Ectopic pregnancy: a cause for maternal morbidity

Background: Despite the scientific and technological advances maternal morbidity and mortality continue to occur across the globe with regional variation. Ectopic pregnancy is one such cause which contributes to devastating fate of pregnant ladies. Over a period of time there have been variations in the incidence, cause, clinical presentation and management of ectopic pregnancy. The objective is to observe variations with respect to incidence, cause, clinical presentation and management of ectopic pregnancyMethods: The present study was a 1year prospective and 1 year retrospective study from Dec 2012 to Nov 2014 at a tertiary medical college in Karnataka.  All diagnosed cases of ectopic pregnancy were enrolled in the study. Statistical methods employed in the present study were contingency table, chi-square test and contingency coefficient analysis (cross tabs procedure).Results: 38 cases were studied during two year period out of which 94.8% were tubal pregnancies, 2.6% each were cervical pregnancy and pregnancy in the rudimentary horn of the uterus. Maximum incidence of tubal gestation was noticed between the age group of 21-30 years (60.1%). 55.2% were nulliparous and 29% were multiparas. Commonest mode of termination was rupture in 57.9% of the cases; tubal abortion was seen with haemoperitoneum in 26.3% of the cases.Conclusions: Ectopic pregnancy remains a significant gynaecologic emergency, delay in diagnosis and treatment can be catastrophic, but early diagnosis and timely treatment can virtually eliminate need for surgical intervention

A pilot study for augmenting atomoxetine with methylphenidate: safety of concomitant therapy in children with attention-deficit/hyperactivity disorder

<p>Abstract</p> <p>Background</p> <p>This study examined augmenting atomoxetine with extended-release methylphenidate in children whose attention-deficit/hyperactivity disorder (ADHD) previously failed to respond adequately to stimulant medication.</p> <p>Methods</p> <p>Children with ADHD and prior stimulant treatment (<it>N </it>= 25) received atomoxetine (1.2 mg/kg/day) plus placebo. After 4 weeks, patients who were responders (<it>n </it>= 4) were continued on atomoxetine/placebo while remaining patients were randomly assigned to either methylphenidate (ATX/MPH) (1.1 mg/kg/day) or placebo augmentation (ATX/PB) for another 6 weeks. Patients and sites were blind to timing of active augmentation. Safety measures included vital signs, weight, and adverse events. Efficacy was assessed by ADHD rating scales.</p> <p>Results</p> <p>Categorical increases in vital signs occurred for 5 patients (3 patients in ATX/MPH, 2 patients in ATX/PBO). Sixteen percent discontinued the study due to AE, but no difference between augmentation groups. Atomoxetine treatment was efficacious on outcome measures (<it>P </it>≤ .001), but methylphenidate did not enhance response.</p> <p>Conclusion</p> <p>Methylphenidate appears to be safely combined with atomoxetine, but conclusions limited by small sample. With atomoxetine treatment, 43% of patients achieved normalization on ADHD ratings.</p

Psychopharmacological and Other Treatments in Preschool Children with Attention-Deficit/Hyperactivity Disorder: Current Evidence and Practice

Objective: This article reviews rational approaches to treating attention-deficit/hyperactivity disorder (ADHD) in preschool children, including pharmacological and nonpharmacological treatments. Implications for clinical practice are discussed. Data Sources: We searched MEDLINE, PsychINFO, Cumulative Index to Nursing & Allied Health, Educational Resources Information Center, Cochrane Database of Systematic Reviews and Database of Abstracts of Reviews of Effects for relevant literature published in English from 1967 to 2007 on preschool ADHD. We also reviewed the references cited in identified reports. Study Selection: Studies were reviewed if the sample included at least some children younger than 6 years of age or attending kindergarten, the study participants had a diagnosis of ADHD or equivalent symptoms, received intervention aimed at ADHD symptoms, and included a relevant outcome measure. Data Extraction: Studies were reviewed for type of intervention and outcome relevant to ADHD and were rated for the level of evidence for adequacy of the data to inform clinical practice. Conclusions: The current level of evidence for adequacy of empirical data to inform clinical practice for shortterm treatment of ADHD in preschool children is Level A for methylphenidate and Level B for parent behavior training, child training, and additive-free elimination diet

Dynamic Emotional and Neural Responses to Music Depend on Performance Expression and Listener Experience

Apart from its natural relevance to cognition, music provides a window into the intimate relationships between production, perception, experience, and emotion. Here, emotional responses and neural activity were observed as they evolved together with stimulus parameters over several minutes. Participants listened to a skilled music performance that included the natural fluctuations in timing and sound intensity that musicians use to evoke emotional responses. A mechanical performance of the same piece served as a control. Before and after fMRI scanning, participants reported real-time emotional responses on a 2-dimensional rating scale (arousal and valence) as they listened to each performance. During fMRI scanning, participants listened without reporting emotional responses. Limbic and paralimbic brain areas responded to the expressive dynamics of human music performance, and both emotion and reward related activations during music listening were dependent upon musical training. Moreover, dynamic changes in timing predicted ratings of emotional arousal, as well as real-time changes in neural activity. BOLD signal changes correlated with expressive timing fluctuations in cortical and subcortical motor areas consistent with pulse perception, and in a network consistent with the human mirror neuron system. These findings show that expressive music performance evokes emotion and reward related neural activations, and that music's affective impact on the brains of listeners is altered by musical training. Our observations are consistent with the idea that music performance evokes an emotional response through a form of empathy that is based, at least in part, on the perception of movement and on violations of pulse-based temporal expectancies