Jae Sung Cho

Robotic rectal cancer resection can be safely performed by experienced laparoscopic surgeons, with acceptable short-term outcomes comparable to those for laparoscopic resection.

OBJECTIVE The application of pharmacological therapeutics in neurological disorders is limited by the ability of these agents to penetrate the blood-brain barrier (BBB). Focused ultrasound (FUS) has recently gained attention for its potential application as a method for locally opening the BBB and thereby facilitating drug delivery into the brain parenchyma. However, this method still requires optimization to maximize its safety and efficacy for clinical use. In the present study, the authors ex

We found that VR simulator training can improve da Vinci performance. VR practice can result in an early plateau in the learning curve for robotic practice under controlled circumstances.

OBJECTIVE: To identify the risk factors associated with peripartum hysterectomy. STUDY DESIGN: The charts of 101 cesarean hysterectomies performed at Severance Hospital from January 1986 to April 2001 were reviewed. The patients were categorized into 2 groups. One was patients who underwent vaginal delivery followed by peripaRtum hysterectomy. The other was those who had cesarean section followed by peripartum hysterectomy. Paired t test and one-way ANOVA were used for statistical analysis. RESU

Obstetrical & Gynecological Survey: July 2003 - Volume 58 - Issue 7 - p 456-457 doi: 10.1097/01.OGX.0000074390.93515.13

It is well known that the insular cortex is involved in the processing of painful input. The aim of this study was to evaluate the pain modulation role of the insular cortex during motor cortex stimulation (MCS). After inducing neuropathic pain (NP) rat models by the spared nerve injury method, we made a lesion on the rostral agranular insular cortex (RAIC) unilaterally and compared behaviorally determined pain threshold and latency in 2 groups: Group A (NP + MCS;<mml:math xmlns:mml="http://www.

Our results suggest that ICV and IV injections of pMSCs facilitate the recovery of cholinergic neuronal populations and cognitive behavior. This recovery likely occurs through paracrine effects that resemble microglia function rather than direct differentiation of injected pMSCs into cholinergic neurons.

Unexplained maternal serum-fetoprotein (MSAFP) elevation has been known to be associated with adverse obstetric outcomes, however it is not sufficiently useful as a screening test. This study was undertaken to determine whether uterine artery Doppler velocimetry could define a subset of patients with an elevated MSAFP level in whom complications of pregnancy might develop. The subjects included 179 women between 26 and 28 weeks' gestation with MSAFP > or = 2.5 multiples of the median, in whom ei

PURPOSE: The purpose of this study was to explain differences of cesarean section rates according to San-Yin-Jiao(SP6) acupressure for women in labor. METHOD: A nonequivalent control group pre test--post test design was used to explain differences of cesarean section rates according to SP6 acupressure. The participants were 209 women who were assigned to one of three groups SP6 acupressure(n=86), SP6 touch(n=47), and control group(n=76). For 30 minutes, the SP6 acupressure group received SP6 acu

Robotic dexterity was not significantly affected by laparoscopic experience in this study. Laparoscopic experience is not an important factor for learning robotic skills.

Metabolic syndrome (MetS) is characterized by a cluster of cardiovascular risk factors, such as hypertension, glucose intolerance, high tri-glycerides, and a low high density lipoprotein-cholesterol level. MetS is known to be associated with cardiovascular diseases. In order to diagnose MetS, definitions such as National Cholesterol Education Program Adult Treatment Panel III, American Heart Association/Na -tional Heart Lung and Blood Institute, International Diabetes Federation, World Health Or

This study was undertaken to establish a noninvasive prenatal genetic diagnostic method for trisomy 21 using the fetal nRBCs that is rarely present in maternal circulation. Peripheral venous blood samples were collected from 30 women with an advanced maternal age, abnormal triple marker test results, or abnormal ultrasound findings such as an increased nuchal translucency. The blood samples were treated with heparin. The triple density gradient centrifugation, and MACS using CD45 and CD71 were u