BACKGROUND: In recent years, the incidence of obesity increased in Koreans. The main cause suggested is the diet style of Korean changed to that of Western. It has been proved that obesity is a risk factor or an aggravating factor of hypertension and diabetes mellitus, cardiovascular disease, etc. Primary physician has been interested in the correlation of blood pressure with relative body weight and aging. The purpose of this study was to focus on the influence of age and relative body weight on blood pressure. METHODS: Subjects were collected from 2,068 adults who had received Adult Health Examination. That subjects were divided according to age, relative body weight and then the relation of blood pressure with age according to relative body weight and relation with relative body weight according to age were investigated. RESULTS: Systolic blood pressure increased significantly according to age in all male and female three weight groups and then increased significantly according to relative body weight in all male and female three age groups except male seventh decade group. Diastolic blood pressure increased significantly according to age in all male and female three weight groups except male obesity group and then increased significantly according to the relative body weight in all male and female three age groups except male and female seventh decade groups. Systolic blood pressure has higher correlation with age than relative body weight and diastolic blood pressure has higher correlation with relative body weight in male. In female, systolic and diastolic blood pressure have higher correlations with age. CONCLUSIONS: It can be suggested that blood pressure increase significantly according to aging process and relative body weight. These two factors have a little different effects to systolic and diastolic blood pressure according to sex. Relative body weight has more effect to diastolic blood pressure than systolic blood pressure in male.
Adult ; Aging ; Blood Pressure* ; Body Weight ; Cardiovascular Diseases ; Diabetes Mellitus ; Diet ; Female ; Humans ; Hypertension ; Incidence ; Male ; Obesity* ; Risk Factors

We experienced a case of unilasteral vocal cord paralysis following cuffed endotracheal intubation for abdominal surgery. The patient had have no laryngotracheal symptoms prior to the operation and anesthesia was uneventful. He complained of hoarseness post-operatively but no visible evidence of trauma secondary to the intubation was mainfested on the indirect laryngoscopic examination, except left vocal cord paralysis. There were no obvious causes for the vocal cord paralysis and possible etiologic factors. Therefore, no specific treatment was done except for the bed rest, humidification and gurgling. Vocal cord function returned nearly normal after six months.

No abstract available.
Humans ; Infant, Newborn*

No abstract available.
Carcinoma, Renal Cell* ; Caveolin 1*

No abstract available.
Graves Disease* ; Pregnancy*

PURPOSE: We evaluated the effect of tamsulosin on upper and lower ureteral stones that were smaller than 10mm to identify the patient groups for which tamsulosin was most applicable. MATERIALS AND METHODS: 85 patients who were diagnosed with ureteral stones smaller than 10mm in size were enrolled in this randomized prospective study. The patients were diagnosed via intravenous pyelography and then they were followed with weekly plain abdomen films for 4 weeks. The control group(Group 1) was given an nonsteroidal antiinflammatory drug(NSAID) for pain medication, and they were instructed to ingest at least 2l of fluids daily. For the treatment group(Group 2) once daily 0.2mg tamsulosin was added. Both groups were compared for the size of stone and the days to expulsion and pain control, based upon the number of emergency room(ER) visits. The proximal and distal ureteral stones were separately evaluated, and the patients' gender, age, stone size and stone position were analyzed to identify treatment efficacy. RESULTS: The average stone size was 5.2+/-2.6mm in group 1 and 4.7+/-1.5mm in group 2(p=0.344). The success rate was 42.9% in group 1 and 76.5% in group 2(p=0.005). Group 2 showed a significant reduction for the time to stone expulsion at 12.7+/-6.6 days compared to 18.5+/-6.9 days for group 1(p=0.008). Among the subset of patients, those with distal ureteral stones smaller than 5mm alone showed a significant increase in the expulsion rate(100%, p=0.047) and a decrease of the days to expulsion(12.1+/-5.1 days, p=0.018). CONCLUSIONS: Tamsulosin increases the spontaneous expulsion rate and reduces the time to expulse ureteral stones, and it was most effective for distal stones less than 5mm in size.
Abdomen ; Emergencies ; Humans ; Prospective Studies ; Treatment Outcome ; Ureter* ; Urinary Calculi ; Urography

No abstract available.

BACKGROUND: This study describes a novel analytical method for simultaneously determining sarpogrelate and its metabolite (M-1) in human plasma, using liquid chromatography coupled with tandem mass spectrometry, with electrospray ionization in the positive ion mode. METHODS: Sarpogrelate, M-1, and labeled internal standard (d3-sarpogrelate) were extracted from 50 microL of human plasma by simple protein precipitation. Chromatographic separation was performed by using a linear gradient elution of a mobile phase involving water-formic acid (99.9:0.1, v/v) and acetonitrile-formic acid (99.9:0.1, v/v) over 4 min of run time on a column, with a core-shell-type stationary phase (Kinetex C18, 50 mm x 2.1 mm i.d., 2.6-microm particle size, Phenomenex, USA). Detection of the column effluent was performed by using a triple-quadruple mass spectrometer in the multiple-reaction monitoring mode. RESULTS: The developed method was validated in human plasma, with lower limits of quantification of 10 ng/mL for sarpogrelate and 2 ng/mL for M-1. The calibration curves of sarpogrelate and M-1 were linear over the concentration ranges of 10-2,000 and 2-400 ng/mL, respectively (R2>0.99). The carry-over effect, precision, accuracy, and stability of the method met the criteria for acceptance. CONCLUSIONS: A simple, fast, robust, and reliable analytical method was successfully developed and applied to the high-throughput determination of sarpogrelate and its metabolite in real plasma samples in a pharmacokinetic study of healthy subjects.
Calibration ; Chromatography, Liquid ; Humans ; Mass Spectrometry* ; Particle Size ; Plasma* ; Tandem Mass Spectrometry

No abstract available.
Paraganglioma*

BACKGROUND: Aging process causes several changes in the typical sleep patterns. Elderly people complain frequently about sleep duration, changes of sleep/wake rhythm and day time sleepiness. This study was performed to evaluate improvement of sleep quality after laughter therapy. METHODS: On July 2007, the study participants aged over 65 were recruited through a community center in Daegu. There were 48 subjects in the experimental group and 61 in the control group. The laughter therapy program was applied to the experimental group. We compared Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) before and after laughter therapy. Data were analyzed by independent t-test, chi-square test, paired t-test, and ANCOVA using SPSS windows ver. 14.0. RESULTS: At initial study, there were no significant differences in baseline characteristics. The ISI scores were 8.00 +/- 6.29 and 8.36 +/- 6.38; the PSQI scores were 6.98 +/- 3.41 and 7.38 +/- 3.70; The Geriatric Depression Seals (GDS) scores were 7.98 +/- 3.58 and 8.08 +/- 3.95 in experimental and control groups, respectively. After laughter therapy, the ISI scores were 7.58 +/- 5.38 (P = 0.327) and 9.31 +/- 6.35 (P = 0.019), PSQI scores were 6.04 +/- 2.35 (P = 0.019) and 7.30 +/- 3.74 (P = 0.847), GDS scores were 6.94 +/- 3.19 (P = 0.027), 8.43 +/- 3.44 (P = 0.422) in experimental and control groups, respectively. CONCLUSION: The laughter therapy is considered to be useful for the elderly people in a community that improves insomnia and sleep quality.
Aged ; Aging ; Depression ; Humans ; Laughter ; Laughter Therapy ; Sleep Initiation and Maintenance Disorders