Female ; Hepatitis C ; complications ; Humans ; Interferon-alpha ; therapeutic use ; Liver Cirrhosis ; complications ; drug therapy ; etiology ; Middle Aged ; Recombinant Proteins ; therapeutic use ; Vitiligo ; complications ; drug therapy

Objective To investigate the correlation between the serum ferritin levels and the post-stroke depression (PSD). Methods From July 2014 to October 2015, the inpatients with the first-ever acute ischemic stroke were colected consecutively. Chemiluminescence microparticle immune assay was used to measure the serum ferritin levels within 24 h after admission. Depressive symptoms were screened by using the 17-item Hamilton depression scale (HAMD-17) at 3 months after onset. In patients with a HAMD-17 score ≥7, the depression was further diagnosed according to The Diagnostic and Statistical Manual of Mental Disorders, 4th edition. Results A total of 200 patients with the first-ever acute ischemic stroke were enroled, 55 (27. 5% ) of them were diagnosed as PSD. There were significant differences in the body mass index (BMI), years of education, waist circumference, high sensitive-C-reactive protein, homocysteine, National Institutes of Health Stroke Scale score (at baseline, discharge, and day 90), mRs score (at discharge and day 90), BI (at discharge and day 90), and the proportions of widowed or solitary patients between the PSD group and the non-PSD group (al P < 0. 05 ). The serum ferritin level in the PSD group was significantly higher than that in the non-PSD group ( median [ interquartile range], 261. 90[142. 10-364. 90] μg/L vs. 164. 40[132. 50- 195. 10] μg/L; Z = - 4. 814, P < 0. 001 ). Multivariate logistic regression analysis adjusted for confounding factors showed that the baseline serum ferritin level >136. 375 μg/L was an independent risk factor for PSD (odds ratio 1. 041 per 1-quartile increase, 95%confidence interval 1. 009-1. 239; P = 0. 045). Conclusions The elevated baseline serum ferritin level is associated with PSD.

OBJECTIVETo investigate the clinical value of Paroxetine combined with mid-frequency electrical pulse acupoint stimulation (EPAS) in the treatment of premature ejaculation (PE).

METHODSTotally 69 PE patients were equally assigned to receive oral Paroxetine 20 mg/d, mid-frequency EPAS, or oral Paroxetine 10 mg/d combined with mid-frequency EPAS (P + EPAS) , all for 8 weeks. We obtained the intravaginal ejaculation latency time (IELT) and Chinese Index of Premature Ejaculation (CIPE-5) scores of the patients before and after treatment, and compared adverse reactions among the three groups of patients.

RESULTSOne patient of the Paroxetine group gave up treatment because of abdominal pain and nausea. Compared with the baseline, the patients in the Paroxetine, EPAS, and P + EPAS groups all showed markedly increased IELT ([0.92 ± 0.11] vs [4.07 ± 0.11] min, P < 0.01; [0.92 ± 0.12] VS [2.78 ± 0.17] min P < 0.05; [0.91 ± 0.09] vs [5.31 ± 0.13], P < 0.01) and decreased CIPE-5 scores (12.5 ± 3.0 vs 22.0 ± 2.1, P < 0.01; 12.8 ± 2.9 vs 19.5 ± 1.9, P > 0.05; 13.1 ± 2.8 vs 25.2 ± 2.1, P 0.01), with statistically significant differences between the P + EPAS group and the other two (P < 0.05). The total effectiveness rate was 95.7% in the P + EPAS group, remarkably higher than in the Paroxetine (72.7%, P < 0.05) and the EPAS group (47.8, P < 0.01).

CONCLUSIONOral Paroxetine combined with mid-frequency EPAS has a higher safety and efficacy than either Paroxetine or EPAS alone in the treatment of PE.

Acupuncture Points ; Aged ; Combined Modality Therapy ; methods ; Ejaculation ; Electroacupuncture ; methods ; Humans ; Male ; Paroxetine ; therapeutic use ; Premature Ejaculation ; therapy ; Serotonin Uptake Inhibitors ; therapeutic use ; Treatment Outcome

OBJECTIVE: To investigate the expression of c-fos in rats' skin during wound healing. METHODS: Immunohistochemistry was conducted on paraffin section from incised wounding model of rat skin. RESULTS: Fos protein improved from the time of 10 min after wounding in the wound edge, then it reached peak at 3 h. 24 h after injury, the quantity of Fos expression had no difference with that of normal skin. CONCLUSION Fos is sensitive after wound, but should be used with other criteria in wounding interval estimation as it's unstediness.
Animals ; Genes, Immediate-Early ; Immunohistochemistry ; Male ; Proto-Oncogene Proteins c-fos/biosynthesis* ; Rats ; Rats, Sprague-Dawley ; Skin/metabolism* ; Time Factors ; Wounds and Injuries/metabolism*

OBJECTIVETo determine the difference of post-operative mortality between ORIF (open reduction internal fixation) and hip replacement for the treatment of intertrochanteric fracture in elderly by using survival analysis.

