To analyze the compatibility regularity of compound traditional Chinese medicine (TCM) patents for treating dyslipidemia, and provide basis for the clinical development and research of new TCM for treating dyslipidemia. Totally 243 compound traditional Chinese medicine patents for treating dyslipidemia were collected from the national patent database from September 1985 to March 2014 and analyzed by using drug frequency, association rules, complex network and entropy method of Traditional Chinese Medicine Inheritance System (V1.1). The commonest single medicine in the treatment of dyslipidemia is Crataegi Fructus 109 (44.86%). The commonest pair medicine is Crataegi Fructus-Salviae Miltiorrhizae Radix et Rhizoma 53 (21.81%). The commonest corner drug is Crataegi Fructus-Cassiae Semen-Polygoni Multiflori Radix 25 (10.29%). The common prescriptions on basis of association rules are Prunellae Spica-->Salviae Miltiorrhizae Radix et Rhizoma (0.833), Rhei Radix et Rhizoma, Alismatis Rhizoma-->Polygoni Multiflori Radix (1.00), Salviae Miltiorrhizae Radix et Rhizoma, Cassiae Semen, Alismatis Rhizoma-->Polygoni Multiflori Radix (0.929). The core drugs based on complex networks are Salviae Miltiorrhizae Radix et Rhizoma and Crataegi Fructus. The new prescriptions extracted by entropy method are Atractylodis Macrocephalae Rhizoma-Glycyrrhizae Radix et Rhizoma-Platycladi Semen-Stephaniae Tetrandrae Radix; Citri Reticulatae Pericarpium-Poria-Coicis Semen-Pinelliae Rhizoma. This study shows the regularity in the compatibility of compound TCM patents treating dyslipidemia, suggesting that future studies on new traditional Chinese medicines treating dyslipidemia should focus on the following six aspects: (1) Single medicine should be preferred: e. g. Crataegi Fructus; (2) Pair medicines should be preferred: e. g. Crataegi Fructus-Salviae Miltiorrhizae Radix et Rhizoma; (3) Corner drugs should be preferred: e. g. Crataegi Fructus, Cassiae Semen, Polygoni Multiflori Radix; (4) The compatibility among drugs shall be given attention, and highly correlated drugs should be preferred: e. g. Prunellae Spica, Salviae Miltiorrhizae Radix et Rhizoma; Rhei Radix et Rhizoma, Alismatis Rhizoma, Polygoni Multiflori Radix; Salviae Miltiorrhizae Radix et Rhizoma, Cassiae Semen, Alismatis Rhizoma, Polygoni Multiflori Radix; (5) Core drugs should be dominant and compatible, e. g. in the digestion catharsis method, the core drugs is Crataegi Fructus and compatible with Salviae Miltiorrhizae Radix et Rhizoma; (6) Application of new prescriptions: Atractylodis Macrocephalae Rhizoma, Glycyrrhizae Radix et Rhizoma, Platycladi Semen, Stephaniae Tetrandrae Radix; Citri Reticulatae Pericarpium, Poria, Coicis Semen, Pinelliae Rhizoma.
Dyslipidemias ; drug therapy ; Entropy ; Humans ; Medicine, Chinese Traditional ; Patents as Topic

The necessity to apply medical devices properly was introduced, and the present situation of the application of hospital medical devices were discussed from the aspects of overuse, abuse, operation and supervision. Some countermeasures were put forward to solve the problems in the application of hospital medical devices. It's pointed out that the application of hospital medical devices tends to be standardized with the progress of medical reformation, the attention on medical devices management, the supervision and etc.

