Repetitive negative thinking during ambiguous situations: Interactive roles of looming cognitive style and intolerance of uncertainty.

Background And Objectives: Looming cognitive style (LCS) and intolerance of uncertainty (IUC) are both cognitive risk factors that play an important role in development of anxiety disorders. Even though both are known to be triggered by ambiguous situations, there is inadequate research on how they predict anxiety and repetitive negative thinking (RNT) patterns in response to ambiguity. The current study aimed to examine the interactive association of IUC and LCS with state anxiety and intensity of RNT following exposure to a stressor that involves ambiguity.

Bilateral subpleural ectopic brain tissue in a 23-week-old fetus.

Bilateral lesions were seen in the subpleural region in a 23-week-old aborted male fetus. This fetus was not macerated and showed no central nervous system abnormality on physical examination and vertebral magnetic resonance imaging (MRI). Postmortem examination revealed bilateral, paravertebral, subpleural, circumscribed, yellowish-white, fluent lesions 2.

Laryngeal atresia presenting as fetal ascites, olygohydramnios and lung appearance mimicking cystic adenomatoid malformation in a 25-week-old fetus with Fraser syndrome.

We describe a 25-week-old female fetus of consanguineous parents with ultrasonographic findings of increased echogenicity of lungs mimicking CAM (cystic adenomatoid malformation) type III, olygohydramnios and fetal ascites. A therapeutic abortion was performed and unilateral cryptophthalmos, laryngeal atresia and bilateral syndactyly of the hands and feet were observed at post-mortem. These findings confirmed the diagnosis of Fraser syndrome after abortion.

An unusual presentation of a foreign body in the urinary bladder: A migrant intrauterine device.

A 35-year-old woman, who had had an intrauterine device inserted 7 years earlier, presented with dysuria, pollakiuria, suprapubic pain and urethral irritation. The intrauterine device was found in the bladder with stone formation and was removed by endoscopy.

Changes in end-plate vascularity after Nd: YAG laser application to the guinea pig intervertebral disc.

The authors previously have reported the effects of neodymiumyttrium-aluminum-garnet (Nd: YAG) laser on the cartilage end-plates (CEPs) in an animal model. However, there is no experimental study in the literature which specifically addresses the effects of the laser on CEP vascularity. The aim of our study is to investigate the vascular response of the CEP to Nd: YAG laser.