rate and volume between the two groups (P<0.05). There was no significant difference in preoperative hemoglobin level between the two groups (P>0.05). The postoperative hemoglobin level was higher in trial group than in control group, and the difference between the two groups was significant at 7 days (P<0.05). The postoperative hospital stay was (6.16±3.97) days in trial group and (9.25±4.47) days in control group, showing significant difference between the two groups (P<0.05). There were 8 patients (25.8%) with pulmonary infection in trial group and 14 (35.0%) in control group after operation; 6 patients (19.4%) with deep venous thrombosis in trial group and 8 (20.0%) in control group. There was no significant difference in the incidences of complications between the two groups (P>0.05). All patients were discharged from hospital normally, and no one died during hospitalization. Conclusion The application of rHuEPO combined with iron before operation in elderly patients with intertrochanteric fractures can rapidly increase the hemoglobin level after operation, shorten the hospital stay, and do not increase the risk of deep venous thrombosis after operation.
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 effects of different ventilation modes on postoperative pulmonary complications in elderly patients undergoing abdominal surgery. Methods The patients who underwent upper abdominal surgery under general anesthesia in Chengdu Office Hospital of the People’s Government of Tibet Autonomous Region between February 2020 and February 2021 were selected. Patients were randomly divided into volume controlled ventilation (VCV) group, pressure controlled ventilation (PCV) group, and pressure controlled ventilation-volume guarantee (PCV-VG) group according to the random number table method. All the three groups adopted the internationally recognized lung protective ventilation strategy. The transcutaneous arterial oxygen saturation and respiratory mechanics indicators of three different time periods, as well as pulmonary symptoms and signs and laboratory imaging examinations 7 days after surgery were recorded. The incidence of postoperative pulmonary complications in the three groups of patients were evaluated using the Melbourne Group Scale Version 2. Results A total of 120 patients were included, with 40 in each group. There was no statistically significant difference in the general situation of the three groups of patients (P>0.05). The platform pressure and compliance of three different time periods all changed over time (P<0.05). There were statistically significant differences in the occurrence of pulmonary complications and hospital stay among the three groups 7 days after surgery (P<0.05). Conclusion Under the internationally recognized lung protective ventilation strategy, PCV-VG mode can significantly reduce the incidence of pulmonary complications 7 days after abdominal surgery, shorten the length of hospital stay, and improve the quality of life in elderly patients.
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.
ObjectiveTo analyze the clinicopathologic features of elderly patients with triple-negative breast cancer (TNBC) and explore the influencing factors of postoperative prognosis.MethodsThe TNBC patients who were pathologically confirmed in the Affiliated Hospital of Southwest Medical University from January 1st, 2013 to January 1st, 2014 were retrospectively collected. The differences of clinicopathologic characteristics bwteeen elderly and young and middle-aged patients (according to the standard of 65 years old) were analyzed. At the same time, Cox risk regression model was used to analyze the prognostic factors of elderly patients with TNBC.ResultsA total of 142 patients with TNBC were collected, including 53 elderly patients and 89 young and middle-aged patients. There were no significant differences in terms of family history, histological grade, clinical TNM stage, T stage, axillary lymph node status, and postoperative chemotherapy between the elderly patients and young and middle-aged patients (P>0.05). The rate of breast conserving surgery in the young and middle-aged patients was higher than that in the elderly patients (χ2=4.665, P=0.031). All patients were followed up to 60 months, the recurrence and metastasis rate and the mortality of the elderly patients were lower than those of the young and middle-aged patients (recurrence and metastasis rate: 30.2% versus 47.2%, χ2=3.974, P=0.046; mortality: 11.3% versus 28.1%, χ2=5.474, P=0.019), and the 5-year disease-free survival rate and 5-year overall survival rate of the elderly patients were higher than those of the young and middle-aged patients (5-year disease-free survival rate: 69.8% versus 52.8%, χ2=4.106, P=0.037; 5-year overall survival rate: 88.7% versus 71.9%, χ2=5.209, P=0.022). The tumor T stage (χ2=14.806, P=0.001) and status of axillary lymph node metastasis (χ2=8.149, P=0.043) were associated with postoperative recurrence and metastasis in the elderly patients with TNBC by univariate analysis, and which were the independent risk factors for the recurrence and metastasis in the elderly patients with TNBC by multivariate analysis.ConclusionsPrognosis of elderly patients with TNBC is better than that of young and middle-aged patients. Tumor T stage and axillary lymph node status are independent risk factors affecting prognosis of elderly patients with TNBC.
ObjectiveTo summarize the various treatment methods for reducing jaundice in the elderly patients with malignant obstructive jaundice (MOJ), and provide reference for the treatment of elderly MOJ.MethodUsing “malignant obstructive jaundice” as the Chinese keyword and the English keyword, a computer search of the literatures on the treatment of elderly MOJ patients was conducted and reviewed.ResultsThe treatment methods of reducing jaundice in elderly MOJ included radical surgery, cholangiojejunostomy, endoscopic ultrasound-guided biliary drainage, endoscopic biliary stent implantation, percutaneous transhepatic biliary drainage and stent implantation. Radical surgery was the most effective, but it was traumatic and had many complications for elderly patients. Cholangiojejunostomy was effective and suitable for elderly patients who cannot tolerate major surgery. Endoscopic ultrasound-guided biliary drainage was less traumatic to elderly patients, but technical difficulty. Endoscopic biliary stent implantation was currently the first-line choice for the treatment of elderly patients with advanced MOJ. Percutaneous transhepatic biliary drainage and stent implantation were suitable for elderly and frail patients with high obstruction.ConclusionThe treatment of elderly MOJ needs to be individualized and regionalized, and appropriate treatment methods should be selected according to the patient’s condition and the medical level of the medical center.
ObjectiveTo compare the long-term prognosis of elderly patients with stageⅠnon-small cell lung cancer (NSCLC) after lobectomy or segmentectomy. MethodsData of elderly patients with stageⅠNSCLC between 2010 and 2020 were collected from the SEER database. According to the resection method, patients were divided into a lobectomy group and a segmentectomy group. The overall survival (OS) and lung cancer-specific survival (LCSS) of the two groups were compared by propensity score matching (lobectomy : segmentectomy=2 : 1). ResultsA total of 9990 patients were included, including 5840 (58.46%) females and 4150 (41.54%) males, with an average age of (70.48±6.47) years. Among them, 9029 patients were in the lobectomy group and 961 patients were in the segmentectomy group. After propensity score matching, a total of 2883 patients were matched, including 1 922 patients in the lobectomy group and 961 patients in the segmentectomy group. There was no statistical difference in baseline data between the two groups (P>0.05). The 10-year OS rate and LCSS rate of the lobectomy group were higher than those of the segmentectomy group (OS: 51.15% vs. 38.35%, P<0.01; LCSS: 79.68% vs. 71.52%, P<0.01). Subgroup analysis showed that the survival advantage of lobectomy was found in patients aged 60-<70 years and ≥80 years; for patients 70-<80 years, there was no statistical difference in OS or LCSS between the two surgical methods (P>0.05). In addition, for patients with tumor diameter ≤2 cm (stages ⅠA1-ⅠA2), lymph node dissection number≥10, and receiving adjuvant radiotherapy/chemotherapy, segmentectomy could also achieve a similar prognosis as lobectomy. ConclusionOverall, for elderly patients with stage ⅠNSCLC, lobectomy can achieve better OS and LCSS. However, individual differences, tumor characteristics, and perioperative treatment plans should be considered comprehensively to determine the surgical method for elderly patients with stageⅠNSCLC.