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Biomedical subjects

K Grumbach

Publications and source records attributed to K Grumbach.

At least 19 recordsLinked to original sources
PubMed1992

Financing universal health insurance: taxes, premiums, and the lessons of social insurance.

In a society with strong antitax sentiment and large government deficits, the enactment of universal health insurance is blocked by an impasse over financing. The two chief mechanisms for funding universal health insurance are taxes and insurance premiums. Taxes and premiums are not distinct entities; rather, a spectrum of financing methods exists with varying tax-like and premium-like features. Premium-like financing tends to be voluntary and earmarked for health care, with coverage contingent upon making payments and payments going to private insurance firms. Tax-like financing, in contrast, tends to be mandatory and not earmarked for health care, with coverage not dependent upon making payments and payments going to governments. Over the past century, most industrialized nations have developed highly popular social insurance programs to cover periods of retirement, disability, unemployment, and payment for medical care. Social insurance constitutes a blend of tax-like and premium-like features, offering lessons that might assist in breaking the current impasse over universal health insurance financing.

Fees and Charges↗
PubMed1991

Consequences of queuing for care at a public hospital emergency department.

OBJECTIVE: To determine whether the length of a queue at a public hospital emergency department was associated with increased likelihood of patients' leaving without being seen by a physician and whether leaving adversely affected patients' health or affected their subsequent use of health care services. DESIGN: Observational cohort. Patients were surveyed during 1 week in July 1990 and received a follow-up survey 7 to 14 days later. The responses of patients who left without being seen by a physician were compared with those who were seen by a physician. SETTING: Emergency department at San Francisco (Calif) General Hospital. PATIENTS: All English-, Spanish-, and Cantonese-speaking adults waiting for emergency care were eligible. Of 882 eligible individuals, 700 agreed to participate; 85% of enrolled subjects saw a physician and 15% left without being seen. Demographic characteristics of patients who were and who were not seen were not significantly different. MAIN OUTCOME MEASURES: Emergency department waiting time and changes in patients' self-reported health. RESULTS: Patients were more likely to leave as waiting times increased. At follow-up, patients who left without being seen were twice as likely as those who were seen to report that their pain or the seriousness of their problem was worse. Only 4% of patients who left required subsequent hospitalization, but 27% returned to an emergency department. CONCLUSION: Many patients can appropriately decide whether their problem is truly urgent and make alternative plans in the face of long waits, but the health of some patients may be jeopardized by long queues for emergency care.

Acute Disease↗
PubMed1991

Liberal benefits, conservative spending. The Physicians for a National Health Program proposal.

The Physicians for a National Health Program proposes to cover all Americans under a single, comprehensive public insurance program without copayments or deductibles and with free choice of provider. Such a national health program could reap tens of billions dollars in administrative savings in the initial years, enough to fund generous increases in health care services not only for the uninsured, but for the underinsured as well. We delineate a transitional national health program budget that would hold overall health spending at current levels while accommodating increases in hospital and physician utilization. Future national health program spending would be indexed to the growth in gross national product adjusted for demographic, epidemiologic, and technologic shifts. Financing for the national health program would transfer funds into the public program without disrupting the general pattern of current revenue sources. We suggest a funding package that would augment existing government health spending with earmarked health care taxes. Because these new taxes would replace employer-employee insurance premiums and substantial portions of current out-of-pocket expenditures, they would not increase health costs for the average American.

Budgets↗
PubMed1991

How many physicians can we afford?

We project physician costs for the year 2,000 under several alternative scenarios, using different assumptions about the future supply of physicians and gross income (or expenditures) per physician. The supply of active, posttraining patient-care physicians is projected to increase from a ratio of 144 per 100,000 population in 1986 to 176 per 100,000 in 2,000. Depending on whether expenditures per physician increase at the rate of the consumer price index, the gross national product, or the historical 1982 through 1987 expenditure trends, there will be an additional cost (in constant 1986 dollars) of $21 billion, $30 billion, or $40 billion, respectively, compared with projected physician costs under a scenario of a constant physician-to-population ratio. The disproportionate growth of costs for practice overhead will pose a particular problem for efforts to restrain inflation of expenditures per physician.

Fee Schedules↗
PubMed1991

National health insurance and the problems of American medicine.

The problems of inequitable access to care, health care inflation, and reduced physician autonomy confront physicians and health care reformers with a dilemma. Piecemeal measures attempting to alleviate one problem in isolation simply exacerbate the others. A logical approach to addressing these problems together is a national health program based on a single payer of health services. By reducing administrative waste and emphasizing global budgetary strategies, the single-payer system could promote more efficient health care spending. While single-payer systems create more explicit political conflict over resource allocation, they also have demonstrated an ability to maintain quality of care and reduce bureaucratic intrusions into clinical practice.

Canada↗
PubMed1990

Disorders of the fetal thorax and abdomen.

Many disorders of the fetal thorax and abdomen can be evaluated using ultrasound. Even when a definitive diagnosis cannot be made prenatally, sonography can provide valuable clinical information regarding the nature and location of the abnormality, associated anomalies, and the presence of secondary complications. An awareness of these disorders and their sonographic appearance is important to impact upon obstetrical management and overall prognosis.

Digestive System Abnormalities↗
PubMed1990

Supplemental emergent chest computed tomography in the management of blunt torso trauma.

