No abstract available.
Hyperbilirubinemia, Neonatal*

No abstract available.

The serotonin reuptake inhibitors(SRIs) and the serotonin selective reuptake inhibitors(SSRIs) are considered the first choice agents for pharmacologic treatment of obsessive-compulsive disordr(OCD). However, many patients with OCD experience little or no improvement in their symptoms when treated with SRIs or SSRIs. Patients who have experienced a partial or no response to an SRI/SSRI at 10 to 12 weeks are often considered for augmentation strategies. Nearly every class of psychotropic medications has been tried in an open fashion, though augmentation strategies have been somewhat disappointing.
Humans ; Obsessive-Compulsive Disorder* ; Serotonin

No abstract available.

BACKGROUND: Thyroid Transcription Factor-1(TTF-1) acts as a tissue specific transcription factor in the regulation of lung specific gene expression and as morphogenic protein during lung organogenesis. Currently, there is very little information on the cis-acting sequences and transcription and transcription factors that direct the TTF-1 gene expression. DNAse 1 hypersensitive (DH) sites represent a marker for active or potentially active chromatin and are likely to be especially important in gene regulation, being associated with many DNA sequences that regulate gene expression. It is clear that DH regions correlate with genetic regulatory loci and binding for sequence-specific DNA-binding proteins. METHODS: We have used DH site assays to identify putative distal regulatory elements in H441 lung adenocarcinoma cells, which express the TTF-1 gene and HeLa cells. RESULTS: There are four DH sites 5' of the TTF-1 gene. These sites are located at base pair approximately +150, -450, -800, and -1500 from the start of transcription. CONCLUSION: These data suggest that there may be at least one intragenic site and regulatory region 5' prime to the promotor region.
Adenocarcinoma ; Base Pairing ; Base Sequence ; Chromatin ; Deoxyribonuclease I* ; Deoxyribonucleases* ; DNA-Binding Proteins ; Gene Expression ; HeLa Cells ; Humans ; Lung* ; Organogenesis ; Promoter Regions, Genetic ; Regulatory Sequences, Nucleic Acid ; Thyroid Gland ; Transcription Factors*

BACKGROUND: Left ventricular hypertrophy(LVH) is the independent poor prognostic factor in hypertensives. But, it is uncertain that the reduction of LVH by antihypertensives therapy will improve the prognosis of hypertensive patioents. THe effect of reduction of LVH on LV function(espacially diastolic function) and the mechanism of reduction of LVH are not clarified also. The aim of this study was to ascertain whether reduction in LV mass with enalapril has a beneficial effect ofn LV diastolic filling in hypertensive patients with diastolic dysfunction. METHODS: Mild to moderate hypertensive patients were treated with enalapril(10-20mg once daily) for 4 months. Their blood pressure and pulse rate were regularly measured devery 2 weeks. Using M mode echocardiograms, LV dimensions at end-diastole and end-systole, thicknesses of ventricular septum and LV free wall were measured. LV ejection fraction(EF), LV mass index(LVMI) and total peripheral resistance(TPR) were calculated. Pulsed ddoppler examination of transmitranl flow for assessment of LV diastolic function was performend from apical four chamber viw. The peak flow velocities of the early and late waves and their ratio(PFVE, PFVA, PFVE/PFVA) were measured from consecutive 3 cardiac cycles. In addition, the time velocity integral of the early and late waves and their ratio(EA, AA, EA/AA) were measured. Echocardiographic evaluations were performed at baseline and at the end of treatment. RESULTS: Average systolic and diastolic blood pressure decreased after treatment with enalapril. But there was no significant difference of pulse rate between basal and after treatment. The LV dimensions at end-diastole and end-systole and the thickness of LV free wall didn't change significantly. The thickness of interventricular septum, LVMI and TPR reduced significantly after treatment. The ejection fraction of LV didn't change significantly after treatment. There was no significant change in PFVE, EA, AA and EA/AA. But PFVA was significantly decreased after treatment with enalapril for 4 months. PFVE/PFVA was significantly increased also. CONCLUSION: In conclusion, antihypertensive treatment with enalapril led to a significant reduction of LVH partially associated with improvement in LV diastolic performance and no deterioration of LV systolic function.
Antihypertensive Agents ; Blood Pressure ; Echocardiography ; Enalapril ; Heart Rate ; Humans ; Hypertension* ; Prognosis ; Ventricular Septum

No abstract available.
Adenoma*

No abstract available.
Craniocerebral Trauma* ; Head* ; Mental Disorders*

The methods controlling the confounding factors were discussed using the data of secondary infertility with induced abortion. Mantel-Haenszel method and logistic model were applied in the analysis to find out which factors were confounding and/or effect modificaton variables. In the logistic analysis, the main effect of induced abortion, spontaneous abortion, age and interaction effect between induced abortion and spontaneous abortion werechosen as independent variables being regressed into logistic functions. Spontaneons abortion was interpreted as a potential confounder and at the same time potential effect modifier and age wasinterpreted as potential confounder. Spontaneous abortion was shown to be more important influencing factor than age to the secondary infertility. In the course of logistic analysis, the problem of parameter estimation and hypothesis testing, assessing the fitness of a model, and selection of the best model were briegy explained. For the program of logistic model, FUNCAT Procedure of SAS package was chosen.
Abortion, Induced* ; Abortion, Spontaneous ; Female ; Humans ; Infertility* ; Logistic Models* ; Pregnancy

No abstract available.
Endocrine System Diseases* ; Nuclear Medicine*