Objective To evaluate the safety and efficacy of laparoscopic-assisted gastrectomy (LAG) comparing with conventional open gastrectomy (COG) in elderly patients with gastric cancer. Methods Databases included PubMed, EMBASE, Web of Science, Cochrane Library, CNKI, Wanfang, and VIP were searched to collect the case-control studies about LAG versus COG for elderly patients with gastric cancer, and the searched time was from inception to May 2017. Then meta-analysis was performed by using RevMan 5.2 software. Results Finally, ten case-control studies included 1 522 patients were enrolled. There were 757 patients in observation group (underwent LAG) and 765 patients in control group (underwent COG). Results of meta-analysis showed that: the observation group was associated with less intraoperative blood loss ［MD=–121.12, 95% CI was (–179.93, –62.31), P<0.000 1］, more harvested lymph nodes ［MD=1.62, 95% CI was (0.60, 2.65), P=0.002］, shorter time to the first ambulation ［SMD=–2.58, 95% CI was(–4.58, –0.58), P=0.01］, shorter the postoperative intestinal function recovery time ［SMD=–0.85, 95% CI was (–1.20, –0.51), P<0.000 01］, shorter the time of oral intake ［MD=–0.90, 95% CIwas (–1.27, –0.52), P<0.000 01］, shorter hospital stay ［MD=–4.03,95% CI was (–5.62, –2.44), P<0.000 01］, lower incidences of overall postoperative complications ［OR=0.49, 95% CI was (0.38,0.64), P<0.000 01］, surgical-related complications ［OR=0.54, 95% CI was (0.39, 0.74), P=0.000 1］, incision relatedcomplications ［OR=0.42, 95% CI was (0.22, 0.81), P=0.010］, and respiratory complications ［OR=0.60, 95% CI was (0.38, 0.95), P=0.03］, but there was no significant difference on the operative time ［MD=8.36, 95% CI was (–10.97, 27.69), P=0.40］ and incidence of anastomotic fistula ［OR=0.60, 95% CI was (0.27, 1.31), P=0.20］. Conclusions The available evidences suggest that LAG is equally safe and feasible compared with COG, it has a significant advantages in reducing intraoperative blood loss and ensuring the number of lymph node dissected during surgery, with less trauma, shorter postoperative hospital stay, lower overall postoperative complications rate, and other short-term efficacy advantages.
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.
Objective To conclude the research progress of unicompartmental knee arthroplasty (UKA) in the treatment of elderly patients with knee osteoarthritis (KOA). Methods The literature on UKA at home and abroad in recent years was reviewed to summarize the clinical characteristics of elderly patients with KOA, perioperative management (including evaluating indications preoperatively, intraoperative prosthesis selection, postoperative complication management, etc). Results Through reasonable preoperative evaluation, prosthesis selection, and advanced perioperative management, for elderly patients with KOA who meet the indications, UKA can be considered. Compared with total knee arthroplasty, the incidence of postoperative complications in elderly patients undergoing UKA is lower, joint awareness is reduced, functional improvement and satisfaction are higher. Meanwhile, choosing appropriate prostheses and fixation methods can lead to a good survival rate. ConclusionUKA can provide a safe and effective treatment option for elderly patients with KOA within a certain range of indications.
Objective To summarize the selection criteria and clinical application of surgical methods for hip fractures (femoral neck fracture and intertrochanteric fracture) in the elderly. Methods The related literature concerning the surgical methods for femoral neck fracture and intertrochanteric fracture in the elderly at home and abroad was extensively reviewed and summarized. Results Among the elderly patients with femoral neck fracture, the closed reduction and internal fixation or dynamic hip screw (DHS), and total hip arthroplasty are recommended for patients under 65 years old and 65–80 years old respectively and without special surgical contraindication; whereas hemiarthroplasty is recommended for patients with poor physical conditions. Among the patients with intertrochanteric fracture, DHS or the 3rd generation of Gamma nails is recommended for patients with stable fracture while the intramedullary fixation systems (e.g., proximal femoral nail anti-rotation, intertrochanteric antegrade nail) and the extramedullary fixation systems (e.g., proximal femoral locking compression plate and less invasive stabilization system) can be applied to the patients with unstable fracture according to the fracture type and bone conditions. Notably, hip arthroplasty is recommended for elderly patients with comminuted fracture. Conclusion The surgical method and internal fixator should be chosen according to the fracture type and bone condition in the elderly in order to improve the effectiveness and reduce the complication.
China has entered an aging society. Elderly patients with acute abdomen have complex clinical manifestations and often have more complications. For elderly acute abdomen, the results of abdominal physical examination and laboratory testing often can not reflect the patient’s condition. The differential diagnosis of diseases should be emphasized in clinical diagnosis and treatment. The treatment of acute abdomen in the elderly not only needs standardized analgesic treatment, but also pays attention to the evaluation of the disease, and adopts multidisciplinary cooperation to formulate appropriate treatment plans.
