Diabetes mellitus type 2 screening: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Diabetes mellitus type 2}} | {{Diabetes mellitus type 2}} | ||
{{CMG}}; {{AE}} | {{CMG}}; {{AE}}{{MehdiP}} | ||
==Overview== | ==Overview== | ||
Diabetes screening is recommended for many people at various stages of life, and for those with any of several risk factors. | Diabetes screening is recommended for many people at various stages of life, and for those with any of several risk factors. Screening tests are the same tests used for diagnosis. Early diagnosis and treatment can control the complications and result to better clinical outcomes. | ||
== Screening == | == Screening == | ||
===American Diabetes Association=== | |||
{| | |||
!Criteria for testing for diabetes or prediabetes in asymptomatic adults | {| style="border: 0px; font-size: 90%; margin: 3px;" align=center | ||
!align="center" style="background:#DCDCDC;"|'''Criteria for testing for diabetes or prediabetes in asymptomatic adults''' | |||
|- | |- | ||
|Testing should be considered in overweight or obese ([[BMI]] ≥25 kg/m2 or ≥23 kg/m2 in Asian | |align="left" style="background:#F5F5F5;"|Testing should be considered in overweight or obese ([[BMI]] ≥25 kg/m2 or ≥23 kg/m2 in Asian | ||
Americans) adults who have one or more of the following risk factors: | Americans) adults who have one or more of the following risk factors: | ||
* [[A1C]] ≥5.7% (39 mmol/mol), IGT, or IFG on previous testing | * [[A1C]] ≥5.7% (39 mmol/mol), IGT, or IFG on previous testing | ||
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* Other clinical conditions associated with [[insulin resistance]] (e.g., severe obesity, [[Acanthosis nigricans|acanthosis]] [[Acanthosis nigricans|nigricans]]). | * Other clinical conditions associated with [[insulin resistance]] (e.g., severe obesity, [[Acanthosis nigricans|acanthosis]] [[Acanthosis nigricans|nigricans]]). | ||
|- | |- | ||
|For all patients, testing should begin at age 45 years. | |align="left" style="background:#F5F5F5;"|For all patients, testing should begin at age 45 years. | ||
|- | |- | ||
|If results are normal, testing should be repeated at a minimum of 3-year intervals, with consideration of more frequent testing depending on initial results (e.g., those with | |align="left" style="background:#F5F5F5;"|If results are normal, testing should be repeated at a minimum of 3-year intervals, with consideration of more frequent testing depending on initial results (e.g., those with | ||
prediabetes should be tested yearly) and risk status. | prediabetes should be tested yearly) and risk status. | ||
|} | |} | ||
To decrease the risk of developing type 2 diabetes in pregnant women after pregnancy, they should be screened for early detection of diabetes. | |||
the following guideline describes it. | |||
===American College of Obstetricians and Gynecologists=== | |||
It has been estimated that 15-50% of [[gestational diabetes mellitus]]-diagnosed mothers will go on to develop T2DM postpartum.<ref name="pmid16333011">{{cite journal| author=Kaaja RJ, Greer IA| title=Manifestations of chronic disease during pregnancy. | journal=JAMA | year= 2005 | volume= 294 | issue= 21 | pages= 2751-7 | pmid=16333011 | doi=10.1001/jama.294.21.2751 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16333011 }} </ref><ref name="pmid15765129">{{cite journal| author=Buchanan TA, Xiang AH| title=Gestational diabetes mellitus. | journal=J Clin Invest | year= 2005 | volume= 115 | issue= 3 | pages= 485-91 | pmid=15765129 | doi=10.1172/JCI24531 | pmc=PMC1052018 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15765129 }} </ref><ref name="pmid17138780">{{cite journal| author=Russell MA, Phipps MG, Olson CL, Welch HG, Carpenter MW| title=Rates of postpartum glucose testing after gestational diabetes mellitus. | journal=Obstet Gynecol | year= 2006 | volume= 108 | issue= 6 | pages= 1456-62 | pmid=17138780 | doi=10.1097/01.AOG.0000245446.85868.73 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17138780 }} </ref><ref name="pmid12351492">{{cite journal| author=Kim C, Newton KM, Knopp RH| title=Gestational diabetes and the incidence of type 2 diabetes: a systematic review. | journal=Diabetes Care | year= 2002 | volume= 25 | issue= 10 | pages= 1862-8 | pmid=12351492 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=12351492 }} </ref><ref name="pmid20636958">{{cite journal| author=Chodick G, Elchalal U, Sella T, Heymann AD, Porath A, Kokia E et al.