Diss. (sammanfattning) Stockholm : Karol. inst., 2004. / Härtill 4 uppsatser.

O objetivo deste trabalho foi avaliar os efeitos da estimulação elétrica com corrente de alta voltagem na cicatrização da úlcera de hipertensão venosa crônica, bem como na dor referida, em 13 pacientes portadores de 20 úlceras. Os pacientes diferiram quanto à variação da área da ferida ao longo do tratamento. As curvas individuais indicaram a eficácia do estudo. Dos 13 pacientes que participaram do estudo, observamos que em quatro as feridas cicatrizaram totalmente, enquanto em seis elas reduziram o seu tamanho e em três, aumentaram. Não foram observados efeitos adversos causados pela eletroestimulação. A dor apresentou melhora significativa ou cessação em todos os pacientes / The objectives of this study was to evaluate high voltage electric stimulation effects over chronic venous hypertension ulcer, as well over the referred pain, in 13 patients bearing 20 ulcers. The patients have differed among themselves in relation to the ulcer area throughout the study. The individuals curves indicated the treatment efficacy. It was observed that the ulcer area have been healed in four patients, reduced in six and increased in three of the thirteen patients who has participated in this study. It was not observed adverse effects due to electrical stimulation. The pain has showed meaningful advance or ceasing in all patients

Diss. (sammanfattning) Stockholm : Karolinska institutet, 2002. / Härtill 5 uppsatser.

Diss. (sammanfattning) Stockholm : Karol. inst., 2004. / Härtill 5 uppsatser.

Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2017-02-15T13:58:43Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Dissertação_Caio_Morais_UFPE_biblccs_v4_07.pdf: 2958381 bytes, checksum: 1504e0cbe3d131daab3b28990bf82f6d (MD5) / Made available in DSpace on 2017-02-15T13:58:43Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Dissertação_Caio_Morais_UFPE_biblccs_v4_07.pdf: 2958381 bytes, checksum: 1504e0cbe3d131daab3b28990bf82f6d (MD5) Previous issue date: 2015-03-06 / FACEPE / A sobrevivência de pacientes com lesões no sistema nervoso central é geralmente acompanhada de sequelas físicas e mentais, que favorecem a restrição prolongada ao leito, e podem prejudicar a função pulmonar. As técnicas de Breath stacking (BS) e Pressão Expiratória Positiva nas Vias Aéreas (EPAP) têm sido usadas como rotina terapêutica para evitar o surgimento de complicações respiratórias. No entanto, existe uma lacuna na descrição fisiológica dessas técnicas e no efeito sobre a expansão pulmonar (ganho de aeração) em pacientes não cooperativos com restrição prolongada ao leito. Esta dissertação apresenta dois artigos originais. O primeiro foi um estudo fisiológico que objetivou descrever o comportamento da distribuição do fluxo de ar dentro dos pulmões, através da tomografia de impedância elétrica (TIE), durante as técnicas de BS e EPAP em 10 pacientes não cooperativos e em 10 indivíduos saudáveis. Foi observada a transferência do fluxo de ar entre as regiões ventral e dorsal durante as técnicas apenas no grupo de pacientes não cooperativos. Os períodos com a inversão da direção do fluxo aéreo ocorreram na ausência de variações significativas do volume corrente, sugerindo a existência do fenômeno “pendelluft”. O segundo estudo foi um ensaio clínico randomizado do tipo crossover que comparou o efeito agudo do BS e do EPAP na aeração pulmonar regional através da TIE, e a duração do efeito terapêutico de expansão pulmonar. Observou-se que a aeração do pulmão aumentou significativamente em comparação com os valores basais durante a EPAP e BS (ANOVA two-way e teste post hoc de Sidak, p <0,001). No entanto, os efeitos sobre a expansão de pulmão foram mantidos durante um curto período de tempo, 4,6 ± 3,7 minutos e 2,3 ± 2,0 minutos para EPAP e BS, respectivamente. Concluímos que durante as técnicas BS e EPAP houve a presença do fenômeno “pendelluft” no grupo de pacientes não cooperativos. Essas técnicas geraram mudanças significativas nos volumes pulmonares, contudo, não duráveis. A existência de contração abdominal pode ter minimizado o efeito de expansão pulmonar proposto por estas técnicas. / The survival of patients with lesions in the central nervous system is usually accompanied by physical and mental sequelae. These impairments favor the prolonged restriction to the bed, which may contribute with changes in respiratory function. Breath Stacking (BS) and Expiratory Positive Airway Pressure (EPAP) have been used as a prophylaxis routine to prevent respiratory complications. However, there is a gap in the physiological description and in the effect on lung aeration in non-cooperative patients with prolonged bed rest. This master's thesis presents two articles. The first was a physiological study that aimed to describe the physiological behavior of airflow displacement into the lung, using electrical impedance tomography (EIT), during BS and EPAP techniques in 10 non-cooperative patients and in 10 health subjects. It was observed an airflow shift between ventral and dorsal regions during BS and EPAP techniques in the non-cooperative group. The ventilatory tracings showed that all periods with reversing of the airflow direction occurred in the absence of significant variations in VT and flow, suggesting the existence of pendelluft phenomenon. The second study was a randomized crossover study trial that compared the acute effect of BS and EPAP on the regional lung aeration by EIT, measured the duration of the therapeutic effect of lung expansion and evaluated the influence of these techniques on cardiorespiratory system. It was observed that lung aeration increased significantly in comparison with baseline during EPAP and BS (2-way ANOVA and Sidak post hoc, all P < 0.001). However, the effects on lung expansion were kept for a short time, 4.6 ± 3.7 minutes and 2.3 ± 2.0 minutes for EPAP and BS, respectively. There were no clinically significant differences on cardiorespiratory variables. We conclude that there was a presence of the pendelluft phenomenon during BS and EPAP in non-cooperative patients, and these techniques generated a significant change on lung volumes, but not durable. The existence of expiratory muscle contraction may have minimized the effect of lung expansion proposed by these techniques.

