| 1. |
- Wang, Anqi, et al.
(författare)
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Characterizing prostate cancer risk through multi-ancestry genome-wide discovery of 187 novel risk variants
- 2023
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Ingår i: Nature Genetics. - : Springer Nature. - 1061-4036 .- 1546-1718. ; 55:12, s. 2065-2074
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Tidskriftsartikel (refereegranskat)abstract
- The transferability and clinical value of genetic risk scores (GRSs) across populations remain limited due to an imbalance in genetic studies across ancestrally diverse populations. Here we conducted a multi-ancestry genome-wide association study of 156,319 prostate cancer cases and 788,443 controls of European, African, Asian and Hispanic men, reflecting a 57% increase in the number of non-European cases over previous prostate cancer genome-wide association studies. We identified 187 novel risk variants for prostate cancer, increasing the total number of risk variants to 451. An externally replicated multi-ancestry GRS was associated with risk that ranged from 1.8 (per standard deviation) in African ancestry men to 2.2 in European ancestry men. The GRS was associated with a greater risk of aggressive versus non-aggressive disease in men of African ancestry (P = 0.03). Our study presents novel prostate cancer susceptibility loci and a GRS with effective risk stratification across ancestry groups.
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| 2. |
- Aljassim, Obaid, et al.
(författare)
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Inflammatory response and platelet activation after off-pump coronary artery bypass surgery.
- 2006
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Ingår i: Scandinavian cardiovascular journal : SCJ. - : Informa UK Limited. - 1401-7431 .- 1651-2006. ; 40:1, s. 43-8
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Cardiac surgery induces a systemic inflammatory activation and alterations in the hemostatic cascade. The responses contribute to postoperative complications but may also have protective effects. We investigated the relationship between inflammation, hemostasis and bleeding after off-pump coronary artery bypass surgery (OPCAB). METHODS: Ten OPCAB patients were included in a prospective descriptive study. Selected markers of inflammation (IL-6, IL-8, PMN-elastase, C3a, and SC5b-9), and hemostasis (platelet count, ss-thromboglobulin, anti-thrombin, D-dimer and fibrinogen) were measured before and immediately after surgery. Postoperative bleeding was registered. RESULTS: Inflammatory variables did not alter significantly during surgery while ss-thromboglobulin concentrations increased and anti-thrombin and fibrinogen decreased. There were significant postoperative correlations between PMN-elastase and ss-thromboglobulin (r=0.82, p=0.004), between PMN-elastase and fibrinogen (r=0.69, p=0.03) and between C3a and ss-thromboglobulin (r=0.71, p=0.02). In addition, there were significant inverse correlations between postoperative bleeding and pre- and postoperative fibrinogen levels (r=-0.76, p=0.011 and r=-0.84, p=0.002 respectively), between bleeding and postoperative ss-thromboglobulin levels (r=-0.66, p=0.04) and between bleeding and postoperative PMN-elastase (r=-0.75, p=0.01). CONCLUSIONS: The results give further evidence for an association between the inflammatory response and hemostasis after cardiac surgery.
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| 3. |
- Borg, Helena, et al.
(författare)
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Impact of spinal cord malformation on bladder function in children with anorectal malformations.
- 2009
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Ingår i: Journal of pediatric surgery. - : Elsevier BV. - 1531-5037 .- 0022-3468. ; 44:9, s. 1778-85
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: Risk factors for the presence of neurogenic bladder dysfunction (NBD) in children born with high anorectal malformations (ARMs), were investigated, to identify the need for urodynamics in these patients. MATERIAL AND METHODS: The study included 37 patients with high ARMs (21 boys and 16 girls). Bladder function was evaluated with urodynamics both before and after anorectoplasty (posterior sagittal anorectoplasty [PSARP]). All patients were investigated with spinal radiograph. Spinal ultrasound was performed in the neonatal period, and magnetic resonance imaging was added in case of abnormal ultrasound or urodynamics and in case of cloacal malformation. RESULTS: In ARM patients with rectourethral and vestibular fistulas and cloacas, NBD was identified in 9 children (25%). The bladder dysfunction was innate in all cases except in one girl with cloaca, indicating that the risk of iatrogenic denervation seems minimal using the PSARP technique. All children with innate NBD had a spinal cord malformation either as spinal cord regression or tethering with or without a lipoma. Concerning vertebral status, almost all children with NBD had partial sacral agenesis. Abnormal perineal appearance was highly correlated to NBD in boys, especially in those with a spinal cord regression malformation. Innate NBD was not found in any child with normal spinal cord. CONCLUSION: From these results, we suggest that spinal ultrasound and perineal inspection are used as screening procedures for NBD in children with ARM. Urodynamic investigation is recommended only when spinal cord anomalies or other signs indicative of NBD are present. In case of spinal cord malformation, repeated urodynamics during follow-up is mandatory because of the risk for developing tethered cord syndrome.
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| 4. |
- Carlsson, Göran, 1951, et al.
