scholarly journals Early Aging in Chernobyl Clean-Up Workers: Long-Term Study

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
V. Krasnov ◽  
V. Kryukov ◽  
E. Samedova ◽  
I. Emelianova ◽  
I. Ryzhova
Keyword(s):  
Radiation Effects ◽  
Social Adaptation ◽  
Control Group ◽  
Cerebrovascular Pathology ◽  
Long Term Study ◽  
Before And After ◽  
Exogenous Factors ◽  
Open Prospective Study ◽  
Reverse Development

This paper represents data of long-term open prospective study. 312 male clean-up workers, who participated in elimination of the Chernobyl disaster consequences in 1986-87, were observed and examined in Moscow Research Institute of Psychiatry. The average age of patients was 57,0 ± 6,8 years. All patients were diagnosed with psychoorganic syndrome, caused by combination of different factors, which led to early cerebrovascular pathology, which was confirmed by clinical, neuropsychological, and instrumental examination. Anamnesis and the level of social adaptation were also assayed. Clinical estimation was done with the use of specially developed Clinical Psychopathological Chart. All the symptoms were divided into 4 groups (asthenic, psychovegetative, dysthymic, and cognitive symptom-complexes). No pronounced signs of dementia were observed. The control group included 44 clean-up workers without mental disorders. Predomination of various exogenous factors before and after accident was noted. Therapy included different vasotropic remedies, as well as family therapy, art therapy, and cognitive training. The possibilities of the reverse development of symptoms were statistically proved. The results allow making a conclusion that these disorders could not be explained either by radiation effects or by PTSD but connected with cerebrovascular pathology.

scholarly journals The Effectiveness of a Program Based on the Strategy of Positive Education in the Development of Self-Esteem of Kindergarten Children with Learning Difficulties

2014 ◽  
Vol 8 (1) ◽  
pp. 214
Author(s):  
Khadega M. Badraldien
Keyword(s):  
Education Program ◽  
Learning Difficulties ◽  
Self Esteem ◽  
Social Adaptation ◽  
Kindergarten Children ◽  
Control Group ◽  
Positive Education ◽  
Normal Children ◽  
Before And After ◽  
Experimental Group

The results of several studies have shown that children with learning difficulties suffer from low selfesteem compared to normal children, which may affect their integration with their normal peers, social adaptation, and their academic superiority in subsequent years. Positive education is one of the modern strategies in education which is intended to focus on the positive and desirable behavior of the child rather than focusing on the negative or bad behavior. The present study aimed to find out the effectiveness of a program based on the strategy of positive educationin the development of self-esteem for children who suffer from learning difficulties. The study used the pre-academic skills scale to diagnose and sort children with learning difficulties and the self-esteem scale to determine the level of appreciation for children with learning difficulties for themselves before and after the implementation of the program. Overall, the results of the study indicated that the positive education program helped in developing children’s self-esteem and appreciation for themselves. The results showed that children of the experimental group had better selfesteem than the control group, and the positive education program had a significant impact on the development of self-confidence and self image. The results also indicated that the experimental group was better in integration and social interaction than the control group. The study recommended using the strategy of positive education not only with normal children but also with those with learning difficulties. The study also recommended that parents' and teachers' awareness of the importance of positive education and its impact on the growth of the child's personality and abilities should be enhanced. 

scholarly journals EFFECT OF COMBINATION OF HYPNOBREASTFEEDING AND ACUPRESSURE ON ANXIETY AND WOUND PAIN IN POST-CAESAREAN MOTHERS

2017 ◽  
Vol 3 (5) ◽  
pp. 525-532
Author(s):  
Diah Evawanna Anuhgera ◽  
Tjahjono Kuncoro ◽  
Sri Sumarni ◽  
Mardiyono Mardiyono ◽  
Ari Suwondo
Keyword(s):  
Public Hospital ◽  
Alternative Therapy ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Group Data ◽  
Before And After ◽  
Wound Pain ◽  
And Control

Background: Post-cesarean mothers often experience anxiety and discomfort due to long-term pain. The combination of hypnobreastfeeding and acupressure is considered to be effective in reducing anxiety and pain levels. Objective: This study aims to examine the effect of combination of hypnobreastfeeding and acupressure on anxiety and pain levels in post-caesarean mothers.Methods: This study was a true experiment with pretest-posttest control group design, conducted in the Ambarawa Public Hospital on 5 November to 9 December 2016. There were 36 participants selected using stratified random sampling, with 18 assigned in the experiment and control group. Data were analyzed using paired t-test and wilcoxon test.Results: There were statistically significant differences of anxiety and pain levels before and after intervention in the experiment and control group with p-value 0.001 (<0.05).Conclusion: The combination of hypnobreastfeeding and acupressure has a significant effect in reducing anxiety and pain levels in post-cesarean mothers. This intervention could be applied as an alternative therapy in treating post-caesarean mothers.

