Abstract:
:Cardiac resynchronization therapy (CRT) is well established as a treatment for patients with moderate to severe heart failure on optimal medical therapy. Early studies demonstrated improved functional capacity and evidence of reverse remodeling; more recently, CRT has been associated with a survival benefit in advanced heart failure both with and without a defibrillator. We review the eight landmark trials in CRT. To date, criteria have focused on electrical delay, but echocardiographic parameters emphasize the importance of mechanical delay or ventricular dyssynchrony. With the exponential rise in implants, new issues have emerged, such as optimal device programming, identifying appropriate candidates, and accounting for cases without clinical benefit from CRT.
journal_name
Annu Rev Medjournal_title
Annual review of medicineauthors
Hasan A,Abraham WTdoi
10.1146/annurev.med.57.051804.122251subject
Has Abstractpub_date
2007-01-01 00:00:00pages
63-74eissn
0066-4219issn
1545-326Xjournal_volume
58pub_type
杂志文章,评审abstract::Stress and starvation, especially when complicated by sepsis, will give rise to a rapid erosion of the cellular mass, which significantly affects morbidity and mortality. The best clinical evaluation of the nutritional state is obtained from the medical history and the physical examination. In the patient who cannot e...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.42.020191.003001
更新日期:1991-01-01 00:00:00
abstract::CCR5 antagonists inhibit HIV-1 entry by blocking the interaction of HIV-1 with the CCR5 cellular receptor. In patients with established HIV-1 infection, some viral strains use an alternative coreceptor for HIV-1 entry, CXCR4; CCR5 antagonists are not effective in patients harboring these viral strains. Coreceptor trop...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-052010-145454
更新日期:2012-01-01 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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.37.020186.001155
更新日期:1986-01-01 00:00:00
abstract::Complementary and alternative medicine (CAM) consists of diverse clinical interventions that are practiced because of their popularity rather than the prior demonstration of safety and efficacy required for conventional agents. CAM therapies can be grouped into five categories: biologically based therapies, manipulati...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.55.091902.103657
更新日期:2004-01-01 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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.26.020175.001305
更新日期:1975-01-01 00:00:00
abstract::The endothelium is a physical barrier between the blood and vascular smooth muscle, a source of enzymes activating and deactivating cardiovascular hormones and a site of production of relaxing and contracting factors. In addition, the endothelium is a source of growth inhibitors and promoters of vascular smooth muscle...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.44.020193.002143
更新日期:1993-01-01 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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.34.020183.002241
更新日期:1983-01-01 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::Collagenous and lymphocytic colitis are newly recognized causes of chronic watery diarrhea that typically affect middle-aged patients. Although endoscopic studies are normal, inflammatory changes and (in the case of collagenous colitis) collagen deposition occur histologically in the colonic mucosa. The pathogenesis o...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.45.1.105
更新日期:1994-01-01 00:00:00
abstract::Antipsychotic drugs (APDs) are best classified as typical or atypical. The distinction is based solely on their ability to cause extrapyramidal side effects (EPS), including tardive dyskinesia (TD). The two classes differ in mechanism of action, with atypical APDs providing important modulation of serotonergic neurotr...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-050911-161504
更新日期:2013-01-01 00:00:00
abstract::Life expectancy has increased dramatically in the United States and in much of the world in recent years and decades. The factors underlying this increase are incompletely understood and are undoubtedly complex. A question that drives current research is whether life expectancy can be further extended using current kn...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.60.061607.220533
更新日期:2009-01-01 00:00:00
abstract::Following the "finished," euchromatic, haploid human reference genome sequence, the rapid development of novel, faster, and cheaper sequencing technologies is making possible the era of personalized human genomics. Personal diploid human genome sequences have been generated, and each has contributed to our better unde...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-051010-162644
更新日期:2012-01-01 00:00:00
abstract::Precision medicine was conceptualized on the strength of genomic sequence analysis. High-throughput functional metrics have enhanced sequence interpretation and clinical precision. These technologies include metabolomics, magnetic resonance imaging, and I rhythm (cardiac monitoring), among others. These technologies a...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-041316-090905
更新日期:2018-01-29 00:00:00
abstract::Syncope is a common clinical problem comprising the sudden loss of both consciousness and postural tone, with a subsequent spontaneous and relatively prompt recovery. Often it is difficult to differentiate a true syncopal spell from other conditions, such as seizure disorders, or from some simple accidents. Even more ...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.43.020192.001435
更新日期:1992-01-01 00:00:00
abstract::The role of the complement system in mediating human renal disease has long been recognized in immune-complex excess syndromes such as systemic lupus erythematosus and in dense deposit disease in which no immunoglobulin (Ig) is present. Over the past 15 years, mutations in complement regulatory genes have been demonst...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev-med-072211-110606
更新日期:2013-01-01 00:00:00
abstract::Racial and ethnic disparities span the continuum of cancer care and are driven by a complex interplay among social, psychosocial, lifestyle, environmental, health system, and biological determinants of health. Research is needed to identify these determinants of cancer health disparities and to develop interventions t...