ObjectiveTo investigate the features of the cortisol ( COR),thyroid hormone and autonomic function of anxiety disorder,and to observe the relationships between clinical subtypes,insomnia,gender factors and the neuroendocrine and autonomic function.Methods60 anxiety disorder patients and 60 healthy controls were randomly selected from a three-grade class A hospital over the same period.Blood at 8:00am to test the plasma COR,T3,T4,TSH level and examined the heart rate variability (HRV) on the same day,the anxiety disorder patients also finish the self-rating anxiety scale (SAS).ResultsThe plasma COR,TSH level and LF/HF index were significantly higher( (531.58 ± 218.59 ) nmol/L,P＜ 0.0l ; (3.50 ± 1.35 ) MIU/L,P＜ 0.05 ;3.87 ± 3.37,P＜0.0l ),while the SDNN,LF,HF index were significantly lower in anxiety disorder than that in the control group (27.34±13.13,P＜0.01;338.72 ±396.34,P＜0.01;135.77 ±149.95,P＜0.01).The plasma COR,TSH level and LF/HF index were significantly higher(P ＜ 0.05,P＜0.01,P＜0.01 ),while the SDNN and HF index were significantly lower in panic disorder than that in the generalized anxiety disorder (P ＜ 0.01 ).The plasma COR,TSH level and LF/HF index were significantly higher,while the SDNN,LF,HF index were significantly lower in panic disorder than that in the control group (P＜0.01 ).The plasma COR was significantly higher,while the SDNN and HF index were significantly lower in generalized anxiety disorder than that of the control group (P＜0.01 ).The plasma COR level and LF/HF index were significantly higher (P＜0.01,P＜0.05),while the SDNN,LF,HF index were significantly lower in anxiety disorder with or without insomnia than that in the control group (P＜ 0.01 ).The plasma TSH level was significantly higher in anxiety disorder with insomnia than that in the control group (P＜ 0.05 ).There were no significant difference of the neuroendocrine and autonomic function between anxiety disorder with or without insomnia (P ＞ 0.05 ).The plasma COR,TSH level were significantly higher,while the SDNN,LF,HF index were significantly lower in the female group than that in the male group (P＜0.01).The total SAS scores were significantly positively correhted with plasma COR levels,and was significantly negatively correlated with SDNN,HF index in the anxiety group.ConclusionThere are neuroendocrine and autonomic nervous system dysfunctions in anxiety disorder,and these dysfunctions are related with clinical subtypes,insomnia,and gender.

Objective To investigate the risk factors and treatment for infections after spinal internal fixation surgery. Methods The clinical data of 472 patients who underwent spinal internal fixation surgery from January 2012 to December 2012 was analyzed retrospectively, an average age of 50. 6 years (38~78 years). All cases were underwent posterior procedures. All infected patients received emergency opera-tion of wound debridement, drainage and sensitive antibiotic treatment. The mean follow-up time was 11 months (8~19 months). Risk fac-tors and treatment for infections were summarized and discussed. Results Of 472 patients,postoperative infections occurred in 9 cases with the infection rate of 1. 91%. The operation time,intraoperative blood and postoperative drainage was 100~325 min,200~1500 mL and 65~1350 mL,respectively,which were greater than the similar surgeries of same period. The initial signs of wound infection was observed at 10 d (6~16 d) after surgery. CRP,ESR and WBC were significantly increased in 4~7 d after surgery,and maintained at high level at least for 14 d. Bacterial culture results showed infection bacteria were mainly common skin flora. One infection recurred during followed-up and subse-quent treatment was successful. Conclusion Wound infection after internal fixation mainly occurred in the posterior procedure of spine, which were deep infection. The main clinical manifestation was the wound exudate and local deep tenderness,fever and wound surface swelling were relatively rare. Increased intraoperative bleeding,postoperative drainage volume,operation time were the risk factors,which lead to perio-perative malnutrition and subsequent infections. Debridement,drainage,and intravenously sensitive antibiotics could obtain an ideal outcome for most cases. It was not necessary to remove the internal fixation instrument and bone grafting.

Objective To observe the spinal stability of regrafting the posterior ligamentous complex after spinal canal tumor resection. Methods The data of 43 cases with spinal canal tumor in our department from July 2008 to July 2013 were retrospectively analyzed,who were fixed the free of the lamina by mini titanium-plate. Results The operation time was 130 to 220 min,the average time was 150 min. The blood loss volume was 200 to 750 mL,with average volume 340 mL. All patients were followed up for 6 to 42 months. No iatrogenic spinal cord injury nor complications such as artery injury,spinal cord and spinal nerve root local anomalies hydrops occurred. By Flexion-extension radio-graphs,regrafting of the posterior ligamentous complex after the resection of spinal cord tumors preserved spinal mobility well. Conclusion The mini titanium-plate fixation treatment of spinal canal tumor has good superiority and clinical feasibility by regrafting the posterior ligamen-tous complex and reconstructing the spinal stability.

Objective To investigate the efficacy of microsurgery treatment with small craniotomy lateral fissure approach for hyperten-sive basal ganglia intracranial hemorrhage. Methods From December 2013 to February 2015, 30 patients with hypertensive basal ganglia intracranial hemorrhage ( blood loss within 30~60 mL) were analyzed respectively. Summarized the methods and techniques of this microsur-gery treatment and analyzed its advantages and disadvantages compared with the traditional operation. Results The hematomas were excluded more than 90% which were proved by reexamination after opreation. There was one case of temporal lobe infarction,but there was no re-bleed case and death case. The recovery of consciousness is good, and the limb function and language function were improved by early rehabilitation treatment. Conclusion Microsurgery treatment with small craniotomy lateral fissure approach for hypertensive basal ganglia intracerebral hemorrhage has the advantages of minimal invasion,complete hematoma removal and low complication and disability rates, which is worthy of promotion and application.

