OBJECTIVES: To explore the efficacy of DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy for management of cancer pain and provide reference for its standardized clinical application. Methods and. RESULTS: Recommendations were formulated based on literature review and expert group discussion, and consensus was reached following expert consultation. The consensus recommendations are comprehensive, covering the entire treatment procedures from preoperative assessment and preparation, surgical operation process, postoperative management and traditional Chinese medicine treatment to individualized treatment planning. The study results showed that the treatment plans combining traditional Chinese with Western medicine effectively alleviated cancer pain, reduced the use of opioid drugs, and significantly improved the quality of life and enhanced immune function of the patients. Postoperative follow-up suggested good treatment tolerance among the patients without serious complications. CONCLUSIONS The formulated consensus is comprehensive and can provide reference for clinicians to use DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy. The combined treatment has a high clinical value with a good safety profile for management of cancer pain.
Humans ; Medicine, Chinese Traditional ; Cancer Pain/therapy* ; Drugs, Chinese Herbal/therapeutic use* ; Drug Delivery Systems ; Pain Management/methods* ; China

Objective:To analyze the influencing factors of low liver regeneration in patients with hilar cholangiocarcinoma (HCCA) after portal vein embolization (PVE).Method:Clinical data of 62 patients with HCCA undergoing PVE at Henan Provincial People's Hospital (People's Hospital of Zhengzhou University) from January 2019 to March 2024 were retrospectively analyzed, including 33 males and 29 females, aged (59.1±10.3) years. Patients were divided into two groups based on the median regeneration rate of remnant liver volume (28.6%) three weeks after PVE: low regeneration ( n=31, <28.6%) and high regeneration group ( n=31, ≥28.6%). The proportion of lymph node metastasis, history of alcohol consumption, liver fibrosis, biliary tract infection, alkaline phosphatase (ALP), and tumor necrosis factor-α (TNF-α) were compared between two groups. Multivariate logistic regression analysis was used to indentify the influencing factors of low liver regeneration in patients with HCCA after PVE surgery. Results:The proportion of lymph node metastasis, history of alcohol consumption, liver fibrosis, biliary tract infection, ALP, and level of TNF-α were higher in the low regeneration group than those in the high regeneration group (all P<0.05). Multivariate logistic regression analysis showed that patients with regional lymph node metastasis ( OR=2.561, 95% CI: 1.265-5.185), history of alcohol consumption ( OR=2.616, 95% CI: 1.321-5.181), liver fibrosis ( OR=2.351, 95% CI: 1.265-4.369), biliary tract infection ( OR=2.461, 95% CI: 1.226-4.940), elevated level of ALP ( OR=2.687, 95% CI: 1.351-5.344), and elevated level of TNF-α ( OR=2.781, 95% CI: 1.452-5.326) had an increased risk of low liver regeneration after PVE (all P<0.05). Conclusion:Regional lymph node metastasis, history of alcohol consumption, liver fibrosis, biliary tract infection, and elevated ALP and TNF-α are risk factors for low liver regeneration in patients with HCCA after PVE surgery, which should be noted in clinical practice.

Objective: To compare the clinical effects between laparoscopic cholecystectomy and choledochotomy versus traditional open cholecystectomy plus choledochotomy. Methods: One hundred and sixty-eight elderly patients with gallbladder and choledocholithiasis were divided into a laparoscopy group(n=75, receiving laparoscopic cholecystectomy and choledochotomy)and an open abdominal group(n=93, undergoing traditional open cholecystectomy and common bile duct exploration). The surgical incision length, operation time, intraoperative blood loss, anal exhaust time, hospital stay and postoperative complications were compared between the two groups. Results: The surgical incision length, operation time, intraoperative blood loss, anal exhaust time, hospital stay were lower in the laparoscopic group than in the open abdominal group(P<0.05). The incidence of postoperative complications was lower in the laparoscopic group than in the open group(P<0.05). Conclusions Laparoscopic cholecystectomy and choledochotomy can obviously improve the clinical efficacy and reduce complications in elderly patients with gallbladder and choledocholithiasis, and it is worthy of clinical application.

Objective Aims to reduce the hidden risks of laboratory biosafety,understand the status of biosafety laboratory record filing situations in Shenzhen,and also to provide scientific basis for further standardizing the management of biosafety laboratory in Shenzhen.Methods In 2017,75 laboratories in Shenzhen completed record filing were surveyed,method ologies adopted including application materials review,phone call consultation and communication,carrying out corrective ac tions based on feedback peer review suggestions and finally complete the record filing.Results The first/second level laborato ry of biosafety in shenzhen is mainly public medical institutions,followed by private hospitals.In 2017,the first three recordfiling LABS were Futian district,nanshan district and longgang district.According to the data analysis,lack of the second category of pathogenic microorganism laboratory activity project risk assessment report,and laboratory layout diagram function partition is not clear were two of the more prominent problems in the software and hardware of laboratory management respectively.Conclusions Basically,the overall record filing of Shenzhen biosafety laboratory is good,however,more measurements should be developed to deal with identified problems to further strengthen the standardized management of laboratory biosafety.

