RESUMO
An axiomatic characterization is presented for consensus functions defined on weak hierarchies. These functions are generalizations of the majority rule consensus.
Assuntos
Matemática , Classificação , Sequência ConsensoRESUMO
Osteoid osteoma seems to have been reported only twice before in a Negro child. The lesion is also unusual in the ulna. Treatment by en bloc resection bone graft of a large surgical defect was successful.
Assuntos
Neoplasias Ósseas , Osteoma Osteoide , Ulna , População Negra , Neoplasias Ósseas/cirurgia , Criança , Humanos , Masculino , Osteoma Osteoide/cirurgiaRESUMO
A 2-year-old boy with congenital ulnar deviation and flexion deformity of the metacarpophalangeal joints (incidentally associated with ipsilateral metatarsus varus) was treated by surgical centralization of the extensor tendons. The operation improved function. Early splintage in infancy may avoid the need for surgical treatment in many cases.
Assuntos
Articulações dos Dedos/anormalidades , Metacarpo/anormalidades , Pré-Escolar , Humanos , Masculino , Tendões/cirurgia , UlnaAssuntos
Idoso , Relações Interpessoais , População Rural , Percepção Social , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Relações Pais-Filho , Isolamento SocialRESUMO
A program for open heart surgery in one community hospital was formulated and put into practice. Experience gained indicates that such services are a necessity in hospitals that fulfill certain criteria. The program is safe and inexpensive. A house staff is not a prerequisite. Finally, the analysis of data obtained from the first 100 cases compares very favorably with results in large medical centers, indicating that the patient's recovery is not compromised.