| title=The risk of overt diabetes mellitus among women with gestational diabetes: a population-based study. | journal=Diabet Med | year= 2010 | volume= 27 | issue= 7 | pages= 779-85 | pmid=20636958 | doi=10.1111/j.1464-5491.2010.02995.x | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20636958 }} </ref> Consequently, ACOG guidelines currently recommend the following screening methods for T2DM detection: | It has been estimated that 15-50% of [[gestational diabetes mellitus]]-diagnosed mothers will go on to develop T2DM postpartum.<ref name="pmid16333011">{{cite journal| author=Kaaja RJ, Greer IA| title=Manifestations of chronic disease during pregnancy. | journal=JAMA | year= 2005 | volume= 294 | issue= 21 | pages= 2751-7 | pmid=16333011 | doi=10.1001/jama.294.21.2751 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16333011 }} </ref><ref name="pmid15765129">{{cite journal| author=Buchanan TA, Xiang AH| title=Gestational diabetes mellitus. | journal=J Clin Invest | year= 2005 | volume= 115 | issue= 3 | pages= 485-91 | pmid=15765129 | doi=10.1172/JCI24531 | pmc=PMC1052018 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15765129 }} </ref><ref name="pmid17138780">{{cite journal| author=Russell MA, Phipps MG, Olson CL, Welch HG, Carpenter MW| title=Rates of postpartum glucose testing after gestational diabetes mellitus. | journal=Obstet Gynecol | year= 2006 | volume= 108 | issue= 6 | pages= 1456-62 | pmid=17138780 | doi=10.1097/01.AOG.0000245446.85868.73 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17138780 }} </ref><ref name="pmid12351492">{{cite journal| author=Kim C, Newton KM, Knopp RH| title=Gestational diabetes and the incidence of type 2 diabetes: a systematic review. | journal=Diabetes Care | year= 2002 | volume= 25 | issue= 10 | pages= 1862-8 | pmid=12351492 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=12351492 }} </ref><ref name="pmid20636958">{{cite journal| author=Chodick G, Elchalal U, Sella T, Heymann AD, Porath A, Kokia E et al.| title=The risk of overt diabetes mellitus among women with gestational diabetes: a population-based study. | journal=Diabet Med | year= 2010 | volume= 27 | issue= 7 | pages= 779-85 | pmid=20636958 | doi=10.1111/j.1464-5491.2010.02995.x | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20636958 }} </ref> Consequently, ACOG guidelines currently recommend the following screening methods for T2DM detection: | ||
* 75g 2-hr [[oral glucose tolerance test]] (OGTT) OR | * 75g 2-hr [[oral glucose tolerance test]] (OGTT) OR |
Revision as of 19:40, 21 March 2017
Diabetes mellitus type 2 Microchapters |
Differentiating Diabetes Mellitus Type 2 from other Diseases |
Diagnosis |
Treatment |
Medical therapy |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Seyedmahdi Pahlavani, M.D. [2]
Overview
Diabetes screening is recommended for many people at various stages of life, and for those with any of several risk factors. Screening tests are the same tests used for diagnosis. Early diagnosis and treatment can control the complications and result to better clinical outcomes.
Screening
American Diabetes Association
Criteria for testing for diabetes or prediabetes in asymptomatic adults |
---|
Testing should be considered in overweight or obese (BMI ≥25 kg/m2 or ≥23 kg/m2 in Asian
Americans) adults who have one or more of the following risk factors:
|
For all patients, testing should begin at age 45 years. |
If results are normal, testing should be repeated at a minimum of 3-year intervals, with consideration of more frequent testing depending on initial results (e.g., those with
prediabetes should be tested yearly) and risk status. |
To decrease the risk of developing type 2 diabetes in pregnant women after pregnancy, they should be screened for early detection of diabetes. the following guideline describes it.
