Childhood abuse and cortical gray matter volume in patients with major depressive disorder.

Childhood abuse is associated with brain structural alterations; however, few studies have investigated the association between specific types of childhood abuse and cortical volume in patients with major depressive disorder (MDD). We aimed to investigate the association between specific types of childhood abuse and gray matter volumes in patients with MDD. Seventy-five participants with MDD and 97 healthy controls (HCs) aged 19-64 years were included.

The First Case Series of Cryopyrin-Associated Periodic Syndrome in Korea.

Cryopyrin-associated periodic syndrome (CAPS) is a hereditary autoinflammatory syndrome caused by mutations in (encoding cryopyrin), which presents with fever, fatigue and arthralgia. Thus far, however there have been no reports of CAPS in Korea. Herein, we report 3 cases of CAPS for the first time in Korea.

Effect of knee positions on cardiac compression variables in cardiopulmonary resuscitation of rescuer; Manikin study.

The aim of the study was to analyze the effect of knee positions on cardiac compression variables in cardiopulmonary resuscitation (CPR) using the manikin. Adult with career of CPR instructor (n=9; mean age, 27.11±6.

Quantitative Proteomics Reveals β2 Integrin-mediated Cytoskeletal Rearrangement in Vascular Endothelial Growth Factor (VEGF)-induced Retinal Vascular Hyperpermeability.

Retinal vascular hyperpermeability causes macular edema, leading to visual deterioration in retinal diseases such as diabetic retinopathy and retinal vascular occlusion. Dysregulation of junction integrity between endothelial cells by vascular endothelial growth factor (VEGF) was shown to cause retinal vascular hyperpermeability. Accordingly, anti-VEGF agents have been used to treat retinal vascular hyperpermeability.

Psychosocial factors for influencing healthy aging in adults in Korea.

Background: Healthy aging includes physical, psychological, social, and spiritual well-being in later years. The purpose of this study is to identify the psychosocial factors influencing healthy aging and examining their socio-demographic characteristics. Perceived health status, depression, self-esteem, self-achievement, ego-integrity, participation in leisure activities, and loneliness were identified as influential factors in healthy aging.

A phase II study of sunitinib in patients with relapsed or refractory small cell lung cancer.

Purpose: This study was conducted to evaluate the efficacy and safety of sunitinib in patients with relapsed or refractory small cell lung cancer (SCLC).

Patients And Methods: Eligibility included histologic or cytologic diagnosis of SCLC, ECOG PS of 0-2, cancer progression following one or two prior chemotherapy or chemo-radiotherapy (CRT) and adequate organ functions. Treatment regimen consisted of a 6-week cycle of sunitinib given as 50mg p.

First-SIGNAL: first-line single-agent iressa versus gemcitabine and cisplatin trial in never-smokers with adenocarcinoma of the lung.

Purpose: Gefitinib has shown high response rate and improved progression-free survival (PFS) in never-smokers with lung adenocarcinoma (NSLAs). We compared efficacy of gefitinib with gemcitabine and cisplatin (GP) chemotherapy in this group of patients as first-line therapy.

Patients And Methods: In this randomized phase III trial, a total of 313 Korean never-smokers with stage IIIB or IV lung adenocarcinoma, Eastern Cooperative Oncology Group performance status 0 to 2, and adequate organ function were randomly assigned to receive either gefitinib (250 mg daily) or GP chemotherapy (gemcitabine 1,250 mg/m(2) on days 1 and 8; cisplatin 80 mg/m(2) on day 1 every 3 weeks, for up to nine courses).

A new method for the evaluation of dental implant stability using an inductive sensor.

We developed a new method for the measurement of dental implant stability by analyzing the impulse response of the implant. The movement of the implant was measured by an inductive sensor with a dedicated adaptor. The large inductance of the adapter amplified the small displacement signal of the implant.

DNA repair gene polymorphisms and benefit from gefitinib in never-smokers with lung adenocarcinoma.

Background: The objective of this study was to investigate whether polymorphisms in DNA repair genes affect clinical outcome of never-smokers with lung adenocarcinoma (NSLA).

Method: Common polymorphisms in the DNA repair genes ribonucleotide reductase M1 (RRM1), excision repair cross-complementation group 1 (ERCC1), and x-ray repair cross-complementing group 1 (XRCC1) were genotyped in DNA samples from 158 patients among 313 NSLA who were randomized to receive either gefitinib or gemcitabine plus cisplatin (GP) as first-line therapy. Immunohistochemistry for ERCC1 (n = 38) and direct sequencing of the epidermal growth factor gene (EGFR) (n = 42) were performed using tumor samples.