In the 7th report of International Committee on prevention, detection, evaluation and treatment of hypertension has collected all studies from 1997 to 2003. Classification of hypertension: prehypertension, prehypertension in stage, prehypertension in 2 stage. It is better to use stethoscope for measure blood presure. Content of checking hypertension patients: find out the reason for hypertension, calcutate BMI, hear blood pulse in neck, stomach, groin, examination of nerve system, ECG, urine test and blood test. Treatments: control life style, diuretic, block /beta, block Ca channel, block /alpha, educate for patients
Hypertension ; Hematologic Tests ; Therapeutics

Child ; Hematologic Tests ; Humans

Child ; Hematologic Tests ; Humans

No abstract available.
Accreditation ; Hematologic Tests

No abstract available.
Diagnosis* ; Hematologic Tests*

Hematologic Diseases ; diagnosis ; Hematologic Tests ; Humans

BACKGROUND: Nowadays, although its clinical value remains controversial institutions utilize hair mineral analysis. Arguments about the reliability of hair mineral analysis persist, and there have been evaluations of commercial laboratories performing hair mineral analysis. OBJECTIVE: The objective of this study was to assess the reliability of intra-laboratory and inter-laboratory data at three commercial laboratories conducting hair mineral analysis, compared to serum mineral analysis. METHODS: Two divided hair samples taken from near the scalp were submitted for analysis at the same time, to all laboratories, from one healthy volunteer. Each laboratory sent a report consisting of quantitative results and their interpretation of health implications. Differences among intra-laboratory and interlaboratory data were analyzed using SPSS version 12.0 (SPSS Inc., USA). RESULTS: All the laboratories used identical methods for quantitative analysis, and they generated consistent numerical results according to Friedman analysis of variance. However, the normal reference ranges of each laboratory varied. As such, each laboratory interpreted the patient's health differently. On intra-laboratory data, Wilcoxon analysis suggested they generated relatively coherent data, but laboratory B could not in one element, so its reliability was doubtful. In comparison with the blood test, laboratory C generated identical results, but not laboratory A and B. CONCLUSION: Hair mineral analysis has its limitations, considering the reliability of inter and intra laboratory analysis comparing with blood analysis. As such, clinicians should be cautious when applying hair mineral analysis as an ancillary tool. Each laboratory included in this study requires continuous refinement from now on for inducing standardized normal reference levels.
Hair ; Hematologic Tests ; Minerals ; Reference Values ; Scalp

As there is justification showing that Poiseuille's Law is not suited for vertical Capillary tube viscometer, Poiseuille's Law has not been used to deduce the calculation formula for measuring liquid viscosity by means of vertical Capillary tube viscometer; it can only be used to deduce the calculation formula for measuring liquid viscosity by horizontal capillary tube viscometer. In this article, we explained the extension of Poiseuille's Law to deduce the Calculation formula for measuring liquid viscosity by using shallow pool and deep pool Capillar tube viscometer, and so corrected the mistakes in using Poiseuille's Law for a long time.
Blood Viscosity ; Hematologic Tests ; instrumentation ; Hemorheology ; Humans

PURPOSE: To evaluate clinical manifestations and effects of botulinum toxin in eyelid myokymia patients. METHODS: Between March 2001 and March 2005, botulinum toxin injection therapy was performed in 12 eyelid myokymia patients. We evaluated duration of disease, systemic disease, drug history, and range, grade, frequency of myokymia at the first visit. Botulinum injections were performed in patients with normal results of blood tests and neuroimaging tests. Improvement of symptoms, duration of effectiveness, and complications were evaluated after the botulinum toxin injection therapies. Data was analyzed with the Mann-Whitney U test. RESULTS: Improvement of symptoms was noticed in 10 patients (83.3%). Among the 10 patients, 5 patients were decided as cured patients because they did not require any retreatment. Range and grade of myokymia didn't affect on effect of treatment. Pain, edema, excessive tearing, and unnatural face were noticed as complications of treatment, but all complications disappeared 2 weeks after the treatment. CONCLUSIONS: Botulinum toxin injection therapy is noninvasive and effective treatment in benign eyelid myokymia patients without causal neurologic disease.
Botulinum Toxins* ; Edema ; Eyelids* ; Hematologic Tests ; Humans ; Myokymia* ; Neuroimaging ; Retreatment

PCR is an enabling and preferred technology for the detection of DNA or mRNA in genomic age, and has been widely used in molecular medicine, biotechnology, microbiology and diagnostics. PCR has many excellent traits, such as high specificity and sensitivity, short handle time, reliable and effective results, low demand for sample. In recent years, real-time reverse transcription PCR (qRT-PCR) has acquired an impressive improvement in the detection of mRNA, it has a perfect sensitivity and can quantify some rare mRNA copies as low as less ten. The progress in PCR results in a more strict demand for sample, so it is necessary to take the potential PCR-inhibitory components in peripheral blood and bone marrow samples into account again. This review explores the potential PCR-inhibitory components in peripheral blood and bone marrow samples, and discusses the possible mechanism and solutions for the inhibition effect, also emphasizes the potent effect of the frequently-used anticoagulant heparin sodium in PCR. This article will be helpful to assess the PCR detection results (especially qRT-PCR ) in some degree, for example, can use it to decide whether the PCR detection results are reasonable for some low-expression genes, or use it to eliminate the false negative results generated by PCR-inhibitory components in sample.
Bone Marrow Examination ; Hematologic Tests ; Humans ; Polymerase Chain Reaction