American College of Obstetricians and Gynecologists
It has been estimated that 15-50% of gestational diabetes mellitus-diagnosed mothers will go on to develop T2DM postpartum.[1][2][3][4][5] Consequently, ACOG guidelines currently recommend the following screening methods for T2DM detection:
- 75g 2-hr oral glucose tolerance test (OGTT) OR
- Fasting plasma glucose at 6-12 weeks postpartum
Fifth International Workshop-Conference on GDM & American Diabetic Association
Data has been presented that estimates only 34% of women with IGT or type 2 diabetes had impaired fasting glucose and that 44% of those with type 2 diabetes had fasting levels 100 mg/day (5.5 mmol/l) during their postpartum visit. Given this risk, it has been suggested by this symposium in conjunction with the ADA that regardless of the 6-12 week screening result, GDM-diagnosed mothers ought to undergo the following screening strategy[6][7]:
- Post-delivery (1–3 days) Fasting or random plasma glucose
- Early postpartum (6-12 weeks postpartum) 75-g 2-h OGTT
- 1 year postpartum 75-g 2-h OGTT
- Annually Fasting plasma glucose
- Tri-annually 75-g 2-h OGTT
- Prepregnancy 75-g 2-h OGTT
Benefit of Early Detection
Since publication of the USPSTF statement, a randomized controlled trial of prescribing acarbose to patients with "high-risk population of men and women between the ages of 40 and 70 years with a body mass index (BMI), calculated as weight in kilograms divided by the square of height in meters, between 25 and 40. They were eligible for the study if they had IGT according to the World Health Organization criteria, plus impaired fasting glucose (a fasting plasma glucose concentration of between 100 and 140 mg/dL or 5.5 and 7.8 mmol/L) found a number needed to treat of 44 (over 3.3 years) to prevent a major cardiovascular event[8].
Other studies have shown that life-style changes[9] and metformin[10] can delay the onset of diabetes.
References
- ↑ Kaaja RJ, Greer IA (2005). "Manifestations of chronic disease during pregnancy". JAMA. 294 (21): 2751–7. doi:10.1001/jama.294.21.2751. PMID 16333011.
- ↑ Buchanan TA, Xiang AH (2005). "Gestational diabetes mellitus". J Clin Invest. 115 (3): 485–91. doi:10.1172/JCI24531. PMC 1052018. PMID 15765129.
- ↑ Russell MA, Phipps MG, Olson CL, Welch HG, Carpenter MW (2006). "Rates of postpartum glucose testing after gestational diabetes mellitus". Obstet Gynecol. 108 (6): 1456–62. doi:10.1097/01.AOG.0000245446.85868.73. PMID 17138780.
- ↑ Kim C, Newton KM, Knopp RH (2002). "Gestational diabetes and the incidence of type 2 diabetes: a systematic review". Diabetes Care. 25 (10): 1862–8. PMID 12351492.
- ↑ Chodick G, Elchalal U, Sella T, Heymann AD, Porath A, Kokia E; et al. (2010). "The risk of overt diabetes mellitus among women with gestational diabetes: a population-based study". Diabet Med. 27 (7): 779–85. doi:10.1111/j.1464-5491.2010.02995.x. PMID 20636958.
- ↑ American Diabetes Association (2016). "12. Management of Diabetes in Pregnancy". Diabetes Care. 39 Suppl 1: S94–8. doi:10.2337/dc16-S015. PMID 26696688.
- ↑ Metzger BE, Buchanan TA, Coustan DR, de Leiva A, Dunger DB, Hadden DR; et al. (2007). "Summary and recommendations of the Fifth International Workshop-Conference on Gestational Diabetes Mellitus". Diabetes Care. 30 Suppl 2: S251–60. doi:10.2337/dc07-s225. PMID 17596481.
- ↑ Chiasson JL, Josse RG, Gomis R, Hanefeld M, Karasik A, Laakso M (2003). "Acarbose treatment and the risk of cardiovascular disease and hypertension in patients with impaired glucose tolerance: the STOP-NIDDM trial". JAMA. 290 (4): 486–94. doi:10.1001/jama.290.4.486. PMID 12876091. ACP Journal Club review
- ↑ Lindström J, Ilanne-Parikka P, Peltonen M, Aunola S, Eriksson JG, Hemiö K, Hämäläinen H, Härkönen P, Keinänen-Kiukaanniemi S, Laakso M, Louheranta A, Mannelin M, Paturi M, Sundvall J, Valle TT, Uusitupa M, Tuomilehto J (2006). "Sustained reduction in the incidence of type 2 diabetes by lifestyle intervention: follow-up of the Finnish Diabetes Prevention Study". Lancet. 368 (9548): 1673–9. doi:10.1016/S0140-6736(06)69701-8. PMID 17098085.ACP Journal Club review
- ↑ Knowler WC, Barrett-Connor E, Fowler SE, Hamman RF, Lachin JM, Walker EA, Nathan DM (2002). "Reduction in the incidence of type 2 diabetes with lifestyle intervention or metformin". N. Engl. J. Med. 346 (6): 393–403. doi:10.1056/NEJMoa012512. PMID 11832527. ACP Journal Club review