HOME >> MEDICINE >> NEWS
Association of herpesvirus with lung disorder questioned

Contrary to the results of a recent U.S. study, investigators in Japan found no association between a herpesvirus infection and a potentially life-threatening form of high blood pressure, as reported in the March 1 issue of The Journal of Infectious Diseases, now available online.

The researchers reported that they were not able to detect human herpesvirus 8 (HHV-8), also known as the Kaposi's sarcoma virus, in the lungs of 22 patients with primary or other forms of pulmonary hypertension. These observations, by Harutaka Katano and colleagues from Toho University School of Medicine and the National Institute of Infectious Diseases in Tokyo, Japan, contrast with those in a much-publicized 2003 article published in The New England Journal of Medicine that reported the presence of the virus in similar samples of lung tissue from a similar number of patients.

Both primary pulmonary hypertension and infection with HHV-8 are uncommon, Katano and co-authors explained. Human herpesvirus 8 infection is associated with Kaposi's sarcoma, a type of cancer most commonly seen in some parts of Africa and southern Europe and in people infected with HIV. Primary pulmonary hypertension is characterized in part by vascular lesions in the lung, and may lead to heart failure. Some cases are associated with genetic susceptibility, the investigators noted, but the pathogenesis of most cases is not known.

Dr. Katano and colleagues conducted their research using a design similar to that in the earlier study: a retrospective analysis of pathology specimens from a small number of subjects. They looked for evidence of HHV-8 in samples of lung tissue from 10 patients diagnosed with primary pulmonary hypertension at a Tokyo hospital from 1981 to 2003. They also examined samples of lung tissue from 12 patients with other forms of pulmonary hypertension. All 22 were Japanese. For a control group, the scientists studied Kaposi's sarcoma tissue samples obtained from unrelated
'"/>

Contact: Steve Baragona
sbaragona@idsociety.org
703-299-0412
Infectious Diseases Society of America
28-Jan-2005


Page: 1 2

Related medicine news :

1. Awards & fellowships at the International & American Association for Dental Research General Session
2. Canadian neurologist wins highest award as American Stroke Association honors five
3. Association publishes blueprint to strengthen stroke care from prevention through recovery
4. Highlights of the December Journal of the American Dietetic Association
5. Highlights of the September Journal of the American Dietetic Association
6. Highlights of June Journal of the American Dietetic Association
7. New darifenacin data released at the American Urological Association (AUA)
8. News tips from the American Heart Association
9. The American Heart Associations new guidelines for cardiovascular disease prevention in women
10. American Stroke Associations 29th International Stroke Conference
11. American Lung Association calls on governors and legislatures to stand up for public health

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/30/2021)... , ... March 29, 2021 , ... ... the 21st Century , A Virtual Workshop Presented by WCG FDAnews and Cerulean ... 4:30 pm EDT, https://wcg.swoogo.com/modern-sop-and-quality-systems , Are one’s SOPs written for the ...
(Date:3/30/2021)... ... March 29, 2021 , ... According to data released ... reproductive age (13-44) in need of publicly funded contraception live in counties impacted by ... Colorado’s 64 counties have lost some of their Title X resources. , The ...
(Date:3/30/2021)... ... March 29, 2021 , ... Health Literacy Innovations (HLI), a ... confusion due to low health literacy today announces a new partnership with the ... work with ACAP’s member Safety Net Health Plans, those that provide comprehensive health ...
(Date:3/30/2021)... ... ... Dr. Colin Campbell is proud to announce the 1 year anniversary in their new state ... internal medicine and is a primary care specialist who has been practicing for 23 years. ... keep South Jersey healthy one patient at a time. , “Over the past year, Dr. ...
(Date:3/30/2021)... ... March 30, 2021 , ... The COVID-19 ... and survivors; their families; and their caregivers. Crossroads4Hope is addressing the needs of ... emotional support system, MyGo2Support, which meets needs of people impacted by cancer, no ...
Breaking Medicine News(10 mins):
(Date:3/30/2021)... ... March 29, 2021 , ... The University of Texas Health Science Center ... San Antonio Multispecialty and Research Hospital, a destination center for research and treatment of ... In a nod to the COVID-19 pandemic, the ceremony was held virtually. , William ...
(Date:3/30/2021)... ... March 29, 2021 , ... Iora Health ... primary care, has partnered with Devoted Health , one of the fastest-growing ... across Maricopa County and provides seniors with the highest-quality care and experience possible, ...
(Date:3/30/2021)... CITY (PRWEB) , ... March 29, 2021 , ... ... has joined the Vaccine Credential Initiative (VCI), a group bringing together leading health ... record of vaccination status, based on open, interoperable standards. By joining the VCI ...
Breaking Medicine Technology:
Cached News: