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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American family physician · Feb 2022
ReviewMaturity-Onset Diabetes of the Young: Rapid Evidence Review.
Maturity-onset diabetes of the young (MODY) is a non-insulin-dependent form of diabetes mellitus that is usually diagnosed in young adulthood. MODY is most often an autosomal dominant disease and is divided into subtypes (MODY1 to MODY14) based on the causative genetic mutation. Subtypes 1 to 3 account for 95% of cases. ⋯ Sulfonylureas are the preferred pharmacologic therapy based on pathophysiologic reasoning, although clinical trials are lacking. Patients with MODY2 have mild stable fasting hyperglycemia with low risk of diabetes-related complications and generally do not require treatment, except in pregnancy. Pregnant patients with MODY may require insulin therapy and additional fetal monitoring for macrosomia.
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Cluster headache, the most common form of trigeminal autonomic cephalgia, is a rare primary headache disorder that affects less than 1% of the population. The mean age of onset is 30 years, and it is two to three times more common in males. Cluster headache consists of attacks of severe unilateral pain located in the orbital, supraorbital, and/or temporal region that occur from every other day up to eight times per day and last from 15 to 180 minutes. ⋯ Common triggers include alcohol, nitroglycerin, food containing nitrates, and strong odors. Abortive treatments include triptans and oxygen; transitional treatments include steroids and suboccipital steroid injections; and prophylactic treatments include verapamil, lithium, melatonin, and topiramate. Newer treatments for cluster headache include galcanezumab, neurostimulation, and somatostatin receptor agonists.