Posted by JohnX2 on May 12, 2002, at 4:16:28
In reply to severe INSTABILITY on medications, hopelessness, posted by adamie on May 11, 2002, at 21:58:58
Hi Adamie,Have you had a good basic physical to look for
hypothyroid, endocrinology , etc?This may be a total crap-shoot, take it for what
it is worth....But I found this abstract (below) regarding potential adverse effects of Accutane.
One of them, hyperinsulinemia can lead to insulin
intolerance and elevated glucose levels. The change
in vision you described would fit this (it is a precursor symptom
potentially to Type 2 diabetes, I believe)I also found this article regarding neurlogical
implications of hyperinsulinemia (not sure on quality
of information here):http://www.diabetesincontrol.com/issue78/item12.shtml
Take Care,
John----------------------------------------
High risk for hyperlipidemia and the metabolic syndrome after an episode of hypertriglyceridemia during 13-cis retinoic acid therapy for acne: a pharmacogenetic study.
Rodondi N, Darioli R, Ramelet AA, Hohl D, Lenain V, Perdrix J, Wietlisbach V, Riesen WF, Walther T, Medinger L, Nicod P, Desvergne B, Mooser V.
Department of Internal Medicine, CHUV University Hospital, University Medical Policlinic, CH-1011 Lausanne, Switzerland.
BACKGROUND: Administration of 13-cis retinoic acid (isotretinoin) for acne is occasionally accompanied by hyperlipidemia. It is not known why some persons develop this side effect. OBJECTIVE: To determine whether isotretinoin triggers a familial susceptibility to hyperlipidemia and the metabolic syndrome. DESIGN: Cross-sectional comparison. SETTING: University hospital in Lausanne, Switzerland. PARTICIPANTS: 102 persons in whom triglyceride levels increased at least 1.0 mmol/L (> or =89 mg/dL) (hyperresponders) and 100 persons in whom triglyceride levels changed 0.1 mmol/L (< or =9 mg/dL) or less (nonresponders) during isotretinoin therapy for acne. Parents of 71 hyperresponders and 60 nonresponders were also evaluated. MEASUREMENTS: Waist-to-hip ratio; fasting glucose, insulin, and lipid levels; and apoE genotype. RESULTS: Hyperresponders and nonresponders had similar pretreatment body weight and plasma lipid levels. When reevaluated approximately 4 years after completion of isotretinoin therapy, hyperresponders were more likely to have hypertriglyceridemia (triglyceride level > 2.0 mmol/L [>177 mg/dL]; odds ratio [OR], 4.8 [95% CI, 1.6 to 13.8]), hypercholesterolemia (cholesterol level > 6.5 mmol/L [>252 mg/dL]; OR, 9.1 [CI, 1.9 to 43]), truncal obesity (waist-to-hip ratio > 0.90 [OR, 11.0 (CI, 2.0 to 59]), and hyperinsulinemia (insulin-glucose ratio > 7.2; OR, 3.0 [CI, 1.6 to 5.7]). In addition, more hyperresponders had at least one parent with hypertriglyceridemia (OR, 2.6 [CI, 1.2 to 5.7]) or a ratio of total to high-density lipoprotein cholesterol that exceeded 4.0 (OR, 3.5 [CI, 1.5 to 8.0]). Lipid response to isotretinoin was closely associated with the apoE gene. CONCLUSION: Persons who develop hypertriglyceridemia during isotretinoin therapy for acne, as well as their parents, are at increased risk for future hyperlipidemia and the metabolic syndrome.
PMID: 11955026 [PubMed - indexed for MEDLINE]
poster:JohnX2
thread:106056
URL: http://www.dr-bob.org/babble/20020510/msgs/106082.html