Medicine and Health Sciences Commons^™

Phase Iii, Randomized, Double-Blind, Placebo-Controlled Evaluation Of Pregabalin For Alleviating Hot Flashes, N07c1, Charles L. Loprinzi, Rui Qin, Ernie P. Baclueva, Donald J. Jurgens

Articles

PURPOSE:

Hot flashes are a common problem for which effective and safe treatments are needed. The current trial was conducted on the basis of preliminary promising data that pregabalin decreased hot flashes.

PATIENTS AND METHODS:

A double-blind, placebo-controlled, randomized trial design was used to compare pregabalin at target doses of 75 mg twice daily and 150 mg twice daily with a placebo. Hot flash frequencies and scores (frequency times mean severity) were recorded daily during a baseline week and for six treatment weeks. The primary end point for this study was the change-from-baseline hot flash score during treatment week 6 …

Molecular Analysis Expands The Spectrum Of Phenotypes Associated With Gli3 Mutations, Jennifer J. Johnston, Julie C. Sapp, Joyce T. Turner, David Tilstra Md

Articles

A range of phenotypes including Greig cephalopolysyndactyly and Pallister-Hall syndromes (GCPS, PHS) are caused by pathogenic mutation of the GLI3 gene. To characterize the clinical variability of GLI3 mutations, we present a subset of a cohort of 174 probands referred for GLI3 analysis. Eighty-one probands with typical GCPS or PHS were previously reported, and we report the remaining 93 probands here. This includes 19 probands (12 mutations) who fulfilled clinical criteria for GCPS or PHS, 48 probands (16 mutations) with features of GCPS or PHS but who did not meet the clinical criteria (sub-GCPS and sub-PHS), 21 probands (6 mutations) …

Implementing The 2005 American Heart Association Guidelines, Including Use Of The Impedance Threshold Device, Improves Hospital Discharge Rate After In-Hospital Cardiac Arrest, K Thigpen, Scott Davis, Roberta Basol, Peggy Lange, Sandeep Jain, John Olsen, Bernard Erickson, Timothy Schuchard

Articles

OBJECTIVE:

To determine the impact of the 2005 American Heart Association cardiopulmonary resuscitation (CPR) guidelines, including use of an impedance threshold device (ITD), on survival after in-hospital cardiac arrest.

METHODS:

Two community hospitals that tracked outcomes after in-hospital cardiac arrest pooled and compared their hospital discharge rate before and after implementing the 2005 American Heart Association CPR guidelines (including ITD) in standardized protocols. In CPR we used the proper ventilation rate, allowed full chest-wall recoil, conducted continuous CPR following intubation, and used an ITD. We compared historical control data from a 12-month period at St Cloud Hospital, St Cloud, Minnesota, …

Circadian Rhythms In Patients With St-Elevation Myocardial Infarction, Richard Aplin Md, Dr Holmes Md, Fv Acquirre

Articles

BACKGROUND:

Circadian rhythms with regard to time of symptom onset for patients with acute myocardial infarction have been observed, although their relationship to outcomes has been debated. We evaluated these rhythms in patients with ST-elevation myocardial infarction as a function of the 24-hour circadian cycle.

METHODS AND RESULTS:

The relationship between onset of symptoms during the 24-hour circadian cycle and prehospital delays from symptom onset to hospital arrival, timeliness of reperfusion, and in-hospital death was assessed in 2143 patients with ST-elevation myocardial infarction presenting from 2004-2008 at 1 of 3 tertiary-care healthcare ST-elevation myocardial infarction systems. There was …

Letter By Harris Et Al Regarding Article, "Outcomes Of Patients With Acute Type A Aortic Intramural Hematoma, Jamie M. Pelzel

Articles

We read with interest the report by Song et al1 outlining the management of ascending aortic intramural hematoma (IMH) at the Asan Medical Center in Seoul, South Korea. This series, the largest of this life-threatening condition, demonstrated that at that institution, 84% of patients (n=85) could be treated with initial medical therapy, resulting in a mortality rate of 7.1%. These results are impressive but are observational rather than a randomized comparison of medical and surgical therapy.

Differential Genome-Wide Array–Based Methylation Profiles In Prognostic Subsets Of Chronic Lymphocytic Leukemia, Meena Kanduri, Nicola Cahill, Hanna Göransson, Camilla Enström, Fergus Ryan, Anders Isaksson, Richard Rosenquist

Articles

Global hypomethylation and regional hypermethylation are well-known epigenetic features of cancer; however, in chronic lymphocytic leukemia (CLL), studies on genome-wide epigenetic modifications are limited. Here, we analyzed the global methylation profiles in CLL, by applying high-resolution methylation microarrays (27 578 CpG sites) to 23 CLL samples, belonging to the immunoglobulin heavy-chain variable (IGHV) mutated (favorable) and IGHV unmutated/IGHV3-21 (poor-prognostic) subsets. Overall, results demonstrated significant differences in methylation patterns between these subgroups. Specifically, in IGHV unmutated CLL, we identified methylation of 7 known or candidate tumor suppressor genes (eg, VHL, ABI3, and IGSF4) as well as 8 unmethylated genes involved in …

Implementing The 2005 American Heart Association Guidelines, Including Use Of The Impedance Threshold Device, Improves Hospital Discharge Rate After In-Hospital Cardiac Arrest, Ken Thigpen, Scott Davis, Roberta Basol, Peggy Lange, Sandeep Jain, John Olsen, Bernard Erickson, Timothy Schuchard, Tom P. Aufderheide

Articles

OBJECTIVE:

To determine the impact of the 2005 American Heart Association cardiopulmonary resuscitation (CPR) guidelines, including use of an impedance threshold device (ITD), on survival after in-hospital cardiac arrest.

METHODS:

Two community hospitals that tracked outcomes after in-hospital cardiac arrest pooled and compared their hospital discharge rate before and after implementing the 2005 American Heart Association CPR guidelines (including ITD) in standardized protocols. In CPR we used the proper ventilation rate, allowed full chest-wall recoil, conducted continuous CPR following intubation, and used an ITD. We compared historical control data from a 12-month period at St Cloud Hospital, St Cloud, Minnesota, …

Solar Simulated Radiation Induced Cell Death Depends On Spectral Distribution And Irradiance But Not Output Delivery, Alanna Maguire, Fiona Lyng, James Walsh

Articles

Photo biological investigations are dependent on calibration and characterisation to determine the relevance of an artificial irradiator to the study at hand. The importance of this has been voiced in the literature. However, the importance of output delivery is relatively unknown. The biological relevance of a high energy, rapidly pulsing solar simulator was investigated using the clonogenic assay and was found to be reciprocity law compliant despite an exaggerated UV irradiance in excess of 1600 Wm-2 delivered per pulse. In fact, it was found to be the least cytotoxic irradiator compared to a second solar simulator and a UVB fluorescent …