Pharmacists and Contraception in the Inpatient Setting

The choice of contraceptive method should be based on patient specific factors, patient preference, and method-specific properties. In this article, we review opportunities for an inpatient clinical pharmacist to assist in the selection and counseling of contraceptives in hospitalized patients. An inpatient pharmacist has the opportunity to discuss various contraceptive methods with the patient, ensuring an appropriate method is used after discharge, which is especially important after the occurrence of a contraception-related adverse effect or contraindication to certain contraceptive methods. Barriers, such as formulary restrictions, can limit inpatient initiation of contraceptive therapy while hospitalized, but pharmacists can provide education on appropriate alternatives. Inpatient clinical pharmacists can also make recommendations for contraceptive methods in special populations. It is crucial to select an appropriate therapy in patients with an underlying medical condition, such as those with active or history of breast cancer, psychiatric disorder, or thrombophilia, as inappropriate therapy can cause an increased risk of harm. Pharmacists can assist in contraceptive counseling, evaluating for drug-drug and drug-disease interactions, and recommending the most appropriate therapy in special populations. An inpatient pharmacist has the opportunity to interact with the medical team and assist in navigation of teratogenic medication use and Risk Evaluation and Mitigation Strategies.

Hypothyroidism, Sex, and Age Predict Future Thromboembolic Events Among Younger People

Purpose Aberrant thyroid function causes dysregulated metabolic homeostasis. Literature has demonstrated hypercoagulability in hypothyroidism, suggesting a risk for thromboembolic events (TEE). We hypothesize that individuals with hypothyroidism will experience more clinically-diagnosed TEE than euthyroid individuals. Methods De-identified patient data from the University of New Mexico Health Sciences Center were retrieved using thyrotropin (TSH; thyroid-stimulating hormone) for case-finding from 2005 to 2007 and ICD billing codes to identify TEE during the follow-up period of 10 to 12 years. Diagnoses affecting coagulation were excluded and 12 109 unique enrollees were categorized according to TSH concentration as Hyperthyroid (n = 510), Euthyroid (n = 9867), Subclinical Hypothyroid (n = 1405), or Overtly Hypothyroid (n = 327). Analysis with multiple logistic regression provided the odds of TEE while adjusting for covariates. Results There were 228 TEEs in the cohort over 5.1 ± 4.3 years of follow-up. Risk of TEE varied significantly across study groups while adjusting for sex, race/ethnicity, levothyroxine, oral contraceptive therapy, and visit status (outpatient vs non-outpatient), and this risk was modified by age. Overt Hypothyroidism conferred a significantly higher risk of TEE than Euthyroidism below age 35, and Hyperthyroidism conferred an increased risk for TEE at age 20. Analysis also demonstrated a higher age-controlled risk for a subsequent TEE in men compared with women (odds ratio [OR] = 1.36; 95% confidence interval [CI], 1.02–1.81). Subanalysis of smoking status (n = 5068, 86 TEE) demonstrated that smokers have 2.21-fold higher odds of TEE relative to nonsmokers (95% CI, 1.41–3.45). Conclusions In this retrospective cohort study, Overt Hypothyroidism conferred increased risk of TEE over the next decade for individuals younger than 35 years of age, as compared with Euthyroidism.