OBJECTIVE: To investigate the value of red blood cell distribution width (RDW) and fibrinogen (Fib) level for the evaluation of therapeutic efficacy and prognosis in patients with diffuse large B-cell lymphoma (DLBCL). METHODS: The relationship between RDW/Fib at initial diagnosis and efficacy and the clinical outcome was retro-spectively analyzed based on the study of 105 patients with DLBCL. The patients were divided into two groups: low RDW group (≤15%) and high RDW group (>15%), low Fib group (Fib≤4 g/L) and high Fib group (Fib>4 g/L) according to the normal values of RDW and Fib. Therapeutic efficacy, overall survival (OS) time and progression free survival (PFS) time were compared between two groups. The correlation between each factors and efficacy, prognosis was analyzed by univariate and multivariate regression. RESULTS: The therapeutic efficacy (P<0.001), OS time(P=0.004), and PFS time(P=0.007) were poorer in the high RDW group as compared with the low RDW group. The efficacy (P=0.015) and PFS time(P=0.04) were poorer in the high Fib group as compared with the low Fib group. Multivariate analysis showed that high RDW was the independent risk factor for efficacy of DLBCL patients (OR=3.394, 95% CI 1.093-10.539, P=0.035). CONCLUSION High RDW and high Fib associate with poor efficacy in DLBCL patients.

OBJECTIVE: To compare the analgesic effect of bloodletting acupuncture at -well points along three- meridians of foot combined with routine acupuncture and simple routine acupuncture on migraine. METHODS: A total of 60 patients with migraine were randomized into an observation group and a control group, 30 cases in each one, of which, 4 cases were dropped out in the observation group, 1 case was dropped out in the control group. In the observation group, bloodletting acupuncture at -well points combined with routine acupuncture were applied. The bloodletting acupuncture was applied at corresponding -well points of three- meridians of foot [Lidui (ST 45), Zhiyin (BL 67), Zuqiaoyin (GB 44)] according to pain location. And routine acupuncture was adopted at Sizhukong (TE 23), Shuaigu (GB 8), Taiyang (EX-HN 5), Fengchi (GB 20), Hegu (LI 4), Taichong (LR 3), Zulinqi (GB 41), Yanglingquan (GB 34) and Waiguan (TE 5). In the control group, routine acupuncture was applied, acupoint selection and operation were the same as the observation group. The treatment was given once a day, 30 min a time, 5 days as one course with 2 days interval, and 2 courses were required. Before treatment, immediately after needle withdrawal, 4 h after needle withdrawal and after 2 courses of treatment, the visual analogue scale (VAS) score was compared in the two groups. Before and after treatment, the migraine comprehensive score was observed in the two groups, and the therapeutic effect was evaluated. RESULTS: Immediately after needle withdrawal, 4 h after needle withdrawal and after 2 courses of treatment, the VAS scores in the two groups were decreased (<0.05), the VAS scores immediately after needle withdrawal, 4 h after needle withdrawal and after 2 courses of treatment in the observation group were lower than those in the same time of the control group (<0.05). After treatment, the migraine comprehensive scores in the two groups were decreased (<0.05), the reducing degree in the observation group was greater than the control group (<0.05). The total effective rate in the observation group was 92.3% (24/26), which was higher than 89.7% (26/29) in the control group, there was no significant difference (>0.05). CONCLUSION Bloodletting acupuncture at -well points along three- meridians of foot combined with routine acupuncture and simple routine acupuncture have analgesic effect, and the combined therapy is superior to simple routine acupuncture.
Acupuncture Points ; Bloodletting ; Humans ; Meridians ; Migraine Disorders ; therapy ; Treatment Outcome

OBJECTIVE: To investigate the influence of posterior osteotomy on spinopelvic parameters in lumbar degenerative kyphosis (LDK) patients. METHODS: The clinical data of 21 patients with lumbar degenerative kyphosis who underwent osteotomy from January 2012 to December 2015 were retrospectively analyzed. There were 5 males and 16 females, aged from 55 to 76 years with an average of (66.24±5.13) years. All patients had taken preoperative and postoperative full length spinal X-ray, analyzing the spinopelvic parameters as thoracic kyphosis (TK), lumbar lordosis (LL), sagittal vertical axis (SVA), pelvic incidence (PI), pelvic tilt (PT) and sacral slope (SS). RESULTS: All operations were successful, the average operative time was 190 min (160 to 220 min) and intraoperative blood loss was 1 000 ml (800 to 1900 ml). Parameters of the patients between preoperative and period 1-year follow-up were as follows : preoperative TK increased from (31.67±21.13) ° to (34.67±11.60) °, LL corrected from (4.76±3.17) ° to (37.41±6.28) °, PT reduced from (33.94±5.01) ° to (20.12±5.36) °, and SS improved from (18.47±2.60) ° to (31.71±4.30) °, SVA restored from (13.24±3.60) cm to (2.82±1.33) cm. There were significant differences of spinopelvic parameters between preoperation and postoperation (<0.05). CONCLUSION Posterior osteotomy can effectively reconstruct the sagittal balance of spinopelvis in patients with lumbar degenerative kyphosis. The recovery of lumbar lordosis and sacral slope is closely related to the reconstruction of sagittal balance.