Objective To investigate the expression and clinical significance of T lymphocyte subsets, natural killer (NK) cells and CD19+ B cells in the elderly with primary immune thrombocytopenia (ITP) before and after treatment. Methods The elderly ITP patients diagnosed and treated in the Songjiang Hospital Affiliated to Shanghai Jiaotong University School of Medicine (preparatory stage) between January 2014 and June 2019 were retrospectively selected as the observation group. The healthy elderly in the same period were selected as the control group. According to the treatment, the observation group was divided into effective group and ineffective group. The expression levels of T lymphocyte subsets (CD3+, CD4+, CD8+ and CD4+/CD8+), NK cells and CD19+ B cells were observed and analyzed. Results A total of 75 subjects were included, including 35 in the observation group and 40 in the control group. The total effective rate was 85.71% (30/35). Before treatment, the expression levels of T lymphocyte subsets (CD3+, CD4+ and CD4+/CD8+) in the observation group were lower than those in the control group (P<0.05). There was no significant difference in other indexes between the two groups (P>0.05). After treatment, except for CD8+, the expression levels of T lymphocyte subsets (CD3+, CD4+ and CD4+/CD8+) in the observation group were higher than those before treatment (P<0.05). The expression levels of NK cells and CD19+ B cells were lower than those before treatment (P<0.05). The expression levels of T lymphocyte subsets (CD3+, CD4+ and CD4+/CD8+) in the effective group were higher than those before treatment (P<0.05), while the expression level of CD19+ B cells was lower than that before treatment (P<0.05). There was no significant difference in other indexes before and after treatment (P>0.05). There was no significant difference in the expression levels of T lymphocyte subsets (CD3+, CD4+, CD8+ and CD4+/CD8+), NK cells and CD19+ B cells in the ineffective group before and after treatment (P>0.05). Conclusions T lymphocyte subsets are abnormal in elderly ITP patients. The immune abnormality of T lymphocyte may be one of the reasons for elderly patients with ITP. With the improvement of therapeutic effect, immune cell subsets have also been improved.
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.
Objective To investigate the difference in the effectiveness between proximal femoral nail anti-rotation (PFNA) and proximal femoral locking compression plate (PFLCP) for intertrochanteric fracture in elderly patients combined with hemiplegia due to cerebral infarction. Methods The clinical data of 67 cases of intertrochanteric femoral fractures combined with hemiplegia due to cerebral infarction between October 2013 and January 2017 were retrospectively analyzed. Among them, 32 cases were treated with PFNA internal fixation (PFNA group), and 35 cases were treated with PFLCP internal fixation (PFLCP group). There was no significant difference in gender, age, injury side, modified Evans classification of fracture, preoperative medical disease, and interval from injury to operation between 2 groups (P>0.05). The operation time, intraoperative blood loss, postoperative bed time, incidence of perioperative complications, time of fracture healing, and hip Harris score at 6 months and 1 year after operation were recorded and compared. Results Both groups were followed up 12-24 months with an average of 14 months. Compared with the PFLCP group, the PFNA group had shorter operation time, less intraoperative blood loss, and shorter bed time, and the differences were significant (P<0.05). X-ray films showed that the fractures healed in both groups. The fracture healing time of the PFNA group was shorter than that of the PFLCP group, but the difference was not significant (t=0.743, P=0.460). During hospitalization, there were 3 cases of pulmonary infection, 2 cases of deep venous thrombosis of lower limbs, and 1 case of urinary tract infection in the PFNA group; and the incidence of perioperative complications was 18.8% (6/32). There were 4 cases of pulmonary infection, 6 cases of deep venous thrombosis of lower limbs, 1 case of recurrent cerebral infarction, and 1 case of stress ulcer in the PFLCP group; and the incidence of perioperative complications was 34.3% (12/35). There was no significant difference in the incidence of perioperative complications between 2 groups (χ2=2.053, P=0.152). At 6 months after operation, the Harris total score and individual scores in the PFNA group were higher than those in the PFLCP group (P<0.05). At 1 year after operation, there was no significant difference in the Harris total score and pain score, life ability score, and walking ability score between the PFNA group and the PFLCP group (P>0.05); However, the joint deformity and activity score of the PFNA group was significantly better than that of the PFLCP group (t=4.112, P=0.000). Conclusion For intertrochanteric fracture in elderly patients with cerebral infarction hemiplegia, the PFNA has shorter operative time, less intraoperative blood loss, shorter bed time after operation, and better short-term hip function when compared with the PFLCP.
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.
Objective To evaluate the preliminary efficacy and safety of XELOX combined with trastuzumab in the transformation therapy of human epidermal growth factor receptor 2 (HER2) positive elderly patients with advanced gastric cancer. Methods The clinical and surgical data of 21 patients with HER2 positive elderly patients with advanced gastric cancer who were treated with XELOX combined with trastuzumab in our Hospital from February 2019 to February 2021 were retrospectively analyzed, and the remission of patients after conversion therapy and the relevant indicators during and after surgery were observed. Results After the conversion therapy, there were 2 cases (9.5%) of complete remission, 13 cases (61.9%) of partial remission, and 6 cases (28.6%) of stable disease, the remission rate of the conversion therapy was 71.4% (15/21). After conversion treatment, 21 patients underwent laparoscopic exploration, of which 20 patients (95.2%) underwent R0 resection, simple exploration 1 case. In all 21 cases, the operative time was 124–185 min, with a median of 152 min. The intraoperative blood loss was 100–210 mL, with a median of 120 mL. The number of lymph nodes cleared was 12–54, with a median of 32. The duration of indwelling gastrointestinal decompression was 51–134 h, with a median of 102 h. The recovery time of gastrointestinal function was 70–98 h, with a median of 78 h. The drainage time in the abdominal operation area was 4–9 days, with a median of 6 days. Postoperative hospital stay was 7–13 days, with a median of 8 days. There were 2 cases of Grade IIIA complications (1 case of incomplete intestinal obstruction and 1 case of pulmonary infection) and 2 cases of Grade II complications (1 case of incision fat liquefaction and 1 case of jugular catheter infection) after operation. All patients were followed up for 3–36 months, with a median of 16.8 months. The median progression-free survival time was 12.4 months and the median overall survival time was 20.5 months. Conclusion For HER2 positive elderly patients with advanced gastric cancer, XELOX combined with trastuzumab transformation therapy is effective and safe.