Objective To discuss the application of longitudinal reduction of Chinese traditional medicine in surgical treatment of distal radius comminuted fractures in the elderly. Methods Before the operation, the 54 elderly patients with the fracture were reduced by longitudinal direction under anesthesia, then they were treated with minimally invasive plate osteosynthesis in the approach upon the reduction condition and fracture types. Results After 12-month follow-up, the fractures were all healed. The mean healing time of the fractures was 8 weeks (6-12 weeks). At the end of follow -up, the mean range of motion of the wrist was at 50°of flexion, 45°of extension, 30° of ulnar deviation, at 20° of radial deviation. According to the criteria of Gartland and Werley, the results were excellent in 35 cases, good in 17 cases, fair in 2 cases and poor in 0 case. Conclusions It is vital to provide a Chinese traditional longitudinal reduction before invasive surgical plate fixation in treatment of distal radius comminuted fractures, to avoid large-area exposure of fracture site, minimize the damage to the soft tissue, maintain reduction of post operation and achieve good wrist function.

Objective:To investigate the influences of anxiety on postoperative efficacy in elderly patients with complex proximal humerus fractures.Methods:A retrospective case control study was conducted to analyze the clinical data of 297 elderly patients with complex proximal humerus fractures admitted to 5 tertiary hospitals in Shanghai from January 2017 to December 2018. There were 121 males and 176 females, aged 65-85 years [(74.2±8.5)years]. The fracture types included Neer type III in 176 patients and Neer type IV in 121 patients. Two days after admission, patients were analyzed by self-rating anxiety scale (SAS) and anxiety factors questionnaire (participated by Shanghai Mental Health Center) and they were divided into anxiety group (SAS>35) and nonanxiety group (SAS≤35). Anxiety group included 68 patients, among which 7 had conservative treatments. Nonanxiety group contained 229 patients, among which 7 had conservative treatments. Both groups underwent with proximal reduction of humerus fractures accepted the operations. Operative patient in both groups underwent open reduction and plate fixation. The surgery rate and length of hospital stay were compared between groups. After 1 year of follow-up, Constant-Murley score was used to evaluate the effect of shoulder joint and dual-energy X-ray absorptiometry (DXA) was taken to observe the wrist joint bone mineral density. Postoperative complications were recorded.Results:All operative patients were followed up for 10-28 months, with an average of 13.6 months. The surgery rate was 89.7% (61/68) in anxiety group and 96.9% (222/229) in nonanxiety group ( P<0.05). The hospital stay was (6.8±3.4)days for non-surgery patients and (10.2±2.8)days for surgery patients in anxiety group and (4.2±1.6)days for non-surgery patients and (7.4±2.2)days for surgery patients in nonanxiety group ( P<0.05). In anxiety group and nonanxiety group, the excellent and good rate of Constant-Murley score was respective 75.4% (46/61) and 88.3% (196/222) and the wrist joint bone mineral density was respective (-3.1±0.5)SD and (-2.9±0.6)SD (both P<0.05). The incidence of complications was 8.2% (5/61) in anxiety group and 4.5% (10/222) in nonanxiety group ( P>0.05). Conclusions:Anxiety has a significant negative influence on the surgery rate, length of hospital stay, shoulder joint function, wrist joint bone mineral density. Intervention on anxiety in elderly patients with complex proximal humerus fractures should be valued attention by clinical orthopedic surgeons.

In colorectal cancer surgery, loop ileostomy is sometimes necessary to prevent anastomotic leakage. Although ileostomy reversal is relatively simple, postoperative complication is inevitable. In recent years, laparoscopic surgery has been gradually applied in ileostomy reversal due to its small trauma, fast recovery, and low complications, exhibiting satisfactory short-term outcomes. This review analyzes the application of the laparoscopic technique in ileostomy surgery and explores the potential of total laparoscopic surgery, aiming to provide a new perspective for the clinical application of laparoscopic ileostomy reversal.