Objective To observe the clinical effects of breaking blood expelling stasis method of traditional Chinese medicine (TCM) combined with edaravone on patients with acute hypertensive intra-cerebral hemorrhage and preliminarily discuss its protection mechanism on this disease. Methods Ninety-two patients with hypertensive intra-cerebral hemorrhage within 72 hours after occurrence admitted to Zengcheng District People's Hosipital of Guangzhou from May 2013 to December 2017 were enrolled, they were divided into conventional therapy group and combined treatment of TCM and western medicine group by random numbers produced by a computer, 46 cases in each group. The conventional therapy group was treated with conventional therapy, and the combined treatment of TCM and western medicine group was treated with conventional therapy, additionally the treatment of Poxue Zhuyu decoction (the ingredients of the decoction: leech 10 g, gradfly 10 g, rhubarb 15 g, cattail pollen 5 g, trichosanthes fruit 10 g, radix notoginseng 5 g, colla plastri testudinis 10 g, grassleaf sweetflag rhizome 10 g, ground beetle 3 g, dried lacquer 3 g, peach seed 10 g) and edaravone for 10 days. The levels of interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) in serum were tested by enzyme-linked immunosorbent assay (ELISA) before and 7 days after treatment in the two groups; and the differences in National Institutes of Health stroke scale score (NIHSS) before and 14 days, 90 days after treatment as well as the changes of brain edema around the hematoma 14 days after treatment were compared between the two groups, and the incidence of adverse reaction was observed. Results After treatment, the levels of TNF-α, IL-6 and intra-cerebral hemorrhage quantities in the two groups were all decreased compared with those before treatment, and the degrees of decrease of TNF-α and cerebral hemorrhage volume in combined treatment of TCM and western medicine group were more significant than those in the conventional treatment group [TNF-α (ng/L): 21.00±6.10 vs. 29.40±11.33, cerebral hemorrhage volume (mL): 5.23±0.60 vs. 8.50±0.64, both P <0.05]. The IL-6 in the two groups were recovered to approximately normal levels after the treatment (ng/L: 13.60±5.36 vs. 15.40±6.13, P > 0.05). With the prolongation of therapeutic time, the scores of NIHSS of the two groups were significantly lowered than those before treatment, and the degree of reduction in the combined TCM and western medicine group on 90 days after treatment was more obvious than that of the conventional treatment group (4.34±0.67 vs. 7.73±0.61, P < 0.05). The volumes of edema around hematomas were increased after treatment in the two groups, but the degree of increase in combined treatment of TCM and western medicine group was slower than that of the conventional group (cm3: 7.57±0.64 vs. 10.16±0.60, P < 0.05). There was no statistical significant difference in the incidence of adverse reactions in comparison between the combined treatment of TCM and western medicine group and conventional therapy group [18.2% (8/44) vs. 20.5% (9/44), P > 0.05]. Conclusions Using breaking blood expelling stasis and edaravone for treatment of acute hypertensive intra-cerebral hemorrhage can accelerate the absorption of brain hematoma and improve the neurological function, and its mechanism may be relevant to the inhibition of some inflammatory factors.

Objective To evaluate the clinical effect of dextromethorphan and its effect on daily living of patients with poststroke pseudobulbar affect. Methods Sixty patients with poststroke pseudobulbar affect admitted in our hospital from May 2013 to October 2016 were enrolled. Then they were randomly divided into the control group and the treatment group,with 30 patients in each group.Patients in the control group were treated with fluox-etine therapy and patients in the treatment group were treated with dextromethorphan therapy.The center for neuro-logic study lability scale(CNS-LS)and activity of daily living(Barthel index,BI)before and 30 days after the treat-ments in the two groups had been accessed. Results Thirty days after the treatment,CNS-LS of the treatment group had obvious improvement compared with that before treatment(P < 0.01),but CNS-LS of the control group had no obvious improvement compared with that before treatment(P > 0.05). And significant improvement has been found 30 days after the treatment between the two groups(P<0.01).Furthermore,significant difference was found on BI between these two groups(P<0.05).Conclusions Dextromethorphan is effective in treatment of pa-tients with poststroke pseudobulbar affect and it can improve the activity of daily living of these patients.

