Adult ; Biomarkers, Tumor ; metabolism ; Epididymis ; metabolism ; pathology ; surgery ; Humans ; Inhibins ; metabolism ; Leydig Cell Tumor ; metabolism ; pathology ; surgery ; Male ; Testicular Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Objective From the point of view of pharmaceutical economics,to analyze and compare the clinical efficacy,safety,compliance and economic effect of three kinds of scheme:1.moxifloxacin,2.moxifioxacin combined with ambroxol,3.azithromycin combined with levofloxacin in the treatment of acute exacerbation of chronic bronchitis (AECB).Methods Retrieval Chinese joumal full-text database,Wanfang medical database and Chinese science and technology periodical full-text database,included three options for the treatment of AECB randomized controlled trial (RCT) literature,through the analysis of the data to make drug economics evaluation.Results The total effective rates of three programs were 94.92％,95.08％,94.90％,the difference was not statistically significant (P ＞ 0.05).The cost-effectiveness ratios were 213.34,536.40,61.22.Conclusion The efficacy of three treatment options is similar,azithromycin combined with levofloxacin has economic advantages.

Objective To explore the changes of intereferon-?(IFN-?)and interleukin-4(IL-4)in peripheral blood of children with mycoplasma pneumoniae(MP) encephalitis at the acute phase.Methods The peripheral blood concentrations of IFN-? and IL-4 were measured by enzyme-linked immunosorbent assay(ELISA) in 24 cases of children with MP encephalitis at the acute stage.The samples from 24 cases of healthy children were control group.Twenty-four children with MP encephalitis were intravenous drip with azithromycin,at the same time,10 cases received hexadecadrol and 15 cases received gamma globulin.Results The serum concentrations of IFN-? and IL-4 in the mycoplasmal encephalitis group were(98.56?12.93) and(45.55?17.58) ng/L,respectively,which were significantly higher than those in control group [(85.35?6.91) and(26.78?9.89) ng/L] respectively(Pa

Objective To investigate the effect of ultrasound-guided serratus plane block onefficacy of postoperative analgesia in patients undergoing radical mastectomy. Methods From January 2013 to December 2016, sixty-eight ASA physical statusⅠorⅡ patients scheduled for radical mastectomy under general anesthesia were randomly divided into two groups (n = 34 each): SP block group (observation group) and control group. After induction of anesthesia, ultrasound-guided homolateral SP block was performed, and 0.375% ropivacaine 20 ml was injected in observation group, while the equal volume of normal saline was used instead in control group. The patients received patient-controlled intravenous analgesia (PCIA) with sufentanil after operation in two groups. The scores of prince henry pain scale (PHPS) were evaluated at the 2nd, 4th, 8th, 12th and 24th hour (T1, T2, T3, T4, T5) after operation. The consumption of sufentanil, propofol and remifentanil was recorded.Meantime, the times of successfully delivered doses (D1) and attempts (D2) within 24 h after operation were added up, and D1/D2 was calculated. The adverse effects were also recorded. Results The scores of PHPS at T1 [(1.4 ± 0.5) scores vs. (3.1 ± 0.6) scores], T2 [(1.5 ± 0.6) scores vs. (2.9 ± 0.8) scores], T3 [(1.7 ± 0.5) scores vs. (2.8 ± 0.7) scores], and the consumption of sufentanil [(53.4 ± 16.7)μg vs. (87.8 ± 24.5)μg], remifentanil[(288.7 ± 42.1)μg vs. (376.5 ± 61.6)μg] were significantly lower in observation group than those in control group, while D1/D2 (0.89 ± 0.12 vs. 0.57 ± 0.18) was higher (P<0.05). The incidence of adverse reactions was significantly lower in observation group: 0 vs. 20.6% (7/34), P<0.05. Conclusions Ultrasound-guided SP block reduces the perioperative opioids consumption and enhances the efficacy of postoperative analgesia in patients undergoing radical mastectomy.

BACKGROUND:Tantalum rod implant technology is a new method of early osteonecrosis treatment. Current research on stress distribution before and after tantalum rod implant in different sizes of femoral head necrosis area is few. OBJECTIVE:To analyze the stress distribution before and after tantalum rod implantation in different sizes of necrotic femoral head area using three-dimensional finite element method. METHODS:Three-dimensional finite element models of normal femoral head and necrotic femoral head of 15, 20 and 30 mm diameterwere constructed. Eight measuring points were chosen on two tiers of each necrotic model to detect the stress distribution and its alteration before and after tantalum rod implantation. RESULTS AND CONCLUSION:(1) Stress concentration werefound on every necrotic femoral head, most pronounced on the one with 30 mm lesion. (2) Tantalum implant appeared to reduce the stress concentration generaly. Comparison of the peak points of these models indicated most significant benefit in 15 mm lesion, next in 30 mm lesion, last in 20 mm lesion. (3) Results indicate that larger lesion entails more concentrated stress distribution and more likely to colapse. Tantalum rod implantation can delay the development of necrosis of the femoral head, andismost effective in smal lesion.

