| 1. |
- Aring, Eva, 1959, et al.
(författare)
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Strabismus, binocular functions and ocular motility in children with hydrocephalus.
- 2007
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Ingår i: Strabismus. - : Informa UK Limited. - 0927-3972 .- 1744-5132. ; 15:2, s. 79-88
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: To investigate heterotropia, heterophoria, head posture, nystagmus, stereo acuity, ocular motility and near point of convergence (NPC) in children with hydrocephalus treated surgically before 1 year of age. In addition, the effects of being born with hydrocephalus, the effect of the etiology of hydrocephalus, number of shunt revisions and the size of the ventricles on these variables were studied. METHODS: A population-based study was performed in 75 children and the results were compared with the results of an age- and sex-matched group (comp group) (n = 140). RESULTS: Heterotropia 68.9% (comp group 3.6%; p < 0.001), abnormal head posture 41.3% (comp group 0; p < 0.001), nystagmus 44.0% (comp group 0; p < 0.001), stereo acuity < or =60'' 33.8% (comp group 97.1%; p < 0.001) and ocular motility defects 69.7% (comp group 0.7%; p < 0.001) were more common among children with hydrocephalus than in the comparison group. Children with overt hydrocephalus at birth had significantly more heterotropia (p = 0.0006), esotropia (p = 0.002), abnormal head posture (p = 0.02) and motility defects (p = 0.003) compared to those with hydrocephalus developing during the first year of life. The etiology, number of shunt revisions and the size of the ventricles had no significant effect on any of the investigated variables. CONCLUSIONS: Children with hydrocephalus surgically treated before the age of one year commonly present orthoptic abnormalities. The etiology of hydrocephalus, number of shunt revisions and ventricle size seem to be of minor importance compared with the age of onset of hydrocephalus with regard to the risk for orthoptic abnormalities.
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| 2. |
- Axelsson, Lena, et al.
(författare)
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End-of-life and palliative care of patients on maintenance hemodialysis treatment : a focus group study
- 2019
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Ingår i: BMC Palliative Care. - : BioMed Central. - 1472-684X. ; 18:1, s. 1-10
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Tidskriftsartikel (refereegranskat)abstract
- Background: Despite complex illness trajectories and a high symptom burden, palliative care has been sub-optimal for patients with end-stage kidney disease and hemodialysis treatment who have a high rate of hospitalization and intensive care towards end of life. There is a growing awareness that further development of palliative care is required to meet the needs of these patients and their family members. In this process, it is important to explore healthcare professionals' views on provision of care. The aim of this study was therefore to describe nurses' and physicians' perspectives on end-of-life and palliative care of patients treated with maintenance hemodialysis. Methods: Four focus group interviews were conducted with renal nurses (17) and physicians (5) in Sweden. Qualitative content analysis was used to analyze data. Results: Participants were committed to giving the best possible care to their patients, but there were challenges and barriers to providing quality palliative care in nephrology settings. Professionals described palliative care as end-of-life care associated with hemodialysis withdrawal or palliative dialysis, but also identified care needs and possibilities that are in line with an earlier integrated palliative approach. This was perceived as complex from an organizational point of view. Participants identified challenges related to coordination of care and different perspectives on care responsibilities that impacted symptom management and patients' quality of life. Communication issues relating to the provision of palliative care were revealed where the hemodialysis setting was regarded as an impediment, and personal and professional experiences, beliefs and knowledge were considered of major importance. Conclusions: Nurses and physicians identified a need for the improvement of both late and earlier palliative care approaches. The results highlighted a requirement for and possibilities of training, counselling and support of health care professionals in the dialysis context. Further, multi-professional palliative care collaborations should be developed to improve the coordination and organization of end-of-life and palliative care of patients and their family members. A climate allowing conversations about advance care planning throughout the illness trajectory may facilitate the gradual integration of palliative care alongside life-prolonging treatment for improved support of patients and families.
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| 3. |
- Axelsson, Lena, et al.
