ITEMS IN AFP WITH MESH TERM:
Medical Care for Immigrants and Refugees - Article
ABSTRACT: Refugees and other immigrants often present with clinical problems that are as varied as their previous experiences. Clinical presentations may range from unusual infectious diseases to problems with transition. This article describes medical conditions associated with immigrants, as well as specific screening recommendations, including history, physical examination and laboratory tests, and some of the challenges encountered by family physicians caring for refugees.
ABSTRACT: Most certification examinations of commercial drivers are simple, and relatively few drivers are disqualified. If these examinations are not done properly, however, the public can be exposed to potentially unqualified drivers. Should an accident occur, the physician who examined the driver may be found liable. In performing driver certification examinations, the physician's primary responsibility is to the public. The Federal Motor Carriers Safety Regulations and supporting documents provide guidelines for the conditions that may be disqualifying and the conditions that may allow only temporary certification until better medical control is achieved. Some medical diagnoses, such as insulin-requiring diabetes mellitus, are automatically disqualifying, no matter how well the disease is controlled. Other conditions may require documented clearance from a specialist before certification is granted.
Primary Care of International Adoptees - Article
ABSTRACT: International adoptees are presenting to family physicians with increasing frequency. U.S. citizens have adopted over 100,000 international children since 1979. Prospective parents may seek advice from their physician during the adoptive process. If available at all, medical information on the child is often scanty. History and physical examination alone are often insufficient for diagnosis of common problems in this population. Adoptive parents may have concerns about growth and development, and appropriate immunizations. In addition, bacterial, viral and parasitic infections endemic in countries of origin create unusual challenges for the U.S. primary care physician. A basic understanding of the process of international adoption, a skillful evaluation of the child and selected laboratory studies enable the family physician to support the prospective parents and assist in a smooth transition of the child into a new family.
ABSTRACT: Chronic cough is a common problem in patients who visit family physicians. The three most common causes of chronic cough in those who are referred to pulmonary specialists are postnasal drip, asthma and gastroesophageal reflux. The initial treatment of patients with cough is often empiric and may involve a trial of decongestants, bronchodilators or histamine H2 antagonists, as monotherapy or in combination. If a therapeutic trial is not successful, sequential diagnostic testing including chest radiograph, purified protein derivative test for tuberculosis, computed tomography of the sinuses, methacholine challenge test or barium swallow may be indicated. By using a standard protocol for diagnosis and treatment, 90 percent of patients with chronic cough can be managed successfully in the family physician's office. However, in some cases it may take three to five months to determine a diagnosis and effective treatment. For the minority of patients in whom this diagnostic approach is unsuccessful, consultation with a pulmonary specialist is appropriate.
ABSTRACT: The exercise stress test is a useful screening tool for the detection of significant coronary artery disease. Documentation of the patient's symptoms, medications, past and current significant illnesses, and usual level of physical activity helps the physician determine if an exercise stress test is appropriate. The physical examination must include consideration of the patient's ability to walk and exercise, along with any signs of acute or serious disease that may affect the test results or the patient's ability to perform the test. The test report contains comments about the maximal heart rate and level of exercise achieved, and symptoms, arrhythmias, electrocardiographic changes and vital signs during exercise. This report allows the clinician to determine if the test was "maximal" or "submaximal." The quality of the test and its performance add to the validity of the results. The conclusion section of the test report indicates whether the test results were "positive," "negative," "equivocal" or "uninterpretable." Further testing may be indicated to obtain optional information about coronary artery disease and ischemic risk if the test results were equivocal or uninterpretable.
Elder Mistreatment - Article
ABSTRACT: Elder mistreatment is a widespread problem in our society that is often under-recognized by physicians. As a result of growing public outcry over the past 20 years, all states now have abuse laws that are specific to older adults; most states have mandated reporting by all health care professionals. The term "mistreatment" includes physical abuse and neglect, psychologic abuse, financial exploitation and violation of rights. Poor health, physical or cognitive impairment, alcohol abuse and a history of domestic violence are some of the risk factors for elder mistreatment. Diagnosis of elder mistreatment depends on acquiring a detailed history from the patient and the caregiver. It also involves performing a comprehensive physical examination. Only through awareness, a healthy suspicion and the performing of certain procedures are physicians able to detect elder mistreatment. Once it is suspected, elder mistreatment should be reported to adult protective services.
A Troubled Teen: Matters of Confidentiality - Curbside Consultation
Abnormal Uterine Bleeding - Article
ABSTRACT: The most probable etiology of abnormal uterine bleeding relates to the patient's reproductive age, as does the likelihood of serious endometrial pathology. The specific diagnostic approach depends on whether the patient is premenopausal, perimenopausal or postmenopausal. In premenopausal women with normal findings on physical examination, the most likely diagnosis is dysfunctional uterine bleeding (DUB) secondary to anovulation, and the diagnostic investigation is targeted at identifying the etiology of anovulation. In perimenopausal patients, endometrial biopsy and other methods of detecting endometrial hyperplasia or carcinoma must be considered early in the investigation. Uterine pathology, particularly endometrial carcinoma, is common in postmenopausal women with abnormal uterine bleeding. Thus, in this age group, endometrial biopsy or transvaginal ultrasonography is included in the initial investigation. Premenopausal women with DUB may respond to oral contraceptives, cyclic medroxyprogesterone therapy or cyclic clomiphene. Perimenopausal women may also be treated with low-dose oral contraceptives or medroxyprogesterone. Erratic bleeding during hormone replacement therapy in postmenopausal women with no demonstrable pathology may respond to manipulation of the hormone regimen.
ABSTRACT: Acute low back pain is commonly encountered in primary care practice but the specific cause often cannot be identified. This ailment has a benign course in 90 percent of patients. Recurrences and functional limitations can be minimized with appropriate conservative management, including medications, physical therapy modalities, exercise and patient education. Radiographs and laboratory tests are generally unnecessary, except in the few patients in whom a serious cause is suspected based on a comprehensive history and physical examination. Serious causes that need to be considered include infection, malignancy, rheumatologic diseases and neurologic disorders. Patients with suspected cauda equina lesions should undergo immediate surgical investigation. Surgical evaluation is also indicated in patients with worsening neurologic deficits or intractable pain that is resistant to conservative treatment. The current recommendation is two or three days of bed rest for patients with acute radiculopathy. The treatment plan should be reassessed in patients who do not return to normal activity within four to six weeks.
ABSTRACT: Swallowing disorders are common, especially in the elderly, and may cause dehydration, weight loss, aspiration pneumonia and airway obstruction. These disorders may affect the oral preparatory, oral propulsive, pharyngeal and/or esophageal phases of swallowing. Impaired swallowing, or dysphagia, may occur because of a wide variety of structural or functional conditions, including stroke, cancer, neurologic disease and gastroesophageal reflux disease. A thorough history and a careful physical examination are important in the diagnosis and treatment of swallowing disorders. The physical examination should include the neck, mouth, oropharynx and larynx, and a neurologic examination should also be performed. Supplemental studies are usually required. A videofluorographic swallowing study is particularly useful for identifying the pathophysiology of a swallowing disorder and for empirically testing therapeutic and compensatory techniques. Manometry and endoscopy may also be necessary. Disorders of oral and pharyngeal swallowing are usually amenable to rehabilitative measures, which may include dietary modification and training in specific swallowing techniques. Surgery is rarely indicated. In patients with severe disorders, it may be necessary to bypass the oral cavity and pharynx entirely and provide enteral or parenteral nutrition.