ABSTRACT
Urticaria affects 15–25% of the population once in their lifetime. Also 0.5-1% of the population suffers from the idiopathic chronic urticaria. More than 80% of chronic urticaria is idiopathic. 24% of the world’s population are infected with soil-transmitted helminth infections worldwide. Toxocara canis is associated with urticaria. To determine T.canis IgG antibody in patients with idiopathic chronic urticaria. Materials and methods: The study was a case-control study. There were enrolled 40 patientswith confirmed diagnosis of idiopathic chronic urticaria (ICU) at National Dermatology Center and 60 controls without any skin diseases between the ages 12-64 years. Blood samples were tested using an enzyme linked immunosorbent assay (ELISA) technique for the detection of IgG specific antibodies to T.canis excretory-secretory (TES) antigens (Ridascreen® toxocara IgG).15% of urticaria patients were male, 85% were female and the mean age was 34,50±14,36. 18.3% of healthy control groups were male, 81.7% were female and the mean age was 39,77±11,24. 32.5% (13/40) of patients presenting with ICU had positive results to TES-ELISA. About control group: 5% (3/60) were positive TES-ELISA serology result. The pet-keeping history gave the following results: 48% of urticaria patients and 55% of control patients were in possession of dog; this difference was no significant (p>0.1). Our data show that T.canis is one of the etiologic factor in patients with ICU (p=0.001, OR (95% CI)=9.148 (2.404-34.808). The analysis of risk factors evidenced that the presence of dogs within the houses and household location showed no significant association with T.canis infection (p>0.1).
ABSTRACT
WHO informed that across world an average of 565 young people aged 10 to 29 die every day through interpersonal violence. Some studies mentioned that anxiety was most frequently occurred as one of the psychological consequences among victims of child abuse. Recent research on effects of adverse early life experiences on central nervous system as stress systems (hypothalamus-pituitary-adrenal axis-HPA) has provided a greater understanding of the link between childhood abuse and susceptibility to anxiety disorder. Therefore, this research was done to study anxiety among abused adolescents, some physical parameters and level of cortisol in saliva.There were selected 20 abused children and 40 non abused children aged between 11-16 years old and lived in Ulaanbaatar city. The Spence Children’s Anxiety Scale (SCAS; Spence, 1997) is a 38-item self-report questionnaire that assesses multiple symptoms of childhood anxiety disorders based on current diagnostic criteria. All participants were measured the cortisol in the saliva by Cortisol ELISA kit, Sigma, Average age of all subjects in the study was 13.52±1.57 and 59% of them were female and 41% were male. All anxiety symptoms of case group was statistically significance higher (p<0.01) than control group. The average amount of salivary cortisol of case group was (18.65±7.08) statistically significantly lower (p<0.01) than average amount of control group (32.15±20.99).Anxiety was more frequently occurred among abused children and blunted cortisol responses might indicate a level of impaired HPA functioning that could constitute a vulnerability to psychopathology with exposure to anxiety.
ABSTRACT
WHO informed that across world an average of 565 young people aged 10 to 29 die every day through interpersonal violence. Some studies mentioned that anxiety was most frequently occurred as one of the psychological consequences among victims of child abuse. Recent research on effects of adverse early life experiences on central nervous system as stress systems (hypothalamus-pituitary-adrenal axis-HPA) has provided a greater understanding of the link between childhood abuse and susceptibility to anxiety disorder. Therefore, this research was done to study anxiety among abused adolescents, some physical parameters and level of cortisol in saliva. There were selected 20 abused children and 40 non abused children aged between 11-16 years old and lived in Ulaanbaatar city. The Spence Children’s Anxiety Scale (SCAS; Spence, 1997) is a 38-item self-report questionnaire that assesses multiple symptoms of childhood anxiety disorders based on current diagnostic criteria. All participants were measured the cortisol in the saliva by Cortisol ELISA kit, Sigma, Average age of all subjects in the study was 13.52±1.57 and 59% of them were female and 41% were male. All anxiety symptoms of case group was statistically significance higher (p<0.01) than control group. The average amount of salivary cortisol of case group was (18.65±7.08) statistically significantly lower (p<0.01) than average amount of control group (32.15±20.99). Anxiety was more frequently occurred among abused children and blunted cortisol responses might indicate a level of impaired HPA functioning that could constitute a vulnerability to psychopathology with exposure to anxiety.