OBJECTIVES The issue of durability is an important concern when evaluating new surgical modalities. To date, only 24-mo data have been published on holmium enucleation of the prostate (HoLEP) despite its widespread use worldwide although 4-yr data exist for the earlier technique of holmium resection. This study addresses the issue of durability of HoLEP. METHODS All patients who had undergone...

 Abstract Background: Thyroglossal duct cysts (TDC) are the most common congenital neck masses arising from the expansion of the epithelial tract remnants occurring during embryogenic thyroid migration. About 7% of the population have thyroglossal duct remnants. Clinical presentation is frequent in children, but adults can also present with thyroglossal duct cysts. Thyroglossal duct cysts may r...

We have compared the haemodynamic responses to i.v. propofol 2.5 mg kg-1 with those to thiopentone 5.0 mg kg-1 in 41 healthy Chinese children at induction of anaesthesia. They were allocated to four groups according to their age and induction agent received: group 1 < 2 yr, propofol, n = 9; group II < 2 yr, thiopentone, n = 9; group III 2-12 yr, propofol, n = 12; group IV 2-12 yr, thiopentone, ...

OBJECTIVE The aim was to assess articulation and speech intelligibility over time in a group of cochlear implant users implanted at 8 yr or over. The hypothesis was that the postoperative speech production performance would be greater than the preoperative performance. DESIGN A test of intelligibility using sentences and an articulation test measuring non-imitative elicited speech were admini...

PURPOSE The aim of this study was to determine the causes of hemoptysis in a pediatric age group. METHODS We conducted a retrospective chart review of all patients who were admitted to Samsung Medical Center between 1996 and 2008 with a chief complaint of hemoptysis. Patients with trauma or underlying bleeding tendency such as leukemia were excluded. Patients were divided into three groups ac...

We present high-resolution ($\lesssim0.1$arcsec) ALMA observations of the strongly-lensed galaxy HATLASJ113526.2-01460 at redshift $z\sim3.1$ discovered in Gama 12$^{\rm th}$ field Herschel-ATLAS survey. The gravitationally lensed system is remarkably peculiar that neither background source nor foreground lens show a clearly detected optical/NIR emission. perform accurate modeling and morpholog...

In order to understand the evolution of the interstellar medium (ISM) of a galaxy, we have analysed the gas and dust budget of the Small Magellanic Cloud (SMC). Using the Spitzer Space Telescope, we measured the integrated gas mass-loss rate across asymptotic giant branch (AGB) stars and red supergiants (RSGs) in the SMC, and obtained a rate of 1.4 × 10−3 M yr−1. This is much smaller than the e...

RATIONALE On September 11, 2001, the World Trade Center collapse created an enormous urban disaster site with high levels of airborne pollutants. First responders, rescue and recovery workers, and residents have since reported respiratory symptoms and developed pulmonary function abnormalities. OBJECTIVES To quantify respiratory health effects of World Trade Center exposure in the New York Ci...

This project aims to develop a loss model and related measures of community resilience for the Los Angeles lifeline study. It focuses on social and economic dimensions of resilience. In Year 7, the L.A. loss model is being refined by undertaking preliminary investigation of performance objectives (from the perspective of utilities), modeling impacts on hospitals, and integrating with related MC...