Improvements or Resolution of Comorbidities
Hypertension
Most hypertensive patients require multiple antihypertensive drugs to control their blood pressure (BP). This may explain the increase in BP control rates between 1999 and 2004, according to a study evaluating the prevalence, awareness, treatment and control of hypertension among adults. The awareness and control rates of hypertension were better in older people and people with a higher BMI than in hypertensive people of a younger age and lower BMI. This may be because of greater concerns about health status among older and obese people14.
After Gastric Band procedure was performed on severely obese, diabetic patients, 1 published study reported that hypertension was resolved in 59.8% and 74% of the 413 participants, of whom 189 had hypertension at 1 and 2 years, respectively. In another published study on severely obese patients, hypertension improved by 48% at 36 months after Gastric Band procedure (n=163 with greater than or equal to 18 months follow-up)4,9.
AsthmaRelevant Links:
Physician Resources—HypertensionStandards of Care—Hypertension
Resolution of co morbidities References:
1.Obesity in the U.S. American Obesity Assocation.http://www.obesity.org/subs/fastfacts/obesity_US.shtml.
2.Dixon JB, O’Brien PE. Health outcomes of severely obese type 2 diabetic subjects 1 year after laparoscopic adjustable gastric banding. Diabetes Care. 2002;25:2:358-363.Maggard MA, Shugarman LR, Suttorp M, et al. Meta-analysis: surgical treatment of obesity. Ann Intern Med. 2005;142:547-559.
3.Ahroni JH, et al., Laparoscopic adjustable gastric banding: weight loss, co-morbidities, medication usage and quality of life at one year. Obes Surg. 2005;15:641-647.
4.Spivak H, et al., Weight loss and improvement of obesity-related illness in 500 U.S. patients following laparoscopic adjustable gastric banding procedure. Am J Surg. 2005;189:27-32.
5.Frigg A, Peterli R, Peters T, Ackerman C, Tondelli P. Reduction in co-morbidities 4 years after laparoscopic adjustable gastric banding. Obes Surg. 2004;14:216-223.
6.Canadian Diabetes Association 2008 Clinical Practice Guidelines for the Prevention and Management of Diabetes in Canada. Management of Obesity in Diabetes, S77-80. Available at: http://www.diabetes.ca/files/cpg2008/cpg-2008.pdf.
7.Centers for Disease Control and Prevention Web site. National diabetes fact sheet: general information and national estimates on diabetes in the United States, 2005. Available at: http://www.cdc.gov/diabetes/pubs/factsheet05.htm. Accessed June 20, 2007.
8.Dixon JB, et al., Adjustable Gastric Banding and Conventional Therapy for Diabetes Type 2: A Randomized Controlled Trial, JAMA 2008;299(3):316-323
9.Ponce J, Haynes B, Paynter S, et al. Effect of Lap-Band-induced weight loss on Diabetes Type 2 mellitus and hypertension. Obes Surg. 2004;14:1335-1342.
10.Littner M, Alessi C. Obstructive sleep apnea: asleep in our consciousness no more. Chest. 2002;121: 1729-1730.
11.Fritscher LG, et al., Obesity and obstructive sleep apnea-hypopnea syndrome: the impact of bariatric surgery. Obes Surg. 2007;17:95-99.
12.Morgenthaler TI, et al., Practice parameters for the medical therapy of obstructive sleep apnea. Sleep. 2006;29:1031-1035.
13.Dixon JB, et al., Sleep disturbance and obesity: changes following surgically induced weight loss. Arch Intern Med. 2001;161:102-106.
14.Ong KL, et al., Prevalence, awareness, treatment, and control of hypertension among United States adults 1999-2004. Hypertension. 2007;49:69-75.
15.Beuther DA, Sutherland ER. Overweight, obesity, and incident asthma: a meta-analysis of prospective epidemiologic studies. Am J Respir Crit Care Med. 2007;175:661-666.
16.Dixon JB, O’Brien PE. Gastroesophageal reflux in obesity: the effect of Lap-Band placement. Obes Surg. 1999;9:527-531.
17.Clearfield MB. The national cholesterol education program adult treatment panel III guidelines. J Am Osteopath Assoc. 2003;103:S1-S5.
18.Gordon C. McCarter GC. Wrestling the beast: obesity, metabolic syndrome, diabetes, and related disorders Medscape. 2006; http://www.medscape.com/viewprogram/5352
19.American Obesity Association Web site. Health effects of obesity. Available at: http://obesity1.tempdomainname.com/subs/fastfacts/Health_Effects.shtml. Accessed April 20, 2007.
20.American Society for Reproductive Medicine Web site. Patient’s fact sheet: weight and fertility. Available at: http://www.asrm.org/Patients/FactSheets/weightfertility.pdf.
Accessed June 20, 2007.
21.Agbaje IM, et al., Insulin dependant diabetes mellitus: implications for male reproductive function. Hum Reprod. 2007;1-7 [epub ahead of print].
22.Sugerman HJ. The pathophysiology of severe obesity and the effects of surgically induced weight loss. Surgery for Obesity and Related Diseases. 2005;109-119.
23.Dixon JB, et al., Pregnancy after Lap-Band surgery: management of the band to achieve healthy weight outcomes. Obes Surg. 2001;11:59-65.
24.The American Urogynecologic Society Web site. Female urinary stress incontinence: overview. Available at http://www.augs.org/i4a/pages/index.cfm?pageid=208. Accessed on May 16, 2007.
25.Carroll JF. Lap Band gastric bypass surgery improves insulin resistance. The American Physiological Society Web site. Available at: http://www.the-aps.org/press/journal/07/29.htm. Accessed June 20, 2007.
