abstract：:Brain imaging is increasingly applied in psychiatry, both for clinical evaluation and as a research tool. Computerized tomography (CT) and magnetic resonance imaging (MRI) have documented that structural brain abnormalities occur in some types of psychiatric patients, particularly those who suffer from schizophrenia. ...

journal_title：Annual review of medicine

authors： Andreasen NC

更新日期：1988-01-01 00:00:00

abstract：:Cystic diseases of the kidney are common, often progressive disorders. The best of several alternative hypotheses to explain their development cites tubular dilation and compression of adjacent tissue. The initiating event may involve focal proliferation of epithelial cells and a consequent increase in the resistance ...

journal_title：Annual review of medicine

authors： Gardner KD Jr

更新日期：1988-01-01 00:00:00

abstract：:In vitro coculture studies of normal T lymphocytes, natural killer (NK) cells, or monocytes with human hematopoietic progenitor cells (HPC) suggest a potential role for immune cells in the regulation of hematopoiesis. In some patients with severe aplastic anemia or selective pure red cell, white cell, or megakaryocyte...

journal_title：Annual review of medicine

authors： Mangan KF

更新日期：1987-01-01 00:00:00

abstract：:IgG subclasses represent distinct immunoglobulin types, each defined by unique primary structures of the constant region of the heavy-chain molecule, and each with characteristic biological and functional properties. New methods and reagents to measure serum concentrations have contributed to the study of the ontogeny...

journal_title：Annual review of medicine

authors： Ochs HD,Wedgwood RJ

更新日期：1987-01-01 00:00:00

abstract：:Leukocyte adhesion deficiency (LAD) is a recently recognized autosomal-recessive trait characterized by recurrent bacterial infections, impaired pus formation and wound healing, and abnormalities in a wide spectrum of adherence-dependent functions of granulocytes, monocytes, and lymphoid cells. Features of this diseas...

journal_title：Annual review of medicine

authors： Anderson DC,Springer TA

更新日期：1987-01-01 00:00:00

abstract：:Over the past several years a combination of diverse steps has culminated in a significant improvement in our ability to save ischemic extremities. Encompassing all phases of vascular surgery, these advances in diagnosis, therapy, and long-term management are outlined. These and future improvements hold promise for ex...

journal_title：Annual review of medicine

authors： Abbott WM,Meier GH

更新日期：1987-01-01 00:00:00

abstract：:Physiologic thrombolysis is efficient, while pathologic aberrations in the fibrinolytic system may result in either thrombotic or hemorrhagic disease. This review considers the molecular interactions involved in fibrinolysis, discusses the normal control mechanisms that provide for localized activation without systemi...

journal_title：Annual review of medicine

authors： Francis CW,Marder VJ

更新日期：1986-01-01 00:00:00

abstract：:The most significant complication of elevated parathyroid hormone (PTH) levels in uremia is the development of osteitis fibrosa cystica. The hormone also appears to play a role in soft-tissue and organ calcification, metabolic abnormalities (glucose, lipids), and electroencephalographic changes seen in uremic patients...

journal_title：Annual review of medicine

authors： Klahr S,Slatopolsky E

更新日期：1986-01-01 00:00:00

abstract：:Natural killer (NK) cells are a subpopulation of lymphocytes, with azurophilic granules in their cytoplasm, that have spontaneous cytotoxicity against a variety of tumor cells, virus-infected cells, and some normal cells in the bone marrow and thymus. When lymphocytes are cultured in the presence of interleukin 2 (IL ...

journal_title：Annual review of medicine

authors： Herberman RB

更新日期：1986-01-01 00:00:00

abstract：:Invasive electrophysiologic studies are used to guide drug and non-pharmacologic therapy, including surgery, in patients with ventricular tachycardia. We discuss the indications, methods, and results of electrophysiologic studies in these patients. Both catheter and intraoperative studies are described. This approach ...

journal_title：Annual review of medicine

authors： Freedman RA,Anderson KP,Mason JW

更新日期：1986-01-01 00:00:00

abstract：:Remarkable progress made in the past few years has brought pancreatic islet transplantation to the threshold of human clinical trials. Islet transplants have reversed diabetes in experimental animals and prevented or reversed early diabetic complications in the recipients. Methods have been developed that prevent reje...

journal_title：Annual review of medicine

authors： Lacy PE,Scharp DW

更新日期：1986-01-01 00:00:00

abstract：:5-Azacytidine transiently augments fetal hemoglobin production in patients with beta-thalassemia or sickle cell anemia. This change would probably be beneficial to such patients (e.g. a normal fetal gene product is substituted for a deficient or defective adult gene product) if HbF production could be sustained at hig...

