Objective:To explore the approaches and ideas for the pharmaceutical care performed by clinical pharmacists for the patients with bone tuberculosis and tubercular meningitis. Methods:Pharmacists participated in the clinical consultation for one patient with bone tuberculosis and tubercular meningitis. The methods and effect of clinical pharmacists were analyzed comprehensively in re-spect of the adjustment of anti-tuberculosis treatment scheme according to the disease condition, attention pald to the adverse reactions of anti-tuberculosis drugs, medical education for the patient and so on. Results: During the treatment, clinical pharmacists did have some actions to assist doctors in rational drug use, and the suggestions of clinical pharmacists in the consultation obtalned clinical rec-ognition, which significantly improved the effect of the medication. Conclusion:Clinical pharmacists can perform individual pharma-ceutical care for patients and help clinicians optimize drug therapy, which can improve the safety and efficacy of medication.

Objective To assess the clinical effect and methods of posterior decompress and fixation for upper-middle thoracic fracture and dislocation. Methods Between September 2002 and September 2007,21 patients suffered from upper-middle thoracic fracture and dislocation were treated with posterior approach, which comprising 5 patients with compressed fracture,4 patients with burst fracture, 12 patients with fracture and dislocation. There were 12 cases companied by complete paraplegia, and 9 cases companied by incomplete paraplegia. All cases adapted to pedicle screw fixation system after decompression and reduction. Reduction or removal of fragments was done through posterior-lateral of the spinal canal for patients with fragments migrated into the spinal canal. The operation time,blood loss volume,preand postoperative transverse displacement degree and angle of the injured vertebra were recorded. The neurological function was assessed by Frankel criteria. Results The patients was followed up for (2.5 ± 0.5 ) years. The Frankel score increased from ( 1.0 ± 0.1 ) scores preoperatively to ( 1.3 ± 0.1 ) scores postoperatively. The incomplete paraplegia patients' score increased from (2.2 ± 0.2) scores preoperatively to (3.1± 0.2) scores postoperatively. The height of injured vertebral body, the interangle of vertebral body and spondylolistheses after operation increased comparing with those before operation(P ＜ 0.05 ). No implant loosening or breakage was found. Conclusions Severe spinal cord injury occurs in upper-middle thoracic fracture and dislocation.Unstable fracture should be treated with internal fixation and fusion in time. Decompression ought to be done in patients who suffering from incomplete paraplegia. Early operation takes advantages of immediate stability and a good improvement of the neurologic function.

OBJECTIVE:To evaluate the clinical efficacy of Shuanghuanglian injection in the treatment of acute exacerbation of chronic obstructive pulmonary disease (AECOPD),and to observe its effects on the plasma levels of C-reactive protein (CRP),procalcitonin(PCT)and interleukin-6(IL-6). METHODS:A total of 100 AECOPD patients were randomly divided into observation group and control group,with 50 cases in each group. Control group received routine treatment,such as controlled oxygen therapy,intravenous dripping of moxifloxacin,bronchodilator for relieving asthma,mucolytic for eliminating phlegm,nu-tritional support. Observation group was additionally given Shuanghuanglian injection 1 ml/(kg·d)added into 5% Glucose injec-tion 250 ml intravenously,qd,on the basis of control group. Treatment course of 2 groups lasted for 10 d. Clinical efficacies of 2 groups were compared as well as the changes of serum levels of CRP,PCT and IL-6 before and after treatment and the occur-rence of ADR. RESULTS:After treatment,total effective rate of observation group was 96.0%,which was significantly higher than 82.0% of control group,with statistical significance(P<0.05). Before treatment,there was no statistical significance in se-rum levels of CRP,PCT and IL-6 between 2 groups (P>0.05). After treatment,serum levels of CRP,PCT and IL-6 were de-creased significantly in 2 groups,and those of observation group were significantly lower than those of control group,with statis-tical significance (P<0.05). There was no statistical significance in the incidence of ADR between 2 groups (P>0.05). CON-CLUSIONS:Shuanghuanglian injection can effectively improve serum inflammatory factors of AECOPD patients,and shows good clinical efficacy and safety.