Objective To analyze the incidence of gestational diabetes mellitus (GDM) among Chinese pregnant women and the distributions of unhealthy lifestyles. Exploring the association between these behaviors and GDM to provide some suggestions to GDM prevention. Methods Women who were enrolled by the Chinese Pregnant Women Cohort Study and delivered before the 31st December, 2018 were enrolled by this study. The characters of physical activity, sedentary lifestyle, tobacco exposure, alcohol consumption, unhealthy diet and low sleep level were assessed by questionnaire and also the pregnancy complications. Binary Logistic regression model was adopted to analyzed the relationship between the dependent and independent variables. Results A total of 3 162 women were enrolled in this study and 372 of them were diagnosed GDM. Single variable analysis showed that lack of leisure time physical activity (RR=1.015,95% CI=1.005-1.279，P=0.046) and low sleep quality (RR=1.019, 95% CI: 1.004-1.196，P=0.047) were two risk factors of GDM. Compared with women who showed none of these unhealthy lifestyle, those who showed all six unhealthy behaviors had higher risk of GDM (RR=1.530, 95% CI: 1.263-8.880，P=0.036). Conclusions The incidence of GDM among Chinese women was 11.76%. Lack of physical activity and poor sleep quality could increase the risk of GDM and the cluster of unhealthy lifestyles is associated with higher GDM risk. Adequate physical activity, no smoking and drinking, balanced diet and other healthy behaviors are important to GDM prevention.

Objective To evaluate the influencing factors and early recovery quality in elderly patients with gastrointestinal tumor resection by the quality of recovery-40 questionnaire (QoR-40 questionnaire). Methods One hundred and forty- two elderly patients who had underwent gastrointestinal tumor resection from February to June 2017 were selected. The patients were over 65 years old. Their body mass index was (22.98 ± 3.20) kg/m2, and American Society of Anesthesilogists (ASA) wasⅡorⅢgrade. The patients were assessed with QoR-40 questionnaire on the first and second day after operation, and the factors affecting the total score of QoR-40 questionnaire on the first and second day after operation were analyzed. Results Compared with those on the first day after operation, the scores of emotional status, physical comfort, psychological support, physical independence, pain and total score of QoR-40 questionnaire on the second day after operation were significantly higher: 42 (39, 43) scores vs. 40 (38, 42) scores, 53 (52, 54) scores vs. 52 (50, 53) scores, 35 (35, 35) scores vs. 35 (34, 35) scores, 15 (13, 15) scores vs. 14 (12, 15) scores, 34 (33, 35) scores vs. 33 (32, 34) scores and 178 (173, 182) scores vs. 174 (169, 177) scores, and there were statistical differences (P<0.01). On the first day after operation, the total score of the QoR-40 questionnaire was related with the type of operation (P<0.05), and it was not related with age, sex and anesthesia (P>0.05);on the second day after operation, the total score of QoR-40 questionnaire was related with age and operation type (P<0.05), and it was not related with sex and anesthesia (P > 0.05). Conclusions The early postoperative period score of QoR-40 questionnaire in patients with colorectal tumor resection and age less than 70 years old is higher, and the recovery quality after operation is relatively good, suggesting that the operation type and age may be an important factor affecting the early recovery quality of the elderly patients with gastrointestinal tumor resection.

Objective To establish a scientific and rational narrative medical curriculum standards for clinical medicine postgraduates to improve their medical humanistic quality.Methods On the basis of literature review and group discussion,the standards of narrative medical curriculum for postgraduates majoring in clinical medicine were preliminarily constructed,and the Delphi method was used to evaluate and screen the indicators.An expert consultation questionnaire was drawn up for 40 selected experts to finalize the curriculum standards for narrative medicine.The small-scale teaching practice was carried out in postgraduates of the Department of Hepatobiliary Surgery in Southwest Hospital of Chongqing,and the problems in the process of teaching implementation were collected.Results Experts' opinions tended to be consistent after two rounds of consultation.Finally,the study confirmed a theoretical and practical narrative medical curriculum which consisted of introducing narrative medicine theory,reading narrative medicine related books,watching the medical narrative film and television works,and writing the narrative medical records.Through the small-scale teaching practice,we collected a variety of problems,for which,we sorted out and analyzed,and finally put forward the improvement scheme.Conclusion The narrative medical curriculum for clinical medicine postgraduates is reasonable,which can lay the foundation for the promotion of clinical medical postgraduates' medical humanistic quality and doctor-patient communication ability,and accelerate the popularization of narrative medicine idea in our country.