METHODSThe clinical data of 110 patients above 60 years old who underwent surgical treatment (ORIF or hip replacement) for the intertrochanteric fracture between April 2003 and May 2013 were retrospectively analyzed. Among the patients, 83 cases were treated with ORIF (ORIF group), there were 32 males and 51 females, aged from 61.44 to 98.75 years old with an average of (78.52 ± 7.98) years old; and 27 cases were treated with hip replacement (arthroplasty group), there were 8 males and 19 females, aged from 71.82 to 96.54 years old with an average of (79.99 ± 6.11) years old. A survival analysis was performed on the clinical data by using SPSS 110 software. The survival rate of 1-year,2-year, 5-year and the mean survival time for the total patients, the mortality rate of 1-year, 2-year in each group, the survival rate of 1-year, 2-year and mean survival time and survival curve in each group were included.

RESULTSAll wounds achieved primary healing and no deaths were found in stay hospital. All patients were followed up from 1 to 125 months with an average of (46.93 ± 29.53) months. Among all 110 cases, 31 were dead and 79 survived. The survival rate of 1-year, 2-year and 5-year was (90.7 ± 2.8)%, (82.5 ± 3.9)% and (57.6 ± 6.5)%, respectively,while the ensemble mean survival time was (84.137 ± 5.902) months. The mortality rate of 1-year, 2-year in ORIF group was 7.2% and 12.0%, respectively; and in arthroplasty group, there was 14.8% and 25.9%, respectively. There was no significant difference in mortality rate of 1-year and 2-year between two groups. According to the survival analysis of the ORIF group, the survival rate of 1-year, 2-year was (92.6 ± 2.9)%, and (85.8 ± 4.3)%, respectively, and the mean survival time was (87.508 ± 6.063) months. In arthroplasty group, the survival rate of 1-year, 2-year was (85.2 ± 6.8)% and (73.9 ± 8.5)%,and the mean survival time was (67.294 ± 11.180) months. There was significant difference in mean survival time between two groups (P < 0.05).

CONCLUSIONORIF can achieve a better postoperative survival compare with hip replacement in treating intertrochanteric fracture in elderly.

Aged ; Aged, 80 and over ; Arthroplasty, Replacement, Hip ; Female ; Fracture Fixation, Internal ; Hip Fractures ; mortality ; surgery ; Humans ; Male ; Middle Aged ; Prognosis ; Retrospective Studies

Adolescent ; Adult ; Drug Combinations ; Humans ; Injections ; Male ; Pyridoxine ; administration & dosage ; pharmacokinetics ; Pyrrolidonecarboxylic Acid ; administration & dosage ; pharmacokinetics

OBJECTIVEOptimization of combining electroencephalography (EEG), short latency somatosensory evoked potentials (SLSEP) and transcranial Doppler (TCD) techniques to diagnose brain death.

METHODSOne hundred and eleven patients (69 males, 42 females) from the major hospitals of Zhejiang Province were examined with portable EEG, SLSEP and TCD devices. Re-examinations occurred < or =12 h later.

RESULTSThe first examination revealed that the combination of SLSEP and EEG led to more sensitive diagnoses than the combination of SLSEP and TCD. Re-examination confirmed this and also revealed that the combination of TCD and EEG was the most sensitive.

CONCLUSIONThe results show that using multiple techniques to diagnose brain death is superior to using single method, and that the combination of SLSEP and EEG is better than other combinations.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Brain Death ; diagnosis ; diagnostic imaging ; Child ; Electroencephalography ; methods ; Evoked Potentials, Somatosensory ; Female ; Humans ; Male ; Middle Aged ; Ultrasonography, Doppler, Transcranial ; methods ; Young Adult

OBJECTIVETo explore the effect of cytokine in the different prognosis of patients with severe influenza A (H1N1) infection.

METHODS28 cases with severe influenza A (H1N1) were enrolled in the study including 16 cured cases and 12 dead cases. The cytokine level in serum was detected by Luminex technology.

