Most Viewed Articles

Internet has become an important part of our life, including during pregnancy where it is broadly used to find information (84%). The aims of this study were (1) to describe the proportion of women using Internet Social Networks (ISN) concerning their pregnancy, during pre or postpartum hospital stay, (2) to define how ISN users refer to their pregnancy and delivery on these social networks, (3) to compare anxiety level, social sustain level, sociodemographic characteristics of the both population (4) and to determine profiles of the ISN users with multiple correspondence analysis. Methods: 399 questionnaires were distributed in the postpartum wards of two academic hospitals in Paris, and 258 fully filled were retrieved. Tools: Anxiety scale (STAI- A and B), Cutrona Social Provisions Scale, sociodemographic and obstetrical questionnaire. Results: 76% (n = 195) were ISN users. We compared ISN users versus ISN non users women. Demographically, the two populations were comparable. Anxiety scores were similar in both groups, whereas social support scores showed a statistical difference in social integration. In the global population, 84% use Internet for information concerning pregnancy; this rate is higher for ISN users than ISN non users (tendency 0.058). ISN were used in priority for sharing with relatives, and 10% with other pregnant women. Concerning pregnancy, patients posted in priority the birth announcement (28%), the pregnancy announcement (23%), and the newborn’s pictures (12%). 6% posted their fetuses’ ultrasound pictures. Three clusters of ISN users were extracted with statistically different social support scores (p = 0.019) and comparable anxiety scores. The third one, with at risk profile, used ISN as social support. For all women, but specifically for younger and more socially fragile women, Internet gives to professional new perspectives to develop information and prevention tools during the perinatal period.

Patients with heart failure may live longer if they receive chronic treatment with beta-adrenergic blocking medications. Unresolved are the mechanisms underlying the beneficial effects and if they may be applied to ischemic heart failure. Rats (n = 28) underwent echocardiographic-Doppler exams one and six weeks following a simulated operation or myocardial infarction (MI). After the first echocardiography, rats were randomized to either no therapy or 500 mg/l of propranolol in their drinking water. The noninfected left ventricular (LV) papillary muscles were used to record isometric contractions and intracellular Ca transients simultaneously.Untreated MI rats had a restrictive LV diastolic filling pattern, decreased systolic function (13% ± 2%), and significant LV dilatation (10.6 ± 0.4 mm vs. 8.9 ± 0.3 mm, MI vs. control). The LV chamber diameters of the propranolol-treated MI rats were 10.6 ± 0.5 mm, and systolic performance (13% ± 2%). Higher LV end-diastolic pressures (27 ± 2 mmHg vs. 20 ± 3 mmHg) and a more constrained LV diastolic filling pattern (increased ratio of early to late filling velocities and faster E wave deceleration rate) were seen in the propranolol-treated animals. Papillary muscle contractility in untreated MI rats was lower (1.6 ± 0.3 g mm²). Furthermore, the inotropic response to isoproterenol was attenuated, and Ca transients were extended. During isoproterenol stimulation, beta-adrenergic blocking administration had no effect on force development (1.6 ± 0.3 g mm²) or the length of Ca transients.Rats with postinfarction heart failure receiving chronic propranolol treatment did not have improvements in systolic function or LV remodeling. Propranolol exacerbated LV diastolic pressures and filling patterns. Additionally, there was no discernible improvement in intracellular contractility following treatment, Calcium control, or beta-adrenergic sensitivity in the myocardium that is not infarcted).

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a severe multiorgan hypersensitivity reaction mostly caused by several eliciting drugs in patients with a genetic predisposition. Incidence of DRESS in children is very variable, frome 1:1000 to 1:10.000, and the mortality rate seems to be lower than 10%. Anti-convulsants are the main drugs involved both in adults and in children. The treatment of choice is the prompt withdrawn of the offending drug and using intravenous immunoglobulins and corticosteroids used in synergy. In recent years, emerging studies have outlined the disease more clearly. We present a pediatric case in which the patient developed DRESS syndrome as a result of exposure to lamotrigine before and carbamazepine after and a relapse after exposure to omeprazole. Starting from this case report we provide an overview on DRESS Syndrome.

Alcohol drinking habit is a serious epidemic that afflicts people worldwide regardless of socioeconomic class and the country’s development or civilization. The purpose of this systematic review was to summarize research findings on drinking and driving, its implications for Nigerian society, and the role forensic science can play in drunk driving. Nigeria, in particular has seen a lot of fatal accidents attributed to alcohol but due to a lack of forensic sobriety and toxicology drug tests at the crash scene that is not yet in place in the country, the offenders are not punished for this crime. The only two African countries that have legislation on Blood Alcohol Concentration (BAC) are South Africa and Zimbabwe. Nigeria has no such legislation and does not conduct such tests in injury and fatal accident cases. The prevalence of drinking habits among Nigerians and in particular the drivers cannot be ignored. This study examined global drinking habits including its prevalence in Nigeria and more importantly understudied the need for forensic science interplay in a criminal investigation against drunk driving in the country. Drunk driving in Nigeria is a serious problem. Establishing and enforcing drunken driving laws as a criminal offense would assist the country in the reduction of road accidents, injuries, and fatalities relating to road accidents. Forensic science is a unique field that is equipped with skills and knowledge that could be useful for criminal investigation in the country including accident cases. Forensic scientists have outstanding technical skills to identify, detect, and even assist the country’s prosecutors in the administration of justice in crime investigations. Nigeria as a country will be well served if forensic scientists work in partnership with the government. Drinking and driving in addition to other crimes has become a matter of concern. The country’s police force and courts still rely mostly on eyewitness circumstantial evidence, testimonies, and suspects’ confessions. Based on this, I personally believe that the advent of Forensic science in the country’s system will assist a great deal in solving crimes and reducing fatal accidents due to drunk driving.