journal_title：Annual review of medicine

authors： Ley TJ,Nienhuis AW

更新日期：1985-01-01 00:00:00

abstract：:The surgical management of arterial occlusive disease of the lower extremities is reviewed, with emphasis on extra-anatomic and reoperative methods. Consideration is given to alternative interventional radiologic techniques, both as definitive therapy as well as in conjunction with conventional surgical reconstruction...

journal_title：Annual review of medicine

authors： Whittemore AD,Couch NP,Mannick JA

更新日期：1985-01-01 00:00:00

abstract：:Significant progress has been made in identifying changes in cholinergic, monoaminergic, and peptidergic neurotransmitter systems in the brains of individuals with Alzheimer's disease. Moreover, neurobiological approaches are beginning to reveal the relationships between these neurotransmitter abnormalities and histol...

journal_title：Annual review of medicine

authors： Price DL,Whitehouse PJ,Struble RG

更新日期：1985-01-01 00:00:00

abstract：:Infantile autism probably has many etiologies. Several specific genetic disorders appear to be associated with the syndrome much more often than would be expected by chance, but these account for only a minority of cases. In the majority of cases, where etiology is still unknown, genetic factors probably also play a r...

journal_title：Annual review of medicine

authors： Folstein SE

更新日期：1985-01-01 00:00:00

abstract：:The Adult Respiratory Distress Syndrome is a complication of many illnesses such as sepsis, pneumonia and trauma afflicting over 150,000 patients per year. While progress in intensive care medicine has increased the survival rates in many of these underlying illnesses, major obstacles remain in the successful therapy ...

journal_title：Annual review of medicine

authors： Bernard GR,Brigham KL

更新日期：1985-01-01 00:00:00

abstract：:Highly specialized mechanisms are required for transporting cobalamin (vitamin B12) into and out of mammalian cells. This review describes the key role of the cobalamin-binding proteins in meeting the stringent requirements for transport of this essential nutrient. Also summarized are the various defects capable of im...

journal_title：Annual review of medicine

authors： Kapadia CR,Donaldson RM Jr

更新日期：1985-01-01 00:00:00

abstract：:Acquired immunodeficiency syndrome indicates opportunistic infection or unusual malignancy associated with a marked deficiency of cell mediated immunity in the absence of any other cause of the immune defect. This review examines epidemiology, virology, and immunology associated with this disorder. The syndrome appear...

journal_title：Annual review of medicine

authors： Weiss A,Hollander H,Stobo J

更新日期：1985-01-01 00:00:00

abstract：:Overdoses of tricyclic antidepressants (TCAs) leave no doubt that TCA drugs at high concentrations have serious cardiac effects. It has been assumed that, to a lesser extent, these effects will occur at usual therapeutic concentration. Recent prospective, plasma-level-controlled studies have improved our understanding...

journal_title：Annual review of medicine

authors： Glassman AH

更新日期：1984-01-01 00:00:00

abstract：:The calcium antagonists are an exciting "class" of drugs that are already making an important impact in the treatment of coronary artery disease. All three drugs in use in the US, verapamil, nifedipine, and diltiazem, are effective coronary vasodilators. In addition, verapamil and diltiazem have antiarrhythmic activit...

journal_title：Annual review of medicine

authors： Schwartz A,Triggle DJ

更新日期：1984-01-01 00:00:00

abstract：:Graft-versus-host disease (GVHD) is a syndrome observed after allogeneic marrow transplantation and presumably mediated by donor T lymphocytes reactive against the tissues of the recipient. Clinically relevant acute GVHD develops in 35-50% of patients given HLA-identical marrow grafts within the first 100 days of tran...

journal_title：Annual review of medicine

authors： Deeg HJ,Storb R

更新日期：1984-01-01 00:00:00

abstract：:Techniques of recombinant DNA and molecular biology have recently been applied to the study of hepatitis B virus (HBV) in human tissues and have enhanced our knowledge of viral persistence and chronic liver disease. These molecular studies strengthen previous epidemiologic evidence for an association between HBV chron...

journal_title：Annual review of medicine

authors： Shafritz DA,Lieberman HM

更新日期：1984-01-01 00:00:00

abstract：:Eccrine sweat is produced by millions of miniscule glands buried in the skin. Eccrine sweating from the general body surface is an extremely important function in human thermoregulation; disturbances either in the control of sweating activity or in the glands themselves can result in problems ranging from minor social...

