ITEMS IN AFP WITH MESH TERM:
Strategies to Improve Diabetes Care - Editorials
ABSTRACT: Crohn’s disease is a chronic inflammatory condition affecting the gastrointestinal tract at any point from the mouth to the rectum. Patients may experience diarrhea, abdominal pain, fever, weight loss, abdominal masses, and anemia. Extraintestinal manifestations of Crohn’s disease include osteoporosis, inflammatory arthropathies, scleritis, nephrolithiasis, cholelithiasis, and erythema nodosum. Acute phase reactants, such as C-reactive protein level and erythrocyte sedimentation rate, are often increased with inflammation and may correlate with disease activity. Levels of vitamin B12, folate, albumin, prealbumin, and vitamin D can help assess nutritional status. Colonoscopy with ileoscopy, capsule endoscopy, computed tomography enterography, and small bowel follow-through are often used to diagnose Crohn’s disease. Ultrasonography, computed axial tomography, scintigraphy, and magnetic resonance imaging can assess for extraintestinal manifestations or complications (e.g., abscess, perforation). Mesalamine products are often used for the medical management of mild to moderate colonic Crohn’s disease. Antibiotics (e.g., metronidazole, fluoroquinolones) are often used for treatment. Patients with moderate to severe Crohn’s disease are treated with corticosteroids, azathioprine, 6-mercaptopurine, or anti–tumor necrosis factor agents (e.g., infliximab, adalimumab). Severe disease may require emergent hospitalization and a multidisciplinary approach with a family physician, gastroenterologist, and surgeon.
Subacute Management of Ischemic Stroke - Article
ABSTRACT: Ischemic stroke is the third leading cause of death in the United States and a common reason for hospitalization. The subacute period after a stroke refers to the time when the decision to not employ thrombolytics is made up until two weeks after the stroke occurred. Family physicians are often involved in the subacute management of ischemic stroke. All patients with an ischemic stroke should be admitted to the hospital in the subacute period for cardiac and neurologic monitoring. Imaging studies, including magnetic resonance angiography, carotid artery ultrasonography, and/or echocardiography, may be indicated to determine the cause of the stroke. Evaluation for aspiration risk, including a swallowing assessment, should be performed, and nutritional, physical, occupational, and speech therapy should be initiated. Significant causes of morbidity and mortality following ischemic stroke include venous thromboembolism, pressure sores, infection, and delirium, and measures should be taken to prevent these complications. For secondary prevention of future strokes, antiplatelet therapy with aspirin should be initiated within 24 hours of ischemic stroke in all patients without contraindications, and one of several antiplatelet regimens should be continued long-term. Statin therapy should also be given in most situations. Although permissive hypertension is initially warranted, antihypertensive therapy should begin within 24 hours. Diabetes mellitus should be controlled and patients counseled about lifestyle modifications to reduce stroke risk. Rehabilitative therapy following hospitalization improves outcomes and should be considered.
ABSTRACT: Cirrhosis is the 12th leading cause of death in the United States. It accounted for 29,165 deaths in 2007, with a mortality rate of 9.7 per 100,000 persons. Alcohol abuse and viral hepatitis are the most common causes of cirrhosis, although nonalcoholic fatty liver disease is emerging as an increasingly important cause. Primary care physicians share responsibility with specialists in managing the most common complications of the disease, screening for hepatocellular carcinoma, and preparing patients for referral to a transplant center. Patients with cirrhosis should be screened for hepatocellular carcinoma with imaging studies every six to 12 months. Causes of hepatic encephalopathy include constipation, infection, gastrointestinal bleeding, certain medications, electrolyte imbalances, and noncompliance with medical therapy. These should be sought and managed before instituting the use of lactulose or rifaximin, which is aimed at reducing serum ammonia levels. Ascites should be treated initially with salt restriction and diuresis. Patients with acute episodes of gastrointestinal bleeding should be monitored in an intensive care unit, and should have endoscopy performed within 24 hours. Physicians should also be vigilant for spontaneous bacterial peritonitis. Treating alcohol abuse, screening for viral hepatitis, and controlling risk factors for nonalcoholic fatty liver disease are mechanisms by which the primary care physician can reduce the incidence of cirrhosis.