Objective To analyze the clinical efficacy and outcomes of adult patients who underwent ABO-incompatible living donor liver transplantation.Methods The clinical data of 7 patients who underwent ABO-incompatible living donor liver transplantation at the Henan Provincial People's Hospital and Zhengzhou People's Hospital from January 2013 to December 2015 were analyzed retrospectively.Age,gender,primary disease,blood type antibody level,graft volume/standard liver volume (GV/SLV),postoperative complications and prognosis were analyzed.Results The recipients' average GV/SLV was 52.0％.There were 4 recipients who underwent splenectomy,including 3 patients who underwent the procedure concurrently,and one patient who underwent the procedure a few years before,the liver transplantation.Seven recipients were treated with plasmapheresis,Rituximab and Basiliximab.No patients experienced acute rejection during the perioperative period,and the 1-year survival rate was 85.7％ (6/7).Conclusion ABOincompatible liver transplantation in adult living donor can have favorable clinical outcomes using appropriate preoperative evaluation for recipients,optimized surgical procedures,pretransplant plasmapheresis,and perioperative Rituximab,Basiliximab injection and intravenous immunoglobulin administration.

Children usually come to emergency department accompanied with painful conditions and injuries.During the emergence care,additional painful,distressing or unpleasant diagnostic and therapeutic procedures may be required.Emergency doctors are anticipated to provide safe and effective analgesia and se-dation for children.This review summarized recent studies on the following aspects:make sure that children do not experience lengthened or additional pain when coming to emergency medical care;at triage use a com-posite pain assessment tool to assess;aim to provide effective analgesia at the first attempt-use the appropriate drug,dose,and route;choose painless modes of delivery(nasal route,flavoured syrups) if possible;reassess frequently pain scores to make sure that analgesia is effective and allow adequate time for it to work;use non-pharmacological and pharmacological modalities to manage pain;avoid the"routine"use of unnecessary painful invasive procedures;use topical,local and regional anaesthesia together with proper safe procedural se-dation to avoid further pain.

Objective Previous studies have shown that vitamin D deficiency is closely related to cardiac remodeling. How?ever, the underlying mechanisms have not been fully elucidated. Moreover, oxidative stress plays an important role on the pathologies of cardiac remodeling. The aim of this study was to explore the influence of VD deficiency on cardiac oxidative stress and the potential sig?nal pathway. Methods The male C57 mice ( 3 weeks old) were randomly divided into three groups: vitamin D deficiency ( VDD ) group ( vitamin D deficiency feed for 10 weeks) , vitamin D deficiency ( VDA) group ( vitamin D sufficiency feed for 10 weeks) and VDD+calcitriol ( CAL) group ( vitamin D deficiency feed for 10 weeks and then vitamin D sufficiency feed and calcitriol treatment for 10 weeks) . Results There were significant differences between the VDD group and the VDA group in the left ventricular end?diastolic diameter and left ventricular mass index (3.82±0.125 mm vs 3.748±0.092 mm, P<0.05) (119.30±8.54 vs 97.60±3.65, P<0.05). The number of myocardial cells stained with 8?OHDG was higher in the VDD group compared with the VDA group ( 65. 4 ± 2. 3 vs 21. 8 ± 1. 6, P<0.05) whereas was lower after calcitriol supplement. Furthermore, the expression of thioredoxin interacting protein (TXNIP) was sig?nificantly up?regulated and the ratio of p?ASK?1/ASK?1, cytochrome C release, and caspase3 activation were increased in the VDD group . Conclusion VDD can lead to cardiac oxidative injury and the up?regulation of TXNIP and the activation of ASK?1 related apoptotic signal cascade may be involved in this procedure.

Objective Investigate the effect of EC50 of propofol target-injection in the different TCM (traditional Chinese medicine) physique types of patients who are in unconscious phase. Methods Depend on the standard protocol of TCM physique types sort and determination, we sorted 60 patients into three groups:Ping He (group A), Yang Xu (group B) and Yin Xu (group C), 20 patients per group. We applied the sequential experiment to measure the minimal EC50 and NI values of propofol when the patients were in the unconscious phase. Results The EC50 of propofol of group A, B and C are 3.85 μg/mL, 4.12 μg/mL and 3.43 μg/mL respectively. 95% confidence intervals of group A, B and C are 3.64 ~ 4.07 μg/mL, 3.92 ~ 4.33μg/mL and 3.26 ~ 3.60 μg/mL respectively. Conclusion There is a correlation between the different TCM physique types and the dosage of propofol target-injection.