Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Laryngeal papillomatosis of viral origin and bad prognosis is characterized by multiple recurrence that induced obstruction of air pathways. Surgical remove with laser CO2 is the elected treatment and the its combination with interferon (INF) has improved the prognosis of this recurrent viral disease. Here is a presents a preliminary study based upon such therapeutic scheme. Twelve patients diagnosed with laryngeal papillomatosis; 6 women and 6 men from 32 to 72 years of age were included into two therapeutic schemes: Group B, Combined: One woman and 5 men to whom the surgical procedure was followed by a initial local dose of 3 x 10(6) IU of INF alpha 2b (Intron A) and subsequently 10 X 10(6) (of the same INF were administered intramuscular every days during 15 months the statistical analysis (Fisher test) between patients of the both groups of treatment showed a significant (p < 0.0001) clinical improvement of the patients who received the combined treatment (B). In this group of patients was found incidence of the collateral effects such as: headache, fever arthralgias, depression and anorexia.
 ...
PMID:[Combined treatment in recurrent laryngeal papillomatosis with CO2 laser microlaryngoscopic resection and interferon alpha 2b]. 900 6

Laryngeal papillomatosis is one of the first diseases where interferon (IFN) was found to be effective. In 1983, a programme for the treatment of all such cases started in Cuba. Up to December 1991, 125 patients (92 children, 33 adults) have been treated: 102 with leucocyte IFN-alpha, 12 with recombinant IFN-alpha-2b, and 11 have received both preparations. Case management consisted of surgical removal of the lesions followed by an IFN schedule starting with 10(5) IU/kg of weight in children or 6 x 10(6) IU in adults, i.m. daily. The dose was progressively reduced, as long as no relapses occurred. At the end of the one-year schedule the doses were reduced to 5 x 10(4) IU/kg in children or 3 x 10(6) IU in adults, weekly. If there was a relapse, it was removed surgically and the patient returned to a higher dose level. Most cases (89; 71 per cent) have not relapsed after the treatment; 60 of them have been followed for more than three years. In those with relapses, the frequency of recurrence decreased in all but four patients. The treatment seemed to be more effective if initiated less than three months after the disease onset. The tracheostomy could be removed in five out of seven patients who needed it before the IFN treatment and was necessary in only three new cases during IFN treatment. In two of these, decannulation was possible later on. In a total of 14 patients relapses persisted after several cycles of IFN treatment. They were considered resistant to such treatment. No severe side effects were reported. The most frequent ones were fever, drowsiness, increased bronchial secretion, chills and headache. The establishment of this programme has maintained the disease under control in Cuba.
 ...
PMID:Use of interferon-alpha in laryngeal papillomatosis: eight years of the Cuban national programme. 910 38