RESULTSThe levels of IL-2, IL-12 (P70) and IFN-gamma in dead group was lower than cured and normal control group and the difference were significant, P <0.05, respectively. IL-4 level in the dead group was significantly lower than cured group and normal control group, P value was 0.0310 and 0.0012, respectively.

CONCLUSIONSThe Thl cytokine level in the severe 2009 epidemic H1N1 influeaze cases shows decreased trend, and the trend is more obvious in dead cases. The decrease of Th1 cytokine may be one of reasons leading to severe clinical situation and related withthe bad prognosis.

Cytokines ; blood ; immunology ; Humans ; Influenza A Virus, H1N1 Subtype ; immunology ; isolation & purification ; Influenza, Human ; diagnosis ; immunology ; mortality ; virology ; Prognosis ; Th1 Cells ; immunology ; Th2 Cells ; immunology

BACKGROUNDA new fluroquinolone antibacterial agent, antofloxacin hydrochloride, developed in China, is an 8-NH(2) derivant of levofloxacin. The purpose of the study was to evaluate the pharmacokinetic characteristics of single and multiple oral doses of antofloxacin hydrochloride in Chinese healthy male volunteers.

METHODSAn open-label, non-randomized, single and multiple dose clinical trial was conducted. In single dose study, 12 subjects took 200 mg antofloxacin hydrochloride. In multiple dose study, 12 subjects took antofloxacin hydrochloride 400 mg once on day 1 and 200 mg once daily from day 2 to day 7. HPLC was used to assay the serum and urinary concentrations of antofloxacin.

RESULTSIn single dose study, the maximum concentration of drug in serum (C(max)), the time to reach C(max) (T(max)), and the area under the serum concentration-time curve (AUC (0-∞)) of antofloxacin were (1.89 ± 0.65) mg/L, (1.29 ± 0.26) hours, and (25.24 ± 7.26) mg×h(-1)×L(-1), respectively. Accumulating elimination rate of antoflocaxin from urine within 120 hours was 39.1%. In multiple dose study, blood concentration of antofloxiacin achieved stable state on day 2 after dosing. The minimum concentration drug in serum (C(min)), AUCss, mean concentration of drug in serum (C(av)), and degree of fluctuation (DF) were (0.73 ± 0.18) mg/L, (47.59 ± 7.85) mg×h(-1)×L(-1), (1.98 ± 0.33) mg/L, and 1.74 ± 0.60, respectively. On day 7 after dosing, T(max), C(max), and AUC (0-∞) was (1.14 ± 0.50) hours, (2.52 ± 0.38) mg/L, and (48.77 ± 8.44) mg×h(-1)×L(-1), respectively. Accumulating elimination rate of antofloxaxin from urine within 120 hours after the last dosing was 60.06%.

CONCLUSIONSThe regimen of 400 mg loading dose given on the first treatment day and then 200 mg dose once daily results in satisfactory serum drug concentration.

Administration, Oral ; Adolescent ; Adult ; Anti-Bacterial Agents ; administration & dosage ; blood ; pharmacokinetics ; urine ; Chromatography, High Pressure Liquid ; Humans ; Levofloxacin ; Male ; Ofloxacin ; administration & dosage ; analogs & derivatives ; blood ; pharmacokinetics ; urine ; Young Adult

OBJECTIVETo investigate the relationship between serum alpha-fetoprotein (AFP) variant levels in patients with hepatocellular carcinoma (HCC) and cancer cells disseminating through blood.

METHODSSerum AFP variant levels were measured by crossed immunoaffino-electrophoresis in the presence of lectin before initial surgical treatment in HCC patients. Circulating tumor cells were simultaneously detected in pre-operative blood samples using reverse transcription-polymerase chain reaction (RT-PCR) for AFP mRNA.

RESULTSForty-six HCC patients with serum AFP positive were studied. Serum AFP variant level > or 20% was showed in 37 patients, among whom there were 22 (59.5%) showing AFP mRNA positive. In contrast, the positive AFP mRNA expression was only observed in 2 out of 9 patients (22.2%) with AFP variant level<20% (x(2)=4.02, P<0.05).

CONCLUSIONIn hepatocellular carcinoma patients, increased AFP variant levels are associated with a haematogenous spread of tumor cells.

Adult ; Aged ; Carcinoma, Hepatocellular ; blood ; Female ; Humans ; Liver Neoplasms ; blood ; Male ; Middle Aged ; RNA, Messenger ; blood ; Reverse Transcriptase Polymerase Chain Reaction ; alpha-Fetoproteins ; analysis ; genetics