Cannabis and Its Different Strains

2021 ◽  
pp. 1-10
Author(s):  
Anna Muro ◽  
Ramon Cladellas ◽  
Judit Castellà
Keyword(s):  
Control Group ◽  
Temporal Perception ◽  
Self Medication ◽  
Therapeutic Uses ◽  
Before And After ◽  
Cannabis Consumption ◽  
Short And Long Term ◽  
Different Strains ◽  
Main Effects

Abstract. Previous studies show how time perception can be altered by cannabis consumption, but it is not clear yet whether cannabis produces temporal underproductions or overproductions after acute cannabis intoxication. The present study aimed to analyze a sample of 50 regular cannabis users controlling for cannabis strain (sativa, indica, and hybrid) and to compare their scores in a temporal production task before and after consuming cannabis with a control group of 49 nonusers. Results showed that cannabis intake leads to overproductions, suggesting that regular users’ internal tempo slows down after acute intoxication. However, the analyses of main effects showed that indica users, both at baseline levels and after consuming, reported significant underproductions compared to controls, sativa, and hybrid users, and the cannabis-induced effects had a higher magnitude after smoking in the indica-strain group. Results highlight the relevance of including the type of strain consumed in cannabis studies, and they are discussed in terms of short- and long-term alterations in temporal perception under the light of the self-medication theory and the therapeutic uses of cannabis.

PANCREATIC CANNULATION OF YOUNG PIGS FOR LONG-TERM STUDY OF EXOCRINE PANCREATIC FUNCTION

1988 ◽  
Vol 68 (3) ◽  
pp. 953-959 ◽  
Author(s):  
S. G. PIERZYNOWSKI ◽  
B. R. WESTRÖM ◽  
B. W. KARLSSON ◽  
B. NILSSON ◽  
J. SVENDSEN
Keyword(s):  
Pancreatic Juice ◽  
Exocrine Pancreas ◽  
Exocrine Pancreatic Function ◽  
Hormonal Stimulation ◽  
Long Term Study ◽  
Young Pigs ◽  
Before And After ◽  
Key Words Pig ◽  
Adaptation Processes

A surgical model and an experimental procedure were developed in the pig to enable the long-term collection of pancreatic juice under natural conditions from the first week of life until several weeks after weaning. Purebred Swedish Landrace pigs of varying ages were operated on as follows: at 3–4 d of age (n = 3) and returned to the sow; at 3 wk of age (n = 5), returned to the sow for 1 wk and then weaned; at 4–5 wk of age (n = 3), weaned on the day of surgery, and at 8–9 wk of age (n = 6). The pancreatic duct was catheterized; the catheter was exteriorized through an abdominal cannula and connected to a re-entrant perforated duodenal T-cannula. Using this model, long-term experiments were performed on alternate days for periods of 1–12 wk, and pancreatic juice was collected before and after feeding. The growth of the pigs did not appear to be seriously disturbed; postmortem examination did not reveal any major problems at the operation sites. The procedure permitted the collection of pure unactivated pancreatic juice, and did not appear to interfere with normal physiological responses to both feeding and hormonal stimulation with cholecystokinin (CCK) and secretin. Our observations indicated that this animal model may be used to study the postnatal development of the exocrine pancreas and the adaptation processes taking place when the feeding regime is changed at weaning. Key words: Pig, exocrine pancreas, chronic cannulation, development

Effects of Learning on Smooth Pursuit During Transient Disappearance of a Visual Target

