RESUMO
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Assuntos
Amputação Cirúrgica/psicologia , Imagem Corporal , Transtornos Parafílicos , Parceiros Sexuais , Terminologia como Assunto , Adulto , Transtorno da Personalidade Borderline/psicologia , Cultura , Feminino , Humanos , Automutilação/psicologia , Escalas de WechslerRESUMO
Pain has to be treated during the perioperative period. The recent improvement in pain treatment results from a better understanding of pain mechanisms, strict evaluations and appropriate protocols for pain management. Mainly nociceptive, postoperative pain looks more and more like neuropathic pain when it persists or increases. Therefore, analgesics are no more effective and antihyperalgesiant drugs must use. Preventive treatments have to be considered first as the best pain treatment. Basically, perioperative pain has to be understood as a standard quality management by the medical and surgical team.
Assuntos
Analgésicos/uso terapêutico , Mãos/cirurgia , Dor Pós-Operatória , Dor/fisiopatologia , Doença Aguda , Administração Oral , Procedimentos Cirúrgicos Ambulatórios , Analgesia/métodos , Analgésicos/administração & dosagem , Analgésicos não Narcóticos/administração & dosagem , Analgésicos não Narcóticos/uso terapêutico , Analgésicos Opioides/administração & dosagem , Analgésicos Opioides/uso terapêutico , Causalgia/diagnóstico , Causalgia/etiologia , Doença Crônica , Emergências , Humanos , Hiperalgesia/diagnóstico , Hiperalgesia/etiologia , Nociceptores/fisiopatologia , Dor/diagnóstico , Dor/etiologia , Medição da Dor , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/prevenção & controle , Distrofia Simpática Reflexa/diagnóstico , Distrofia Simpática Reflexa/etiologia , Fatores de TempoRESUMO
Perineal pains are based on two principal mechanisms: excess of nociception and desafferentation. The pain is psychogenic when none these mechanisms is found. Chronicization depends on first primary and secondary hyperalgesia and is sustained by sympathic and motor reflexs, and second nevrotic characters and even psychiatric pathology which give a painful experience of life.
Assuntos
Dor/fisiopatologia , Períneo , Fibras Adrenérgicas/fisiologia , Doença Crônica , Humanos , Neurônios Motores/fisiologia , Nociceptores/fisiopatologia , Dor/etiologiaRESUMO
A semiologic study is performed and therapeutic proposals are made on the basis of the anatomical and physiopathological data relating to residual neuralgia after the cure of a hernia. A series of 47 patients, 41 of whom were treated at the Multidisciplinary Pain Treatment Center of Avicenne Hospital (Bobigny) is analysed. The results are the following: 16 cures, 22 improvements, 6 failures, 3 patients lost to follow-up. The authors emphasize the difficulties of treatment, the poor effectiveness of second surgery as a rule, and the necessity of a general management.
Assuntos
Hérnia Inguinal/cirurgia , Neuralgia/terapia , Complicações Pós-Operatórias , Adulto , Idoso , Feminino , Humanos , Canal Inguinal/inervação , Masculino , Pessoa de Meia-Idade , Neuralgia/etiologia , ReoperaçãoRESUMO
33 pig livers were preserved using two comparative methods: extra-corporeal perfusion and immersion in hypothermia. The duration of conservation varied between 2 and 24 hours. A macroscopic and microscopic study carried out in all cases permitted us to define four cytological stages for the lesions, completed by an ultrastructural study showing the cyto-pathological course of the hepatocytes in two distinct cell series. The interest of this study is to better appreciate the degree of aggression of the lobule in relation to the metabolic gradient and that of the hepatic parenchyma. Analysis of the results is in favour of conservation of the liver by immersion.
Assuntos
Fígado/anatomia & histologia , Preservação de Órgãos/métodos , Preservação de Tecido/métodos , Animais , Temperatura Baixa , Fígado/citologia , Fígado/ultraestrutura , Microscopia , Microscopia Eletrônica , Perfusão , Suínos , VacúolosRESUMO
A review of clinical, pathological findings in 3 cases of necrotising enterocolitis is presented, as well as considerations about pathogenesis. The authors stress the benefits of hyperbarie oxygen in the treatment of the disease.
Assuntos
Enterocolite Pseudomembranosa/diagnóstico , Adulto , Idoso , Enterocolite Pseudomembranosa/etiologia , Enterocolite Pseudomembranosa/terapia , Humanos , Oxigenoterapia Hiperbárica , Infecções/complicações , Mucosa Intestinal/patologia , Masculino , Pessoa de Meia-Idade , Doenças Vasculares/complicaçõesRESUMO
About one case of necrotising enterocolitis following an extra-peritoneal and aseptic operation, it seems that a post-operative ileus, by the ischemia of mucous membrane and the swarming of anerobics that it involves, seems to be responsable of this dreadful complication. The macroscopic and deceiver aspect of intestine to an early re-operation can impeed this diagnosis. The hyperbaric oxygenotherapy seems to be a perceptible adjuvant treatment.