Zobrazení zdroje stránky Lorentsenaaen8289

To analyse the common causes of death in paediatric acute myeloid leukaemia cases at a tertiary care facility.<br /><br /> The retrospective study was conducted at the Paediatric Oncology Department of the Combined Military Hospital, Rawalpindi, Pakistan, and comprised newly-registered cases of acute myeloid leukaemia aged &lt;18 years from January 1, 2012, onwards and who completed their treatment before January 31, 2019. Data was retrieved from medical records and was analysed using SPSS 23.<br /><br /> Of the 206 cases, 130(63.1%) were males and 76(36.9%) were females. Overall mean age at diagnosis was 5.96±3.57 years (range 9 months to 15 years). Of the total, 6(2.9%) patients died before the start of treatment. Of the remaining, 43(21.5%) patients died during 1st induction chemotherapy, and 16(8%) during the post-induction period, with overall treatment-related mortality being 65(31.5%). The main cause of death during the first two weeks of induction was infection, while infection followed by multi-organ failure was the main cause of mortality in the second phase. A total of 130(63%) patients completed the treatment. Overall survival was 81(62.3%) while disease-free survival was 77 (59.2%).<br /><br /> Overall treatment-related mortality rate in paediatric acute myeloid leukaemia cases was found to be high. Pregnancies achieved by IVF/ICSI, being complicated with severe OHSS could be related to gestational hypertension.<br /><br />Overall treatment-related mortality rate in paediatric acute myeloid leukaemia cases was found to be high. Pregnancies achieved by IVF/ICSI, being complicated with severe OHSS could be related to gestational hypertension.<br /><br /> The aim of this study was to assess the influence of plasminogen activator inhibitor-1 (PAI-1) 4G/5G or tissue plasminogen activator (tPA) I/D polymorphisms in chronic obstructive pulmonary disease (COPD) cases in a sample of Turkish population.<br /><br /> PAI-1 4G/5G and tPA Alu-repeat I/D genetic polymorphisms in 153 COPD subjects and 160 controls were investigated using PCR-RFLP and PCR methods, respectively.<br /><br /> 4G allele frequency was 0.62 and 0.39 for COPD and control groups, respectively. 4G allele had an estimated 2.56- fold [95% CI = 1.85-3.53] increased risk of COPD. tPA I allele frequency was 0.55 and 0.50, for COPD and control groups, respectively. I allele had an estimated 1.19-fold [95% CI = 0.87-1.62] increased risk of COPD.<br /><br /> PAI-1 4G/4G and 4G/5G genotypes seemed to play a key role in the pathophysiology of COPD in Turkish individuals.<br /><br />PAI-1 4G/4G and 4G/5G genotypes seemed to play a key role in the pathophysiology of COPD in Turkish individuals.<br /><br /> To compare the clinical efficacy of different povidone iodine concentrations for the management of postoperative pain and swelling following mandibular third molar surgery.<br /><br /> The randomised, prospective, double-blind and controlled study was conducted from October 2016 to January 2018 at the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Biruni University, Istanbul, Turkey, and comprised individuals aged 18-30 years who underwent surgical removal of pathology-free completely unerrupted mandibular lower third molars. The participants were randomly assigned to four groups Group I had saline-only controls, Group II was given 0.5% concentration of povidone iodine, Group III had 1% concentration of povidone iodine, and Group IV had 3% concentration of povidone iodine. Facial swelling and trismus were assessed on the 2nd and 7th postoperative days. Data was analysed using SPSS 22.<br /><br /> Of the 80 patients, 34(42.5%) were males and 46 (57.5%) were females with an overall mean age of 24.6±3.68 years. Each group had 20 (25%) subjects. All three concentrations of povidone iodine provided significant reduction in postoperative trismus compared to the controls. Trismus was less in Group III and Group IV compared to Group II up to 7 days after surgery.<br /><br /> Irrigation with 3% povidone iodine concentration was found to be more effective in reducing the level of facial swelling after impacted third molar surgery. (Clinical Trials.gov Identifier NCT03894722).<br /><br />Irrigation with 3% povidone iodine concentration was found to be more effective in reducing the level of facial swelling after impacted third molar surgery. (Clinical Trials.gov Identifier NCT03894722).<br /><br /> Gestational diabetes mellitus (GDM)-induced macrosomia is predominantly characterized by fat accumulation, which is closely related to adipocyte differentiation. An unknown long noncoding RNA RP11-290L1.3, referred to as RP11, was identified to be dramatically upregulated in the umbilical cord blood of women with GDM-induced macrosomia in our previous study. We conducted this study to identify the function of RP11 in GDM-induced macrosomia.<br /><br /> The effects of RP11 gain- and loss-of-function on HPA-v (human preadipocytes-visceral) adipogenesis were determined with lentivirus mediated cell transduction. The mRNA and protein expression levels of adipogenesis makers were evaluated by qPCR/Western blot. Then, we performed the microarray and pathway analysis to explore the possible mechanisms by which RP11 regulates adipogenesis.<br /><br /> Overexpression of RP11 significantly enhanced adipocyte differentiation and increased the mRNA and protein expression levels of adipogenesis makers, such as PPARγ, SREBP1c, and FASN by qPCR/Western blot. Knockdown of RP11 showed opposite effects. Microarray and pathway analysis showed, after RP11 knockdown, 1612 genes were upregulated, and 583 genes were down-regulated which were found to be mainly involved in metabolic pathways, insulin signaling pathway and MAPK signaling pathway.<br /><br /> In conclusion, the unknown lncRNA RP11 serves as a positive factor on preadipocyte differentiation which could shed light on fetal fat accumulation in GDM.<br /><br />In conclusion, the unknown lncRNA RP11 serves as a positive factor on preadipocyte differentiation which could shed light on fetal fat accumulation in GDM.