Searched for: in-biosketch:yes
person:altmal01
THE DOCTOR'S WORLD; CONFUSION SURROUNDS BABY FAE [Newspaper Article]
Altman, Lawrence K
''This child was drafted in the name of science,'' said Ronald Bayer, a bioethicist at the Hastings Center, a research institute at Hastings-on- Hudson, N.Y. ''These scientists were geared up for a very important piece of experimental research, and that's all that seemed important to them.'' Moreover, Dr. [Leonard L. Bailey] asserted that research organizations that he declined to name had rejected his applications for grants. ''One was actually denied on the basis of my age,'' said Dr. Bailey, who is 41 years old. ''I was apparently too old for a grant from that organization.'' ''Nine out of 10 N.I.H. grants are not funded or approved,'' Dr. [David B. Hinshaw] said. Dr. Bailey had to buck a medical profession that is conservative in accepting new ideas and ''Dr. Bailey does not have an established reputation'' as a researcher, Dr. Hinshaw said
PROQUEST:951984491
ISSN: 0362-4331
CID: 82129
BABY WITH BABOON HEART BETTER; SURGEONS DEFEND THE EXPERIMENT [Newspaper Article]
Altman, Lawrence K
Dr. [Leonard L. Bailey] said at a news conference today that his team had not sought a human infant's heart. ''Our entire research endeavor has been aimed at'' transplanting animal hearts in humans, the surgeon said. ''The availability of size-matched human donors is such it makes that avenue impractical with our current abilities of organ procurement.'' The medical center's Institutional Review Board approved ''the protocol for clinical trials involving cross-species transplantation,'' he said. ''That is the thrust of our limited clinical trials.'' Although Baby Fae's condition was upgraded to serious today and doctors were pleased with her progress in the three days since the operation, Dr. Bailey stressed the risks of such an experiment. She ''may be in for a long battle in the weeks ahead,'' Dr. Bailey said
PROQUEST:951766851
ISSN: 0362-4331
CID: 82130
THE DOCTOR'S WORLD; HOW AIDS RESEARCHERS STRIVE FOR VIRUS PROOF [Newspaper Article]
Altman, Lawrence K
In the case of acquired immune deficiency syndrome, or AIDS, scientists have come tantalizingly close to proving that a retrovirus called HTLV-3/LAV is the cause of the usually fatal syndrome. However, scientists have not yet fulfilled [Robert Koch]'s postulates for AIDS, which has struck more than 6,250 people, according to the latest reports from the Centers for Disease Control in Atlanta. In the experiments that researchers at the disease control centers carried out with colleagues at Emory's Yerkes Regional Primate Research Center in Atlanta, two chimpanzees injected with the AIDS virus developed antibodies against it after four months. The animals developed swollen lymph glands but because they did not develop a clear case of AIDS, they did not fulfill Koch's postulates. However, the researchers did recover the virus from the infected animals. In this connection, AIDS researchers have pointed to evidence from two humans who developed AIDS. One was a blood donor. The second received a transfusion of the first individual's blood, which was donated before the donor developed AIDS. The AIDS virus was isolated from both the donor and the recipient
PROQUEST:951735481
ISSN: 0362-4331
CID: 82131
A DISCOVERY AND ITS IMPACT: NINE YEARS OF EXCITEMENT [Newspaper Article]
Altman, Lawrence K
The body forms a specific antibody against each antigen, and no one knows the limit to the number of antibodies the body can make. ''Certainly,'' Dr. [Cesar Milstein] has said, there are ''well over a million.'' The monoclonal antibodies are capable of distinguishing molecules with even subtle chemical differences, such as the difference of just a single amino acid in the sequence of hundreds within a substance. Because the monoclonal antibody technique allows scientists to make pure antibodies against any chosen antigen, Dr. Milstein has also said that ''it is somewhat like selecting individual dishes out of a very elaborate menu: antibodies a la carte.'' Now, with the new techniques, scientists have come closer to a longtime goal of the ''magic bullet'' that Paul Erlich sought at the turn of the 20th century. Doctors have been trying to link drugs and toxins to monoclonal antibodies in the hope that they will hit only the cells affected by cancer or other diseases while sparing healthy cells
PROQUEST:951708201
ISSN: 0362-4331
CID: 82132
AIDS STUDIES HINT SALIVA MAY TRANSMIT INFECTION [Newspaper Article]
Altman, Lawrence K
''There is not yet clear-cut epidemiological evidence that the virus is transmitted by saliva to cause AIDS, yet this now has to be considered,'' Dr. [Robert C. Gallo] also said. ''The question remains open whether or not saliva is a significant means of transmission. It is there and has to be studied but I don't think saliva is a major route of transmission of AIDS in humans.'' Dr. Gallo said he ''did not think that the virus all of a sudden was going all over the place'' and that he did not want to be alarmist. However, he also said, he ''did not want it underestimated and you have to deal with the facts.'' The work among human patients was carried on by Dr. Jerome E. Groopman at the New England Deaconess Hospital in Boston and Dr. Gallo at the National Cancer Institute in Bethesda, Md., and their colleagues. They found virus widely believed to cause AIDS, called HTLV-3, in the saliva of eight of 18 individuals who had so-called pre-AIDS or who had contact with individuals who had AIDS. ''It looks like the virus is not only there but also'' it causes disease, Dr. [Murray Gardner] said. ''Why the carrier monkey is not sick is another unanswered question, but there are always these kinds of healthy carriers in any kind of infection.''