(författare)
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Processes toward the end of life and dialysis withdrawal Physicians' and nurses' perspectives
- 2020
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Ingår i: Nursing Ethics. - : Sage Publications. - 0969-7330 .- 1477-0989. ; 27:2, s. 419-432
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Tidskriftsartikel (refereegranskat)abstract
- Background: Nurses and physicians in nephrology settings provide care for patients with end-stage kidney disease receiving hemodialysis treatment along a complex illness trajectory. Aim: The aim was to explore physicians' and nurses' perspectives on the trajectories toward the end of life involving decisions regarding hemodialysis withdrawal for patients with end-stage kidney disease. Research design and participants: A qualitative research approach was used. Four mixed focus group interviews were conducted with renal physicians (5) and nurses (17) in Sweden. Qualitative content analysis was used to analyse data. Ethical considerations: Ethical approval was obtained (Dnr 2014/304-31). Findings and discussion: Findings illuminated multi-faceted, intertwined processes encompassing healthcare professionals, patients, and family members. The analysis resulted in four themes: Complexities of initiating end-of-life conversations, Genuine attentiveness to the patient's decision-making process, The challenge awaiting the family members' processes, and Negotiating different professional responsibilities. Findings showed complexities and challenges when striving to provide good, ethical care which are related to beneficence, nonmaleficence, and self-determination, and which can give rise to moral distress. Conclusion: There are ethical challenges and strains in the dialysis context that healthcare professionals may not always be prepared for. Supporting healthcare professionals in not allowing complexities to hinder the patient's possibilities for shared decision-making seems important. An open and continual communication, including family meetings, from dialysis initiation could serve to make conversations involving decisions about hemodialysis withdrawal a more natural routine, as well as build up a relationship of trust necessary for the advance care planning about the end of life. Healthcare professionals should also receive support in ethical reasoning to meet these challenges and handle potential moral distress in the dialysis context.
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| 4. |
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| 5. |
- Montgomery, Cecilia, et al.
(författare)
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The Structured Observation of Motor Performance in Infants has convergent and discriminant validity in preterm and term infants
- 2017
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Ingår i: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 106:5, s. 740-748
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Tidskriftsartikel (refereegranskat)abstract
- AIM: Methods are needed to evaluate the level of early motor development and quality of motor performance in infants. We examined the convergent and discriminant validity of the Structured Observation of Motor Performance in Infants (SOMP-I) for evaluating the level of motor development and quality of motor performance in preterm and term infants.METHODS: A regional cohort of 111 preterm infants with a gestational age of <32 weeks and 72 healthy term born infants were assessed with the SOMP-I, at two, four, six and 10 months of corrected age. Convergent validity was analysed with a mixed model analysis of the motor performance over time. Discriminant validity was analysed with the Mann-Whitney U-test in groups with different neonatal characteristics.RESULTS: Convergent validity was supported, as the level of motor development increased with age and the quality of motor performance improved over time. The method discriminated for both level and quality between the preterm and the term infants. The preterm infants demonstrated different quality deficits regardless of the level of motor development.CONCLUSION: Convergent validity and discriminant validity of the SOMP-I were supported in preterm and term infants and facilitates early identification of infants with atypical motor development.
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| 6. |
- Persson, Christina, 1985, et al.
(författare)
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Risk of Heart Failure in Obese Patients With and Without Bariatric Surgery in Sweden-A Registry-Based Study
- 2017
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Ingår i: Journal of Cardiac Failure. - : Elsevier BV. - 1071-9164 .- 1532-8414. ; 23:7, s. 530-537
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Tidskriftsartikel (refereegranskat)abstract
- Background: Obesity is a known risk factor for heart failure. The prevalence of both conditions has increased in Sweden during the past several decades. Obesity surgery has been shown to improve cardiac function. We therefore investigated whether the risk of heart failure was lower in obese patients after bariatric surgery compared with obese patients without surgical intervention. Methods and results: From the Swedish National Patient Registry. we created a cohort including 47,859 patients aged 18-74 years with a primary diagnosis of obesity from 2000 to 2011. Of these, 22,295 (46.6%) underwent bariatric surgery (mean age 40.7 (standard deviation [SD] 10.7) years, 75.9% female). There were 25,564 (53.4%) nonsurgical obese patients (mean age 44.3 (SD 13.2) years, 66.8% female). Patients who underwent bariatric surgery had a markedly reduced risk of heart failure compared with nonsurgical obese patients (age- and sex-adjusted hazard ratio [HR] 0.37, 95% confidence interval [CI] 0.29-0.46). The lower risk persisted after further adjustment for baseline differences in known risk factors for heart failure (HR 0.37, 95% CI 0.30-0.46). Conclusion: Patients who underwent bariatric surgery had a reduced risk of heart failure after surgery compared with nonsurgical obese patients.
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| 7. |
- Persson, Christina, 1985, et al.
(författare)
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Young women, body size and risk of atrial fibrillation.
