AIM: To compare the clinical outcomes of trabeculectomy combined with phacoemulsification intraocular lens implantation with suture-guided penetrating Schlemm canaloplasty combined with phacoemulsification intraocular lens implantation for the treatment of primary open angle glaucoma(POAG).METHODS: A retrospective case-control study was conducted on 53 cases(53 eyes)with advanced-stage POAG and cataract that received surgery at our hospital from June 2021 to June 2022, among which 26 eyes underwent trabeculectomy combined with phacoemulsification and intraocular lens implantation(group A), and 27 eyes underwent suture-guided penetrating Schlemm canaloplasty combined with phacoemulsification and intraocular lens implantation(group B). The best-corrected visual acuity(BCVA), intraocular pressure, and the number of intraocular pressure lowering drugs were compared between the two groups. Furthermore, the intraoperative and postoperative complications and success rate of surgery were recorded.RESULTS: The intraocular pressure of two groups of patients at 1 wk, 1, 3 and 6 mo after surgery were lower than that before preoperatively(all P<0.017). There was a notable disparity in the frequency of anterior chamber hemorrhage between the two groups(P<0.05), but there was no significant variance in the occurrence of superficial anterior chamber and choroid detachment(all P>0.05). There was no significant difference in BCVA(LogMAR)between the two groups at 6 mo after surgery(group A: 1.29±1.19, group B: 0.78±1.01, P=0.098), and there was no significant difference in the number of anti-glaucoma drugs [group A: 0(0, 2.75), group B: 0(0, 1), P=0.209]. Additionally, there was no significant difference in the success rate of surgery between the two groups at 6 mo postoperatively(Z=0.448, P=0.654).CONCLUSIONS: Suture-guided penetrating Schlemmcanaloplasty is a safe and effective treatment for advanced-stage POAG, with a success rate comparable to that of trabeculectomy.

Objective:To evaluate the effect of ultrasound-guided adductor canal block with bupivacaine liposome on analgesia in elderly patients undergoing total knee arthroplasty.Methods:This was a prospective study. Sixty American Society of Anesthesiologists Physical Status classification Ⅱ or Ⅲ patients, regardless of gender, aged 65-83 yr, weighing 50-80 kg, scheduled for elective unilateral total knee arthroplasty under subarachnoid anesthesia from April 2023 to January 2024 in Zhengzhou Orthopaedic Hospital, were divided into 2 groups ( n=30 each) using a random number table method: bupivacaine liposome group (LB group) and ropivacaine group (R group). Ultrasound-guided adductor canal block was performed at 30 min before subarachnoid anesthesia, bupivacaine liposome diluent 20 ml (133 mg) was injected in LB group, and 0.5% ropivacaine 20 ml was injected in R group. Patient-controlled intravenous analgesia was performed after operation, and tramadol was used for rescue analgesia when the visual analogue scale (VAS) score ≥3. VAS scores at rest and during activity were recorded at 8, 12, 24, 48 and 72 h after surgery. The time to the first pressing analgesia pump and rescue analgesia were recorded within 72 h after surgery. The quadriceps muscle strength was measured at 1 day before surgery and 12, 24, 48 and 72 h after surgery. The knee joint range of motion was assessed at 1 day before surgery and 24, 48 and 72 h after surgery. Patient′s satisfaction with analgesia was recorded at 72 h after surgery. The adverse reactions within 72 h after surgery were also recorded. Results:Compared with R group, VAS scores at rest and during activity were significantly decreased at 12, 24, 48 and 72 h after surgery, the time to the first pressing analgesia pump was prolonged, the rate of rescue analgesia after surgery was decreased, the score for the patient′s satisfaction with analgesia was increased, the knee joint range of motion was increased ( P<0.05), and no significant change was found in the quadriceps muscle strength and incidence of adverse reactions in LB group ( P>0.05). Conclusions:Ultrasound-guided adductor canal block with bupivacaine liposome provides better analgesia than ropivacaine in elderly patients undergoing total knee arthroplasty.

Objective:To understand the present situation of self-acceptance of elderly in nursing home and explore its influencing factors, so as to provide basis for improving self-acceptance level of elderly in nursing home.Methods:Totally 415 elderly people in 3 Medical and nursing homes in Fuyang city of Anhui province were selected by Self-Acceptance Scale, and influencing factors were analyzed.Results:The total score of Self-Acceptance Scale of the elderly in nursing home was (44.11±7.25) points, the score rate was 67.86% (44.11/65), in the middle level; the results of multiple linear stepwise regression showed that the relationship with children, hobbies, number of children, length of stay in nursing home, frequency of visits and age were the main influencing factors ( F value was 48.228, P<0.001). Conclusion:The self-acceptance of the elderly in nursing home is in the middle level. The nursing home or social should pay attention to the higher age group and the newly admitted elderly in nursing home, give such people timely psychological guidance, help them to plan their later life, cultivate their interests and hobbies through recreational activities, and take corresponding measures to harmonize their relationship with their children in order to improve their self-acceptance level and promote mental health.