Clinical cornerstonePub Date : 2008-01-01Epub Date: 2008-08-16DOI: 10.1016/S1098-3597(08)80014-2
Arnold DH, Gebretsadik T, Minton PA, Richard A. Johnson MD
{"title":"Assessment of severity measures for acute asthma outcomes: A first step in developing an asthma clinical prediction rule","authors":"Arnold DH, Gebretsadik T, Minton PA, Richard A. Johnson MD","doi":"10.1016/S1098-3597(08)80014-2","DOIUrl":"https://doi.org/10.1016/S1098-3597(08)80014-2","url":null,"abstract":"","PeriodicalId":80265,"journal":{"name":"Clinical cornerstone","volume":"8 4","pages":"Page 76"},"PeriodicalIF":0.0,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1098-3597(08)80014-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136940018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Clinical cornerstonePub Date : 2008-01-01Epub Date: 2008-08-16DOI: 10.1016/S1098-3597(08)80011-7
Stuart W. Stoloff MD
{"title":"Asthma management and prevention: Current perspectives","authors":"Stuart W. Stoloff MD","doi":"10.1016/S1098-3597(08)80011-7","DOIUrl":"10.1016/S1098-3597(08)80011-7","url":null,"abstract":"<div><p>The continuing evolution of asthma treatment and prevention are reflected in updated guidelines from the National Asthma Education and Prevention Program and Global Initiative for Asthma as well as other recent publications. The 2007 <em>Expert Panel Report 3</em> guidelines designate severity and control, mediated by considerations of current impairment and future risk, as the primary concepts in assessing and monitoring asthma. Severity should ideally be determined at the time of diagnosis, after which control becomes the central focus of asthma management. In the area of treatment, inhaled corticosteroids (ICSs) remain first-line therapy for longterm asthma management in children and adults. For patients whose severity of asthma requires more than low-dose ICSs, or whose asthma cannot be well controlled on monotherapy with low-dose ICSs, evidence supports the efficacy of combination therapy consisting of an ICS plus an inhaled long-acting β2-agonist (LABA) or an increase to medium-dose ICSs. For children >5 years of age and adults not controlled on low-dose ICSs, the combination of a low-dose ICS plus an inhaled LABA is equivalent in terms of outcomes to the use of medium-dose ICS. For children <5 years of age not controlled on low-dose ICSs, increasing the dose of ICSs is preferred to the addition of a LABA to low-dose ICS therapy as no studies using combination therapy have been conducted for patients in this age group. With regard to asthma prevention, approaches to primary prevention (to avoid allergen sensitization) and secondary prevention (to avoid disease progression) are still very much in the developmental stage, while tertiary prevention (to avoid asthmatic stimuli) has been more successful particularly in pediatric patients. Written action plans as part of self-management processes appear to improve physician-patient communication and disease status tracking. Other considerations in successful asthma management include patient education and monitoring of adherence to treatment regimens.</p></div>","PeriodicalId":80265,"journal":{"name":"Clinical cornerstone","volume":"8 4","pages":"Pages 26-43"},"PeriodicalIF":0.0,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1098-3597(08)80011-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"27605674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Coblation: improving outcomes for children following adenotonsillectomy.","authors":"Michael Benninger, David Walner","doi":"10.1016/s1098-3597(07)80005-6","DOIUrl":"https://doi.org/10.1016/s1098-3597(07)80005-6","url":null,"abstract":"<p><p>Tonsillectomy and adenoidectomy, 2 of the most common childhood surgeries, are performed for a number of indications, the most common being airway obstruction caused by adenotonsillar hypertrophy. Other indications for tonsillectomy include recurrent pharyngotonsillitis, streptococcal carriage, recurrent peritonsillar abscess, halitosis, and presumed neoplasia. Although adenotonsillar surgery is a safe and effective technique for treating disease and obstruction, parents remain concerned about postoperative morbidity, for which the potential is much greater after tonsillectomy than adenoidectomy. Postoperative pain and hemorrhage are 2 unpleasant side effects that can prolong postoperative recovery. Surgeons use a variety of surgical techniques to remove the tonsils and adenoids. When compared with older techniques, such as cold steel dissection and monopolar electrocautery, a new technique named Coblation that uses lower temperatures than electrocautery to remove tonsil tissue and achieve hemostasis, has been shown to reduce pain and decrease postoperative narcotic use, leading to shorter recovery times and a quicker return to normal in children.</p>","PeriodicalId":80265,"journal":{"name":"Clinical cornerstone","volume":"9 Suppl 1 ","pages":"S13-23"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"26791084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Clinical cornerstonePub Date : 2007-01-01Epub Date: 2008-04-29DOI: 10.1016/S1098-3597(07)80027-5
Derek LeRoith MD, PhD (Professor and Chief)