journal_title:Annual review of medicine
pub_type: 杂志文章
doi:10.1146/annurev-med-070119-120305
更新日期:2021-01-27 00:00:00
abstract::Preeclampsia, a major cause of fetal and maternal morbidity and mortality, may be difficult to distinguish clinically from other hypertensive disorders of pregnancy. Signs helpful in its diagnosis include presentation during late gestation in a nullipara with edema and proteinuria, and one or more of the following: he...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.40.020189.001313
更新日期:1989-01-01 00:00:00
abstract::Gallstones can now be treated nonsurgically as well as surgically. The current view is that only symptomatic gallstones should be treated; of these, only cholesterol gallstones can be treated nonsurgically. Cholesterol gallstones in a functioning gallbladder will dissolve slowly when the secretion of unsaturated bile ...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.41.020190.002153
更新日期:1990-01-01 00:00:00
abstract::New insights into atherosclerosis, the most common disease affecting coronary arteries, may change therapeutic strategies from largely symptomatic to causal. Atherosclerotic plaques contain a lipid-related, immune-mediated inflammation, with release of secretory products capable of changing plaque morphology. Plaques ...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.52.1.289
更新日期:2001-01-01 00:00:00
abstract::The overexpression and aberrant function of members of the erbB family of receptors, particularly erbB1 (also known as epidermal growth factor receptor), and its ligands in many human cancers have provided a rationale for targeting this signaling network with novel approaches. erbB1 is a selective target for inhibitin...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.55.091902.104433
更新日期:2004-01-01 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::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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.35.020184.002443
更新日期:1984-01-01 00:00:00
abstract::Deregulation of gene expression is a hallmark of cancer. Although genetic lesions have been the focus of cancer research for many years, it has become increasingly recognized that aberrant epigenetic modifications also play major roles in the tumorigenic process. These modifications are imposed on chromatin, do not ch...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.59.061606.095816
更新日期:2008-01-01 00:00:00
abstract::Cyclosporine-A is primary therapy for organ transplantation. Its immunosuppressive effect might suggest a therapeutic role in autoimmune diseases, including several idiopathic and secondary glomerular conditions. Various forms of idiopathic nephrotic syndrome, including focal segmental glomerulosclerosis (FSGS), minim...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.50.1.1
更新日期:1999-01-01 00:00:00
abstract::The neuropeptide substance P modulates the activities of a number of different leukocytes that characterize both acute and delayed inflammatory responses. Substance P may play a role in the pathogenesis of such diverse diseases as arthritis, asthma, and inflammatory bowel disease. ...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.40.020189.002013
更新日期:1989-01-01 00:00:00
abstract::Pharmacogenetics deals with inherited differences in the response to drugs. The best-recognized examples are genetic polymorphisms of drug-metabolizing enzymes, which affect about 30% of all drugs. Loss of function of thiopurine S-methyltransferase (TPMT) results in severe and life-threatening hematopoietic toxicity i...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.56.082103.104724
更新日期:2006-01-01 00:00:00
abstract::This brief review highlights the rise in asthma mortality witnessed in many countries. It outlines the multifactorial character of this phenomenon, which in most instances is a complex interplay between physician, patient, and environment. The pathophysiology of airflow obstruction and in particular the role of hyperi...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.47.1.161
更新日期:1996-01-01 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
pub_type: 杂志文章,评审
doi:10.1146/annurev.me.37.020186.000245
更新日期:1986-01-01 00:00:00
abstract::Following the demonstration of the nature of the enzymatic defects in the sphingolipid storage disorders in the mid-1960s, consideration was directed to the development of therapy for patients with these conditions. High on the list of possibilities was enzyme supplementation or replacement. Many years of arduous inve...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.57.110104.115650
更新日期:2006-01-01 00:00:00
abstract::GnRH and its analogues have led to exciting new avenues of therapy in virtually every subspecialty of internal medicine as well as in gynecology, pediatrics, and urology. Since their discovery in 1971, it has been demonstrated that GnRH and its analogues enable medical professionals to influence the hypothalamic-pitui...
journal_title:Annual review of medicine
pub_type: 杂志文章,评审
doi:10.1146/annurev.med.45.1.391
更新日期:1994-01-01 00:00:00