Go Red for Women cardiovascular health-screening evaluation: the dichotomy between awareness and perception of cardiovascular risk in the community.

Background: Cardiovascular (CV) disease is the leading cause of death in U.S. women.

Endothelial function and cardiovascular risk stratification in menopausal women.

Background: Peripheral arterial, endothelium-dependent, flow-mediated reactive hyperemia is reduced in individuals with atherosclerosis. This study tested the hypothesis that digital tonometry, as a surrogate of endothelial function, is useful to stratify cardiovascular risk in recently menopausal women who are asymptomatic for cardiovascular disease.

Methods: Women undergoing screening for the Kronos Early Estrogen Prevention Study (KEEPS) were evaluated for conventional risk factors, flow-mediated reactive hyperemia by digital tonometry (RHI), carotid intima-media thickness (CIMT) by ultrasound, and coronary arterial calcium (CAC) by 64-slice CT scanner.

Ivor Lewis approach is superior to transhiatal approach in retrieval of lymph nodes at esophagectomy.

Lymph node involvement may impact postoperative therapeutic decision-making and prognosis in patients undergoing esophagectomy. This study evaluates which surgical approach yields the most lymph nodes. We undertook a retrospective chart review of esophagectomies performed by six surgeons from April 1994 to February 2004 using a prospective general thoracic surgery database at Mayo Clinic, Rochester, Minnesota, US.

Impact of endoscopic ultrasonography and physician specialty on the management of patients with esophagus cancer.

While endoscopic ultrasonography (EUS) and EUS-guided fine-needle aspiration (EUS-FNA) are the most accurate techniques for locoregional staging of esophageal cancer, little evidence exists that these innovations impact on clinical care. The objective on this study was to determine the frequency with which EUS and EUS-FNA alter the management of patients with localized esophageal cancer, and assess practice variation among specialists at a tertiary care center. Three gastroenterologists, three medical oncologists, three radiation oncologists and four thoracic surgeons were asked to independently report their management recommendations as the anonymized staging information of 50 prospectively enrolled patients from another study were sequentially disclosed on-line.

Validation of the Mayo Dysphagia Questionnaire.

While multiple instruments characterize upper gastrointestinal symptoms, a validated instrument devoted to the measurement of a spectrum of esophageal dysphagia attributes is not available. Therefore, we constructed and validated the Mayo Dysphagia Questionnaire (MDQ). The 27 items of the MDQ underwent content validity, feasibility, concurrent validity, reproducibility, internal consistency, and construct validity testing.

Impact of feedback and didactic sessions on the reporting behavior of upper endoscopic findings by physicians and nurses.

Background & Aims: Guidelines for reporting Barrett's esophagus and hiatal hernia measurements and reflux esophagitis grades have been developed to improve consistency, communication, and, ultimately, patient care. Our aims were to assess the percentage of cases in which findings were reported in accordance with guidelines and to assess the impact of education and feedback on reporting behavior.

Methods: Prospective cross-sectional study design was used.

Acupuncture for hot flashes: a randomized, sham-controlled clinical study.

Objective: Hot flashes are a significant problem in women going through the menopausal transition that can substantially affect quality of life. The world of estrogen therapy has been thrown into turmoil with the recent results of the Women's Health Initiative trial report. Pursuant to a growing interest in the use of alternative therapies to alleviate menopausal symptoms and a few pilot trials that suggested that acupuncture could modestly alleviate hot flashes, a prospective, randomized, single-blind, sham-controlled clinical trial was conducted in women experiencing hot flashes.

Supraesophageal reflux: validation of a symptom questionnaire.

Objective: To develop and validate a questionnaire for supraesophageal manifestations of reflux (SER) that will facilitate its study in clinical and research settings.

Study Design: The Supraesophageal Reflux Questionnaire (SERQ) and previously validated Reflux Symptom Index (RSI) were subjected to multiple types of validity testing, including content validity, concurrent validity, reproducibility, and predictive validity.

Results: The concurrent validity and reproducibility of both instruments was good to excellent for most items tested.