(författare)
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Verbal and non-verbal function of children with right- versus left-hemiplegic cerebral palsy of pre- and perinatal origin.
- 1994
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Ingår i: Developmental medicine and child neurology. - 0012-1622. ; 36:6, s. 503-12
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Tidskriftsartikel (refereegranskat)abstract
- Eighteen children with right- and 13 with left-sided congenital hemiplegia were compared with 19 normal age-matched controls for verbal and non-verbal function. CT scans were obtained from 27 of the 31 hemiplegic children. The two hemiplegic groups were impaired in non-verbal function compared with controls. The right-hemiplegic group was more impaired in verbal function than the left-hemiplegic group and controls; however, impairments were restricted to the girls in the right-hemiplegic group. The results are discussed in terms of cerebral plasticity and functional reorganisation of cognitive functions after an early unilateral injury. It is argued that girls with left-hemisphere lesions may be more limited in cerebral plasticity than boys.
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| 5. |
- Cerantola, Yannick, et al.
(författare)
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Guidelines for perioperative care after radical cystectomy for bladder cancer : enhanced Recovery After Surgery (ERAS(®)) society recommendations
- 2013
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Ingår i: Clinical Nutrition. - Edinburgh, UK : Churchill-Livingstone. - 0261-5614 .- 1532-1983. ; 32:6, s. 879-887
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: Enhanced recovery after surgery (ERAS) pathways have significantly reduced complications and length of hospital stay after colorectal procedures. This multimodal concept could probably be partially applied to major urological surgery.OBJECTIVES: The primary objective was to systematically assess the evidence of ERAS single items and protocols applied to cystectomy patients. The secondary objective was to address a grade of recommendation to each item, based on the evidence and, if lacking, on consensus opinion from our ERAS Society working group.EVIDENCE ACQUISITION: A systematic literature review was performed on ERAS for cystectomy by searching EMBASE and Medline. Relevant articles were selected and quality-assessed by two independent reviewers using the GRADE approach. If no study specific to cystectomy was available for any of the 22 given items, the authors evaluated whether colorectal guidelines could be extrapolated.EVIDENCE SYNTHESIS: Overall, 804 articles were retrieved from electronic databases. Fifteen articles were included in the present systematic review and 7 of 22 ERAS items were studied. Bowel preparation did not improve outcomes. Early nasogastric tube removal reduced morbidity, bowel recovery time and length of hospital stay. Doppler-guided fluid administration allowed for reduced morbidity. A quicker bowel recovery was observed with a multimodal prevention of ileus, including gum chewing, prevention of PONV and minimally invasive surgery.CONCLUSIONS: ERAS has not yet been widely implemented in urology and evidence for individual interventions is limited or unavailable. The experience in other surgical disciplines encourages the development of an ERAS protocol for cystectomy.
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| 6. |
- Darin, Niklas, 1964, et al.
(författare)
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3-methylcrotonyl-CoA carboxylase deficiency and severe multiple sclerosis.
- 2007
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Ingår i: Pediatric neurology. - : Elsevier BV. - 0887-8994. ; 36:2, s. 132-4
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Tidskriftsartikel (refereegranskat)abstract
- This report describes a female with isolated 3-methylcrotonyl-CoA carboxylase deficiency. She had a mild Reye-like episode, loss of scalp hair, psychomotor retardation, and an attention-deficit hyperactivity disorder. The diagnosis was made at 13 years of age when she developed relapsing remitting multiple sclerosis with a malignant course. Treatment with steroids had initially a good therapeutic effect on the relapses. The response to interferon beta-1a treatment was poor. On mitoxantrone treatment there was a considerable neurologic recovery.
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| 7. |
- Emanuelson, Ingrid, 1955, et al.
(författare)
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Computed tomography and single-photon emission computed tomography as diagnostic tools in acquired brain injury among children and adolescents.
- 1997
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Ingår i: Developmental medicine and child neurology. - 0012-1622. ; 39:8, s. 502-7
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Tidskriftsartikel (refereegranskat)abstract
- Twenty children with acquired brain injuries were investigated with CT and SPECT. The findings were related to the clinical outcome judged at discharge following acute care after the injury and at follow-up 5 years later. The abnormalities that were found were classified for each lobe on a scale ranging from 0 (normal) to 5 (severe abnormality). The patients were divided into two groups showing mild and severe injury. CT and SPECT revealed similar results in the patients with severe injury, but in the group of mildly injured children the number of affected lobes and scores indicated by SPECT were significantly higher than those indicated by CT. SPECT also differentiated more effectively between the two outcome groups. This supports the hypothesis that SPECT could be used as an instrument to objectivise minor sequelae and that SPECT and CT are both useful methods for forecasting outcome.
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| 8. |
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| 9. |
- H:son Holmdahl, Martin, et al.
(författare)
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Syra-basstatus och anestesi
- 2000
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Ingår i: Anestesi. - : Liber AB, Stockholm.
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 10. |
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