<br /><br /> Aging and concurrent constitutional changes as sarcopenia, osteoporosis and obesity are associated with progressive functional decline. Coincidence and mutual interference of this risk factors require further evaluation.<br /><br /> Cross-sectional evaluation of musculoskeletal health in a community-dwelling cohort of men aged 65-90 years. Objectives included descriptive analysis of age-related decline in physical performance, prevalence of osteoporosis (FRAX-Score), sarcopenia (EWGSOP criteria) and obesity (BMI &gt; 30 kg/m2) and their coincidence/interference.<br /><br /> Based on 507 participants assessed, aging was associated with progressive functional deterioration, regarding power (chair rise test -1.54% per year), performance (usual gait speed -1.38% per year) and muscle force (grip strength -1.52% per year) while muscle mass declined only marginally (skeletal muscle index -0.29% per year). Prevalence of osteoporosis was 41.8% (n = 212) while only 22.9% (n = 116) of the participants met the criteria for sarcopenia and eoporosis or sarcopenia. It remains to be determined to what extend obesity itself causes performance deficits or if obesity is merely an indicator of insufficient activity eventually predisposing to functional decline.<br /><br /> Problematic Internet Use (PIU) might be a potential mental health problem. Few studies have investigated the relative contribution of individual and family factors in the development of PIU in early adolescence. The aim of the current study was to model the relationship between attachment styles, negative beliefs about worry, and PIU in early adolescence.<br /><br /> Five hundred and thirty-eight Italian early adolescents (51% females, M age = 12.7 years, SD = 0.87) were included in this study. The pattern of relationships specified by the theoretical model was examined through path analysis.<br /><br /> Results showed that avoidance (mother) and anxiety (father) were directly associated with PIU. [https://www.selleckchem.com/products/NXY-059.html NXY059] Anxiety (mother) and avoidance (father) were indirectly associated with PIU via negative beliefs about worry.<br /><br /> Overall, our findings show that attachment toward mother and father are differently linked to PIU and that negative beliefs about worry may play a mediating role in the association between attachment and PIU. Findings are discussed within clinical and preventive implications.<br /><br />Overall, our findings show that attachment toward mother and father are differently linked to PIU and that negative beliefs about worry may play a mediating role in the association between attachment and PIU. Findings are discussed within clinical and preventive implications.<br /><br /> The World Health Organization included gaming disorder (GD) in the eleventh revision of International Classification of Diseases in 2019. Due to the lack of diagnostic tools for GD, a definition has not been adequately applied. Therefore, this study aimed to apply an operationalized definition of GD to treatment-seekers. The relationship between the diagnoses of GD and Internet gaming disorder (IGD) in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders was also examined. Methods Study participants comprised 241 treatment-seekers who had engaged in excessive gaming and experienced related problems. Psychiatrists applied the GD diagnostic criteria to the participants using a diagnostic form developed for this study. Information on gaming behavior and functional impairment was obtained through face-to-face interviews conducted by clinical psychologists. Results In total, 78.4 and 83.0% of the participants fulfilled the GD and IGD diagnostic criteria, respectively. The sensitivity an successfully applied to treatment-seekers with excessive gaming and related problems. A high concordance of GD and IGD diagnoses was found in those participants with relatively severe symptoms. The development and validation of a diagnostic tool for GD should be explored in future studies.<br /><br /> Problematic smartphone use (PSU) has been described as a growing public health issue. In the current study, we aimed to provide a unique and comprehensive test of the pathway model of PSU. This model posits three distinct developmental pathways leading to PSU (1) the excessive reassurance pathway, (2) the impulsive pathway and (3) the extraversion pathway.<br /><br /> Undergraduate students (n = 795, 69.8% female, mean age = 23.80 years, sd = 3.02) completed online self-report measures of PSU (addictive use, antisocial use and dangerous use) and the psychological features (personality traits and psychopathological symptoms) underlying the three pathways.<br /><br /> Bayesian analyses revealed that addictive use is mainly driven by the excessive reassurance pathway and the impulsive pathway, for which candidate etiopathological factors include heightened negative urgency, a hyperactive behavioural inhibition system and symptoms of social anxiety. Dangerous and antisocial use are mainly driven by the impulsive pathway and the extraversion pathway, for which candidate etiopathological factors include specific impulsivity components (lack of premeditation and sensation seeking) and primary psychopathy (inclination to lie, lack of remorse, callousness and manipulativeness).<br /><br /> The present study constitutes the first comprehensive test of the pathway model of PSU. We provide robust and original results regarding the psychological dimensions associated with each of the postulated pathways of PSU, which should be taken into account when considering regulation of smartphone use or tailoring prevention protocols to reduce problematic usage patterns.<br /><br />The present study constitutes the first comprehensive test of the pathway model of PSU. We provide robust and original results regarding the psychological dimensions associated with each of the postulated pathways of PSU, which should be taken into account when considering regulation of smartphone use or tailoring prevention protocols to reduce problematic usage patterns.