Title Best current evidence on chest physiotherapy in non-ventilated paediatric patients (0 to 24 months) with bronchiolitis: a systematic review. Purpose To determine the current scientific evidence for using three chest physiotherapy modalities namely percussion, postural drainage and suctioning in paediatric patients (0 to 24 months). Relevance The field of cardiopulmonary physiotherapy seems to be a neglected area in physiotherapy, with a subsequently limited evidence base. The author observed that in various clinical settings physiotherapists tend to administer routine chest physiotherapy to paediatric patients with bronchiolitis. Findings from this study may assist physiotherapists in their choice of effective treatment options. Sources The following databases were searched for evidence: African Health Line, CINAHL, Cochrane, Ebsco Host, Emerald Host, UP E-theses/dissertations, PEDro, Medline Ovid, Sabinet, Science Direct, Up To Date. Methodology This was a systematic review. The databases were reviewed by making use of a specified search strategy customised for each database. Keywords were: physiotherapy/physical therapy, bronchiolitis and paediatric/pediatric in combination with percussion, postural drainage and suction. The search yielded 10,016 study titles. Studies were chosen from the population of studies using pre-set inclusion and exclusion criteria. These criteria were applied to the titles, abstracts and full-text articles as appropriate. Five full text-articles were appraised and based on the scores from the appraisal three were included in the final sample. Data analysis Appraisal instruments from the National Health System Critical Appraisal Skills Programme (NHS CASP) and the PEDro scale (for randomised controlled trials) were used to evaluate and score the sample. Scoring was done independently by two researchers, and agreement reached through negotiation. The evidence was synthesised and graded according to the Sackett hierarchy of evidence. Results Owing to the heterogeneity of the sample, and the nature of results reported, a meta-analysis was not possible. Results from this study reveal that there is no evidence to support routine chest physiotherapy in uncomplicated viral bronchiolitis amongst the paediatric population. Chest physiotherapy does not decrease length of hospital stay, oxygen requirements or clinical scores indicating distress/morbidity. However, with secondary bacterial respiratory infections, chest physiotherapy may be indicated, depending on the assessment of each individual patient. Conclusion Percussion, postural drainage and suctioning are not effective in the management of bronchiolitis in children, newborn to 24 months old, except in individually assessed cases with secondary bacterial infection. In this subset, physiotherapy must be customised to the patient. Therefore routine physiotherapy is not indicated. Implications Chest physiotherapy should be based on a complete evaluation and on clinical merit, as well as on evidence and patient preference. Education of physiotherapy students at universities as well as doctors regarding the current evidence for chest physiotherapy in paediatric bronchiolitis is essential. Doctors and clinicians need to be made aware that routine chest physiotherapy for paediatric patients with bronchiolitis should not be prescribed. AFRIKAANS : Titel Die beste huidige bewyse aangaande