Abstract：
:Gram-negative bacteria gain access to the bloodstream by evading host defenses. Once in circulation, lipopolysaccharide interacts with the host receptor CD14 and initiates the host's immune response. Lipolysaccharide stimulates the host to produce a cascade of mediators that activate and target leukocytes, opsonize the bacteria, and induce fever to defend against the invading bacteria. Unregulated release of these mediators, however, leads to the production of vasoactive substances, activation of the clotting cascade, and diminution of cardiac performance, which leads to the sepsis syndrome. This article discusses the pathogenic events that lead to sepsis syndrome and reviews critical steps in regulating these inflammatory mediators to allow the host to recover from gram-negative bacteremia.
journal_name
Clin Chest Medjournal_title
Clinics in chest medicineauthors
Marsh CB,Wewers MDdoi
10.1016/s0272-5231(05)70308-7subject
Has Abstractpub_date
1996-06-01 00:00:00pages
183-97issue
2eissn
0272-5231issn
1557-8216pii
S0272-5231(05)70308-7journal_volume
17pub_type
杂志文章,评审abstract：:This article describes the pathophysiology of the respiratory system after upper abdominal surgery, emphasizing the role of respiratory muscle dysfunction. The history of current techniques to measure respiratory muscle function are reviewed. The authors describe the postoperative pattern of breathing, speculate on th...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1993-06-01 00:00:00
abstract：:Although primarily a lung disease, chronic obstructive pulmonary disease (COPD) is now recognized to have extrapulmonary effects on distal organs, the so-called systemic effects and comorbidities of COPD. Skeletal muscle dysfunction, nutritional abnormalities including weight loss, cardiovascular complications, metabo...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2013.10.007
更新日期：2014-03-01 00:00:00
abstract：:Cough is a complex physiologic event that protects the lungs from mechanical, chemical, and thermal injury. It is a normal reflex and therefore helps humans to adapt to an ever-changing environment. Cough can also be a pathologic reflex in that it may be an important and often the only sign of serious disease, may sig...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1987-06-01 00:00:00
abstract：:Pathologic conditions affecting the abdomen are a significant cause of morbidity and mortality in the intensive care unit, but their importance is not widely recognized. This article presents several aspects of abdominal pathology that can occur in intensive care unit patients. This pathology may have a considerable i...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/s0272-5231(05)70145-3
更新日期：1999-06-01 00:00:00
abstract：:This article reviews the basic principles of drug treatment of tuberculosis, individual pharmacologic agents, current treatment recommendations, and several special situations that clinicians are likely to encounter in medical practice. ...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2005.02.011
更新日期：2005-06-01 00:00:00
abstract：:This article focuses primarily on the recent literature on abdominal compartment syndrome (ACS) and the definitions and recommendations published by the World Society for the Abdominal Compartment Syndrome. The definitions regarding increased intra-abdominal pressure (IAP) are listed and are followed by an overview of...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2008.09.003
更新日期：2009-03-01 00:00:00
abstract：:The basic science and clinical understanding of infection with Blastomyces dermatitidis has been a field of constant evolution and continued revision of hypotheses. This article highlights some areas in which recent progress has the potential for significant impact on the clinical care of patients. Specifically, this ...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2009.02.003
更新日期：2009-06-01 00:00:00
abstract：:With the increasing threat of pandemic influenza and catastrophic bioterrorism, it is important for intensive care providers to be prepared to meet the challenge of large-scale airborne epidemics causing mass casualty respiratory failure. The severe acute respiratory syndrome outbreak exposed the vulnerability of heal...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2008.01.001
更新日期：2008-06-01 00:00:00
abstract：:The Hispanic population in the United States is diverse in many respects. Although there is marked variation in the prevalence, morbidity, and mortality of asthma among Hispanic subgroups in the United States, these differences are poorly understood. Future stu-dies of asthma should include large samples of Hispanic s...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2006.04.004
更新日期：2006-09-01 00:00:00
abstract：:The combination of the unique pathologic features of usual interstitial pneumonia (UIP) on biopsy, the progressive clinical course, and resistance to anti-inflammatory therapy constitutes the cardinal manifestations of what is termed idiopathic pulmonary fibrosis (IFP)/usual interstitial pneumonia, and it has led to r...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2004.04.003
更新日期：2004-12-01 00:00:00
abstract：:Anticholinergic agents are useful bronchodilators, the use of which should not be overlooked in patients with airways diseases. In patients with stable asthma, they are not first-line therapy but may be valuable as adjunctive therapy. In status asthmaticus they add to the bronchodilatation achieved by adrenergic thera...
journal_title：Clinics in chest medicine
pub_type： 杂志文章
doi：
更新日期：1988-12-01 00:00:00
abstract：:Airway inflammation due to exposure to a wide variety of agents encountered in the workplace is a major cause of occupational asthma. This article reviews major examples of occupational asthma linked to airway inflammation, including their epidemiology, pathophysiology, and clinical course. ...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1988-12-01 00:00:00
abstract：:Pleural effusions are a common clinical problem, yet the mechanisms of pleural fluid formation have only recently been investigated. In this article, the anatomy and physiology of the normal pleural space is discussed, as well as the pathophysiology of pleural effusion formation. ...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1985-09-01 00:00:00
abstract：:In therapy for ventilator-associated pneumonia, it is essential to get initial empiric therapy correct; this is challenging because many patients are infected with multidrug-resistant pathogens. The need for achieving appropriate therapy can lead to broad-spectrum empiric therapy, which can represent antibiotic overus...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2011.05.009
更新日期：2011-09-01 00:00:00
abstract：:The Early Goal-Directed Therapy versus Standard Care for Sepsis trial by Rivers and colleagues in 2001 suggested that a significant mortality reduction may be realized through goal-directed interventions early in the care of patients with septic shock. However, the recent publication of the Protocol-Based Care for Ear...
