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 appear to produce less depression, but have been incompletely studied. Neuromuscular blocking drugs and regional anesthesia produce minimal effects on the heart in healthy people. However, not as much is known about diseased man. For instance, nitrous oxide produces more depression in "muscle" function in IHD patients (43), while diazepam (28) and morphine (44) do not adversely affect pump function in this class of patients. Fluroxene (45) is more depressant in VHD patients, but nitrous oxide (46), morphine (30), fetanyl (46), and droperidol-fentanyl (46) seem to have equivalent effects to those seen in health patients. In any given patient, therefore, accurate prediction of the effect of any anesthetic drug on cardiac performance is not possible. Adequate monitoring and careful titration of drug dose offer the safest method of assuring a satisfactory response.
journal_name
Annu Rev Medjournal_title
Annual review of medicineauthors
Merin RGdoi
10.1146/annurev.me.28.020177.000451subject
Has Abstractpub_date
1977-01-01 00:00:00pages
75-83eissn
0066-4219issn
1545-326Xjournal_volume
28pub_type
杂志文章,评审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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.39.020188.002003
更新日期:1988-01-01 00:00:00
abstract::Growing concern regarding costs of care and health outcomes in the United States has led to widespread calls to address the issue of health care spending. Today, providers across the country are working both to improve the quality and to reduce the cost of health care. These activities span multiple care delivery sett...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-100312-135931
更新日期:2014-01-01 00:00:00
abstract::Following its early entry into the central nervous system (CNS), HIV-1 alters cerebral cell architecture and may subsequently affect higher cognitive functions, leading eventually in some patients to HIV-1 encephalopathy. The CNS may also be the target of opportunistic infections and malignancy secondary to HIV-1 immu...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.41.020190.001111
更新日期:1990-01-01 00:00:00
abstract::Several monoclonal antibodies targeting B cells have been tested as therapeutics for inflammatory rheumatic diseases. We review important observations from randomized clinical trials regarding the efficacy and safety of anti-B cell antibody-based therapies for rheumatoid arthritis, systemic lupus erythematosus, antine...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-070912-133235
更新日期:2014-01-01 00:00:00
abstract::Thyroid cancer is rapidly increasing in incidence, but the mortality rate remains flat. Debate has arisen over the need to detect or treat most thyroid cancers early, given their favorable natural history. The appropriate extent of surgery for thyroid cancer is also controversial: some researchers advocate partial and...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-061512-105739
更新日期:2014-01-01 00:00:00
abstract::Two features of human parietal pleura explain its role in the formation and removal of pleural liquid and protein in the normal state: the proximity of the microvessels to the pleural surface and the presence of stomata situated between mesothelial cells. For pleural fluid to accumulate in disease, there must be incre...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.41.020190.000255
更新日期:1990-01-01 00:00:00
abstract::Clonal populations of cells can be identified by a number of different independent approaches, including analyses of karyotype, gene rearrangements, deletions or point mutations, X-linked polymorphisms, and integration of virus into the genome. Assessment of clonality has yielded valuable and surprising clues to the p...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.42.020191.002423
更新日期:1991-01-01 00:00:00
abstract::Macrophage activation syndrome (MAS) is an acute episode of overwhelming inflammation characterized by activation and expansion of T lymphocytes and hemophagocytic macrophages. In rheumatology, it occurs most frequently in patients with systemic juvenile idiopathic arthritis (SJIA) and systemic lupus erythematosus. Th...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-061813-012806
更新日期:2015-01-01 00:00:00
abstract::Acute pancreatitis is not the cause but may be a complication of chronic pancreatitis. Different forms of chronic pancreatitis are described. The most frequent type in all climates, chronic calcifying pancreatitis, has different causes but similar pathological changes. It is a lithiasis in which a new family of molecu...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.40.020189.002321
更新日期:1989-01-01 00:00:00
abstract::New discoveries are expanding our knowledge of mechanisms involved in amyotrophic lateral sclerosis (ALS) pathogenesis. Some recent advances in our understanding of motoneuron death in familial ALS (fALS) and sporadic ALS (sALS) are reviewed, with emphasis on molecular similarities that may further unite these phenoty...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.46.1.133
更新日期:1995-01-01 00:00:00
abstract::The HIV Prevention Trials Network 052 study (HPTN 052) was a clinical trial designed to determine whether early treatment for HIV infection prevented transmission of the virus in couples where one partner was infected with HIV and the other was not, referred to as HIV serodiscordant or serodifferent couples. The study...
