Application of combined preoperative indocyanine green lymphography and ultrasonography for low-pressure vein localization in secondary lymphedema surgery for breast cancer.

BACKGROUND: This study aimed to investigate the value of preoperative indocyanine green (ICG) lymphography combined with ultrasonography for low-pressure vein localization in secondary lymphedema surgery for breast cancer. METHODS: A total of 29 patients who were admitted to the breast surgery department of our hospital from July 2019 to May 2021 were included in this study. All patients received preoperative reverse lymphography and ultrasonography for low-pressure vein in lymphedema surgery. Three arm circumferences were measured before surgery, 6 months after surgery, and 12 months after surgery for comparison with the healthy limb at the same time. RESULTS: Arm circumference at 12 months after surgery was significantly different from those at the preoperative period and 6 months after surgery (P < 0.05). However, this parameter after surgery was still significantly higher than that of the healthy limb (P < 0.05). CONCLUSIONS: The application of preoperative ICG lymphography combined with ultrasonography for low-pressure vein localization before surgery can greatly shorten operation duration by reducing the number of ineffective incisions and improving the probability of vein-lymphatic vessel matching, while ensuring the postoperative efficacy for patients.

Clinical Study on Acupuncture at Zusanli, Taichong and Hegu Points Combined with Three-step Analgesic Ladder for Treatment of Gastric Cancer Pain / 广州中医药大学学报

Objective To investigate the clinical effectiveness and safety of acupuncture at Zusanli (ST36),Taichong(LR3) and Hegu(LI4) points combined with three-step analgesic ladder for the treatment of gastric cancer pain.Methods Sixty patients with moderate and severe pain induced by gastric cancer were randomly divided into study group and control group,30 cases in each group.The study group was treated with acupuncture at Zusanli,Taichong and Hegu points combined with three-step analgesic ladder for gastric cancer pain management,and the control group was treated with three-step analgesic ladder only.After treatment for 7 days,the clinical effectiveness was evaluated with the average pain scores of Numerical Rating Scale(NRS),Quality of Life Scale(QOL-BREF by WHO),Self-rating Depression Scale(SDS).And the incidence of adverse reaction was also observed.Results (1) After treatment,the markedly-effective analgesic rate of the study group was higher than that of the control group (P ＜ 0.05).(2) After treatment,QOL scores of both groups were much improved as compared with those before treatment(P ＜ 0.05),and the improvement of the study group was superior to that of the control group(P ＜0.05).(3) The depression scores of both groups were much improved after treatment (P ＜ 0.05 compared with those before treatment),but the difference between the two groups was insignificant(P ＞ 0.05).(4) The incidence of adverse reaction of the study group was lower than that of the control group(P ＜ 0.05).Conclusion The effect of acupuncture at Zusanli,Taichong and Hegu points combined with three-step analgesic ladder is better than three step analgesic ladder alone for the treatment of gastric cancer pain.