Objectives To investigate the effect of persistent neurosensory disturbance of the lingual nerve (LN) or inferior alveolar nerve (IAN) on life satisfaction and depression symptoms. Methods This study ...recruited patients with persistent LN or IAN deficit as a consequence of lower third molar surgery for 12 months or more to form the study group. A control group was formed by matching age and gender of recruited subjects in the study group with patients without the neurosensory complications. Life satisfaction was assessed with Satisfaction With Life Scale (SWLS) and depression symptoms were assessed with 20-item Center for Epidemiological Studies Depression scale (CESD-20). Results Fourty-eight participants (24 cases and 24 controls) were recruited. Patients with LN or IAN deficits after lower third molar surgery were less satisfied with their lives when compared to the control group (p<0.001). They were presenting with more depression symptoms (p = 0.001). 45.8% of the study group subjects had a CESD-20 score of 16 or above. Older patients presented with more depression symptoms among the subjects with neurosensory disturbance after lower third molar surgery (p = 0.02). Conclusions Individuals with permanent trigeminal neurosensory deficit after lower third molar surgery have worse life satisfaction and more depressive symptoms when compared to those who did not suffer from the surgical complication.
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DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK
This paper studies the profitability of the Moving Average Convergence-Divergence (MACD) trading rule under three different crossing rules: the MACD zero line, the 9-day and 14-day signal lines. It ...is found that the trading rules perform well in the stock markets of Germany and Hong Kong. Our research also shows that generally the major stock markets around the world have become more efficient after the millennium.
Despite dramatic reductions in perinatal human immunodeficiency virus (HIV) transmission in the United States, obstacles to perinatal HIV prevention that include lack of prenatal care; failure to ...test pregnant women for HIV before delivery; and lack of prenatal, intrapartum, or neonatal antiretroviral (ARV) use remain. The objective of this study was to describe trends in perinatal HIV prevention methods, perinatal transmission rates, and the contribution of missed opportunities for perinatal HIV prevention to perinatal HIV infection.
We analyzed data obtained from infant medical records on 4755 HIV-exposed singleton deliveries in 1996-2000, from 6 US sites that participate in the Centers for Disease Control and Prevention's Pediatric Spectrum of HIV Disease Project. HIV-exposed deliveries refer to deliveries in which the mother was known to have HIV infection during the pregnancy.
Of the 4287 women with data on prenatal care, 92% had prenatal care. From 1996 to 2000, among the 3925 women with prenatal care, 92% had an HIV test before delivery; the use of prenatal zidovudine (ZDV) alone decreased from 71% to 9%, and the use of prenatal ZDV with other ARVs increased from 6% to 70%. Complete data on maternal and neonatal ARVs were available for 3284 deliveries. Perinatal HIV transmission was 3% in 1651 deliveries with prenatal ZDV in combination with other ARVs, intrapartum ZDV, and neonatal ZDV; 6% in 1111 deliveries with prenatal, intrapartum, and neonatal ZDV alone; 8% in 152 deliveries with intrapartum and neonatal ZDV alone; 14% of 73 deliveries with neonatal ZDV only started within 24 hours of birth; and 20% in 297 deliveries with no prenatal, intrapartum, and neonatal ARVs. Complete data on prenatal events were available in 328 HIV-infected and 3258 HIV-uninfected infants. A total of 56% of mothers of HIV-infected infants had missed opportunities for perinatal HIV prevention versus 16% of mothers of HIV-uninfected infants. Forty-four percent of the infected infants were born to mothers who had prenatal care, a prenatal HIV diagnosis, and documented prenatal ARV therapy. Seventeen percent of women with reported illicit drug use had no prenatal care versus 3% of women with no reported drug use. In a multivariate analysis, maternal illicit drug use was significantly associated with lack of prenatal care. In a multivariate analysis, year of infant birth and the combination of lack of maternal HIV testing before delivery and lack of prenatal antiretroviral therapies were significantly associated with perinatal HIV transmission.
Missed opportunities for perinatal HIV prevention contributed to more than half of the cases of HIV-infected infants. Prenatal care and HIV testing before delivery are major opportunities for perinatal HIV prevention. Illicit drug use was highly associated with lack of prenatal care, and lack of HIV testing before delivery was highly associated with perinatal HIV transmission.
This article examines the effect of family social capital on students’ literacy performance. Data of the present study come from the first cycle of the Programme for International Student Assessment ...(PISA), which was conducted in 2002 in Hong Kong. A total of 4,405 fifteen-year-old students from 140 secondary schools completed the assessment and questionnaires. Hierarchical linear modeling (HLM) is used to examine the effect of family social capital on students’ reading, mathematical, and scientific literacy performance. Findings from the HLM analysis indicate that most measures of family social capital are consistently associated with students’ reading, mathematical, and scientific literacies. At the student level, students scored higher if their parents have more cultural or social communication with them. Parents with higher educational expectation also contribute significantly to students’ literacy performance. At the school level, school average level of parental network has strong positive contextual ef
A prospective observational study was performed to examine the relationship between estimated caloric intake with maternal blood glucose profile and infant outcome in a group of Chinese women with ...gestational diabetes mellitus (GDM) treated by diet alone. Following the diagnosis of GDM according to the World Health Organization (WHO) criteria, and using a 75 g oral glucose tolerance test (OGTT), 62 non‐obese Chinese women who had completed a 5‐day dietary survey were recruited into the study. They were categorized by their mean caloric intake over 5 days into tertiles for comparison of gestational weight gain, glycemic control and pregnancy outcome. Subjects in the highest tertile had a mean intake close to the prescribed intake. No differences were seen in maternal characteristics, gestational weight gain, OGTT, other postprandial glucose concentrations, or infant outcome among the tertiles. Our findings indicated that as long as the caloric intake did not exceed that prescribed, the infant outcome remained satisfactory.