Objective To explore the establishment and application of a centralized purchase and distribution mode for medical instruments.Methods The centralized purchase and distribution mode was constructed based on the professional distributor and logistics team,and the application of medical instruments intra-hospital supply,processing and distribution (SPD) system was analyzed in the centralized purchase.Results Centralized purchase and distribution enhanced management efficiency and decreased inventory cost,and SPD system simplified the distribution mode and increased transport efficacy.Conclusion It's pointed out that professional logistics services be introduced to assist hospitals in centralized purchase and distribution.

Adult ; Anastomosis, Surgical ; Esophagus ; surgery ; Humans ; Male ; Stents ; Stomach ; surgery ; Tracheoesophageal Fistula ; surgery

Objective To investigate effects of penehyclidine hydrochloride (PHC)protects a-gainst acute lung injury (ALI)in heart valve replacement patients with cardiopulmonary bypass (CPB).Methods Thirty rheumatic heart disease patients,eighteen males and twelve females with NYHA Ⅱ or Ⅲ,with cardiac valve replacement undergoing CPB were enrolled in the study.All pa-tients were randomly divided into group P and group C (fifteen in each group).Patients in group P re-ceived an intravenous injection of 0.03 mg/kg PHC before anesthesia induction and those in group C received the same volume of normal saline.Blood samples were collected to monitor the concentrations of IL-6,TNF-αand NF-κB at the following time points:before anesthesia induction (T0 ),the end of the operation (T1 ),6 hours (T2 ),12 hours (T3 )and 24 hours(T4 )postoperatively,arterial blood gas analyses were detected and oxygenation index (OI)was calculated at the time of T0 ,T1 and T4 , as well as lung dynamic compliance of patients adopt at the time of soon after anesthesia induction and the end of the operation.The outcomes included duration of intubation (DOI),length of intensive care unit stay (LOI)and length of hospital stay after the surgery (LOH).Results The DOI,LOI and LOH in group P were shorter than those in group C,but there was no statistical significance between groups.The plasma levels of IL-6,TNF-α and NF-κB were higher at T1-T4 than T0 in both groups (P <0.05),and those in group P were statistically lower than group C at T1-T4 (P <0.05).The val-ues of OI at T0 and T1 were obviously lower than T4 in both groups (P <0.05),and that in group P was slightly higher than group C at T4 but without statistical significance.The lung dynamic compli-ance of patients in group P at the end of operation was obviously higher than that in group C (P <0.05).Conclusion PHC inhibits systemic inflammatory response,improves lung compliance,amel-iorates tissue oxygen supply and encourages postoperative rehabilitation in valve heart replacement pa-tients with CPB,and its mechanisms is relevant to the regulation of NF-κB signal way on the produc-tion of such proinflammatory cytokines as IL-6 and TNF-α.

OBJECTIVETo quantitatively analyze the effect of modified Biejiajian Pill (BJJP) on the pathological change and degree of albumin induced immune hepatic fibrosis in rats.

METHODSRats were immunized by multiple subcutaneous injections of human serum albumin (8 g/L) , and were medicated in groups respectively after antibody producing, BJJP high-dose (13 g/kg) group, medium-dose (6.5 g/kg) group, low-dose (3.25 g/kg) group, the model group, colchicines (1.0 mg/kg) group, and Ganpikang (22.23 mg/kg) group. Then, caudal vein injection of albumin was given 40 min after medication to induce liver fibrosis. Animals were sacrificed finally to observe the pathological change, and the distribution and content of collagen and plastin were determined quantitatively with HE and Masson stain.

RESULTSBJJP high-, medium-, and low-dose groups could obviously improve the pathological change of the hepatic fibrosis rats (decreasing rate of the total score was 62.50%, 40.75%, and 8.33%, respectively), and the content of collagen reduced markedly (P<0.05, P<0.01).

CONCLUSIONBJJP can effectively prevent and reduce the pathological change of albumin induced immune hepatic fibrosis in rats.

Albumins ; pharmacology ; Animals ; Collagen ; metabolism ; Disease Models, Animal ; Dose-Response Relationship, Drug ; Drugs, Chinese Herbal ; pharmacology ; Humans ; Liver ; drug effects ; metabolism ; pathology ; Liver Cirrhosis ; chemically induced ; immunology ; metabolism ; pathology ; Membrane Glycoproteins ; metabolism ; Microfilament Proteins ; metabolism ; Rats ; Rats, Wistar ; Spleen ; drug effects ; immunology