Objective To investigate the safety and efficacy of enhanced recovery after surgery (ERAS) used in laparoscopic colorectal cancer surgery.Methods We conducted a retrospective analysis of the medical records of 99 cases treated with ERAS programed laparoscopic colorectal cancer surgery (ERAS group) and 103 cases treated with traditional perioperative care and laparoscopic colorectal cancer surgery (controlled group) from Mar 2017 to Sep 2017 in our center.Results There was no significant difference in age,gender,BMI,ASA classification,tumor location,operation time,pathological stage and the incidence of postoperative complications between ERAS group and controlled group (all P ＞ 0.05).Compared to control group,ERAS had less blood loss,shorter time to pass first flatus,stool and start diet and shorter hospitalization day,with all the difference statistically significant [(60 ± 63)ml vs.(112 ± 245)ml,(3.0±0.8)dvs.(4.3 ±1.2)d,(3.5 ±1.0)dvs.(4.6±1.3)d,(4.1 ±1.2)dvs.(5.4± 2.0)d,(5.8±2.1)dvs.(7.8±2.5)d,t=-2.021、-9.216、-6.887、-5.252、-6.163,allP＜ 0.05].No patients in both groups suffered from readmission or death within 30 days after surgery.Conclusion Patients treated with ERAS programed laparoscopic colorectal cancer surgery is safe and effective,with rapid recovery and reduced hospital stay.

Objectives:This study aims to explore the clinical significance of lateral pelvic sentinel lymph node biopsy (SLNB) using indocyanine green (ICG) fluorescence navigation in laparoscopic lateral pelvic lymph node dissection (LLND) and evaluate the accuracy and feasibility of this technique to predict the status of lateral pelvic lymph nodes (LPLNs).Methods:The clinical and pathological characteristics, surgical outcomes, lymph node findings and perioperative complications of 16 rectal cancer patients who underwent SLNB using ICG fluorescence navigation in laparoscopic LLND in the Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College during April 2017 and October 2022 were retrospectively collected and analyzed. The patients did not receive preoperative neoadjuvant radiotherapy and presented with LPLNs but without LPLN enlargement (MRI showed the maximum short axes of the LPLNs were ≥5 mm and <10 mm at first visit).Results:All 16 patients were successfully performed SLNB using ICG fluorescence navigation in laparoscopic LLND. Three patients underwent bilateral LLND and 13 patients underwent unilateral LLND. The lateral pelvic sentinel lymph nodes (SLNs) were clearly fluorescent before dissection in 14 patients and the detection rate of SLNs for these patients was 87.5%. Lateral pelvic SLN metastasis was diagnosed in 2 patients and negative results were found in 12 patients by frozen pathological examinations. Among the 14 patients in whom lateral pelvic SLNs were detected, the dissected lateral pelvic non-SLNs were all negative. All dissected LPLNs were negative in two patients without fluorescent lateral pelvic SLNs. The specificity, sensitivity, negative predictive value, and accuracy was 85.7%, 100%, 100%, and 100%, respectively.Conclusions:This study indicates that lateral pelvic SLNB using ICG fluorescence navigation shows promise as a safe and feasible procedure with good accuracy. This technique may replace preventive LLND for locally advanced lower rectal cancer.

Objectives:This study aims to explore the clinical significance of lateral pelvic sentinel lymph node biopsy (SLNB) using indocyanine green (ICG) fluorescence navigation in laparoscopic lateral pelvic lymph node dissection (LLND) and evaluate the accuracy and feasibility of this technique to predict the status of lateral pelvic lymph nodes (LPLNs).Methods:The clinical and pathological characteristics, surgical outcomes, lymph node findings and perioperative complications of 16 rectal cancer patients who underwent SLNB using ICG fluorescence navigation in laparoscopic LLND in the Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College during April 2017 and October 2022 were retrospectively collected and analyzed. The patients did not receive preoperative neoadjuvant radiotherapy and presented with LPLNs but without LPLN enlargement (MRI showed the maximum short axes of the LPLNs were ≥5 mm and <10 mm at first visit).Results:All 16 patients were successfully performed SLNB using ICG fluorescence navigation in laparoscopic LLND. Three patients underwent bilateral LLND and 13 patients underwent unilateral LLND. The lateral pelvic sentinel lymph nodes (SLNs) were clearly fluorescent before dissection in 14 patients and the detection rate of SLNs for these patients was 87.5%. Lateral pelvic SLN metastasis was diagnosed in 2 patients and negative results were found in 12 patients by frozen pathological examinations. Among the 14 patients in whom lateral pelvic SLNs were detected, the dissected lateral pelvic non-SLNs were all negative. All dissected LPLNs were negative in two patients without fluorescent lateral pelvic SLNs. The specificity, sensitivity, negative predictive value, and accuracy was 85.7%, 100%, 100%, and 100%, respectively.Conclusions:This study indicates that lateral pelvic SLNB using ICG fluorescence navigation shows promise as a safe and feasible procedure with good accuracy. This technique may replace preventive LLND for locally advanced lower rectal cancer.