ABSTRACT: Attention-deficit/hyperactivity disorder in childhood can persist into adulthood in at least 30 percent of patients, with 3 to 4 percent of adults meeting the Diagnostic and Statistical Manual of Mental Disorders, 4th ed., diagnostic criteria. A number of conditions, such as thyroid disease, mood disorders, and substance use disorders, have symptoms similar to those of attention-deficit/hyperactivity disorder and should be considered in the differential diagnosis. Steroids, antihistamines, anticonvulsants, caffeine, and nicotine also can have adverse effects that mimic attention-deficit/hyperactivity disorder symptoms. Proper diagnosis and treatment can improve daily functioning. Diagnosis relies on a thorough clinical history, supported by a number of rating scales that take five to 20 minutes to complete, depending on the scale. Clinical guidelines recommend stimulants and the nonstimulant atomoxetine as first-line treatments, followed by antidepressants. Cognitive behavior therapy has also been shown to be helpful as adjunctive treatment with medication. For adults with coexisting depression, the combination of an antidepressant and stimulants has been shown to be safe and effective. To monitor for misuse or diversion of stimulants, family physicians should consider using a controlled substances agreement and random urine drug screening in addition to regular follow-up visits.
AAN/AHS Update Recommendations for Migraine Prevention in Adults - Practice Guidelines
ABSTRACT: Neck masses in children usually fall into one of three categories: developmental, inflammatory/reactive, or neoplastic. Common congenital developmental masses in the neck include thyroglossal duct cysts, branchial cleft cysts, dermoid cysts, vascular malformations, and hemangiomas. Inflammatory neck masses can be the result of reactive lymphadenopathy, infectious lymphadenitis (viral, staphylococcal, and mycobacterial infections; cat-scratch disease), or Kawasaki disease. Common benign neoplastic lesions include pilomatrixomas, lipomas, fibromas, neurofibromas, and salivary gland tumors. Although rare in children, malignant lesions occurring in the neck include lymphoma, rhabdomyosarcoma, thyroid carcinoma, and metastatic nasopharyngeal carcinoma. Workup for a neck mass may include a complete blood count; purified protein derivative test for tuberculosis; and measurement of titers for Epstein-Barr virus, cat-scratch disease, cytomegalovirus, human immunodeficiency virus, and toxoplasmosis if the history raises suspicion for any of these conditions. Ultrasonography is the preferred imaging study for a developmental or palpable mass. Computed tomography with intravenous contrast media is recommended for evaluating a malignancy or a suspected retropharyngeal or deep neck abscess. Congenital neck masses are excised to prevent potential growth and secondary infection of the lesion. Antibiotic therapy for suspected bacterial lymphadenitis should target Staphylococcus aureus and group A streptococcus. Lack of response to initial antibiotics should prompt consideration of intravenous antibiotic therapy, referral for possible incision and drainage, or further workup. If malignancy is suspected (accompanying type B symptoms; hard, firm, or rubbery consistency; fixed mass; supraclavicular mass; lymph node larger than 2 cm in diameter; persistent enlargement for more than two weeks; no decrease in size after four to six weeks; absence of inflammation; ulceration; failure to respond to antibiotic therapy; or a thyroid mass), the patient should be referred to a head and neck surgeon for urgent evaluation and possible biopsy.
ABSTRACT: Dysmenorrhea is one of the most common causes of pelvic pain. It negatively affects patients’ quality of life and sometimes results in activity restriction. A history and physical examination, including a pelvic examination in patients who have had vaginal intercourse, may reveal the cause. Primary dysmenorrhea is menstrual pain in the absence of pelvic pathology. Abnormal uterine bleeding, dyspareunia, noncyclic pain, changes in intensity and duration of pain, and abnormal pelvic examination findings suggest underlying pathology (secondary dysmenorrhea) and require further investigation. Transvaginal ultrasonography should be performed if secondary dysmenorrhea is suspected. Endometriosis is the most common cause of secondary dysmenorrhea. Symptoms and signs of adenomyosis include dysmenorrhea, menorrhagia, and a uniformly enlarged uterus. Management options for primary dysmenorrhea include nonsteroidal anti-inflammatory drugs and hormonal contraceptives. Hormonal contraceptives are the first-line treatment for dysmenorrhea caused by endometriosis. Topical heat, exercise, and nutritional supplementation may be beneficial in patients who have dysmenorrhea; however, there is not enough evidence to support the use of yoga, acupuncture, or massage.
Complex Care: Treating an Older Patient with Multiple Comorbidities - Curbside Consultation