A recent approval of an antiretroviral for children with HIV highlights the difficulties in treatment for pediatric HIV, which is not entirely eliminated in the US and tragically abundant elsewhere. It's also important for HIV among adolescents, which remains a concern in the US.
A panel of physiological markers of respiratory function adds significantly to the predictive value of clinical prognostic factors such as forced expiratory volume and age.
A new study that showed a link between a yearly dental x-ray and meningioma must have sent a shiver down many a spine. Here, oral medicine specialist Dr Jeff Burgess offers guidance about what to think, and how to respond when a concerned patient asks.
Despite widespread concern about the use of these drugs for patients with asthma and allergies, a review of the evidence shows that (used as recommended) there is very little risk from introducing a steroid into the upper respiratory system on a fairly regular basis, even for a child.
With genetic tests rapidly entering medical practice, and some patients even ordering them on their own, the NIH has launched a Genetic Testing Registry to help doctors interpret and follow up on these tests. In this interview, the director of the new Genetic Testing Registry tells why you need it, and what's there for your reference.
Joint hypermobility; “cigarette-paper” skin; keloid scars; and pectus and scoliosis: to what common diagnosis do these disparate findings in 3 different patients point? Click here for more details.
As one of 17 medical organizations collaborating in the nationwide "Choosing Wisely" campaign to help doctors and patients work together to reduce unwarranted testing, the American Academy of Allergy and Immunology has made five suggested topics for discussion. Your patients with asthma and allergies may begin to raise the subject.
More than half of people with HIV infection in the United States develop head and neck lesions. Common among these is enlargement of the parotid gland, which causes disfigurement and therefore distress. This review discusses the evidence for radiation treatment as the best option, as well as the dangers of choosing the wrong treatment for this benign comorbidity of HIV-positive status.
A consortium called CPIC has issued a new guideline on genetic tests that can mean the difference between toxic reactions or unrelieved pain for some patients on codeine. Dr. Mary Relling tells why primary care doctors need good information right now about the links between genes and drug response, and where you can find it.
A 92-year-old woman presented with a 6-month history of progressively worsening fatigue, weight loss, generalized bone pain, and dyspnea on exertion. A skeletal survey found lytic lesions in the pelvis, sacrum, and calvarium (shown here).
The FDA will launch an intensive review of data on the safety of metal-on-metal hip implants in June, responding to yet more evidence that they present a high risk of failure and revision surgery. Listen as orthopedic surgeon William Maloney of Stanford University School of Medicine discusses the risks and the realities of hip replacement today.
Diagnostic colonoscopy revealed innumerable polyps carpeting the mucosa from the rectum to the cecum. Endoscopic findings and family history were most consistent with familial adenomatous polyposis.
A 58-year-old man presents for evaluation of a facial rash. He is convinced, from internet research, that he has systemic lupus erythematosus.
A 26-year-old African American woman was concerned about the gradual onset of mildly tender, but severely distressing facial lesions. She had not sought medical attention previously because of a lack of insurance and assurances by her mother that this was only "bad acne." Does this look like acne to you? Click here for more details.
Did you know: The hepatitis B virus is the only human virus that is routinely tested for by measuring a marker, or “footprint,” of the virus in the blood? Here, an explanation for this and 4 more things you need to know about HBV.
A 28-year-old woman presents with a 4-month history of diarrhea and a 15-lb weight loss. She reports starting “another new diet” a few months ago but was in good health until these symptoms began. There is no family history of GI disease and no sick contacts. She denies recent travel.
US government guidelines tell how to treat HIV/AIDS effectively, but fewer than a third of patients achieve complete viral suppression. New recommendations from an independent association of physicians and other healthcare providers now recommend ways to be sure that HIV-positive individuals adhere to treatment and remain in care.
