Quality of life and home enteral tube feeding: a French prospective study in patients with head and neck or oesophageal cancer

A prospective study was conducted to evaluate the impact of home enteral tube feeding on quality of life in 39 consecutive patients treated for head and neck or oesophageal cancer at the Centre François Baclesse in Caen, France. Patients were taken as their own controls. Quality of life was evaluated using the EORTC QLQ-C30 core questionnaire, and the EORTC H&N35 and OES24 specific questionnaires. The feeding technique tolerance was evaluated using a questionnaire specifically developed for this study. Two evaluations were made, the first a week after hospital discharge (n = 39) and the second 3 weeks later (n = 30). Overall, the global health status/quality of life scale score slightly improved; among symptoms, scale scores that significantly improved (P< 0.05) concerned constipation, coughing, social functioning and body image/sexuality. The physical feeding technique tolerance was acceptable while the technique was psychologically less tolerated with two-thirds of the patients longing to have the tube removed. Onethird of the patients was also uncomfortable about their body image. Home enteral tube feeding was responsible for not visiting family or close relations in 15% of patients, and not going out in public in 23%. We conclude that home enteral tube feeding is a physically well accepted technique although a substantial proportion of patients may experience psychosocial distress. © 2000 Cancer Research Campaig

Babies with brain damage who can not swallow: surgical management

BACKGROUND: Neonates with severe neurological impairment are often unable to swallow, necessitating gastrostomy for feeding. Because of the risk of developing severe reflux, this procedure is often associated with fundoplication. OBJECTIVE: To assess the safety and efficacy of gastrostomy and Nissen fundoplication in 22 neonates with swallowing difficulties due to serious neurological impairment. METHOD: All children underwent an initial period of nasogastric feeding and after informed consent underwent gastrostomy and Nissen fundoplication. RESULTS: There were no significant intraoperative complications. There were two cases of postoperative periostomy leakage. Of the 22 neonates 16 were alive four months after surgery. Six neonates died of complications due to underlying disease. CONCLUSION: We concluded that gastrostomy and Nissen fundoplication are safe procedures and help parents give a better care to these children.INTRODUÇÃO: Neonatos com dano neurológico são freqüentemente incapazes de deglutir necessitando de gastrostomia para alimentação. Devido ao risco de refluxo grave, esse procedimento é associado à fundoplicatura. OBJETIVO: Avaliar a segurança e eficácia da gastrostomia com fundoplicatura Nissen em 22 neonatos com dificuldades de deglutição devido à lesão neurológica grave. MÉTODO: Todos os neonatos foram submetidos a um período inicial de alimentação por sonda nasogástrica e, após consentimento informado, foram submetidos a gastrostomia com fundoplicatura Nissen. RESULTADOS: Não houve complicações intra-operatórias significativas. Houve dois casos de vazamento pós-operatório da ostomia. Dos 22 neonatos, 16 estavam vivos 4 meses após a cirurgia. Seis neonatos morreram por complicações devido à doença de base. CONCLUSÃO: A gastrostomia com fundoplicatura Nissen é procedimento seguro e ajuda os pais a darem melhor cuidado a crianças com lesão neurológica

Estudo comparativo cefalométrico dos padrões dentofaciais de indivíduos portadores de oclusão normal e de más oclusões de Angle Comparative cephalometric study of dentofacial patterns of individuals with normal occlusion and Angle malocclusions

OBJETIVO: avaliar os padrões dentofaciais de pacientes portadores de oclusão normal e más oclusões de Angle quanto a possíveis diferenças entre as grandezas estudadas, em relação ao sexo, dentro de cada grupo e entre os grupos. MÉTODOS: a amostra constou de 200 telerradiografias cefalométricas laterais obtidas de jovens brasileiros, de ambos os sexos, na faixa etária de 11 anos e 2 meses a 19 anos e 10 meses, apresentando dentição permanente. O material foi dividido, quanto ao tipo de oclusão, em cinco grupos: um de pacientes portadores de oclusão normal, e quatro de pacientes portadores de más oclusões de Angle, sendo cada grupo dividido igualmente quanto ao sexo. Foram avaliadas grandezas cefalométricas angulares e lineares. RESULTADOS: na grande maioria das grandezas, os sexos masculino e feminino não diferiram; entre os grupos, a posição da maxila não mostrou diferença significativa, o retrognatismo mandibular foi marcante nos grupos de Classe II divisões 1ª e 2ª e foram observados alguns desequilíbrios verticais com diferenças significativas; o padrão foi hipodivergente para os grupos de oclusão normal e Classe II, divisão 2ª, e neutro para os grupos de Classe I; Classe II, divisão 1ª; e Classe III; a compensação dentoalveolar foi evidente nos grupos de Classe III e de Classe II, divisão 2ª; o grupo de oclusão normal apresentou perfil mais convexo que os padrões americanos. CONCLUSÃO: foi possível configurar, de forma geral, algumas características da morfologia facial para alguns tipos de más oclusões. Entretanto, existe a necessidade de avaliar a face individualmente, pois algumas características permeiam entre os diferentes tipos de oclusão.<br>OBJECTIVE: To determine the dentofacial patterns in patients presenting normal occlusion and Angle malocclusions, evaluating the possible differences in the studied measurements, considering the gender, the differences within each group and the differences among the groups. METHODS: The sample comprised 200 lateral cephamometric radiographs of young Brazilian subjects, from both genders, with average age between 11 years and 2 months and 19 years and 10 months. The sample was classified according to the type of occlusion into five groups: one group with subjects presenting normal malocclusions, and four groups with subjects presenting Angle malocclusions. Each group was equally divided according to the gender of subjects. Angular and linear measurements were evaluated in this study. RESULTS: For most measurements, males and females did not differ; among the groups, the position of the maxilla did not show a significant difference, mandibular retrognathia was notable in the groups with Class II division 1 and 2, with a few vertical imbalances with significant differences were observed; the pattern was hypodivergent for the groups with normal occlusion and Class II division 1; and neutral for Class I, Class II division 1 and Class III groups; dentoalveolar compensation was evident in Class III and Class II division 2 groups; the normal occlusion group had a more convex profile than American standards. CONCLUSION: It was possible to generally construct a few characteristics of facial morphology for some types of malocclusion. However, there is the need to individually evaluate each face, as some characteristics prevail among the different occlusion types

Alternating Wenckebach Periods and Allied Arrhythmias

Alternating Wenckebach periods (AWPs)are episodes of 2:1 block during which Ihe PR, AH, or AV intervals of the conducted beats gradually increase until a greater degree of block ensues. Most episodes occur at the AVnode, but some have aiso been reported in other structures. AWPs are usually attributed to multilevel block due to transverse (horizontal)dissociation. This assumption was initially based on a method in which the solutions to difficult electrocardiographic rhythms were arrived at by analysis and deduction based on the knowledge existing at that particular time. Subsequently, it was reinforced by information extrapolated from intracardiac recordings performed in patients with documented multilevel block in separate anatomical structures (atria, AV node, and His bundle), as well as from microelectrode studies and computer simulations. Although AWPs are frequently observed in clinical tracings, those occurring at the AV node are best categorized during incremental atrial stimulation because then they occupy a specific point in the wide spectrum of tachycardia dependent AV nodal conduction disturbances. In fact, the A:H ratios occurring in the episodes where the degree of block increases can be represented by “universal” mathematical formulas. However, in the clinical setting, drugs affecting the electrophysiology of the node can alter the pacing induced symmetry by producing additional differential effects on the various levels. The latter still requires further elucidation