American family physician
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Pregnancy dating is determined by the patient's last menstrual period or an ultrasound measurement. A full-term pregnancy is considered 37 weeks' gestation or more. Spontaneous labor begins when regular painful uterine contractions result in a cervical change. ⋯ Delayed cord clamping reduces newborn anemia. Prevention of postpartum hemorrhage in patients at risk includes prophylactic uterotonic administration and controlled cord traction. Perineal lacerations that alter anatomy or are not hemostatic should be repaired. (Am Fam Physician. 2024;109(6):525-532.
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Rosacea is a chronic inflammatory skin disease of the central face, affecting 5% of the population. The exact etiology is unknown. A diagnosis is made based on the updated 2017 National Rosacea Society Expert Committee guidelines, including fixed erythema, phymatous changes of skin thickening due to sebaceous gland hyperplasia and fibrosis, papules, pustules, telangiectasia, and flushing. ⋯ Systemic treatments include nonselective beta blockers for flushing, low-dose doxycycline, and isotretinoin for papules and pustules. Rosacea can significantly affect a patient's emotional health and quality of life. A referral for care is recommended for fixed phymatous changes and ocular rosacea. (Am Fam Physician. 2024;109(6):533-542.
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The major salivary glands are the paired parotid, submandibular, and sublingual glands. Salivary gland disorders can affect the glandular tissue or its excretory system. The parotid glands are the largest and produce aqueous serous secretions that are less immunogenic. ⋯ Neoplasms are rare and typically benign, but they warrant referral and imaging with ultrasonography, computed tomography, or magnetic resonance sialography. Most disorders are managed with conservative measures by treating the underlying etiology, optimizing predisposing factors, controlling pain, and increasing salivary flow with sialagogues, hydration, massage, warm compresses, oral hygiene, and medication adjustment. Sialendoscopy is a gland-sparing technique that can treat obstructive and nonobstructive disorders. (Am Fam Physician. 2024;109(6):550-559.
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Testosterone deficiency, or male hypogonadism, is a clinical syndrome that can be defined as persistently low serum testosterone levels in the setting of symptoms consistent with testosterone deficiency. Studies suggest that testosterone replacement therapy may improve sexual function, depressive symptoms, bone density, and lean body mass. Evidence is conflicting regarding its effect on cardiovascular events and mortality. ⋯ Treatment method should take into consideration patient preference, pharmacokinetics, potential for medication interactions, formulation-specific adverse effects, treatment burden, and cost. Clinicians should monitor men receiving testosterone replacement therapy for symptom improvement, potential adverse effects, and adherence. Serum testosterone, hematocrit, and prostate-specific antigen levels should be measured at baseline and at least annually in men 40 years or older receiving testosterone replacement therapy. (Am Fam Physician. 2024;109(6):543-549.