journal_title：Annual review of medicine

authors： Quinton PM

更新日期：1983-01-01 00:00:00

abstract：:The National Diabetes Data Group and the World Health Organization recently made recommendations concerning the classification of diabetes mellitus and proposed new diagnostic criteria. These recommendations are summarized and their bases elucidated. Certain discrepancies between the recommendations are apparent and t...

journal_title：Annual review of medicine

authors： Bennett PH

更新日期：1983-01-01 00:00:00

abstract：:Monoclonal antibodies of defined specificity can be produced using hybridoma technology. New attempts are being made to explore the potential of antibody therapy for cancer. Preliminary studies show that problems such as antigenic modulation, circulating free antigen, effector cell shortage, and host anti-mouse immuno...

journal_title：Annual review of medicine

authors： Levy R,Miller RA

更新日期：1983-01-01 00:00:00

abstract：:Kawasaki Syndrome is a newly recognized clinical entity characterized by multisystem involvement. It has an acute onset and a triphasic clinical course. Although essentially a self-limited disease, permanent vascular damage, especially involving the coronary arteries, may result. Pathologically the disease is characte...

journal_title：Annual review of medicine

authors： Melish ME

更新日期：1982-01-01 00:00:00

abstract：:Recent advances in our understanding of and ability to treat panic disorders and various types of phobia have been reviewed. A case of agoraphobia was presented in detail to illustrate clinical issues and serve as a basis for discussing differential diagnosis. The presence or absence of spontaneous panic attacks has c...

journal_title：Annual review of medicine

authors： Liebowitz MR,Klein DF

更新日期：1981-01-01 00:00:00

abstract：:It is clear from the preceding material that bacterial infection is a significant threat to the newborn infant. The most common gram-negative organism causing meningitis in the neonate is E. coli, and the invasive capacity of this organism is correlated with its polysaccharide antigen, K1. Careful studies of supportiv...

journal_title：Annual review of medicine

authors： Wilfert CM

更新日期：1978-01-01 00:00:00

abstract：:States of hypersecretion of PTH may occur primarily, or in response to other physiologic abnormalities. Primary hyperparathyroidism must be considered in the differential diagnosis of hypercalcemia, nephrolithiasis, metabolic bone disease, and pancreatitis and peptic-ulcer disease. The clinical manifestations of this ...

journal_title：Annual review of medicine

authors： Bone HG 3rd,Snyder WH 3rd,Pak CY

更新日期：1977-01-01 00:00:00

abstract：:1. Patients should be divided preoperatively into low- or high-risk categories, depending on their probability of developing postoperative pulmonary complications. The evaluation should include spirometry as well as an assessment of the previously defined risk factors. 2. Patients in a low-risk category need only inst...

journal_title：Annual review of medicine

authors： Pierce AK,Robertson J

更新日期：1977-01-01 00:00:00

abstract：:Paget's disease affects approximately 3% of the population over age forty. It may be genetically transmitted (autosomal-dominant), but recent evidence suggests a viral etiology. Effective agents for control of the disorder have been developed over the past decade, but all have significant drawbacks. Calcitonin tends t...

journal_title：Annual review of medicine

authors： Ryan WG

更新日期：1977-01-01 00:00:00

abstract：:All potent CNS depressant drugs can depress cardiac function in man in a dose-dependent manner. The dose-effect curve is considerably flatter with several drugs (diethyl ether, cyclopropane, fluroxene, isoflurane, and ketamine), presumably from sympathetic nervous-system activation. Potent analgesics and tranquilizers...

journal_title：Annual review of medicine

authors： Merin RG

更新日期：1977-01-01 00:00:00

abstract：:Major inhalational anesthetics cause inhibition in the electron transport chain in the region of Complex I resulting in decreased oxygen utilization, inhibition of metabolism of NAD-linked substrates, but not of succinate, inhibition of mitochondrial calcium uptake, and depression of synaptic transmission because of p...

journal_title：Annual review of medicine

authors： Brunner EA,Cheng SC,Berman ML

更新日期：1975-01-01 00:00:00

abstract：:The foregoing summarizes what can be learned from a carefully performed antiglobulin test using specific antisera. Clinical syndromes can be more easily considered, and mechanisms of destruction can be more certainly discerned. ...

journal_title：Annual review of medicine

authors： Rosse WF

更新日期：1975-01-01 00:00:00

abstract：:The selective distal splenorenal shunt has been shown to be equally as effective as total portal-systemic shunting procedures in the control of variceal hemorrhage and it can now be performed with an equivalent operative mortality. It is superior to other shunts in metabolic aspects and results in a markedly decreased...

journal_title：Annual review of medicine

authors： Smith RB 3rd,Warren WD

更新日期：1975-01-01 00:00:00