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- Aydogdu, Özgu, 1978, et al.
(författare)
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Urinary tract infection: Europe.
- 2011
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Ingår i: Guide to Pediatric Urology and Surgery in Clinical Practice. - 9781849963664 ; , s. 21-34
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 4. |
- Thulin, Helena, et al.
(författare)
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Defecation disturbances after cystectomy for urinary bladder cancer
- 2011
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Ingår i: BJU International. - : Blackwell Publishing Ltd. - 1464-4096 .- 1464-410X. ; 108:2, s. 196-203
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Tidskriftsartikel (refereegranskat)abstract
- What’s known on the subject? and What does the study add?Functional gastrointestinal symptoms and problems are common after radical cystectomy with urinary diversion. This study adds new important epidemiological data on this group of symptoms. OBJECTIVE: To describe and compare long-term defecation disturbances in patients who had undergone a cystectomy due to urinary bladder cancer with non-continent urostomies, continent reservoirs and orthotopic neobladder urinary diversions. PATIENTS AND METHODS: During their follow-up we attempted to contact all men and women aged 30–80 years who had undergone cystectomy and urinary diversion at seven Swedish hospitals. During a qualitative phase we identified defecation disturbances as a distressful symptom and included this item in a study-specific questionnaire together with free-hand comments. The patients completed the questionnaire at home. Outcome variables were dichotomized and the results are presented as relative risks with 95% confidence interval. RESULTS: The questionnaire was returned from 452 (92%) of 491 identified patients. Up to 30% reported problems with the physiological emptying process of stool (bowel movement, sensory rectal function, awareness of need for defecation, motoric rectal and anal function, straining ability). A sense of decreased straining capacity was reported by 20% of the men and women with non-continent urostomy and 14% and 8% of those with continent reservoirs and orthotopic neobladders, respectively. CONCLUSIONS: Of the cystectomized individuals 30% reported problems with the physiological emptying process of stool (bowel movement, sensory rectal function, awareness of need for defecation, motoric rectal and anal function, straining ability). Those wanting to improve the situation for bladder cancer survivors may consider communicating before surgery the possibility of stool-emptying problems, and asking about them after surgery.
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| 5. |
- Burgu, Berk, et al.
(författare)
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An unusual cause of infantile gynecomastia: sertoli cell tumor.
- 2011
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Ingår i: Journal of pediatric hematology/oncology. - 1536-3678. ; 33:3, s. 238-40
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Tidskriftsartikel (refereegranskat)abstract
- Prepubertal testicular masses are relatively rare. Sertoli cell tumors account for 2% of prepubertal testicular tumors and very few have occurred in the first decade of life. Gynecomastia can be seen in approximately 5% of patients with testicular mass. We present an 8-month-old boy admitted with bilateral gynecomastia and unilateral testicular mass.
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- Burgu, Berk, et al.
(författare)
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Pelvic reduction during pyeloplasty for antenatal hydronephrosis: does it affect outcome in ultrasound and nuclear scan postoperatively?
- 2010
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Ingår i: Urology. - : Elsevier BV. - 1527-9995 .- 0090-4295. ; 76:1, s. 169-74
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Tidskriftsartikel (refereegranskat)abstract
- To compare ultrasound (US) scan and nuclear renography findings in patients who underwent pyeloplasty with and without pelvic reduction in a randomized prospective study.A total of 42 patients, all prenatally diagnosed with unilateral hydronephrosis, were included. Hydronephrosis was confirmed postnatally. Twenty patients were randomly selected to undergo pyeloplasty with pelvic reduction and 22 underwent pelvis-sparing pyeloplasty. Patients were evaluated with mercaptoacetyltriglycine-3 scans on the sixth month and US scans on the first, third, and sixth months, postoperatively. Mean follow-up was 37 +/- 5.6 weeks. Statistical analyses were performed using chi-square test and significance was set as P <.05. Power analyses were performed by the NCSS-PASS program. Power value of 0.84 was calculated for a sample size of 42.The anteroposterior pelvic diameter decreased significantly in the pelvic reduction group compared with pelvis-sparing group in the first- and third-month US scans. However, the difference was not significant in the sixth month. The improvements in the US findings for the pelvis-sparing group match with those of the pelvic reduction group later in the postoperative period. Pelvic reduction significantly improved the renal washout time (T(1/2)) in mercaptoacetyltriglycine-3 renography when compared with pyeloplasty group without reduction at postoperative sixth month. Differential renal function was found to be unaffected from pelvic reduction.Resolution of anteroposterior diameter in US scan is more prominent in the pelvic reduction group at earlier stages of the postoperative period. Although T(1/2) decreases more prominently in the pelvic reduction group, the utility of this procedure is still indecisive. This feature can reveal possible surgical failures earlier and strengthen the values of US and renography postoperatively.