Objective To explore the association of NH2-terminal pro-B-type natriuretic peptide ( NT-proBNP) with the risk of type 2 diabetes.Methods One hundred and twenty-six impaired glucose regulation( IGR) participants from Diabetic Identification Center of Tianjin Metabolic Diseases Hospital were included.NT-proBNP was measured in plasma samples collected from participants at baseline condition.Results At baseline, NT-proBNP was inversely associated with body mass index, waist circumference, fasting glucose, insulin and low-density lipoprotein-cholesterol( LDL-C) levels.During a follow-up of 2 years, 51 participants reported a new diagnosis of diabetes from OGTT.Baseline quartiles of NT-proBNP were inversely associated with diabetes risk, even after multivariable adjustment.Theadjustedrelativerisksfordiabeteswere1.0(reference),0.83(95%CI0.74-0.96),0.78(95%CI 0.68-0.90), 0.74 (95%CI 0.64-0.87) for the 1st, 2nd, 3rd, and 4th quartiles of baseline NT-proBNP, respectively ( P<0.01 ) .Conclus ion In IGRpopulation , lowlevels of NT-proBNP were associated with a significantly increased risk of type 2 diabetes.

Objective To establish a method to culture and isolate atrial myocardial cells of neonate rat. Methods The atrial myocardial tissue was digested by a low concentration of trypsin and eollagenase. Subsequently, the atrial myocardial cells were cultured and isolated with the technique of differential anchoring for twice. The purity of cardiocytes was detected by immunofluorescenee and the pulsation was observed under inverted biologicalmicroscope. Results After 72 hours of primary culture, the cells reached 70% confluence, and all the my- ocardial cells were jumping synchronously. Immunofluorescence showed that the purity of cardiocytes cultured was more than 90%. Conclu- sion Neonatal rat atrial myocytes were successfully cultured by enzyme digestion with high purity and vigor.

Objective To discuss the surgical indications,relative merits and clinical outcomes of anterior reconstruction plate fixation for treating unstable posterior pelvic ring injuries.MethodsA retrospective study was done on clinical data of 36 patients with unstable posterior pelvic ring injuries treated with anterior reconstruction plate fixation from August 2004 to July 2010 and followed up for minimum one year.There were 25 males and 11 females,at mean age of 35.8 years ( range,13-62 years).There were two patients with anterior dislocation of the sacroiliac joint and 34 with posterior dislocation.According to Tile classification,there were four patients with type B fractures ( B1:3,B2:1 ) and 32 with type C fractures (C1-1:17,C1-2:12,C2:2,C3:1 ).Results All patients were followed up for average 2.3 years ( range,1-6 years).Fat liquefaction and superficial infection were founded in two patients who were cured by dressing change and frequent but low-dose blood transfusion.Eight patients were subjected to iatrogenic lateral femoral cutaneous nerve injury.Meanwhile,five of them was recovered after treatment with neurotrophic drugs,but there were still three patients leaving lateral thigh numbness.One patient had L5 nerve root injury due to pull force,and was recovered after three months of neurotrophic drug therapy.According to Matta and Tometta criteria,the reduction results were excellent in 23 patients,good in 11 and fair in four,with excellence rate of 94％.No reduction loss or implant failure occurred.According to Majeed scoring system,the clinical outcomes were excellent in 17 patients,good in 14,fair in four and poor in one,with excellence rate of 86％.Of the seven patients pre-operatively associated with sacral plexusinjury,three obtained full recovery,two got partial recovery and two were free from recovery.Conclusion The anterior reconstruction plate fixation takes advantages of wide surgical indications,simple exposure,low infection rate,satisfactory reduction and solid fixation and may be a main treatment method for unstable posterior pelvic ring injuries.

