Objective To investigate the effect of escitalopram combined neuro-linguistic programming treatment(NLP) on cognitive function in patients with somatoform disorders.Methods 120 cases with somatoform disorders were randomly divided into the escitalopram monotherapy group and escitalopram with NLP combined group,with 60 cases in each group for six weeks.At baseline and after six weeks for treatment,it was respectively assessed that the efficacy using Symptom Checklist 90 and Global Assessment Function,and cognitive function using the Raven Standard Progressive Matrices Test,digit span and digit symbol tests in Adult Wechsler Intelligence Test,while event related potentials P300 were detected.60 cases normal healthy adults as controls.Results Compared with the control group,the Raven scores,digit span,digit symbol scores were lower (P ＜0.01),N1,P3 latent periods were longer (P ＜ 0.01 or ＜ 0.05),N1N2,N2P2,P2P3 amplitudes were less(P =0.00) in patients with somatoform disorders.After treatment,Raven scores(91.25 ± 14.87,95.60 ± 19.95),digit span scores (11.98 ± 1.89,10.90 ± 2.76),digit symbol scores (11.71 ± 2.89,11.92 ± 2.90),N2P2 amplitudes ((11.32 ± 6.67) μV,(13.39 ± 9.31) μV),P2P3 amplitudes ((9.04 ± 6.14) μV,(9.51 ± 7.17) μV) increased,N2 latent periods ((240.60 ± 41.41) ms,(238.31 ± 41.47) ms) prolonged,N1 latent periods shortened (P ＜ 0.05 or 0.01) in the monotherapy group and the combined group.The digit span,P2 latent periods,N1N2,N2P2,P2P3 amplitudes had statistically significant differences between monotherapy group and combined group after treatment(P ＜ 0.05 or 0.01).Conclusion Both escitalopram monotherapy and escitalopram combined NLP have improved cognitive function in patients with somatoform disorders,but combined therapy has more prominent advantage.

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.