- 2018
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Ingår i: European journal of preventive cardiology. - : Oxford University Press (OUP). - 2047-4881 .- 2047-4873. ; 25:2, s. 173-180
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Tidskriftsartikel (refereegranskat)abstract
- Background A large body size in early adult life has been associated with an increased risk of atrial fibrillation (AF) later in life in men; however, this has not yet been investigated in women.Prospective cohort study.We included all women in the Swedish Medical Birth Registry with known weight and height from 1982 to 2014. The main exposure body surface area (BSA) was calculated as the square root of (height [cm] × weight [kg]/3600). Information on hospital diagnoses of AF were obtained from the Patient Registry. The study population comprised 1,522,329 women (mean age 28.3 years).A total of 6993 women (0.5%) were diagnosed with AF during a maximum follow-up of 33.6 years (mean 16.6 years, confidence interval [CI] 16.6-16.6). Risk of AF rose linearly with increasing BSA, body mass index (BMI) and height, with up to a threefold increased risk in the biggest women. Hazard ratios associated with BSA were 1.21 (95% CI 1.12-1.30), 1.45 (95% CI 1.35-1.56) and 2.11 (95% CI 1.97-2.26) when comparing the second, third and fourth quartiles, respectively, with the first. The elevated risk persisted after stratifying for different levels of BMI, even among women with low-normal BMI. Conclusion A larger body size measured early in adulthood was, independent from BMI, associated with an increased risk of AF in women during follow-up of up to 33 years.
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| 8. |
- Persson, Lena, 1951-, et al.
(författare)
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A new model for dealing with patients who frequently arrive spontaneously at hospital emergency departments requiring health care : A pilot study
- 2014
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Ingår i: International Journal of Nursing & Clinical Practices. - : Graphyonline Publications PVT, Ltd.. - 2394-4978. ; 1
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Tidskriftsartikel (refereegranskat)abstract
- Background: Patients who repeatedly seek care directly at hospital based somatic emergency departments take up a large proportion of health care resources, at the same time they appear to experience low satisfaction with the care they receive. The purposes of this pilot study were to describe: I) the development of a team model for taking care of frequent visitors to a somatic hospital based ED; II) Eventual changes, over six months, in costs and patients’ health care utilization related to pilot testing the model and III), the team’s experiences of implementing the model.Methods: A mixed method convergent parallel design was used.Results: The development of the model began as a top-down process and later on into a bottom-up approach once the inter-professional team became involved. The new model functioned as a support for all 12 patients included in the study and collectively their visits decreased by a total of 73 visits (55%).Conclusion: The inference quality description is that a management induced project may be accepted and actively applied when those involved experience freedom to structure the project. Increased communication between different professionals within the hospital and between different caregivers such as ED, primary health care and community social- and health-care, increases the possibility for the patients to be cared for in a sustainable and non-fragmented way.
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| 9. |
- Phillipson, Mia, et al.
(författare)
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The gastric mucus layers: constituents and regulation of accumulation.
- 2008
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Ingår i: American journal of physiology. Gastrointestinal and liver physiology. - : American Physiological Society. - 0193-1857 .- 1522-1547. ; 295:4
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Tidskriftsartikel (refereegranskat)abstract
- The mucus layer continuously covering the gastric mucosa consists of a loosely adherent layer that can be easily removed by suction, leaving a firmly adherent mucus layer attached to the epithelium. These two layers exhibit different gastroprotective roles; therefore, individual regulation of thickness and mucin composition were studied. Mucus thickness was measured in vivo with micropipettes in anesthetized mice [isoflurane; C57BL/6, Muc1-/-, inducible nitric oxide synthase (iNOS)-/-, and neuronal NOS (nNOS)-/-] and rats (inactin) after surgical exposure of the gastric mucosa. The two mucus layers covering the gastric mucosa were differently regulated. Luminal administration of PGE(2) increased the thickness of both layers, whereas luminal NO stimulated only firmly adherent mucus accumulation. A new gastroprotective role for iNOS was indicated since iNOS-deficient mice had thinner firmly adherent mucus layers and a lower mucus accumulation rate, whereas nNOS did not appear to be involved in mucus secretion. Downregulation of gastric mucus accumulation was observed in Muc1-/- mice. Both the firmly and loosely adherent mucus layers consisted of Muc5ac mucins. In conclusion, this study showed that, even though both the two mucus layers covering the gastric mucosa consist of Muc5ac, they are differently regulated by luminal PGE(2) and NO. A new gastroprotective role for iNOS was indicated since iNOS-/- mice had a thinner firmly adherent mucus layer. In addition, a regulatory role of Muc1 was demonstrated since downregulation of gastric mucus accumulation was observed in Muc1-/- mice.
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