journal_title：Clinics in chest medicine
pub_type： 评论,杂志文章,评审
doi：10.1016/j.ccm.2016.01.016
更新日期：2016-06-01 00:00:00
abstract：:Because the AIDS epidemic continues to grow, there is a sense of urgency to develop new treatment strategies, both for HIV infection and for AIDS-related illnesses. The rapid gathering of basic information related to HIV type 1 biology and opportunistic infections has led to an explosion in physicians' ability to diag...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/s0272-5231(05)70338-5
更新日期：1996-12-01 00:00:00
abstract：:Stents are used for palliation of symptoms of central airway obstruction caused by either malignant or benign conditions. Stents may be applied for maintaining airway patency after dilatation of postinflammatory and infectious strictures, for airway dehiscence after lung transplantation, and for the management of trac...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2009.08.002
更新日期：2010-03-01 00:00:00
abstract：:Individualized management of asthma requires consideration of single or combined pharmacologic alternatives. This article reviews experimental and clinical data on the efficacy, safety, mode of action, and therapeutic indications for cromolyn and related inhalational compounds; ketotifen; alpha-adrenergic blockers; ca...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1986-09-01 00:00:00
abstract：:Lung cancer remains the most common fatal malignancy, so even modest therapeutic advances are potentially beneficial to large numbers of patients. For patients with regional nodal metastases identified at thoracotomy, adjuvant chemotherapy may be of benefit and additional clinical trials are in progress. Locally advan...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1993-03-01 00:00:00
abstract：:Massive hemoptysis is a rare, but life-threatening event. Death from massive hemoptysis is usually due to aspiration of blood. Thus, the initial evaluation should occur simultaneously with efforts to control the patient's airway and respiratory status. Therapeutic interventions can be directed with an understanding of...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1992-03-01 00:00:00
abstract：:Traditionally, a subset of patients diagnosed as having idiopathic pulmonary fibrosis had positive results on cellular biopsies (prominent lymphoplasmacytic inflammation), bronchoalveolar lavage lymphocytosis, a clinical response to steroids, and a better long-term prognosis. On review of the lung histopathology, the ...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2011.11.003
更新日期：2012-03-01 00:00:00
abstract：:Smoking is overwhelmingly the major cause of chronic bronchitis and emphysema worldwide. Additional risk factors for developing COPD are presented, along with the variables that govern cigarette smoke deposition in the lung. Major paradigms for the pathogenesis of COPD, including the protease-antiprotease and oxidant-...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/s0272-5231(05)70008-3
更新日期：2000-03-01 00:00:00
abstract：:This article review available strategies for mechanically ventilating patients with the adult respiratory distress syndrome. The authors first present the conventional strategies of mechanical ventilation: volume-limited mechanical ventilation with positive end-expiratory pressure (PEEP) at normal inspiratory-expirato...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1990-12-01 00:00:00
abstract：:The optimal surgical use of laser devices requires an understanding of the interaction mechanisms of laser radiation with biologic tissue. This article will review the physical and biologic factors that have an impact on surgical applications of the laser. It is hoped that this review can lead to improved surgical app...
journal_title：Clinics in chest medicine
pub_type： 杂志文章
doi：
更新日期：1985-06-01 00:00:00
abstract：:Host defense mechanisms spaced along the respiratory tree and in the alveolar spaces effectively remove or contend with micro-organisms that enter the airways, so serious lung infections occur rarely in healthy people. Special circumstances, such as virgin exposure to a virulent microbe or a large innoculum of a patho...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1987-09-01 00:00:00
abstract：:Military personnel can be exposed to toxicants and conditions that can contribute to lung diseases. This article describes what is known about these exposures and diseases, focusing on the Iraq and Afghanistan wars. Adverse lung health outcomes have been reported in US military personnel deployed to Iraq and/or Afghan...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/j.ccm.2012.09.001
更新日期：2012-12-01 00:00:00
abstract：:The older adult demonstrates several alterations in the ventilatory response to exercise relative to the young adult. These differences are primarily caused by the aging-induced loss of elastic recoil of the lung, which reduces expiratory airflow rates along the effort-independent portion of the maximal volitional flo...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1994-06-01 00:00:00
abstract：:The term "steroid-resistant (SR) asthma" has been used to describe a group of asthmatics who demonstrate persistent airway obstruction and inflammation despite treatment with high doses of systemic glucocorticoids. There are at least two forms of SR asthma, that is, primary and acquired types. Type I SR asthma is acqu...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/s0272-5231(05)70405-6
更新日期：1997-09-01 00:00:00
abstract：:As recently as the 1992 Report of the American Thoracic Society Workshop on Lung Transplantation, no QOL facts were given and no knowledge gaps related to QOL outcomes were cited. Even at the present time, the information in that area is based on a relatively small set of preliminary reports. Current information indic...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：10.1016/s0272-5231(05)70387-7
更新日期：1997-06-01 00:00:00
abstract：:Bronchodilator therapy with adrenergic agonists in asthma is discussed and the therapeutic efficacy and side effects of various routes of administration of beta agonists are compared. The aerosol administration, the most effective route, is described in detail as to the optimal technique of administration, to the vari...
journal_title：Clinics in chest medicine
pub_type： 杂志文章,评审
doi：
更新日期：1984-12-01 00:00:00
