Browse Items (424 total)

Older patients often come first to their primary care physicians with complaints of blurred vision associated with cataracts. An initial office-based diagnosis includes a simple patient history and examination of the retina with an ophthalmoscope.…

Hypertension is a widespread entity in the surgical intensive care unit. Not only is the clinical spectrum varied, but the armamentarium available to the clinician is also wide-ranging. Sodium nitroprusside, a potent vasodilator with a short…

Coronary perforation is an infrequent but potentially devastating complication of coronary intervention. Treatment of a broad-based perforation usually requires emergent pericardiocentesis and thoracotomy. We present a novel approach to closure of…

Inflammatory polyps are usually associated with inflammatory bowel disease. The majority of these lesions are asymptomatic, however, they may be a source of obstruction or hemorrhage. These polyps represent re-epithelialization of the damaged colonic…

Cases of primary colorectal signet-ring cell carcinoma metastatic to the tonsil are extremely rare. To the best of our knowledge, only 4 such cases have been previously reported in the literature. We report a new case in a 76-year-old white woman.…

A transcatheter technique of removing a detached angioplasty guidewire segment from the diagonal branch of the left anterior descending coronary artery is described. A standard 0.014 angioplasty guidewire was modified into a "snare" apparatus for…

Through advancements in computer processing speed and storage capacity, new cardiac imaging modalities have become clinically feasible and useful. Cardiac computed tomographic angiography, a new diagnostic imaging modality, is capable of assessing…

The purpose of this randomized, controlled, clinical trial was to determine the effect of the digital rectal examination (DRE) on the prostate-specific antigen (PSA) serum levels in view of conflicting literature reports and screening methods and…

Localized scaling and hyperpigmentation is a common finding and often a diagnostic and therapeutic challenge. Dermatosis neglecta (DN) represents a failure to adequately clean or scrub the skin, often in an area of hyperesthesia or prior trauma. We…

BACKGROUND: Research on the diagnosis and management of obesity in primary care is limited. Our study goals were to describe the rate of obesity in a primary care setting, to identify factors associated with clinically recognized obesity, and to…

STUDY OBJECTIVE: Previous reports have emphasized that thrombolytic therapy for acute myocardial infarction should be initiated within three or four hours of symptom onset to obtain the best clinical outcomes. However, our clinical impression was…

Primary lymphoma of bone is a rare lesion comprising less than 5% of all malignant primary bone tumors. Because of this rarity, the diagnosis of this lesion based on clinical findings and standard radiographic evaluations is extremely difficult and…

Leiomyosarcomas (LS) are relatively uncommon soft-tissue sarcomas that occasionally involve the extremities. LS are usually tumors of adults and most often involve the gastrointestinal tract and uterus. When a soft-tissue sarcoma is suspected,…

Synovial chondromatosis is a well-known, well-described clinical and histopathologic entity. Occasionally, loose bodies in the knee joint can continue to grow and become large enough to impinge on joint motion. Extremely large synovial chondromata…

Alkaline phosphatase isoenzyme determination (APID) is in common use despite evidence suggesting that the results correlate poorly with actual sites of disease. To assess the predictive value of this test in clinical practice, 99 APIDs performed on…

Nutrition in the older person is complex because of changing physiology, changes caused by multiple chronic diseases, changes induced by pharmacologic agents, and commonly, failing protein/caloric intake. This article is designed to explain the…

Frictional asymptomatic darkening of the extensor surfaces (FADES), also known as hyperkeratosis of the elbows and knees, is commonly seen by dermatologists but has never been well characterized. Patients present with uniform, asymptomatic, brown…

A peculiar dynamic in communication exists between those who are most likely to be involved in life-prolongation decisions. We found that both the elderly and health care professionals talk about life-prolongation, but not with one another; that they…

The correct timing of surgery in cases of gallstone pancreatitis is debatable. To delineate more clearly the influence of the timing of surgery in the treatment of the disease, a prospective randomized clinical study of early surgery (less than 48…

As the number of elderly persons in the United States continues to increase, geriatric abuse has become the most recent manifestation of domestic violence seen in the emergency department. Recent data suggest that 1 million elderly persons are…

Continuous measurement of arterial oxygen saturation (SaO2) using pulse oximetry has become a common monitoring and management technique in critically ill hospitalized patients. To determine the impact of SaO2 monitoring on emergency patient…

Variation in heart disease (HD) mortality rates across census tracts is greater than expected given binomial error and available explanatory variables. We extended an extra-binomial variation model for rates standardized by the direct method. The…

Historically, appendicitis in the elderly is associated with higher morbidity and mortality. Ninety-six patients over 60 years of age with appendicitis treated over a 10-year period were reviewed. Only 20% presented classically with anorexia, fever,…

BACKGROUND: Conventional wisdom holds that the elderly living in rural areas suffer poor health and have limited access to health care compared with their urban peers. The relation between poor health and limited access, however, has yet to be…

The central biochemical pathology of anorexia and the natural aging of the brain is similar. Biochemical models for drug withdrawal and depression may also assist in understanding geriatric anorexia. Norepinephrine, corticotropin releasing factor and…

A 65-year-old male was found to have hepatic portal venous gas (HPVG) by computed tomogram secondary to ischemic bowel. Despite aggressive surgical and antibiotic treatment, the patient died within 12 hours. Portal pyelophlebitis, when identified by…

We evaluated the effect of impaired hearing and vision on balance in a sample of 977 elderly people residing in the community. Of the sample, 21% reported balance problems, 27% vision problems, and 30% hearing problems. The increased relative risk…

The medical records of 109 patients who presented to the emergency department during a five-year period with proven nontraumatic, spontaneous subarachnoid hemorrhage (SAH) were retrospectively reviewed. The clinical presentation, diagnostic…

Adult epiglottitis (or "supraglottitis") is an uncommon but increasingly recognized entity. Though prior studies emphasized the fulminant nature of the disease, recent evidence suggests that epiglottitis in adults may follow a relatively less severe…

We describe four families with a strong familial expression of Barrett's/gastroesophageal reflux disease (GERD) complex spanning one to four generations with two to seven affected members per family. The purpose of this report is to highlight genetic…

We have reviewed the 10-year experience of a community teaching hospital with gastric epithelial polyps and have analyzed 121 polyps removed from 35 patients. Hyperplastic polyps constituted nearly 75% of the polyps examined; fundic gland polyps…
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