PROQUEST:951773491
ISSN: 0362-4331
CID: 82133
THE DOCTOR'S WORLD; DISCOVERY HINTS AT NEW WAY TO LOOK AT DISEASE [Newspaper Article]
Altman, Lawrence K
Dr. Jonas E. Salk, who developed the injectable polio vaccine, said the discovery of delta hepatitis was ''not a quirk.'' Moreover, it was ''not too farfetched to theorize'' that similar mechanisms might be at the root of other now mysterious diseases, he said in an interview. Many doctors have long suspected that infectious agents cause lupus and other so-called autoimmune disorders. Other doctors have reported the ''discovery'' of putative infectious agents as the cause of the inflammatory bowel conditions known as ulcerative colitis and regional enteritis. But their findings have not been confirmed. Still other researchers have reported similar ''discoveries'' of infectious agents as the cause of rheumatoid arthritis. Again, confirmation is lacking. Dr. [John Gerin] speculated that not only might other delta-like agents be found in hepatitis but that he could ''see no reason why it shouldn't be true for other chronic viral infections.''
PROQUEST:951998961
ISSN: 0362-4331
CID: 82134
New bacterium linked to painful stomach ills
Altman LK
PMID: 6472186
ISSN: 0025-729x
CID: 61569
THE DOCTOR'S WORLD RECONSIDERING MAJOR SURGERY FOR ELDERLY PATIENTS [Newspaper Article]
Altman, Lawrence K
For instance, Dr. Alton Ochsner, the founder of the clinic that bears his name in New Orleans, said nearly 20 years ago that ''In 1927, as a young professor of surgery at Tulane Medical School, I taught and practiced that an elective operation for inguinal hernia in a patient older than 50 years was not justified.'' Instead such patients wore trusses; surgery was limited to life-threatening complications. In this era of cost consciousness, many health care critics have argued that too much money is spent on the care of old people in the last year of their lives. A question left unanswered is: How old is ''too old?'' More important than chronological age is the strength of an individual's will to live, and yet cost-benefit analyses do not measure that factor. How much are a few extra months of life worth? Maybe the wise old patient said it best: ''Six months in a lifetime is not much in the middle, but is an awful lot at the end.''
PROQUEST:952024791
ISSN: 0362-4331
CID: 82135
Human skin grown in lab helps save burn patients [Newspaper Article]
Altman, Lawrence K
When Dr. [Burton Goldberg] peered through a microscope, he immediately recognized the cells as epithelial cells, the ones on the outer layer of skin that provide the barrier protection against the loss of body fluids and the invasion of bacteria. ''Such cells had never grown this well before,'' Dr. [Howard Green] said, ''and I realized the finding was important.'' At this point, Dr. Green said, he realized that he and Mr. [James G
PROQUEST:1112017181
ISSN: 0319-0714
CID: 82136
THE DOCTOR'S WORLD; PRANK PUNISHES YOUNG SURGEONS [Newspaper Article]
Altman, Lawrence K
''We were unhappy about it and didn't feel we had much of a choice,'' said the resident, who asked that his name not be used. ''I had invested five years and had only a few months to go.'' ''It was done in a light-hearted way to advertise that they were abusing the laboratory'' and to lessen the tension resulting from the strike, Dr. [Marvin Gleidman] said. ''We wanted to make sure that the laboratory technicians had to do only the tests'' that were critical to making the diagnosis. Dr. John C. McKitrick, who directs the laboratory involved, said Dr. Gleidman ''was a hero'' for taking drastic action. Reductions in unnecessary testing do not come about unless there is continuous education and monitoring, Dr. McKitrick said, ''and you almost have to make it punitive to effect change.''
PROQUEST:951845711
ISSN: 0362-4331
CID: 82137