{"title":"Dyslipidemia and glucose dysregulation in overweight and obese patients","authors":"Derek LeRoith MD, PhD (Professor and Chief)","doi":"10.1016/S1098-3597(07)80027-5","DOIUrl":"10.1016/S1098-3597(07)80027-5","url":null,"abstract":"<div><p>Inactivity and a sedentary lifestyle contribute to overweight, obesity, and cardiometabolic risk. Overweight and obesity can lead to metabolic abnormalities, insulin resistance, type 2 diabetes mellitus (DM), lipid disorders, and cardiovascular disease. Diet and exercise can effectively reverse overweight and obesity and their related comorbidities. Modest weight loss (5%–10%) and modest physical activity (30 minutes a day) are first-line recommendations for the prevention of type 2 DM. Clinical trials have demonstrated that insulin sensitivity can be improved and type 2 DM can be prevented through lifestyle modification and pharmacologic therapy, including antiobesity drugs, antidiabetic drugs, statins, and antihypertensive drugs. The endocannabinoid system plays an important role in regulating metabolism through its effects on food intake at the level of the hypothalamus and on body composition through peripheral effects on adipose tissue.</p></div>","PeriodicalId":80265,"journal":{"name":"Clinical cornerstone","volume":"8 3","pages":"Pages 38-52"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1098-3597(07)80027-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"27417669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Clinical cornerstonePub Date : 2007-01-01Epub Date: 2009-05-03DOI: 10.1016/S1098-3597(09)60006-5
David G. Marrero PhD
{"title":"Overcoming Patient Barriers to Initiating Insulin Therapy in Type 2 Diabetes Mellitus","authors":"David G. Marrero PhD","doi":"10.1016/S1098-3597(09)60006-5","DOIUrl":"10.1016/S1098-3597(09)60006-5","url":null,"abstract":"<div><p><span>Data from clinical trials<span> underscore the fact that loss of β-cell function and insulin hyposecretion are progressive in type 2 diabetes. To achieve adequate glycemic control, most patients will eventually require insulin. Addition of insulin to </span></span>sulfonylurea<span><span> therapy, when maximal sulfonylurea does not adequately maintain fasting plasma glucose levels at <108 mg/dL, has been found to be more effective than initiating insulin therapy<span> after oral agents have failed to maintain glycemic control. Nonetheless, both patients and providers are reluctant to begin insulin therapy. Research has shown that providers often delay modification of the diabetes treatment regimen because they believe their patients would be concerned about starting insulin therapy. In addition, they are concerned about </span></span>patient nonadherence to nonpharmacologic and pharmacologic therapy. There are multiple reasons for patient nonadherence to insulin therapy; however, patients must be made to understand, early in the course of the disease, the progressive nature of type 2 diabetes and that exogenous insulin is an additional therapeutic option to help them achieve and maintain adequate glycemic control.</span></p></div>","PeriodicalId":80265,"journal":{"name":"Clinical cornerstone","volume":"8 2","pages":"Pages 33-43"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1098-3597(09)60006-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"27336954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Clinical cornerstonePub Date : 2007-01-01Epub Date: 2009-05-03DOI: 10.1016/S1098-3597(09)60008-9
Dina E. Green MD
{"title":"New Therapies for Diabetes","authors":"Dina E. Green MD","doi":"10.1016/S1098-3597(09)60008-9","DOIUrl":"10.1016/S1098-3597(09)60008-9","url":null,"abstract":"<div><p>The role of hormones secreted by the gut in maintaining blood glucose<span> homeostasis has recently been recognized. This recognition has led to the emergence of several novel classes of medications—the glucagon-like peptide-1 (GLP-1) agonists and the dipeptidyl peptidase (DPP)-IV inhibitors—that may target a key element of the underlying pathophysiology of type 2 diabetes mellitus (DM). Both GLP-1 agonists and DPP-IV inhibitors may have the ability to expand β-cell mass. Because the demise of β-cell mass and function is a critical element in the progression of type 2 DM, these agents may have the potential to reverse the natural history of type 2 DM. However, further studies are needed to confirm both long-term β-cell preservation and the role of these agents in the management of diabetes.</span></p></div>","PeriodicalId":80265,"journal":{"name":"Clinical cornerstone","volume":"8 2","pages":"Pages 58-65"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1098-3597(09)60008-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"27335741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Clinical cornerstonePub Date : 2007-01-01Epub Date: 2007-12-23DOI: 10.1016/S1098-3597(07)80018-4
Derek LeRoith MD, PhD, Elliot J. Rayfield MD
{"title":"The Benefits of Tight Glycemic Control in Type 2 Diabetes Mellitus","authors":"Derek LeRoith MD, PhD, Elliot J. Rayfield MD","doi":"10.1016/S1098-3597(07)80018-4","DOIUrl":"10.1016/S1098-3597(07)80018-4","url":null,"abstract":"<div><p>Type 2 diabetes mellitus (DM) is associated with significantly increased risk of microvascular and macrovascular disease. Although most studies have focused on the microvascular complications of diabetes (eg, nephropathy, neuropathy, retinopathy), most patients with type 2 DM die from causes that are related to macrovascular disease (eg, myocardial infarction). Poor glycemic control increases the risk of future cardiovascular events, and prospective studies of patients with type 1 and type 2 DM have demonstrated that the incidence of vascular complications is reduced by lifestyle modifications or medications that reduce blood glucose concentrations.</p></div>","PeriodicalId":80265,"journal":{"name":"Clinical cornerstone","volume":"8 ","pages":"Pages S19-S29"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1098-3597(07)80018-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"27192441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}