journal_title:Annual review of medicine
pub_type: 杂志文章,多中心研究,评审
doi:10.1146/annurev-med-110918-034551
更新日期:2020-01-27 00:00:00
abstract::In the practice of internal medicine, the value of genetic testing in common (mono)genetic diseases such as familial hemochromatosis, hypercholesterolemia, Mediterranean fever, and thrombophilia is limited. The genotype insufficiently predicts the phenotype because of the powerful effects of other modifying genes, env...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.60.103007.132540
更新日期:2009-01-01 00:00:00
abstract::Hypertensive disorders (gestational hypertension, preeclampsia, chronic hypertension, superimposed preeclampsia) are the most common medical complications of pregnancy and constitute a major cause of maternal and perinatal morbidity and mortality. Prediction of those women destined to develop preeclampsia remains elus...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.48.1.115
更新日期:1997-01-01 00:00:00
abstract::The primary or hereditary form of distal renal tubular acidosis (dRTA), although rare, has received increased attention recently because of dramatic advances in the understanding of its genetic basis. The final regulation of renal acid excretion is effected by various acid/base transporters localized in specialized ce...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.52.1.471
更新日期:2001-01-01 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
pub_type: 杂志文章
doi:10.1146/annurev.me.37.020186.000443
更新日期:1986-01-01 00:00:00
abstract::The purpose of the psychiatric hospital changed dramatically during the twentieth century. Formerly the primary location for psychiatric treatment, the hospital now plays a more circumscribed role within a community-based system of care. Crisis stabilization, safety, and a focus on rapid discharge are the critical com...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.60.042607.080257
更新日期:2009-01-01 00:00:00
abstract::A viral reservoir is a cell type or anatomical site in association with which a replication-competent form of the virus accumulates and persists with more stable kinetic properties than the main pool of actively replicating virus. This article reviews several cell types and anatomical sites proposed as potential reser...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.53.082901.104024
更新日期:2002-01-01 00:00:00
abstract::Airway hyperresponsiveness to a large number of stimuli is a characteristic of asthma in humans. Various components of the tracheobronchial tree might contribute to this characteristic, such as smooth muscle, the bronchial epithelium, various neurohumoral mechanisms, and the mechanical linkages between the lung parenc...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.42.020191.001035
更新日期:1991-01-01 00:00:00
abstract::Antiviral drugs are important in the management of seasonal influenza and critical to pandemic planning. Although several other classes of anti-influenza compounds exist, the neuraminidase (NA) inhibitors are currently the only option in most clinical settings. These drugs, zanamivir and oseltamivir, prevent the relea...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.59.061506.213121
更新日期:2008-01-01 00:00:00
abstract::Organ preservation is the supply line for organ transplantation. Currently, the liver, pancreas, and kidney can be successfully preserved for up to two days by flushing the organs with the University of Wisconsin (UW) organ preservation solution and storing them at hypothermia (0-5 degree C). The UW solution is effect...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.46.1.235
更新日期:1995-01-01 00:00:00
abstract::The standard of care for the evaluation of axillary nodal involvement remains complete lymph node dissection. Lymphatic mapping and sentinel lymph node (SLN) biopsy are changing this long-held paradigm; indeed, several leading institutions already reserve complete axillary dissection for patients with metastasis to th...
journal_title:Annual review of medicine
pub_type: 杂志文章
doi:10.1146/annurev.med.51.1.525
更新日期:2000-01-01 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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.38.020187.000425
更新日期:1987-01-01 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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.37.020186.002023
更新日期:1986-01-01 00:00:00
abstract::Chronic myelogenous leukemia (CML) is a clonal hematopoetic stem cell disorder characterized by the Philadelphia chromosome and resultant production of the constitutively activated Bcr-Abl tyrosine kinase. Characterized clinically by marked myeloid proliferation, it invariably terminates in an acute leukemia. Conventi...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.53.082901.103853
更新日期:2002-01-01 00:00:00
abstract::Diastolic dysfunction is an important cause of the clinical syndrome of congestive heart failure. Traditionally, the syndrome of pulmonary congestion due to the elevation of left heart filling pressure has been attributed to the depressed ability of the heart to eject blood during systole, with a secondary increase in...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.42.020191.002211
更新日期:1991-01-01 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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.32.020181.003055
更新日期:1981-01-01 00:00:00
abstract::Acute renal failure is a serious consequence of renal ischemia. The diagnosis carries an associated high mortality rate. When blood flow to the kidneys is inadequate to supply metabolic demands, a number of pathophysiological changes occur that ultimately result in cell death and tissue dysfunction, characterized by a...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.39.020188.002531
更新日期:1988-01-01 00:00:00
abstract::Carcinoma of the head of the pancreas can be diagnosed and staged effectively by computed tomography (CT) scan and by visceral angiography. If the tumor appears to be resectable, no further studies such as percutaneous biopsy are required. Pancreaticoduodenectomy is the only potentially curable treatment. This operati...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.46.1.361
更新日期:1995-01-01 00:00:00
abstract::This chapter reviews the biology of gastroesophageal reflux disease, relating pathophysiology to medical and surgical therapy. Various definitions of the disease are presented and workable criteria are developed to identify patients with the disease. The central importance of the lower esophageal high-pressure zone as...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.50.1.469
更新日期:1999-01-01 00:00:00
abstract::MicroRNAs (miRNAs) are small, noncoding RNAs with important functions in development, cell differentiation, and regulation of cell cycle and apoptosis. MiRNA expression is deregulated in cancer by a variety of mechanisms including amplification, deletion, mutation, and epigenetic silencing. Several studies have now sh...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.59.053006.104707
更新日期:2009-01-01 00:00:00