Objective To explore the effects of immune-enhanced enteral nutrition support on the clinical outcome and nutritional status of patients with acute stress.Methods From December 2014 to August 2015,120 patients with acute stress were enrolled in this study in the First Affiliated Hospital of Zhengzhou University.The patients were randomly divided into the control group and the experimental group,60 cases in each group.Besides of medical treatment,the control group received routine enteral nutrition,while the experimental group received immune-enhanced nutrition for 8 days.The main parameters related to nutritional status,immune function,blood glucose,infection control of patients were collected.Results No significance of parameters listed above were observed between patients in the two groups at baseline.After intervention,the levels of prealbumin and lymphocyte counts in the experimental group were higher than those in the control group [(162.5±29.7) mg/L and (136.6±15.1) mg/ L,(1.86±0.9) × 109/L and (1.45±0.710) × 109/L,P=0.021 and P=0.012].The levels of C-reactive protein in the experimental group were lower than those in the control group [(47.2±22.1) mg/L and (82.6±13.4) mg/L,P--0.043].Moreover,the level of blood glucose in the experimental group was lower than that in the control group [(5.4±1.7) mmol/L and (6.6±3.5) mmol/L,P=0.009].The patients in the experimental group had better intestinal tolerance (8.3％ vs 25％,P=0.014) but lower mortality (6.7％ vs 20％,P=0.032) than those in the control group.Conclusions Immune-enhanced enteral nutrition can reduce level of blood glucose and alleviate inflammatory responses of patients with acute stress,thus improving intestinal tolerance,and reducing mortality.

Objective To investigate the risk factors for postoperative prolonged mechanical ventilation in neonates and young infants with complicated congenital heart disease. Methods A retrospective analysis of 150 children (80 males and 70 females, aged ≤ 6 months, RACHS-1 grade ≥ 3) with complex congenital heart disease who were admitted to Children's Heart Surgery Department of Anzhen Hospital from January 2016 to December 2017 was conducted. These data were collected: the demographic data, history of cardicvascular-related diseases, type of surgery, preoperative complications, CPB, CPB time, deep hypothermia, blood gas index, delayed chest closure (DCC), pacemaker; minimum oxygenation index in the first 24 h after operation, maximum vasoactive-inotropic score (VIS), failed extubation and postoperative complications. Logistic regression model was used to analyze the risk factors of prolonged mechanical ventilation within neonates and young infants after complicated congenital heart surgery. Results Forty-two patients (28％) required PMV with mechanical ventilation ≥ 72 h. Univariate analysis showed age, weight, RACHS-1 grade, previous history of cyanosis, history of pneumonia, emergency surgery, preoperative mechanical ventilation, preoperative EF, deep hypothermia, CPB time＞ 132 min, intraoperative minmum pH value, intraoperative maximum blood glucose and lactic acid concentrations, DCC, application of pacemakers, maximum VIS within 24 h after surgery, minimal OI and postoperative complications may be the risk factors of prolonged postoperative mechanical ventilation in neonates and young infants with complicated congenital heart disease (P ＜ 0.05). Multivariate Logistic regression analysis showed that the CPB time＞132 min (OR = 11.04, 95％ CI 2.07-58.96, P = 0.005), intraoperative maximum lactate (OR = 1.53, 95％ CI 1.07-2.20, P = 0.021) and failed extubation (OR = 17.28, 95％ CI 2.46-121.20, P = 0.004) were independent risk factors for prolonged postoperative mechanical ventilation in neonates and young infauts with complicated congenital heart disease. Conclusion CPB time＞132 min, intraoperative maximum lactic acid concentration and failure of extubation can be used as predictors of prolonged postoperative mechanical ventilation in neonates and young infants with complicated congenital heart disease.

Objective To observe the clinical efficacy of acupuncture plus intradermal needle in treating mild-to-moderate post-stroke depression (PSD). Method Ninty patients with mild-to-moderate PSD were randomized into group A, B and C, with 30 cases in each group. All the groups were intervened by selecting Baihui (GV20), Shenting (GV24) and Yintang (GV29). Group A received acupuncture plus intradermal needle; group B, intradermal needle alone; group C, acupuncture plus sham acupuncture. Hamilton depression rating scale (HDRS) score and Barthel index (BI) score in the three groups were observed before and at the end of the treatment, and the clinical efficacies of the three groups were compared. Result The HDRS score and BI score showed a significant change after the treatment in the three groups (P<0.01). After the treatment, the HDRS score and BI score in the group A and group B was significantly different from those in group C (P<0.05). The total effective rate was 90.0％ in group A versus 86.7％in group B, and 73.3％ in group C; there was a statistically significant difference between group C and group A or B (P<0.01, P<0.05). Conclusion Both acupuncture plus intradermal needle and intradermal needle alone are effective approaches in treating mild-to-moderate PSD. The treatment efficacy of these two methods is similar.