Being severely burned is a traumatic life event that affects the victim both physically and psychologically. Recovery can be a long process that is dependent in part upon psychological factors, but research in this area is still quite limited. The main aim of the thesis was to explore coping, personality and cognitive processes in long-term and short-term adaptation. The participants were recruited from three separate samples of former and consecutive adult burn patients. A questionnaire, the Coping with Burns Questionnaire (CBQ), was developed to retrospectively assess coping. It consisted of six coping factors related in different ways to self-reported health status. Regarding personality, the former patients displayed slightly more Neuroticism than people in general, suggesting an overrepresentation of premorbid neurotic personality traits. Avoidant coping was related to poorer perceived health status, more maladaptive personality traits, and was a strong predictor of psychological symptoms at three months post-burn. Regarding cognitive processes, a moderate attentional bias towards burn-related information was found in the former patients when using the emotional Stroop task. This indicates that the burn may still be an important issue years after the event. Finally, former patients’ reactions to participating in a trauma-related postal survey were investigated. A majority felt that participation was positive or even beneficial, while a small subgroup felt that participation was cumbersome or negative. To summarise, although many burn patients adapt well in the long run, the burn may still be a significant theme and the subgroup of Avoidant copers are especially vulnerable. The CBQ seems to be an adequate tool for discerning individuals at risk for poor adjustment. Trauma-related postal questionnaires are well accepted by a majority of former burn patients. Although long-term prospective follow-ups are needed to further validate the results, it is suggested that early screening of psychological factors could be of value in burn care.

With the decrease in burn mortality following improved burn care facilities and methods, burn survivors are often left with residual physical and psychosocial consequences that they have to cope with requiring adaptation and modification of lifestyle. Burn survivors habitually receive excellent treatment for their wounds while in hospital but may experience challenges due to disruption of care and rehabilitation after discharge. This aim of the study was to explore and describe the lived experiences of burn survivors’ adaptation post hospital discharge. A qualitative, hermeneutic, phenomenological design using an interpretive framework was used. A purposeful sampling was used in the selection of nine participants who were above 18 years and had been admitted to the Limpopo Burn Unit while still undergoing reviews at the Plastic and Reconstructive Surgery Clinic. Data were collected through face-to-face interviews using unstructured open-ended questions. Data were analysed using the Colaizzi’s strategy. Three main themes emerged from the data, along with sub-themes. (a)The burn survival experience involved the person in totality with reference to their internal and external environment. (b)The process of recovery was lengthy and started in hospital and continued post discharge at home. (c) Reclaiming their life and finding new meaning was a process of adaptation. The core of the participants’ needs included the need for the care and rehabilitation of the whole person in terms of their physical and psychosocial aspects, the importance of the survivor’s involvement in his/her care, and the rehabilitation. Health care personnel and family support during this difficult time should be available in order to enable the survivors to cope and adapt effectively and reclaim their lives. / Health Studies / M.A. (Nursing Science)

No description available.

As lesões térmicas corporais (LTC) são um sério problema de saúde, atingindo principalmente crianças. A extensão e a profundidade da lesão são fatores que alteram várias estruturas. Alterações gastrintestinais também são relatadas, sendo a principal delas, a atrofia das mucosas, provocando ulcerações e a perda da barreira seletiva. Na presente pesquisa avaliou-se através de técnicas histoquímicas, imunohitoquimicas e de microscopia de luz, as alterações ocorridas nos componentes do plexo mioentérico e na espessura da mucosa do jejuno em três porções: oral (O), média (M) e aboral (A), de ratos adultos com 30% da superfície corpórea exposta ao escaldamento, 4 dias (q4) e 10 dias (q10) após a LTC. Verificou-se em q10 o não restabelecimento da massa corpórea, a diminuição da área do jejuno, bem como espessura de sua mucosa. No plexo mioentérico, a área média do perfil celular dos neurônios NADPH não variou, tendo estes uma menor densidade em q10, sendo estes corpos altamente reativos em q4 e q10. Varicosidades grandes destacaram-se em q4 e q10, quando pela SP e VIP. / Burn is a determinant factor to alter body structures as the striated muscle. It also determines gastrintestinal mucosal atrophy what produce loss of selective barrier. With histochemical, immunohistochemical and light microscopy methods the myenteric plexus (MP) of the jejunum was evaluated in rats submitted to burn injury. The scalding was performed in 30% of the body surface. The MP and the mucosa of the oral (O), middle (M) and aboral (A) parts of the jejunum were analyzed four (q4) and ten (q10) days post-lesion. The loss of weight due the burn is not recovered in q10 where the jejunal surface area and the thickness of the mucosa decreased. The neuronal profile of nitregic neurons was similar in q4, q10. The density of nitregic neurons was lower in q10 showing that the time post injury is an important factor able to alter this parameter. The q4 and q10 groups exhibited neuronal bodies highly reactive to NADPH. The immunoreactivity to SP and VIP in q4 and q10 was expressed mainly in large varicosities.

As lesões térmicas corporais (LTC) são um sério problema de saúde, atingindo principalmente crianças. A extensão e a profundidade da lesão são fatores que alteram várias estruturas. Alterações gastrintestinais também são relatadas, sendo a principal delas, a atrofia das mucosas, provocando ulcerações e a perda da barreira seletiva. Na presente pesquisa avaliou-se através de técnicas histoquímicas, imunohitoquimicas e de microscopia de luz, as alterações ocorridas nos componentes do plexo mioentérico e na espessura da mucosa do jejuno em três porções: oral (O), média (M) e aboral (A), de ratos adultos com 30% da superfície corpórea exposta ao escaldamento, 4 dias (q4) e 10 dias (q10) após a LTC. Verificou-se em q10 o não restabelecimento da massa corpórea, a diminuição da área do jejuno, bem como espessura de sua mucosa. No plexo mioentérico, a área média do perfil celular dos neurônios NADPH não variou, tendo estes uma menor densidade em q10, sendo estes corpos altamente reativos em q4 e q10. Varicosidades grandes destacaram-se em q4 e q10, quando pela SP e VIP. / Burn is a determinant factor to alter body structures as the striated muscle. It also determines gastrintestinal mucosal atrophy what produce loss of selective barrier. With histochemical, immunohistochemical and light microscopy methods the myenteric plexus (MP) of the jejunum was evaluated in rats submitted to burn injury. The scalding was performed in 30% of the body surface. The MP and the mucosa of the oral (O), middle (M) and aboral (A) parts of the jejunum were analyzed four (q4) and ten (q10) days post-lesion. The loss of weight due the burn is not recovered in q10 where the jejunal surface area and the thickness of the mucosa decreased. The neuronal profile of nitregic neurons was similar in q4, q10. The density of nitregic neurons was lower in q10 showing that the time post injury is an important factor able to alter this parameter. The q4 and q10 groups exhibited neuronal bodies highly reactive to NADPH. The immunoreactivity to SP and VIP in q4 and q10 was expressed mainly in large varicosities.

No description available.