American family physician
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Ulcerative colitis is a relapsing and remitting inflammatory bowel disease of the large intestine. Risk factors include recent Salmonella or Campylobacter infection and a family history of ulcerative colitis. Diagnosis is suspected based on symptoms of urgency, tenesmus, and hematochezia and is confirmed with endoscopic findings of continuous inflammation from the rectum to more proximal colon, depending on the extent of disease. ⋯ Other treatments such as fecal microbiota transplantation are considered experimental, and complementary therapies such as probiotics and curcumin have mixed data. Surgical treatment may be needed for fulminant or refractory disease. Increased risk of colorectal cancer and use of immunosuppressive therapies affect the preventive care needs for these patients.
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Sleep disorders are common in the general adult population and are associated with adverse effects such as motor vehicle collisions, decreased quality of life, and increased mortality. Patients with sleep disorders can be categorized into three groups: people with problems falling asleep, people with behavior and movement disturbances during sleep, and people with excessive daytime sleepiness. Insomnia, the most common sleep disorder, is defined by difficulty initiating sleep, maintaining sleep, or both, resulting in daytime consequences. ⋯ Narcolepsy is treated with behavior modifications and medications such as stimulants, selective serotonin reuptake inhibitors, sodium oxybate, and pitolisant. Obstructive sleep apnea may be diagnosed in patients with excessive snoring and witnessed apneas and can be diagnosed using overnight polysomnography. Treatment consists of positive airway pressure therapy while sleeping in conjunction with weight loss.
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Alcoholic hepatitis is a clinical syndrome characterized by acute-onset jaundice and liver enzyme abnormalities in the setting of long-term heavy alcohol use. High rates of concomitant infections, systemic inflammation, and multiorgan failure lead to significant morbidity and mortality. Diagnosis of alcoholic hepatitis is primarily clinical, based on a consensus definition from the National Institute on Alcohol Abuse and Alcoholism. ⋯ Long-term follow-up should focus on abstinence from alcohol, management of underlying cirrhosis, and evaluation for liver transplantation if indicated. Pharmacologic treatment of alcohol use disorder can aid patients in maintaining abstinence from alcohol. The presence of underlying cirrhosis and continued alcohol use negatively impact long-term prognosis.
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Venous thromboembolism (VTE) recurrence rates are three times higher in patients with chronic or no risk factors compared with those who have transient risk factors after stopping anticoagulation therapy. In patients with unprovoked VTE, age-appropriate screening is sufficient evaluation for occult malignancy. Thrombophilia evaluation should be considered only in selected patients because routine evaluation has not been shown to improve outcomes. ⋯ All pregnant patients with a prior VTE should receive postpartum prophylaxis for six weeks. Antepartum prophylaxis should be used in pregnant people with a history of unprovoked or hormonally induced VTE. High-risk patients undergoing surgery may require extended VTE prophylaxis postoperatively.
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American family physician · Apr 2022
Chlamydial and Gonococcal Infections: Screening, Diagnosis, and Treatment.
Infections caused by Chlamydia trachomatis and Neisseria gonorrhoeae are increasing in the United States. Because most infections are asymptomatic, screening is key to preventing complications such as pelvic inflammatory disease and infertility and decreasing community and vertical neonatal transmission. All sexually active people with a cervix who are younger than 25 years and older people with a cervix who have risk factors should be screened annually for chlamydial and gonococcal infections. ⋯ Preferred chlamydia treatment is a seven-day course of doxycycline, 100 mg taken by mouth twice per day. All nonpregnant people should be tested for reinfection approximately three months after treatment or at the first visit in the 12 months after treatment. Pregnant patients diagnosed with chlamydia or gonorrhea should have a test of cure four weeks after treatment.