OBJECTIVE:To provide reference for the prevention,diagnosis and treatment of drug eruptions in the clinic. METHODS:A total of 102 drug eruption cases from 1998 to 2007 in our hospital were analyzed in respect of the allergizing drugs and the types and the clinical features of the drug eruptions. RESULTS: The drug eruptions were mostly induced by antimicrobials (45 cases),followed by antipyretic analgesics (15 cases) and Chinese medicines (15 cases). Erythema polymorphe (39 cases) was the most common clinical type,followed by urticaria (18 cases) and fixed erythema (15 cases). CONCLUSION: Clinician should attach great importance to patients' drug allergic history and medication history so as to reduce the incidence of drug eruption.

Objective To observe the effects of sports with different strength combined with traditional Chinese medicine on expression of PGC-1α and function of vascular endothelium of IGT rats; To discuss the synergistic action and its mechanism.Methods Seventy healthy male SD rats were randomly divided into blank group (10 rats), which were given regular diet, and the other 60 rats were given high-glucose and high-lipoid diet to establish the IGT model rats, which were then randomly divided into 5 groups, including IGT model group (model group), simple Chinese medicine group (Chinese medicine group), low strength sports+Chinese medicine (low strength group), middle strength+Chinese medicine (middle strength group), and high strength sports+Chinese medicine groups (high strength group), 10 rats in each group. Rats in blank group, model group and Chinese medicine group exercised freely. While rats in different sport strength groups conducted treadmill exercise with different strength, and were givenDanzhi Jiangtang Capsules for gavage. Changes of NO, eNOS, vWF and EMP before and after the treatment were compared, the PGC-1α level was detected.Results Compared with the blank group, levels of NO, eNOS and PGC-1α decreased, while the levels of vWF and EMP increased in model group (P<0.05). Compared with the model group, levels of NO, eNOS and PGC-1α increased in all treatment groups, while the levels of vWF and EMP decreased (P<0.05,P<0.01). Conclusion Middle strength sports combined withDanzhi Jiangtang Capsules may effectively improve function of vascular endothelium.

Spermatogenesis is a complex process. Current knowledge about human spermatogenesis is mainly based on the mouse model while little is known about the initial stage of this fundamental process in humans. The establishment of the model of spermatogenesis in vitro may contribute to an overall understanding of male germ cell development, an insight into the mechanisms of infertility, and clinical management of male infertility. This review summarizes current knowledge about the generation of germ cell-like cells from induced pluripotent stem cells (iPSCs) in vitro and discusses the potential application of iPSCs in the treatment of male infertility.
Animals ; Cell Differentiation ; Germ Cells ; Humans ; Induced Pluripotent Stem Cells ; Infertility, Male ; therapy ; Male ; Mice ; Spermatogenesis

This paper presents the common psychological problems and the efficacy of psychological warfare in modern ages, suggesting that enough emphasis should be paid to the psychological injury caused by the war itself and by psychological warfare. The related researches in our country were also reviewed.

OBJECTIVE:To discuss the possibility of null stock in hospital drug storehouse.METHODS:The current situation of the drug storehouse of our hospital and pharmaceutical company of our district,and the existing problems in implementation of null stock were analysed.RESULTS & CONCLUSION:There exist difficulties in carrying out complete null stock in hospital drug storehouse now,however,if computer network is adopted and the drug storage is shared by both hospital and pharmaceutical company,implementation of null stock in hospital drug storehouse will be practical.

OBJECTIVE:To investigate the pathogen distribution and drug resistance situation in bronchoalveolar lavage fluid (BALF) from patients with refractory pulmonary infection,and provide reference for clinical rational drug use. METHODS:The sputum and BALF specimen of 136 inpatients with refractory pulmonary infection from the First People’s Hospital of Zhenjiang City from Jan. 2012 to Dec. 2015 were cultured and identified,pathogen detection was compared,and results of drug sensitivity test for pathogen in BALF specimen was analyzed. RESULTS:The positive rates of sputum and BALF specimen of 136 inpatients were 22.06%and 47.79%,with statistical significance(P<0.01);a total of 32 and 72 strains were isolated,they mainly were Ste-notrophomonas maltophilia,Pseudomonas aeruginosa,Acinetobacter baumannii and Staphylococcus aureus. S. maltophilia in BALF was sensitive to minocycline and levofloxacin;resistance rate of P. aeruginosa to common antibiotics was lower than 50%;A. baumannii was sensitive to imipenem,ampicillin sodium and sulbactam sodium,amikacin and minocycline;S. aureus was sen-sitive to linezolid,chloramphenicol and vancomycin. CONCLUSIONS:The positive rate of BALF specimen is higher than spu-tum,the pathogens are mainly Gram-negative bacteria. Clinic should rationally select antibiotics based on the drug sensitivity test and clinical symptoms.