We present a case of a 54-year-old White man who was admitted to our clinic for evaluation of gastroparesis. His gastroparesis was severe and unresponsive to previous treatments. Darkfield microscopy revealed the presence of spirochetes and corkscrew-shaped bacteria; although Lyme immunoglobulin M (IgM) and immunoglobulin G (IgG) Western Blot testings were negative. The patient was diagnosed with Chronic Lyme disease and recovered with antibiotherapy. We outline a rare case of dysmotility syndrome; a unique presentation of cChronic Lyme disease and emphasize the limitation of tools necessary in diagnosing Lyme disease

Background: Breast self-examination is the most important screening method for early detection and diagnosis of Breast cancer. Females assess their breasts regularly to detect any abnormalities to seek instant medical attention. Objectives: The main objective of the study was to assess the knowledge on breast self-examination among female adolescents of Nepal.Method: A cross-sectional study was conducted using self-structured questionnaires among female adolescents of Model Multiple College, Dhanusha. The sample size was 120 participants. Probability proportionate stratified sampling technique was used to collect the data from October 28th to November 12th, 2013. Data were processed through Statistical Package for Social Sciences version 16 and analyzed using descriptive statistics.Results: Out of 120 participants 67.5% participants had knowledge about breast cancer and 40% had knowledge of breast self-examination (BSE). Most of them (94.2%) had a poor knowledge of BSE followed by 5.8% of participants with a moderate level of knowledge of BSE. The mean knowledge score was 18.7 ± 3.5. The majority (66.7%) of participants were from science faculties. More than half (51.7%) of participants stated source of information on BSE was health personnel. Only 25% of the respondent had a family history of breast cancer. Conclusion: The study revealed that most (94.2%) of the participants had poor knowledge of breast self-examination. There is further need for awareness and health education on breast self-examination. 

Certain carotenoid aggregates provide scaffolds of moderate stability characterized by their CD spectra. The interaction of the scaffold with small lipid molecules either destabilize, or reinforce its structure. The idea can be applied to open-chain fatty acids and some analogues. Fatty acids and fatty alcohol decrease exciton intensity of the aggregate, while esters of both alcohol and acids increase it. Moreover, the stabilizing effect depends on chain-length. Thus, the scaffold distinguishes compounds that either loosen its structure, or reinforce it.

Background: Leiomyoma itself is not a rare disease, but it is rarely found intravascularly. Case presentation: A 54-year old female sought medical help after noticing her leg being swelling. A diagnosis of deep vein thrombosis (DVT) was made and antithrombotic treatment was given after her initial imaging exam. Several days later, a contrast CT and sequential pathology revealed the real diagnosis was intravascular leiomyoma. The patient was discharged after a successful surgery. Conclusion: Intravascular leiomyoma should not be confused with DVT.

Aerobic capacity of young men (19 years - 24 years) is high, but can be influenced by many factors like physical activity, smoking, and air pollution with environmental PM 2.5. Objectives: (a) - to estimate the aerobic capacity in young men (smokers and non-smokers) living in areas with higher PM 2.5 using Queen’s College Step Test (QCT). (b) - to find whether aerobic capacity is associated with the International Physical Activity Questionnaire (IPAQ)’ three classes, for smokers and non-smokers. Methods: In a cross-sectional study using criteria-based sampling a total of N = 60 smokers & non-smokers were included from the Delhi NCR region. IPAQ, Peak Expiratory Flow Rate (PEFR), Heart Rate, Systolic Blood Pressure, Diastolic Blood Pressure, and PM 2.5 and PM 10 levels were recorded. A comparison of smokers and non-smokers was performed using z test. Smokers and non-smokers were divided into three classes using physical activity levels and compared for aerobic capacity. The correlation of aerobic capacity with variables was seen using Pearson’s correlation coefficient. Multiple R was checked to study the model of cause and effect for aerobic capacity. Results: Significant difference is seen between smokers and non-smokers in the aerobic capacity (Mean ± SD smokers - 65.22 ± 8.73 ml/kg/min; Mean ± SD non-smokers 60.04 ± 7.7 ml/kg/min p value = 0.00). For non-smokers, a low level of physical activity shows a strong correlation with aerobic capacity (r = 0.78; p = < 0.05). No correlation of aerobic capacity is seen with physical activity levels among smokers. Aerobic capacity shows a significant negative and moderate correlation with PM 2.5 (r = -3.1; p = 0.016). The multiple R coefficient value for the model of cause and effect is 6.99 with a p - value of 0.0449 for this. Conclusion: Smoking affects aerobic capacity significantly for young men. High and moderate levels of outdoor physical activity do not increase aerobic capacity in areas with high PM 2.5, whereas low levels show a positive correlation among non-smokers only. 

Cervical cancer is diagnosed annually in thousands of women around the world, and thousands die from it. The main objectives of this systematic review were to understand and characterize cervical cancer and understand what impacts it has on the lives of diagnosed women and survivors. To this end, a systematic review based on the PRISMA principles was carried out. The search was carried out through the Online Knowledge Library (B-on), obtaining 1179 articles, which were verified, considering the inclusion and exclusion criteria, with 18 articles and 20 additional references included in this review. The results demonstrated that cervical cancer (1) is preventable and can be treated with good results if identified early; (2) it is caused by Human Papilloma Virus infection; (3) it can be treated using different techniques; and (4) it has significant impacts on women's quality of life.