BACKGROUND Managing patients with heart failure (HF) is labor intensive, and follow-up is often inadequate to detect day-to-day changes that ultimately lead to decompensation. We tested the effect of an Internet-based telemedicine (T) system that provides frequent surveillance and increased communicate between HF patients and their provider on frequency of hospitalization in a cohort of patient...

The present study explored the association between daily ambient air pollution and emergency room (ER) visits due to acute respiratory symptoms in children of Delhi. counts ER (ERV) (?15 years) having were obtained from two hospitals Delhi for 21 months. Simultaneously, data on concentrations particulate matter (PM10 PM2.5), nitrogen dioxide (NO2), sulfur (SO2), carbon monoxide (CO), ozone (O3)...

In human breast cancer, estrogen receptor (ER) status of the tumor has prognostic and therapeutic significance. However, facilities to study ER are not widely available to us. We postulated that if there is a correlation between histologic grade and ER status of invasive ductal carcinoma (IDC), it may help predict the ER status of the tumor. Of 8 4 cases of breast carcinoma referred to the ...

BACKGROUND Infliximab has shown efficacy at preventing post operative recurrence (POR) of Crohn's disease (CD). This study aimed at evaluating whether adalimumab can prevent and treat POR of CD. METHODS This prospective, single-center, open-label, two-year study included 23 patients who had undergone ileocecal resection for refractory or complicated CD and were at high-risk for POR. Patients ...

OBJECTIVE This study examined trends in the prescription of antipsychotic drugs in a nationally representative sample of physicians in nonfederal office-based clinical practice during the 1990s. METHODS The authors analyzed physician-reported data from annual National Ambulatory Medical Care Surveys between 1989 and 1997 using weighted national estimates of physician visits during which antip...

BACKGROUND The purpose of this study was to determine whether self-perceived health status is predictive of a doctor's office visit in the Longitudinal Study on Aging (LSOA). METHODS This was a population-based longitudinal study of persons aged ≥70 years who participated in the Study on Aging in 1984 and a follow-up survey of the LSOA in 1986. The cohort for the study consisted of 560 blacks...

BACKGROUND Limited data are available on physicians' accuracy in coding for their services. The purpose of this study was to determine the current procedural terminology (CPT) evaluation and management coding accuracy of family physicians and define demographic variables associated with coding accuracy. METHODS Six hundred randomly selected active members of the Illinois Academy of Family Phy...

in human breast cancer, estrogen receptor (er) status of the tumor has prognostic and therapeutic significance. however, facilities to study er are not widely available to us. we postulated that if there is a correlation between histologic grade and er status of invasive ductal carcinoma (idc), it may help predict the er status of the tumor. of 8 4 cases of breast carcinoma referred to the canc...