Objective To explore the value of liver biopsy in diagnosis of the severity of chronic hepatitis B (CHB).Methods The liver biopsy, laboratory examination and imaging were performed in 176 CHB patients. The clinical and histological diagnoses were compared. Biochemical indexes of liver function were also compared between patients with histological inflammation activity ＜G2 and≥G2 or the patients with fibrosis score ＜S2 and ≥S2. Rank sum test and χ2 test were used in univariate analysis. Binary Logistic regression was used in multivariate analysis. Results Among 176patients, the clinical diagnosis of CHB and cirrhosis were established in 171 patients and five patients,respectively. Among 171 CHB patients, the clinical diagnosis was consistent with histological diagnosis in 102 (59.6%) patients. The clinical diagnosis was more severe than histological diagnosis in 60 (35.1%) patients and the clinical diagnosis was less severe than histological diagnosis in nine (5.3%) patients. Among 44 patients with histological grade G2, 41 (93.2 %) patients had alanine aminotransferase (ALT)≥2 × upper limits of normal (ULN). According multiple Logistic regression analysis, age, overt symptom, ALT level, cholinesterase (CHE), albumin (Alb), total bile acid (TBA) and ultrasonic appearance of non-smooth liver surface were independent risk factors for the diagnosis of fibrosis score ≥S2. Conclusions The CHB diagnosis based on clinical evidences doesn't show acceptable consistency with the diagnosis based on histological evidences. G2 and S2 may be more reliable criteria for diagnosing moderate and severe CHB.

A total of 1 277 ESTs of Angiostrongylus cantonensis were downloaded from GenBank and analyzed with BlastX.SignalP V3.0 analysis was applied to predict potential putative antigen or allergen relative proteins with N-terminal secreted signal peptides or signal anchors.BlastX analysis showed that there were 614 ESTs scored more than 100, of which 14 were identical with A.cantonensis, 60 ESTs did not match any proteins in the databases.The identified 614 ESTs could be grouped into 10 categories, 80 ESTs expressed 22 antigen or allergen relative proteins, in which 12 had N-terminal secreted signal peptides and 3 had signal anchors.

Objective To investigate and analyze the diagnosis and treatment of gerontal large intestinal carcinoma patients complicating with intestinal obstruction.Methods The perioperative medical care and treatments of 94 cases of gerontal large intestinal carcinoma patients admit in our hospital were retrospectively analyzed.Results 85 cases (90.4%) of patients fully recovered and 9 cases(9.4%)died.Conclusions Thinking highly of the perioperitive medical care of gerontal large intestinal carcinoma complicating with intestinal obstruction and handling the postoperative complications effectively are the key point to lower the mortality and elevate the achievement ratio.

Objective To observe the protective function of murine compact bone derived-mesenchymal stem cells(MSCs) on bleomycin-induced lung injury.Methods MSCs were isolated from the mouse compact bone and then cultured.The immunophenotype and differentiation potential of MSCs were identified by flow cytometry and inductive culture.56 female C57BL/6 mice were assigned into eight groups(7 each): normal group,busulfan intraperitoneal administration group(BUS),bleomycin-induced lung injury group(BLM),bleomycin-induced lung injury and busulfan intraperitoneal administration group(BLM+BUS),BLM challenge and MSCs treatment group(BLM+MSCs),BLM challenge and busulfan and MSCs administration group(BLM+BUS+MSCs).According to infused cell number,BLM+MSCs and BLM+BUS+MSCs group were again respectively divided to two subgroups: BLM+MSCs 1 group(5?105 MSCs) and BLM+MSCs 2 group(2.5?105 MSCs),and BLM+ BUS+MSCs 1 group(5?105 MSCs) and BLM+BUS+MSCs 2 group(2.5?105 MSCs),respectively.The mice were sacrificed 14 days after MSCs infusion,and their lungs were removed for pathological analysis and quantification of hydroxyproline.Results Compact bone derived-MSCs were fibroblast-like cells,positive for Sca-1,CD44,CD29,and CD105,but expressed no CD34,CD45,CD11b and CD31.They could differentiate into adipocytes and osteoblasts in vitro.Compact bone derived-MSCs infused by tail vein were capable of protecting lung from injury.In BLM+MSCs group,2.5?105 MSCs infusion demonstrated more efficient protective activity than that of 5?105 MSCs;the lung injury was less severe in BLM+BUS+MSCs group than that in BLM +MSCs group.The content of hydroxyproline in lung tissue of normal,BUS,BLM,BLM+BUS,BLM+MSCs 1,BLM+MSCs 2,BLM+BUS+MSCs 1 and BLM+BUS+MSCs 2 group was 0.72?0.05,0.79?0.10,1.37?0.09,1.22?0.16,1.24?0.14,1.01?0.15,1.03?0.19 and 0.98?0.12?g/mg,respectively.The content of hydroxyproline increased in BLM and BLM+BUS group compared with that in normal group(P