190 likes | 971 Views
Hormonal Contraception. Considering Benefits, Risks, and Age Melissa Sanborn Advisor: Bettye Hollins, Ph. D. Objectives. Familiarize with non-contraceptive benefits Determine risks of hormonal contraceptives Identify patients most at risk for adverse effects Age-related considerations
E N D
Hormonal Contraception Considering Benefits, Risks, and Age Melissa Sanborn Advisor: Bettye Hollins, Ph. D.
Objectives • Familiarize with non-contraceptive benefits • Determine risks of hormonal contraceptives • Identify patients most at risk for adverse effects • Age-related considerations • Physician Assistant Role
Androgen excess disorders Seborrhea, Acne, Hirsutism, Alopecia Estrogen, antiandrogenic progestins-Estrostep, Ortho Tri-Cyclen, Yasmin, Tri Cilest Hypoestrogenic states Turner’s Syndrome, premature ovarian failure, radiation, chemotherapy, bilateral oophorectomy, and in adolescents with eating disorders and exercise-induced amenorrhea Ovarian Cancer Progestin-related; 4 yr. Use=40%↓; 12 yr. Use=60%↓ Endometrial Cancer Duration associated; 1 yr. Use=20%↓; 4 yr. Use=60%↓ Colorectal Cancer Non-contraceptive Benefits
Dysmenorrhea Decreased endometrial proliferation, uterine motility & cramping from decreased flow volume & prostaglandins Menorrhagia Ovulatory dysfunction vs. nonovulatory dysfunction Endometriosis Thin endometrium and decrease menstrual flow PMS / PDD Prevent ovulation and fluctuations of ovarian steroids; provide stabile hormone levels Non-contraceptive benefits
Polycystic Ovarian Syndrome & Functional Ovarian Cysts Using anti-androgenic effects of progestins Benign Breast Disease Progestin and estrogen-related Preserved Bone Mineral Density All estrogen doses Rheumatoid Arthritis Sex hormone effect on cellular immune response Non-contraceptive Benefits
Protect Long-Term Fertility PID, TSS, Ectopic Pregnancy Thickens cervical mucus, thins the uterine lining Menstrual Migraines Monophasic & Extended cycling to minimize estrogen withdrawal period Prevent Pregnancy Special Populations Non-contraceptive Benefits
Stroke Hypertension, Migraine, & Smoking Myocardial Infarction Age > 35 & Smoke Hypertension Controlled vs. Uncontrolled Venous Thromboembolic Disease Greatest documented risk with COCs Weigh risks of pregnancy Consider other VTE risk factors Adverse Effects
Adverse Effects • Metabolic Disorder • Progestin and carb metabolism & insulin sensitivity • Liver Dysfunction • Oral and non-oral effects • Dyslipidemia • Estrogen- ↑HDL & Triglycerides, ↓ LDL • Progestin- ↓HDL & Triglycerides, ↑ LDL
Adverse Effects • Development of Fibroids/Cysts • Incomplete H-P-O axis inhibition • Breast Cancer • ↑ detection & diagnosis, ↓ mortality & metastasis • Bone Mineral Density Loss • Progestin-only injections • Sexual Dysfunction
Adverse Effects • Mood Disturbances • Weight Gain • Headache • Nausea • Irregular Bleeding Patterns • Breast Tenderness and Enlargement
Adolescent to Young Adult • Initiation • Counseling-options, psychosocial aspects, limitations, expected side effects & follow-up, barrier method contraception • Adherence • Administration schedule and route • Tolerability • Safety in the population
Young Adult to Perimenopause • Return to Fertility • OCP≅Patch≅Ring≅IUS/IUD≅Implant • DMPA has longer return to fertility • Breastfeeding • Progestin-only-timing is important • No further children desired • Choices similar to general female population, consider all options versus risks
Perimenopause to Menopause • Pregnancy risks • Acceptance • Tolerability • Initiation • Continuation • Safety
Role of the Physician Assistant • Appropriate selection • Management • Communication • Limitations • Instructions for Proper Use • Expected or Possible Adverse Effects • Follow Up Schedule • Resources