The efficacy of conventional chest X-ray (CXR) in comparison to chest computed tomography (CCT) in acutely injured blunt trauma patients was examined. Over a 21-month period, 50 patients underwent CXR and CCT according to a standard protocol, and their films and records were reviewed retrospectively. Hemo- and/or pneumothorax (HPTX) was noted in 12 patients (five by CXR, 12 by CCT). Pulmonary contusion (PC) was identified in ten patients (four by CXR, ten by CCT). Three additional false positive PC were diagnosed by CXR. Therapy changes based upon CCT findings occurred in seven of seven HPTX and five of six PC. The two imaging techniques were complementary in detecting fractures. Atelectasis was a common CCT finding (58% incidence). Chest X-ray is less sensitive than chest computed tomography in the detection of HPTX (42% vs. 100%) and PC (40% vs. 100%). Emergent chest computed tomography is recommended in stable patients with: 1) blunt high-energy torso trauma, 2) "cross-body" injury pattern, and/or 3) a mechanism of injury suggestive of chest trauma.

Adult↗
PubMed1990

Non-Hodgkin lymphoma of the small intestine.

The authors present a simplified radiographic classification of non-Hodgkin lymphoma involving the small intestine. The classification system is based on radiographic findings in 22 pathologically proved cases of lymphoma involving the small bowel and consists of three major forms: primary, lymphoma complicating celiac disease, and mesenteric nodal. In this series, small bowel lymphoma was evenly distributed in the jejunum and ileum. The most common radiographic patterns were circumferential lesion (seven cases), cavitary lesion (four cases), and mesenteric nodal disease invading the small bowel (seven cases). Obstructive symptoms were usually encountered with the mesenteric nodal form. Lymphoma complicating celiac disease was typified by multiple, thickened, nodular folds involving a segment of proximal small intestine.

Adult↗
PubMed1989

The impact of sonography on the management of extratesticular abnormalities of the scrotum.

The results of scrotal sonography performed in a recent one-year period (1987) were retrospectively reviewed to assess the role of sonography in the management of patients with extratesticular abnormalities. The study included 226 examinations performed in 204 men. In extratesticular abnormalities, scrotal sonography confirms the clinical impression of the referring physicians, monitors the progress of conservative treatment, and guides the surgical approach. Patients with sonographically classic cystic extratesticular abnormalities rarely come to surgery. Those with complicated cystic abnormalities are usually followed clinically but have a higher incidence of surgery. Those with solid-appearing echogenic abnormalities usually have surgical removal.

Adolescent↗
PubMed1989

Shoulder soft tissue width as a predictor of macrosomia in diabetic pregnancies.

Sonographic evaluation of 43 pregnant women with diabetes mellitus was performed in the third trimester of gestation for evidence of fetal macrosomia. The width of the soft tissues of the shoulder from the skin surface to the proximal humerus was compared with previously reported measurements for their ability to predict fetal macrosomia. The abdominal circumference and shoulder soft tissue measurements were the best individual predictors of macrosomia, but a combination of an abdominal circumference greater than the 90th percentile for gestational age or a shoulder soft tissue width greater than 12 mm was the best predictor with a sensitivity of 96%, specificity of 89%, and accuracy of 93%. The shoulder soft tissue width should be evaluated for evidence of macrosomia in diabetic pregnancies.

Female↗
PubMed1989

Adult celiac disease and its complications.

Classic radiographic findings described in adult celiac disease--lumen dilatation, flocculation of barium, hypersecretion, thickening of folds--are nonspecific or are secretion related artifacts. The small bowel enema technique and CT make it possible to demonstrate specific diagnostic features of the disease and its complications. This substantially modified approach to the diagnosis of adult celiac disease is presented together with correlative pathology. Examples of the complications of celiac disease--ulcerative jejunoileitis, lymphoma, hyposplenism, carcinoma, and the cavitary lymph node syndrome--are illustrated.

Adult↗
PubMed1989

Hepatic and biliary tract abnormalities in patients with AIDS. Sonographic-pathologic correlation.

A retrospective evaluation of hepatobiliary sonograms in 22 patients with AIDS was performed and the sonographic abnormalities were correlated with pathologic findings in 10 patients. Hepatic parenchymal abnormalities noted on ultrasound include a hyperechoic parenchymal echo pattern in 45.5%, hepatomegaly in 41%, and focal masses in 9% of patients. Etiologies for the diffuse hyperechoic pattern based on pathologic correlation in eight cases were hepatic steatosis and granulomatous hepatitis. Biliary tract abnormalities identified included gallbladder wall thickening in 55% of patients, dilated gallbladder in 18%, biliary sludge in 23%, and gallstones in 5% of patients. Extrahepatic ductal dilation was seen in 23% of patients, but the intrahepatic ducts were dilated in only 5% of patients. Possible etiologies for biliary tract abnormalities suggested by pathologic correlation in five patients and literature review were cytomegalovirus and cryptosporidial infection, although constitutional factors may have played a role. Hepatobiliary ultrasound is, therefore, an effective screening tool for directing further diagnostic and therapeutic procedures in AIDS patients presenting with clinical evidence of hepatobiliary dysfunction.

Acquired Immunodeficiency Syndrome↗
PubMed1989

National health insurance in America--can we practice with it? Can we continue to practice without it?

Health insurance in the United States is failing patients and physicians alike. In this country 37 million uninsured face economic barriers to care, and the health of many suffers as a result. The "corporatization" of medical care threatens professional values with an unprecedented administrative and commercial intrusion into the daily practice of medicine. Competitive strategies have also failed their most ostensible goal--cost control. In contrast, Canada offers a model of a national health insurance plan that provides universal and comprehensive coverage, succeeds at restraining health care inflation, and does little to abrogate the clinical autonomy of physicians in private practice. I propose that American physicians relent in their historical opposition to national health insurance and participate in the development of a universal, public insurance plan responsive to the needs of both patients and physicians.

Canada↗