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BFBNIB, FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SBCE, SBMB, UL, UM, UPUK, VSZLJ
Anti-diabetics such as sulfonylurea and thiazolidinedione derivatives are hypoglycemic drugs used for the treatment of diabetes. However, they can also be used as a stopper in horseracing. This paper ...describes a convenient method for the separation and simultaneous detection of 10 anti-diabetic drugs (namely glipizide, glibenclamide, glimepiride, gliclazide, tolazamide, tolbutamide, nateglinide, repaglinide, rosiglitazone and pioglitazone) in equine plasma and urine by LC-MS-MS.
The anti-diabetics were isolated from equine plasma and urine by liquid-liquid extraction with 1,2-dichloroethane at acidic pH, and analysed by LC-MS-MS in the positive electrospray ionisation mode. Separation of 10 anti-diabetic drugs was achieved with a reversed phase C8 column using a mixture of aqueous ammonium formate (pH 3.0, 10 mM) and methanol as the mobile phase.
Detection and confirmation of the 10 anti-diabetic drugs at 10 ng/mL each in equine plasma and equine urine were achieved by full-scan MS-MS. All of these drugs were detected consistently at this concentration in spiked samples of different plasma and urine (n = 15 each). No significant matrix interferences were observed at the expected retention times of the targeted ions in blank urine samples (n = 30). This method has been used successfully in the analysis of drug-administration samples as well as official racing samples.
An LC-MS-MS method has been developed for the simultaneous detection of 10 anti-diabetics in equine plasma and urine. This method can be used to detect the abuse of anti-diabetic drugs in racehorses.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UL, UM, UPCLJ, UPUK
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ORIGINAL ARTICLE Chee Wen Terence Lim; Ho, Kheng Thye; Quek, Swee Chye
Journal of paediatrics and child health,
07/2006, Volume:
42, Issue:
7
Journal Article
Peer reviewed
Kawasaki disease is the commonest cause of acquired coronary artery disease in children. Although echocardiography and treadmill stress testing have been the traditional methods of assessing coronary ...artery abnormalities and detecting myocardial ischaemia, respectively, these are inadequate for assessing perfusion and performance. We studied the safety and utility of exercise myocardial perfusion stress testing in children with previous Kawasaki disease. Eleven subjects (median age 12 years; seven male and four female adolescents) with a history of childhood Kawasaki disease underwent 99mTechnetium-Tetrofosmin myocardial perfusion scan using a modified protocol. All had New York Heart Association effort tolerance class 1 and were asymptomatic at time of testing. Eight of 11 subjects had been treated with intravenous immunoglobulin during the acute phase. Six of 11 subjects had transient coronary artery dilatation. One subject with persistently dilated coronary arteries suffered an acute myocardial infarction 6 months after onset of Kawasaki disease but recovered well. Results were compared with clinical and echocardiographic findings. All subjects were able to complete the exercise test. There were no side effects associated with radioisotope injection. Ten of 11 patients, including the one who suffered a myocardial infarction had normal tests. The single subject with an abnormal scan showed a minimal (2%) fixed defect in the left ventricular wall. Exercise myocardial perfusion stress is a safe and useful method for the assessment of myocardial perfusion in co-operative children with a history of Kawasaki disease and is a useful addition to conventional methods for coronary risk stratification in such patients.
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BFBNIB, FZAB, GIS, IJS, KILJ, NLZOH, NUK, OILJ, SBCE, SBMB, UL, UM, UPUK
To investigate the effectiveness of oral misoprostol as a cervical priming agent for patients presenting with pre-labor rupture of membranes at term.
Eighty patients presenting with pre-labor rupture ...of membranes at term were randomized to receive either 200 μg of misoprostol or 50 mg of vitamin B
6 orally 1 hour after admission. Labor was induced with intravenous oxytocin infusion 12 hours after oral medication if the patient did not go into labor. We compared the induction rate, duration of labor, mode of delivery, and leaking-to-delivery interval in the two groups.
The cervical score was significantly improved and the induction rate was also reduced in the misoprostol group when compared with the control group. The interval from recruitment to onset of labor, duration of labor, and the interval from recruitment to delivery were significantly shorter in the misoprostol group. The mode of delivery and the perinatal outcome were similar for the two groups.
Oral misoprostol is an effective agent for cervical priming and labor induction in patients with prelabor rupture of membranes at term.
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