Abstract:
:Infective endocarditis refers to infection of the endocardium or heart valves by microbes, resulting in tissue destruction. Clinical presentation is quite variable, and a high level of suspicion is essential for recognition. Diagnosis is dependent on identification of the causative agent in blood cultures. Cultures that are persistently negative indicate the presence of culture-negative endocarditis, and diagnosis is one of exclusion. Treatment of endocarditis consists of high doses of antibiotics active against the infecting organism. Individualized therapy is the key to management.
journal_name
Postgrad Medjournal_title
Postgraduate medicineauthors
Nunley DL,Perlman PEdoi
10.1080/00325481.1993.11701672subject
Has Abstractpub_date
1993-04-01 00:00:00pages
235-8, 241-4, 247issue
5eissn
0032-5481issn
1941-9260journal_volume
93pub_type
杂志文章,评审abstract::Male factors play a role in up to half of subfertile couples, contrary to the myth that male factors rarely play a role. In this article, Dr Sandlow counters this and other myths about male infertility and suggests that primary care physicians can increase a couple's chance of conceiving by evaluating for male as well...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.3810/pgm.2000.02.902
更新日期:2000-02-01 00:00:00
abstract::Treatment of hypertension in African Americans has special challenges, including a lack of objective trial data on which to base decisions and differing benefits and responses than with other patients. However, adequate control is possible and should be the goal of treating physicians. This article describes current "...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.3810/pgm.2002.10.1333
更新日期:2002-10-01 00:00:00
abstract::Parents of a child who is diagnosed as defective face a crisis for which they are usually unprepared. They need an opportunity to work through their intense feelings. In addition, they need specific information about how to be of use to their child. Self-help groups composed of parents of children with a similar handi...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1979.11715093
更新日期:1979-03-01 00:00:00
abstract::Nearly every healthcare reform plan introduced in Congress this year addresses medical malpractice. Although the tort reform goals in the plans may be similar, the methods of achieving them differ substantially. To highlight the areas that need to be resolved, we set up a dialogue between a physician and a plaintiff's...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1994.11945900
更新日期:1994-10-01 00:00:00
abstract::Diagnostic paracentesis with ascitic fluid analysis is critical to the accurate diagnosis and management of ascites. Recent advances have improved the evaluation of ascitic fluid, among them the serum-ascites albumin difference for discriminating between ascites caused by liver disease and ascites due to malignancy. T...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1988.11700315
更新日期:1988-06-01 00:00:00
abstract::Measurement of cerebrospinal fluid (CSF) lactate is a useful test when properly applied to the appropriate clinical situation and can offer information other CSF parameters cannot provide. Except for Gram's stain of CSF, lactate level is the most important CSF parameter in the early differentiation of viral (aseptic) ...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.1080/00325481.1990.11716403
更新日期:1990-10-01 00:00:00
abstract::Providing medical care for patients with mental disabilities may be challenging and financially unappealing because of the need for extra time and effort. Nonetheless, primary care physicians can meet the medical needs of these patients and benefit from working with a team approach that fosters open communication and ...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.3810/pgm.1999.11.776
更新日期:1999-11-01 00:00:00
abstract::Diabetic foot infections (DFIs) are a commonly encountered medical problem. They are associated with an increased frequency and length of hospitalization and risk for lower-extremity amputation. Furthermore, they have substantial economic consequences. Patients with diabetes mellitus are particularly susceptible to fo...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.3810/pgm.2012.03.2541
更新日期:2012-03-01 00:00:00
abstract::Drug-induced aseptic meningitis is a syndrome that should be considered in the differential diagnosis of acute and recurrent aseptic meningitis. It has been observed in all age-groups and can occur following the use of a wide spectrum of pharmaceutical agents. Presumptive diagnosis is made by demonstrating the resolut...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.1080/00325481.1991.11701123
更新日期:1991-11-15 00:00:00
abstract::Gastroesophageal reflux provokes asthma in many patients. Conversely, asthma predisposes to gastroesophageal reflux. In many patients, reflux therapy will ameliorate asthma. Recognition of this relationship is facilitated by physician awareness, clinical history, selected laboratory tests, and ultimately, a careful mo...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.1080/00325481.1989.11704343
更新日期:1989-07-01 00:00:00
abstract::The important causes of hypoglycemia unrelated to known diabetes are relatively few. Postprandial hypoglycemia is a relatively benign disorder. Fasting hypoglycemia is more serious and may be caused by metabolic disturbances or tumors. Several hereditary disorders cause hypoglycemia in infants and must be diagnosed an...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.1080/00325481.1990.11716369
更新日期:1990-07-01 00:00:00
abstract::Preview A patient limps into your office with ankle pain and a story about a popping sound he heard during a mad dash to the net on a tennis court. After evaluation, you diagnose complete rupture of the Achilles tendon. Do you apply a cast or refer him to an orthopedic surgeon? When are the higher risks and costs asso...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1995.11946048
更新日期:1995-09-01 00:00:00
abstract::Healthcare providers usually assess glycemic control in diabetic patients by measuring fasting plasma glucose and preprandial glucose levels, as well as hemoglobin A1c (HbA1c). Evidence now suggests that elevated postprandial glucose concentrations may contribute to suboptimal glycemic control. Several medications and...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.3810/pgm.12.2001.suppl17.93
更新日期:2001-12-01 00:00:00
abstract::Chronic pain is considered one of the most prevalent causes of costly and disabling medical conditions. This review will define chronic pain and its categories and then will summarize the effectiveness and side effects associated with the use of various antidepressants, including the tricyclics, the selective serotoni...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.1080/00325481.2016.1147925
