Satisfaction with rehabilitation in relation to self‐perceived quality of life and function among patients with stroke – a 12 month follow‐up

Scand J Caring Sci; 2013; 27; 373–379 Satisfaction with rehabilitation in relation to self‐perceived quality of life and function among patients with stroke – a 12 month follow‐up Background and Purpose: Stroke causes complex disability and function, and perceived quality of life has been shown to correlate with satisfaction with care as well as with life in general among stroke patients. The aim of this study was to study the relation of satisfaction with how rehabilitation was provided with self‐perceived quality of life, self‐perceived function and rehabilitation received, 12 months after the incidence. Method: The subjects were assessed 12 months after the onset of stroke. The Barthel index was used to measure function, and the EuroQol‐5D to measure quality of life. To measure satisfaction with how rehabilitation was provided, a questionnaire from the Swedish Stroke Register was used. Results: Two hundred and eighty‐three patients participated in the follow‐up, 137 women and 146 men, aged between 42 and 95 years (mean age 75.2, SD 11.8). For the majority of patients rehabilitation was initiated at in‐hospital care (directly after onset). One hundred and sixty‐eight patients considered that rehabilitation was well provided for. Sixty‐six regarded that the rehabilitation was only partly provided for and 35 that it was not provided for at all. High value on Barthel Index was associated with satisfaction with how rehabilitation was provided for (OR 2.81). Also, rehabilitation on three or more levels was negatively associated with satisfaction with rehabilitation provision (OR 0.24) and so was being male (OR 0.49). Conclusion: In this study, patients with higher values on Barthel Index were more satisfied with how rehabilitation was provided for. However, male patients and patients who received rehabilitation on three or more levels of care were less satisfied. Given the assumption that patients with more severe dysfunction after stroke are being rehabilitated on more levels, this might imply that it is not the amount of rehabilitation that gives satisfaction but the patients self‐perceived function after rehabilitation.     

Sepsis-associated encephalopathy: a magnetic resonance imaging and spectroscopy study

Brain dysfunction is frequently observed in sepsis as a consequence of changes in cerebral structure and metabolism, resulting in worse outcome and reduced life-quality of surviving patients. However, the mechanisms of sepsis-associated encephalopathy development and a better characterization of this syndrome in vivo are lacking. Here, we used magnetic resonance imaging (MRI) techniques to assess brain morphology and metabolism in a murine sepsis model (cecal ligation and puncture, CLP). Sham-operated and CLP mice were subjected to a complete MRI session at baseline, 6 and 24 h after surgery. Accumulation of vasogenic edematic fluid at the base of the brain was observed in T₂-weighted image at 6 and 24 h after CLP. Also, the water apparent diffusion coefficients in both hippocampus and cortex were decreased, suggesting a cytotoxic edema in brains of nonsurvival septic animals. Moreover, the N-acetylaspartate/choline ratio was reduced in brains of septic mice, indicating neuronal damage. In conclusion, noninvasive assessment by MRI allowed the identification of new aspects of brain damage in sepsis, including cytotoxic and vasogenic edema as well as neuronal damage. These findings highlight the potential applications of MRI techniques for the diagnostic and therapeutic studies in sepsis.     

Liver transplantation in tyrosinaemia type 1: the dilemma of timing the operation

Four children with tyrosinaemia type 1 received liver transplants. The metabolic disorder was corrected and all four had normal liver function on an unrestricted diet. Two children, transplanted at age five and seven years, proved to have occult hepatocellular carcinoma and both subsequently developed pulmonary metastases. One child was well 32 months after removal of a single pulmonary metastasis but the other child died with multiple metastases. The two younger children, transplanted at age 19 and 21 months, were well 28 and 44 months after operation, one after a second liver transplant. Our experience confirms the high risk of hepatocellular carcinoma in this disease and the potential value of early liver transplantation.     

Lung function, airway responsiveness, and respiratory symptoms before and after bronchiolitis

Acute viral respiratory illness during infancy has been implicated as a precursor for subsequent lower respiratory morbidity in childhood. A prospective, longitudinal study of respiratory function, airway responsiveness, and lower respiratory illness during early childhood was performed in a cohort of 253 healthy infants to characterise those who experienced bronchiolitis. Seventeen infants (7% of the cohort), were given a diagnosis of bronchiolitis during the first two years of life with two (1%) requiring hospital admission. Seventy one per cent of those infants with bronchiolitis had a family history of atopy, 53% of asthma, and 29% had a mother who smoked cigarettes. These family history characteristics in this group with bronchiolitis were not different from the rest of the cohort. There were also no differences in the number of older siblings, the number breast fed, the duration of breast feeding, or socioeconomic status of the families between those that did and did not get bronchiolitis. Respiratory function was assessed at 1, 6, and 12 months of age. Maximum flow at functional residual capacity (VmaxFRC) was measured using the rapid thoracic compression technique. Resistance (Rrs) and size corrected compliance (Crs/kg) were obtained from a single brief occlusion at end inspiration. Airway responsiveness was assessed by histamine inhalation challenge and the provocation concentration of histamine resulting in a 40% fall on VmaxFRC from baseline (PC40) was determined. Respiratory measurements were ranked into terciles to assess the distribution of infants who developed bronchiolitis through the cohort. Cough and wheeze were noted to be frequent before the episode of bronchiolitis. This study has demonstrated that infants who develop bronchiolitis have evidence of pre-existing reduced respiratory function and lower respiratory symptoms. It is proposed that bronchiolitis, although potentially contributory, is not usually causative of subsequent lower respiratory morbidity.     

Otoacoustic emissions as a screening test for hearing impairment in children

Transient evoked otoacoustic emissions (TEOAEs) are low amplitude sound waves produced by the healthy cochlea. They can be recorded with a microphone in the external ear. TEOAEs are abolished by hearing losses of 30 dB or more. The feasibility of using TEOAEs as a screening test for hearing loss in children was studied. TEOAE recordings were attempted in 56 children attending an audiology clinic. Recordings were possible from both ears in 52 children; of these 104 ears, 32 had hearing deficits of 30 dB or more. Hearing status was compared with the results of six TEOAE screening criteria. All criteria had a sensitivity of 1.00. Four standard TEOAE criteria yielded specificities of 0.46-0.58. Two new criteria derived from analysis of limited frequencies from the TEOAE waveform gave specificities of 0.76 and 0.82. It can be concluded that, when appropriate pass/fail criteria are employed, TEOAEs are a feasible screening test in children.