longfistioterapie vir non geventileerde pediatriese pasiënte (0 tot 24 maande) met brongiolitis: 'n sistematiese oorsig. Doel Om huidige wetenskaplike bewyse vir die gebruik van drie long fisioterapietegnieke naamlik beklopping, posturale dreinasie en suiging in pediatriese pasiënte (0 tot 24 maande) te bepaal. Toepaslikheid Die veld van pediatriese fisioterapie blyk 'n verwaarloosde area van navorsing te wees, met gevolglik beperkte bewysbasis. Die navorser het ondervind dat fisioterapeute dikwels in kliniese praktyk roetine longfisioterapie in pediatriese pasiënte met brongiolitis toepas. Bewyslewering vanuit hierdie studie kan fisioterapeute help met die keuse van effektiewe behandelingsprosedures. Bronne Die volgende databasisse is deursoek vir bewyse: African Health Line, CINAHL, Cochrane, Ebsco Host, Emerald Host, UP e-theses and dissertations, PEDro, Medline, Sabinet, Science Direct en Up To Date. Die soektog het 10,016 titels gelewer. Metode 'n Sistematiese oorsig van die data is uitgevoer deur 'n gespesifiseerde soekstrategie, aangepas vir elke databasis, te volg. Sleutelwoorde was: “physiotherapy/physical therapy”, “bronchiolitis” and “paediatric/pediatric” in kombinasie met “percussion”, “postural drainage” and “suction”. Voorafbepaalde insluitings- en uitsluitingskriteria is toegepas op titels, abstrakte en artikels soos toepaslik. Data analise Evalueringsinstrumente van die “National Health System Critical Appraisal Skills programme” (NHS CASP) asook die PEDro skaal (ewekansige gekontroleerde eksperiment) is gebruik vir evaluasie van en puntetoedeling vir die verkose studies. Die puntetoekenning is onafhanklik deur twee navorsers gedoen en konsensus is bereik deur onderhandeling. Die inligting verkry is gesintetiseer en gegradeer aan die hand van die Sackett hiërargie van bewyse. As gevolg van die heterogeniteit van die ingeslote studies en die aard van die resultate was 'n meta-analise nie moontlik nie. Resultate Die studie het bevind dat daar geen bewyse is vir roetine borskasfisioterapie van ongekompliseerde akute virale pediatriese brongiolitis nie. Borskasfisioterapie verminder nie die duur van hospitaalverblyf, suurstofbehoeftes of die kliniese respiratoriese aanduiding van stres in die pasiënte nie. In die geval van sekondêre bakteriële respiratoriese infeksies mag borskasfisoterapie egter geindikeerd wees, afhangend van die evaluasie van elke individuele pasiënt. Gevolgtrekking Beklopping, posturale dreinasie, en suiging as roetine behandeling is nie effektief in die behandeling van brongiolitis in pasgebore tot 24 maand oue pasiënte nie, behalwe individuele gevalle met sekondêre bakteriële infeksies. In hierdie spesifieke subgroep moet borskasfisioterapie aangepas word vir pasiënt. Roetine fisioterapie is dus nie aangedui nie. Implikasies Borskasfisioterapie moet gebasseer wees op 'n volledige evaluasie en kliniese meriete, asook bewyslewering en die pasiënt se voorkeure. Opleiding van fisioterapie studente by universiteite, asook dokters aangaande die huidige bewyslewering vir borskasfisioterapie in pediatriese brongiolitis is belangrik. Dokters en klinici moet bewus gemaak word dat roetine borskasfisioterapie vir pediatriese brongiolitis pasiënte nie voorgeskryf moet word nie. Additional information available on a CD stored at the Merensky Library. / Dissertation (MPhysT)--University of Pretoria, 2011. / Physiotherapy / unrestricted