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- Wieloch, Mattias, et al.
(författare)
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Estimated glomerular filtration rate is associated with major bleeding complications but not thromboembolic events, in anticoagulated patients taking warfarin
- 2013
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Ingår i: Thrombosis Research. - : Elsevier BV. - 0049-3848 .- 1879-2472. ; 131:6, s. 481-486
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Tidskriftsartikel (refereegranskat)abstract
- Background: Decreased glomerular filtration rate is an established risk factor for bleeding but there are limited data on its association with bleeding risk in well-controlled anticoagulated patients taking warfarin. Objectives: The aim was to investigate the relationship between glomerular filtration rate, major bleeding and thromboembolic complications in patients with tight anticoagulation control. Patients/Methods: A cohort study of patients from a Swedish quality register for anticoagulation, including all the registered patients that received anticoagulation during 2008 in the anticoagulation center of Skane University Hospital, Malmo. Key outcome measures were major bleeding and arterial or venous thrombosis during 2008. A total of 3536 patients (2875 treatment years) were included. Results: Total rates of 2.6 (2.0-3.2) bleeding events and 1.8 (1.3-2.3) thrombotic events per 100 treatment years were recorded (75 bleeding and 51 thromboembolic events). Data on estimated glomerular filtration rate were available in 3349 patients. Mean time in therapeutic range (international normalized ratio 2.0-3.0) was 74.5% (n=2894). Major bleeding events were significantly related to age and percentage of time with international normalized ratio >3.0 (P<0.001). Glomerular filtration rate levels <30 ml/min/1.73 m(2) were particularly associated with high risk of bleeding, especially in elderly patients. No correlation between glomerular filtration rate and thromboembolic events was seen. Conclusions: With good anticoagulation control as measured by time in therapeutic range, patients had a relatively low risk for major bleeding if their renal function is normal. Despite good anticoagulation control, severely impaired kidney function is associated with a very high yearly risk of major bleeding events.
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| 8. |
- Aydogdu, Özgu, 1978, et al.
(författare)
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A challenging review of childhood incontinence: rare complications of dysfunctional elimination syndrome in an epileptic boy.
- 2011
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Ingår i: The Turkish journal of pediatrics. - 0041-4301. ; 53:1, s. 100-3
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Tidskriftsartikel (refereegranskat)abstract
- A multidisciplinary approach is mandatory in defining the cause and directing the treatment of childhood urinary incontinence. Both pediatricians and pediatric urologists should carefully evaluate a child with incontinence for possible overlapping etiologies, before labeling him or her as a refractory case. We report an epileptic boy with dysfunctional elimination syndrome (DES) with associated rare complications of giggle incontinence and idiopathic urethritis, proving the need for a good voiding diary, patient history and structured symptom scores.
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| 9. |
- Aydogdu, Özgu, 1978, et al.
(författare)
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Does the diameter of dextranomer microspheres affect the success in endoscopic treatment of vesicoureteral reflux?
- 2012
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Ingår i: Urology. - : Elsevier BV. - 1527-9995 .- 0090-4295. ; 80:3, s. 703-6
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Tidskriftsartikel (refereegranskat)abstract
- To evaluate whether the polymer microsphere diameter affects the success rate in the endoscopic treatment of vesicoureteral reflux.In our consecutive series, 56 patients underwent subureteral injection with Dexell and 60 patients were treated with Deflux. Patients were evaluated with pediatric lower urinary tract scoring system, uroflowmetry, and a residual urine volume and voiding diary at the time of injection and control. Patients with grade V reflux, duplex systems, paraureteral diverticula, or refractory lower urinary tract symptoms were excluded. The numbers of renal units with grade II-III vesicoureteral reflux were 78 and 73 in the first (Deflux) and second (Dexell) groups, respectively. The numbers of renal units with grade IV reflux were 24 and 17 in the first and second groups, respectively. The resolution rate was determined by voiding cystourethrogram at the third postoperative month. Postoperative febrile urinary tract infections and de novo scars in dimercaptosuccinic acid were noted. Groups were compared by the χ(2) test.Mean follow-up time and mean age of the children were not significantly different. The number of nondilating and dilating renal units was not significantly different. Resolution rates were similar between the groups (79.5 and 78%, respectively). There was no significant difference in terms of resolution rates when dilating and nondilating urinary systems were separately analyzed. The average volumes used per renal unit were 0.9 and 1.6 mL in the first and second groups, respectively (P < .005). Postoperative febrile urinary tract infection and de novo scar formation rates were similar.The diameter of dextranomer microsphere does not affect the short-term success rate in endoscopic treatment of vesicoureteral reflux. Multicentric, randomized and prospective studies are required for long-term clinical results.
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