2003 ◽  
Vol 90 (2) ◽  
pp. 972-982 ◽  
Author(s):  
Laurent Madelain ◽  
Richard J. Krauzlis
Keyword(s):  
Smooth Pursuit ◽  
Visual Target ◽  
Visual Signals ◽  
Control Group ◽  
Long Term Effects ◽  
Velocity Gain ◽  
Visual Inputs ◽  
Before And After ◽  
Pursuit Velocity

Previous research has demonstrated learning in the pursuit system, but it is unclear whether these effects are the result of changes in visual or motor processing. The ability to maintain smooth pursuit during the transient disappearance of a visual target provides a way to assess pursuit properties in the absence of visual inputs. To study the long-term effects of learning on nonvisual signals for pursuit, we used an operant conditioning procedure. By providing a reinforcing auditory stimulus during periods of accurate tracking, we increased the pursuit velocity gain during target blanking from 0.59 in the baseline session to 0.89 after 8 to 10 daily sessions of training. Learning also reduced the occurrence of saccades. The learned effects generalized to untrained target velocities and persisted in the presence of a textured visual background. In a yoked-control group, the reinforcer was independent of the subjects' responses, and the velocity gain remained unchanged (from 0.6 to 0.63, respectively, before and after training). In a control group that received no reinforcer, gain increased slightly after repetition of the task (from 0.63 to 0.71, respectively, before and after training). Using a model of pursuit, we show that these effects of learning can be simulated by modifying the gain of an extra-retinal signal. Our results demonstrate that learned contingencies can increase eye velocity in the absence of visual signals and support the view that pursuit is regulated by extra-retinal signals that can undergo long-term plasticity.

Efficacy and safety of percutaneous administration of dihydrotestosterone in children of different genetic backgrounds with micropenis

2017 ◽  
Vol 30 (12) ◽  
Author(s):  
Dan Xu ◽  
Liangsheng Lu ◽  
Li Xi ◽  
Ruoqian Cheng ◽  
Zhou Pei ◽  
...  
Keyword(s):  
Androgen Receptor ◽  
Side Effects ◽  
Low Doses ◽  
Efficacy And Safety ◽  
Short Term ◽  
Term Study ◽  
Long Term Study ◽  
Percutaneous Administration ◽  
Open Prospective Study

AbstractBackground:Exogenous androgen supplement is an optional treatment for micropenis; however, its use in childhood is controversial due to potential side effects.Methods:Twenty-three children (mean age: 4.07±3.4 years) with micropenis of unknown causes harboring the 46,XY karyotype were recruited in an open prospective study. Androgen receptor (Results:Two patients were found withConclusions:Short term and local application of DHT at low doses in patients with micropenis could accelerate penile growth effectively without evident side effects; however, precautions still need be taken due to the paucity of long term study and the lack of ideal DHT dosage.

Sexual Politics of Gendered Violence and Women's Citizenship

2018 ◽  
Author(s):  
Suzanne Franzway ◽  
Nicole Moulding ◽  
Sarah Wendt ◽  
Carole Zufferey ◽  
Donna Chung
Keyword(s):  
Violence Against Women ◽  
Partner Violence ◽  
Sexual Politics ◽  
The State ◽  
Policy And Practice ◽  
Gendered Violence ◽  
Long Term Study ◽  
Before And After ◽  
Women's Lives

The challenge of violence against women should be recognised as an issue for the state, citizenship, and the whole community. This book examines how responses by the state sanction violence against women and shape a woman's citizenship long after she has escaped from a violent partner. Drawing from a long-term study of women's lives in Australia, including before and after a relationship with a violent partner, it investigates the effects of intimate partner violence on aspects of everyday life including housing, employment, mental health, and social participation. The book contributes to theoretical explanations of violence against women by reframing it through the lens of sexual politics. Finally, it offers critical insights for the development of social policy and practice.