Acetamides ; therapeutic use ; Aged ; Anti-Infective Agents ; therapeutic use ; Endocarditis, Subacute Bacterial ; drug therapy ; Humans ; Linezolid ; Male ; Oxazolidinones ; therapeutic use ; Treatment Outcome

Antineoplastic Agents ; adverse effects ; therapeutic use ; Diarrhea ; chemically induced ; Drug Delivery Systems ; methods ; Exanthema ; chemically induced ; Humans ; Leukopenia ; chemically induced ; Lung Diseases, Interstitial ; chemically induced ; Myocardial Infarction ; chemically induced ; Neoplasms ; drug therapy ; Tumor Lysis Syndrome ; etiology

Objective:To explore the clinical characteristics of patients with pituitary thyrotropin-secreting adenoma and evaluate the effect of preoperative short-acting octreotide treatment on hyperthyroidism.Methods:A retrospective analysis was performed in 40 patients with pituitary thyrotropin adenoma diagnosed in Beijing Tiantan Hospital from January 2008 to January 2018. The general data, laboratory examinations and imaging findings were reviewed and analyzed. The clinical effect of preoperative octreotide on hyperthyroidism was evaluated.Results:The age of onset year of the 40 patients (male: female = 24∶16) was (30.5±5.1) years. Among them, 35 patients (87.5%) were with macroadenoma. The most common symptoms were thyroid hypermetabolism syndrome, followed by headache, dizziness, visual field damage and hypogonadism. The thyroid function of 30 patients (75%) recovered to normal within 3-5 days after the octreotide treatment. The total effective rate of the octreotide was 90.0%. The level of free thyroxine (FT 4) before treatment in patients with more than 10 times of effective cumulative dose was significantly higher than that in patients with less than 10 doses. Conclusions:Thyroid hypermetabolism syndrome and pituitary occupying effect are the most common clinical manifestations of thyrotropin-secreting adenoma. Preoperative octreotide treatment can effectively control hyperthyroidism. The level of FT 4 is a crucial factor affecting the efficacy of octreotide.

Objective To compare the effects of mizolastine intensive dose and mizolastine conventional dose+momestasone furoate on symptom score and laboratory index of patients with allergic rhinitis caused by pollen allergy.Methods From June 2016 to January 2018,one hundred and fifty allergic rhinitis patients caused by pollen allergy were chosen in the First People＇s Hospital of Taizhou and randomly divided into two groups according to the digital table,with 75 patients in each group.A group was treated with mizolastine intensive dose scheme,and B group was treated with mizolastine conventional dose +momestasone furoate. The short -term efficacy,rhinitis symptoms score,the levels of histamine,leukotrienes C4,IL-6,IL-8 and TNF-α before and after treatment,the incidence of adverse reactions and daily treatment cost of the two groups were compared.Results The short-term efficacy of B group was significantly better than that of A group(93.33% vs.81.33% ,χ2 =9.15,P<0.05).The rhinitis symptoms scores of B group[(0.49 ± 0.19)points,(1.02 ± 0.20) points,(0.95 ± 0.28) points,(0.84 ± 0.20)points] after treatment were significantly lower than those of A group [(0.87 ± 0.21) points,(1.40 ± 0.24) points,(1.63 ± 0.36)points,(1.19 ± 0.27) points] and before treatment[(3.13 ± 1.06) points,(2.88 ± 0.57) points,(2.81 ± 0.79)points,(2.85 ± 0.61)points](t=2.45,2.71,2.66,2.89,3.78,3.75,3.44,4.53,all P<0.05).The levels of histamine,leukotrienes C4,IL-6,IL-8 and TNF-α of B group[(15.76 ± 3.54) mg/L,(12.17 ± 3.58) mg/L, (1.23 ± 0.19)mg/L,(3.27 ± 0.62)mg/L,(3.96 ± 1.05)mg/L] after treatment were significantly lower than those of A group [(19.58 ± 5.25) mg/L,(15.44 ± 4.14) mg/L,(1.96 ± 0.33)mg/L,(5.40 ± 0.88) mg/L,(5.01 ± 1.40)mg/L] and before treatment[(24.57 ± 7.67) mg/L,(18.90 ± 6.33) mg/L,(2.58 ± 0.54) mg/L,(7.66 ± 1.17)mg/L,(6.81 ± 1.67)mg/L](t=2.31,2.50,2.53,2.39,3.05,3.60,3.10,3.57,3.90,all P<0.05).There was no statistically significant difference in the incidence rate of adverse reactions between the two groups ( P >0.05).The daily treatment cost of B group after treatment was significantly less than that of A group and before treatment[(7.56 ± 1.02)CNY vs.(6.88 ± 0.80)CNY,t=3.12,P<0.05].Conclusion Compared with mizolas-tine intensive dose scheme,mizolastine conventional dose + momestasone furoate in the treatment of patients with allergic rhinitis caused by pollen allergy can efficiently relieve the nasal symptoms, down - regulate the levels of histamine,leukotriene C4 and inflammatory cytokines,reduce the treatment cost and has the approved safety.

Objective To investigate the causes of acute renal failure(ARF)after orthtopic liver transplantation(OLT)in patients of acute liver failure(ALF)and the effects of systemic therapy based on continuous renal replacement(CRRT).Methods Clinical data of 412 patients who underwent liver transplantations between January 2001 and June 2006 were analyzed retrospectively (all the cases were followed up to June 2007).According to UNOS grading scale,54 patients were of acute liver failure(UNOS 1 and 2A).Posttransplant ARF developing in 17 cases underwent a systemic therapy based on CRRT as well as anti-rejection,anti-infection and nutrition support.The perioperative courses,complications,causes of death and follow up results were analyzed.Results There were no severe complications during CRRT.Perioperative mortality was 5.4%and 58.8%in patients without ARF and those with ARF respectively.the rate of complications was 35.1%vs 100%.1 year survival rate Was 89.2% vs 41.2%.3 year survival rate was 81.1% vs 41.2%.Condusions The effect of surgery mainly depends on the function of liver and other vital organs.The ALF recipients suffered from a high perioperative mortality,especially those with posttransplant ARL.The systemic therapy based on CRRT benefits patients with postoperative ARF.