Deep Intracerebral Hemorrhage Caused by Rupture of Distal Lenticulostriate Artery Aneurysm : A Report of Two Cases and a Literature Review.

Intracerebral hemorrhage (ICH) is common among various types of storkes; however, it is rare in young patients and patients who do not have any risk factors. In such cases, ICH is generally caused by vascular malformations, tumors, vasculitis, or drug abuse. Basal ganglia ICH is rarely related with distal lenticulostriate artery (LSA) aneurysm.

Role of Adjuvant Chemotherapy in ypT0-2N0 Patients Treated with Preoperative Chemoradiation Therapy and Radical Resection for Rectal Cancer.

Objective: To explore the role of adjuvant chemotherapy for patients with ypT0-2N0 rectal cancer treated by preoperative chemoradiation therapy (PCRT) and radical resection.

Patients And Methods: A national consortium of 10 institutions was formed, and patients with ypT0-2N0 mid- and low-rectal cancer after PCRT and radical resection from 2004 to 2009 were included. Patients were categorized into 2 groups according to receipt of additional adjuvant chemotherapy: Adj CTx (+) versus Adj CTx (-).

Lupus cystitis in Korean patients with systemic lupus erythematosus: risk factors and clinical outcomes.

This study was performed to investigate the clinical characteristics of lupus cystitis and determine the risk factors and clinical outcomes of lupus cystitis in patients with systemic lupus erythematosus (SLE). We retrospectively reviewed 1064 patients at Seoul St. Mary's Hospital in Seoul, Korea, from 1998 to 2013.

The effect of organisational system on self-rated depression in a panel of male municipal firefighters.

Objectives: The present study evaluated the effects of job stress, including organisational system to self-rated depression through a panel study of male municipal firefighters in the Republic of Korea.

Methods: A panel of 186 municipal firefighters reported self-rated depressive symptoms according to the Beck Depression Inventory (BDI). The effects of job stress were evaluated using the Korea Occupational Stress Scale, taken one year earlier and classified by the median value.

Satisfaction with the organ donation process of brain dead donors' families in Korea.

Purpose: The purpose of this study was to investigate the satisfaction of the families of brain dead donors with regard to donation processes as well as their emotions after the donation.

Method: A cross-sectional survey study was performed that included 45 families of brain-dead donors in 1 hospital-based organ procurement organization (HOPO) in Korea between February 2007 and April 2011.

Results: Donor willingness and desire in life was the most frequent reason organs were donated (34.

S100A3 suppression inhibits in vitro and in vivo tumor growth and invasion of human castration-resistant prostate cancer cells.

Objective: To investigate the role of S100A3 and the effect of S100A3 inhibition on human castration-resistant prostate cancer (CRPC) cells by using in vitro and in vivo functional assays.

Materials And Methods: Using human CRPC cells (PC3 and DU145), S100A3 expression levels were assessed by reverse transcription-polymerase chain reaction and Western blot analysis. After S100A3-specific small interfering ribonucleic acid (RNA) treatment, cell viability was determined by Cell Counting Kit-8 assay, and apoptotic cell fractions were evaluated by flow cytometry.

Sirolimus conversion efficacy for graft function improvement and histopathology in renal recipients with mild to moderate renal insufficiency.

This study was designed to evaluate whether sirolimus (SRL) conversion effectively improves renal function and histopathology in calcineurin inhibitor (CNI)-treated renal recipients with mild to moderate renal insufficiency. SRL conversion from CNI was performed in patients who underwent kidney transplantation from 6 months to 5 yr prior to screening. Forty-five patients were enrolled.

Ultrasonographic features of spontaneous breast tumor infarction.

Background: The aim of this paper is to evaluate the ultrasonographic features of spontaneous breast tumor infarction.

Methods: The pathologic information system database of the Department of Radiology was retrospectively searched. Between 2009 and 2011, nine cases in eight patients were pathologically confirmed as spontaneous breast tumor infarctions.

Management of concomitant mild to moderate functional mitral regurgitation during aortic valve surgery for severe aortic insufficiency.

Objectives: The optimal management of mild to moderate functional mitral regurgitation (FMR) during aortic valve replacement (AVR) for severe aortic insufficiency (AI) is poorly defined. We aimed to investigate the fate of FMR after AVR with or without concomitant mitral annuloplasty (MAP) and to identify the risk factors and clinical implications of persistent FMR.

Methods: Between June 1996 and August 2011, 155 patients with mild to moderate FMR undergoing AVR for severe AI were reviewed.

Prospective Comparison Study Between the Fluoroscopy-guided and Navigation Coupled With O-arm-guided Pedicle Screw Placement in the Thoracic and Lumbosacral Spines.

Study Design: This is a prospective randomized comparison study between the fluoroscopy-guided and navigation coupled with O-arm-guided pedicle screw placement in the thoracic and lumbosacral spines.

Objective: The objective of the study was to evaluate the accuracy and clinical benefits of a navigation coupled with O-arm-guided method in the thoracic and lumbar spines by comparing with a C-arm fluoroscopy-guided method.

Methods: Under fluoroscopy guidance, 138 pedicle screws were inserted from T9 to S1 in 20 patients, and 124 pedicle screws were inserted from T9 to S1 in 20 patients using the navigation.

Heterotopic ossification following cervical total disc replacement: iatrogenic or constitutional?

Objective: To elucidate etiological factors of heterotopic ossification (HO) by evaluating retrospectively if HO is a unique finding following cervical total disc replacement (CTDR) or a finding observable following an anterior cervical interbody fusion (ACIF).

Methods: The authors had selected 87 patients who underwent anterior cervical surgery (TDR or ACIF), and could be followed up more than 24 months. A cervical TDR was performed using a Bryan disc or a ProDisc-C and an ACIF using a stand-alone cage or fibular allograft with a plate and screws system.

Clinical outcome of lumbar total disc replacement using ProDisc-L in degenerative disc disease: minimum 5-year follow-up results at a single institute.

Study Design: A retrospective clinical data analysis.

Objective: To determine the therapeutic effectiveness of lumbar total disc replacement (TDR) using ProDisc-L (Synthes Spine, West Chester, PA) in the patients with degenerative disc diseases (DDD) with a minimum follow-up of 5 years.

Summary Of Background Data: Early successful clinical results of lumbar TDR have been reported.

Clinical features of abdominal actinomycosis: a 15-year experience of a single institute.

This study was designed to evaluate the clinical features of abdominal actinomycosis and to assess its therapeutic outcome. We reviewed patients with abdominal actinomycosis in Seoul St. Mary hospital, between January 1994 and January 2010.

Relapsed spontaneous spinal epidural hematoma associated with aspirin and clopidogrel.

An acute spontaneous spinal epidural hematoma (SSEH) is a rare spinal pathology. A 57-year-old man who had hypertension and had been on dual antiplatelet therapy with aspirin and clopidogrel for primary prevention presented with the sudden onset of mid back pain and monoplegia of the left lower extremity. Magnetic resonance imaging revealed an epidural hematoma, and the patient underwent emergency hemilaminectomy for evacuation.