Objective:To compare the clinical efficacy between 3D printing-assisted percutaneous balloon dilatation calcaneal plasty (3D-PCP) and conventional open reduction and internal fixation (ORIF) via the extended lateral L-shaped approach in the treatment of osteoporotic calcaneal fractures of Sanders type Ⅱ or Ⅲ in the elderly patients.Methods:Retrospectively analyzed were the data of 36 elderly patients with osteoporotic calcaneal fracture of Sanders type Ⅱ or Ⅲ who had been surgically treated at Department of Orthopaedics, Yixing People's Hospital from June 2012 to June 2018. According to their treatment methods, the patients were divided into a 3D-PCP group [16 cases, 9 males and 7 females with an age of (73.0 ± 3.4) years] and an ORIF group [20 cases, 8 females and 12 females with an age of (71.4 ± 2.6) years]. The 2 groups were compared in terms of hospital stay, operation time, intraoperative fluoroscopy frequency, suture removal time, weight bearing time, fracture healing time, visual analogue scale (VAS) for the surgical site 2 days and one year after surgery, American Foot and Ankle Surgery Association (AOFAS) ankle-hindfoot score, calcaneal imaging parameters (B?hler angle, Gissane angle, and length, width and height of the calcaneus axis) at 2 days and one year after surgery, and postoperative complications.Results:There was no significant difference in the preoperative general data between the 2 groups, showing comparability ( P > 0.05). All patients were followed up for 14 to 18 months (mean, 15.6 months). Compared with the ORIF group, the 3D-PCP group had significantly shorter hospital stay, significantly shorter operation time, significantly earlier suture removal, significantly earlier weight-bearing, significantly lower VAS scores at 2 days after surgery, significantly higher AOFAS ankle-hindfoot scores at one month after surgery, but significantly more times of intraoperative fluoroscopy (all P < 0.05). In all patients, the VAS scores at 2 days after surgery were significantly lower than those before surgery, and those at one year after surgery significantly lower than those at 2 days after surgery ( P < 0.05). In all patients, the AOFAS ankle-hindfoot scores at one month after surgery were significantly higher than those before surgery ( P < 0.001). In the ORIF group, the AOFAS ankle-hindfoot scores at one year after surgery were significantly higher than those at one month after surgery ( P < 0.05), but in the 3D-PCP group there was no such a significant difference between one year and one month after surgery ( P > 0.05). There was no significant difference in VAS score, AOFAS score, fracture healing time or postoperative imaging parameters between the 2 groups at one year after surgery ( P > 0.05). There was no significant difference either in the incidence of complications between the 2 groups ( P > 0.05). Conclusion:In the treatment of osteoporotic calcaneal fractures of Sanders type Ⅱ or Ⅲ in the elderly patients, compared with conventional ORIF, 3D-PCP shows advantages of shorter operation time, minimal invasion, quicker incision healing, shorter hospital stay, earlier weight-bearing exercise, and better functional recovery but a disadvantage of increased times of intraoperative fluoroscopy.

BACKGROUNDCopious evidence from epidemiological and laboratory studies has revealed that sleep status is associated with glucose intolerance, insulin resistance, thus increasing the risk of developing type 2 diabetes. The aim of this study was to reveal the interaction of sleep quality and sleep quantity on glycemic control in patients with type 2 diabetes mellitus.

METHODSFrom May 2013 to May 2014, a total of 551 type 2 diabetes patients in Tianjin Metabolic Diseases Hospital were enrolled. Blood samples were taken to measure glycosylated hemoglobin (HbA1c), and all the patients completed the Chinese version of the Pittsburgh Sleep Quality Index (PSQI) questionnaire to evaluate their sleep status. "Good sleep quality" was defined as PQSI <5, "average sleep quality" was defined as PQSI 6-8, and "poor sleep quality" was defined as PQSI >8. Poor glycemic control was defined as HbA1c ≥7%. Sleep quantity was categorized as <6, 6-8, and >8 hours/night. Short sleep time was defined as sleep duration <6 hours/night.