更新日期:2016-01-01 00:00:00
abstract::Two cases of Listeria monocytogenes infection in patients receiving immunosuppressive treatment after kidney transplantation are described. In the first, the infection, which occurred soon after transplantation and was accompanied by signs of mild chronic rejection, was the immediate cause of death. The other case occ...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1980.11715622
更新日期:1980-12-01 00:00:00
abstract::The chronic pain syndrome differs from chronic pain. The syndrome is a psychologic stress state that can produce physical-type illness, often with musculoskeletal manifestations. It tends to strike the "worried well," by nature hysterical, depressed, hypochondriacal, and dependent. Standard medical, surgical, and psyc...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1981.11715917
更新日期:1981-11-01 00:00:00
abstract::Hypertension increases the risk of reinfarction and sudden death in post-myocardial infarction (MI) patients. The same s true of coexisting left ventricular hypertrophy. Fortunately, these two risk factors may be modified by pharmacotherapy. In this article, Dr Boden describes the complementary use of beta blockers an...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.1080/00325481.1992.11701448
更新日期:1992-09-01 00:00:00
abstract::Considering that over half of Americans will die from cardiovascular disease, the over-whelming majority of those deaths being from atherosclerosis, we need to accept and act on the vast body of information derived from investigation of coronary risk factors. Identification of persons at risk needs to be done early--w...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1984.11698776
更新日期:1984-11-01 00:00:00
abstract::Patients presenting with typical signs and symptoms of allergic rhinitis may respond to avoidance of allergens and to medications for symptomatic relief. Treatment may include antihistamines, decongestants, cromolyn sodium, and/or topical nasal steroids. Patients whose symptoms are refractory to these therapeutic meas...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1987.11699668
更新日期:1987-01-01 00:00:00
abstract::Patients with dyslipidemia receive a cardiovascular benefit from lowering low-density lipoprotein cholesterol (LDL-C). Atorvastatin is currently one of the most effective approved medications for lowering LDL-C, and has been shown to significantly reduce cardiovascular risk in many patient groups. However, even with s...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.3810/pgm.2012.01.2513
更新日期:2012-01-01 00:00:00
abstract::Genetic syndromes that convey a significant risk of breast cancer are responsible for a small but significant percentage of these cancers. However, the vast majority of breast cancers occur in women with no family history of the disease. Nongenetic risk factors include age, previous breast disease, breast tissue densi...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.3810/pgm.2004.10.1595
更新日期:2004-10-01 00:00:00
abstract::Remittent isolated palsy of peripheral or of upper cranial nerves in patients with diabetes mellitus is well documented, but paralysis of a lower cranial nerve or an isolated branch of any cranial nerve has not been previously reported. In the case described, temporary paralysis of the left recurrent laryngeal nerve c...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1988.11700420
更新日期:1988-09-15 00:00:00
abstract::A young man with exertional dyspnea, maculopapular skin lesions, and generalized lymphadenopathy was found to have a posterior mediastinal density on a chest roentgenogram. Sarcoidosis was diagnosed on the basis of lymph node and skin biopsy findings, and corticosteroid therapy was started. After six months of treatme...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1982.11715957
更新日期:1982-01-01 00:00:00
abstract::Platelets play a key role in the initiation of hemostatic mechanisms during vascular injury. When contemplating prescription of antiplatelet agents (APAs) for patients as primary prevention for cardiovascular events, the physician should carefully weigh the potential benefits of cardiovascular risk reduction with the ...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.3810/pgm.2013.09.2694
更新日期:2013-09-01 00:00:00
abstract::Preview The effects of waning ovarian function start before menstruation stops, and they can be medically important. What changes should women expect, and what preventive health measures can they take? When is oral contraceptive therapy appropriate? How can irregular bleeding and decreased vaginal lubrication best be ...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1994.11945822
更新日期:1994-04-01 00:00:00
abstract::Because some cases of hearing loss demand urgent attention, an approach to patients with hearing loss should be adopted in the primary care setting that allows for systematic institution of an individualized and appropriate treatment plan. Workup is enhanced by categorizing the hearing loss as acute or chronic and con...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:
更新日期:1995-10-01 00:00:00
abstract::Penile lesions are a discomfiting affliction demanding skillful diagnosis and management by the primary care physician. This article discusses and illustrates 14 common types, delineating characteristics, course, and treatment. ...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1981.11715853
更新日期:1981-09-01 00:00:00
abstract::Early recognition and treatment of immunologically mediated diseases of the lung are vital to prevent irreparable damage. Extrinsic allergic alveolitis and allergic bronchopulmonary aspergillosis are often confused but should not be difficult to distinguish. The former is nonatopic and is marked by chills, fever, ches...
journal_title:Postgraduate medicine
pub_type: 杂志文章
doi:10.1080/00325481.1976.11714331
更新日期:1976-04-01 00:00:00
abstract::Electroconvulsive therapy is controversial and readily arouses the passions of both its supporters and detractors. In this article, Dr Schoen, an internist, discusses various aspects of this 50-year-old technique, including risks, contraindications, and physiologic effects. ...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.1080/00325481.1990.11716347
更新日期:1990-05-01 00:00:00
abstract:BACKGROUND:Irritable bowel syndrome with constipation (IBS-C) and chronic idiopathic constipation (CIC) are common functional bowel disorders. Patients with IBS-C or CIC often present with ≥ 1 comorbidity that coincides with either of these conditions. These comorbidities may make underappreciated contributions to the ...
journal_title:Postgraduate medicine
pub_type: 杂志文章,评审
doi:10.3810/pgm.2013.03.2640
更新日期:2013-03-01 00:00:00