Aerobic Exercise Training and Cardiorespiratory Fitness in Older Adults: A Randomized Control Trial

1999 ◽  
Vol 7 (4) ◽  
pp. 374-383 ◽  
Author(s):  
Richard A. Boileau ◽  
Edward McAuley ◽  
Demetra Demetriou ◽  
Naveen K. Devabhaktuni ◽  
Gregory L. Dykstra ◽  
...  
Keyword(s):  
Heart Rate ◽  
Exercise Training ◽  
Aerobic Exercise ◽  
Exercise Program ◽  
The Elderly ◽  
Aerobic Exercise Training ◽  
Moderate Intensity ◽  
Control Group ◽  
Before And After

A trial was conducted to examine the effect of moderate aerobic exercise training (AET) on cardiorespiratory (CR) fitness. Previously sedentary participants, age 60-75 years, were randomly assigned to either AET treatment or a control group for 6 months. The AET consisted of walking for 40 min three times/week at an intensity that elevated heart rate to 65% of maximum heart rate reserve. The control group performed a supervised stretching program for 40 min three times/week. CR fitness was assessed before and after the treatments during a grade-incremented treadmill walking test. Both absolute and relative peak V̇O2 significantly increased (p < .01) in the AET group, whereas they decreased modestly in the control group. Maximum treadmill time increased significantly (p < .01) in the AET group relative to the control group. These results indicate that CR fitness as measured by peak V̇O2 modestly improves in the elderly with a moderate-intensity, relatively long-term aerobic exercise program.

scholarly journals Warm compresses to decrease dysmenorrhea among adolescents

2020 ◽  
Vol 3 (2) ◽  
pp. 110-114
Author(s):  
Dian Nurafifah ◽  
Ihda Mauliyah ◽  
Atiul Impartina
Keyword(s):  
Data Analysis ◽  
Treatment Group ◽  
Side Effects ◽  
Young Women ◽  
Control Group ◽  
Not Given ◽  
Menstrual Pain ◽  
Before And After ◽  
Experience Pain

Dysmenorrhea is one of discomfort experienced by adolescent during menstruation. A Survey of 10 young women at University of Muhammadiyah Lamongan found 90% had dysmenorrhea. To reduce pain, they take pain relievers. However, the use of drugs can cause side effects, especially if long-term use can lead to addiction or dependence. Research design using Quasy Eksperiment (pretest-posttest). The study was conducted on adolescents who are experiencing dysmenorrhea. They were divided into two groups namely control and treament groups. The study began by assessing pain levels in both groups. The treatment group was given warm compresses but the control group was not given any treatment, after that reassess the level of pain. The study analyzes changes in pain levels and compares pain change in the two groups. The results showed that in the control group most of the adolescents did not experience pain changes during dysmenorrhea (86.7%), whereas in the treatment group most of the adolescents experienced a decrease in pain (93.3%). Data analysis using the Mann Whitney test showed p=0.000 where p0.05 so it can be concluded that there are differences in dysmenorrhea before and after treatment between the warm compress group and the control group. The results of this study are expected to be used as consideration in developing plans to reduce discomfort in the form of menstrual pain in a non-pharmacological manner.

scholarly journals Long-term follow-up of neodymium:YAG laser anterior capsulotomy for the treatment of anterior capsular phimosis

2018 ◽  
Vol 46 (9) ◽  
pp. 3692-3697 ◽  
Author(s):  
Hehua Ye ◽  
Jiming Zhang ◽  
Yiyong Qian
Keyword(s):  
Nd:Yag Laser ◽  
Case Series ◽  
Anterior Capsule ◽  
Long Term Study ◽  
Before And After ◽  
Long Term Follow Up ◽  
The Mean ◽  
Anterior Capsulotomy

Objective To investigate the long-term safety and efficacy of Nd:YAG laser anterior capsulotomy for the treatment of anterior capsular phimosis. Methods We retrospectively analyzed a consecutive case series of Nd:YAG laser anterior capsulotomy in patients with anterior capsular phimosis, who were treated between November 2012 and April 2014. Data collected included risk factors, interval between surgery and capsulotomy, best-corrected visual acuity (BCVA), and diameter of anterior capsule opening before and after Nd:YAG laser anterior capsulotomy. Results Eleven eyes of 11 patients were included in the study. The mean follow-up time was 30.1 ± 4.5 months (range: 26–42 months). At the last follow-up, the mean diameter of the anterior capsule opening was 5.1 ± 0.2 mm, which was significantly greater than the diameter before laser capsulotomy (2.2 ± 0.8 mm). BCVA remained stable or improved in nine eyes (81.8%) following capsulotomy. No patients experienced recurrence of phimosis. Conclusions In a long-term study of >2 years, we found that Nd:YAG laser anterior capsulotomy is safe and effective for the treatment of anterior capsule phimosis.

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