RESULTSIn the poor glycemic control group, the rate of patients who had insufficient sleep was much higher than that in the other group (χ(2) = 11.16, P = 0.037). The rate of poor sleep quality in poor glycemic control group was much greater than that in the average control group (χ(2) = 9.79, P = 0.007). After adjusted by gender, age, body mass index, and disease duration, the adjusted PSQI score's OR was 1.048 (95% CI 1.007-1.092, P = 0.023) for HbA1c level. The sleep duration's OR was 0.464 (95% CI 0.236-0.912, P = 0.026) for HbA1c level. One-way analysis of variance showed that the poor sleep quality group had the highest homeostasis model assessment-insulin resistance (P < 0.01).

CONCLUSIONSInadequate sleep, in both quality and quantity, should be regarded as a plausible risk factor for glycemic control in type 2 diabetes. Poor sleep might bring much more serious insulin resistance and could be the reason for bad glycemic control. A good night's sleep should be seen as a critical health component tool in the prevention and treatment of type 2 diabetes. It is important for clinicians to target the root causes of short sleep duration and/or poor sleep quality.

Adult ; Aged ; Aged, 80 and over ; Blood Glucose ; metabolism ; physiology ; Cross-Sectional Studies ; Diabetes Mellitus, Type 2 ; blood ; physiopathology ; Female ; Humans ; Male ; Middle Aged ; Sleep ; physiology ; Young Adult

Osteosarcoma is the most common primary sarcoma of bone, and it is a leading cause of cancer death among adolescents and young adults. However, the molecular mechanism underlying osteosarcoma carcinogenesis remains poorly understood. Recently, cyclin-dependent kinase 6 (CDK6) was identified as an important oncogene. We found that CDK6 protein level, rather than CDK6 mRNA level, is much higher in osteosarcoma tissues than in normal adjacent tissues, which indicates a post-transcriptional mechanism involved in CDK6 regulation in osteosarcoma. MiRNAs are small non-coding RNAs that repress gene expression at the post-transcriptional level and have widely been shown to play important roles in many human cancers. In this study, we investigated the role of miR-29b as a novel regulator of CDK6 using bioinformatics methods. We demonstrated that CDK6 can be downregulated by miR-29b via binding to the 3'-UTR region in osteosarcoma cells. Furthermore, we identified an inverse correlation between miR-29b and CDK6 protein levels in osteosarcoma tissues. Finally, we examined the function of miR-29b-driven repression of CDK6 expression in osteosarcoma cells. The results revealed that miR-29b acts as a tumor suppressor of osteosarcoma by targeting CDK6 in the proliferation and migration processes. Taken together, our results highlight an important role for miR-29b in the regulation of CDK6 in osteosarcoma and may open new avenues for future osteosarcoma therapies.
3' Untranslated Regions ; Animals ; Base Sequence ; Bone Neoplasms ; metabolism ; pathology ; Cell Line, Tumor ; Cell Movement ; Cell Proliferation ; Cyclin-Dependent Kinase 6 ; antagonists & inhibitors ; genetics ; metabolism ; Humans ; Mice ; MicroRNAs ; metabolism ; Osteosarcoma ; metabolism ; pathology ; RNA Interference ; RNA, Messenger ; metabolism ; RNA, Small Interfering ; metabolism ; Rats ; Sequence Alignment ; Up-Regulation

Idiopathic pulmonary fibrosis (IPF) is a progressive lung disease with unclear etiology and limited treatment options. The median survival time for IPF patients is approximately 2-3 years and there is no effective intervention to treat IPF other than lung transplantation. As important components of lung tissue, endothelial cells (ECs) are associated with pulmonary diseases. However, the role of endothelial dysfunction in pulmonary fibrosis (PF) is incompletely understood. Sphingosine-1-phosphate receptor 1 (S1PR1) is a G protein-coupled receptor highly expressed in lung ECs. Its expression is markedly reduced in patients with IPF. Herein, we generated an endothelial-conditional S1pr1 knockout mouse model which exhibited inflammation and fibrosis with or without bleomycin (BLM) challenge. Selective activation of S1PR1 with an S1PR1 agonist, IMMH002, exerted a potent therapeutic effect in mice with bleomycin-induced fibrosis by protecting the integrity of the endothelial barrier. These results suggest that S1PR1 might be a promising drug target for IPF therapy.