Minimal invasive intramedullary implantation technique provided satisfactory clinical outcomes and shortened the time until bony union compared to LCP fixation. Further study on larger populations is required to establish whether the technique offers lower complication rates than LCP fixation.

Since polypoid cystitis (PC) is generally caused by indwelling catheter use, in order to evaluate the patients with PC unrelated to a intravesical catheter, a retrospective analysis of the records of the Pathology Department of Turgut Ozal Medical Center was performed and this revealed 8 patients. Mean age of the 2 female and 6 male patients was 48 years (28 to 70). None of the patients had bacterial growth in urine cultures. All cases were diagnosed incidentally by radiologic and cystoscopic examinations in the evaluation of different conditions, such as hematuria, ovarian abscess, bladder carcinoma, erectile dysfunction, neurogenic bladder, benign prostate hyperplasia and unexplained dysuria. At the beginning, all patients were diagnosed mistakenly as bladder carcinoma. The definitive diagnosis was made after histopathologic examinations of transurethrally resected specimens. Patients were followed for 6 months to 2 years after first diagnosis. No recurrence was established during follow-up. The final urologic examinations which were done currently, were normal. In conclusion, PC is a benign lesion and should be considered in the differential diagnosis of transitional cell carcinoma of the bladder.

Purpose This prospective randomized pilot study reports our institutional experience and early results using Sonoma Wrx (Sonoma Orthopedic Products, Santa Rosa, CA) in the treatment of extra-articular and simple intra-articular distal radius fractures. Material and methods A total of 64 patients, were enrolled in the study. They were considered eligible if they had; unstable extra-articular distal radius fractures and simple intraarticular distal radius fractures suitable for closed reduction (AO types; A2.2, A2.3, A3

Purpose: We present a large series of eosinophilic cystitis including 8 cases; 3 of them had tumor-like lesions. Materials and Methods: The archives of pathology clinic of Inonu University Medical Faculty were reviewed from 1988 to 2002. The characteristics of patients and their diseases were recorded. Data obtained from 180 cases (172 from the literature and 8 from the present series) was assessed. Results: Seven cases had symptoms such as dysuria, frequency, hematuria, suprapubic pain, and difficulty in voiding. One asymptomatic case with history of bladder carcinoma was diagnosed during routine cystoscopy. The findings were microhematuria in 6 cases, macrohematuria in 2, pyuria in 3, urinary infection in 1, eosinophilia in 1, hyperazotemia in 1, and bladder masses in 3. Cystoscopies detected edematous and erythematous areas in 5 cases and lesions mimicking bladder carcinoma in 3. One case did not take further treatment after cystoscopy and biopsy and completely recovered. Four cases underwent medical therapy with nonsteroidal anti-inflammatory drugs and antihistaminics. They became asymptomatic and control cystoscopies showed no abnormal finding. Two of three patients with mass lesions recovered after steroid therapy following transurethral resection. The lesion in the third recurred and he improved after a second course of steroid therapy. Conclusions: Eosinophilic cystitis is a rare pathology. Sometimes, it may simulate bladder malignancies. Biopsy is mandatory at diagnosis. Usually, it has a benign course and may be treated with fulguration, analgesics, antihistaminics and steroids, although recurrence is possible.

The technique we described herein provided successful procedural outcomes, eliminated the need for deep dissection of the fracture site and reduced the operation time. Further study on larger populations is warranted to confirm these findings.

Aim: To evaluate resistive index (RI) changes before and after unilateral percutaneous nephrolithotripsy in chronic partially obstructed kidneys due to ureteropelvic junction (UPJ) stones. Methods: Intrarenal RI of obstructed and contralateral normal kidneys of 18 patients were recorded immediately before the operations and at postoperative days 1, 7 and 30. Postoperative RI measurements were compared with baseline values for all patients without grouping and separately for different groups according to the preoperative RI value of the obstructed kidney. Results: Mean age and symptom duration were 27.5 years and 43.8 weeks, respectively. Preoperatively and at all postoperative controls, kidney diameters and renal parenchyma thicknesses were normal in all patients. Mean RI of obstructed kidneys decreased from 0.68 to 0.63 for all patients (P = 0.032), from 0.64 to 0.63 for those with preoperative RI < 0.70 (P = 0.850) and from 0.73 to 0.62 for those with preoperative RI ≥ 0.70 (P = 0.001). In patients with preoperative RI ≥ 0.70 in obstructed kidney, significant RI decreases were recorded at postoperative day 7 and RI differences between obstructed and contralateral kidneys disappeared after then. No difference was present pre‐ and postoperatively between the mean RI of obstructed and contralateral kidneys of the patients with RI < 0.70. Mean RI of contralateral kidneys were normal preoperatively and showed no significant change postoperatively. Conclusions: Preoperative RI levels may indirectly reflect the presence of functionally significant obstruction in chronic obstructed kidneys related to UPJ stones. Patients with RI ≥ 0.70 may have a good indication for a surgical approach. Normalization of high RI occurs rapidly after percutaneous nephrolithotripsy.

BackgroundThe objective of this study was to evaluate clinical and radiographic outcomes of volar plate versus intramedullary nailing for fixation of distal radius fractures.Material/MethodsThis retrospective study included 64 patients with extra-articular and simple intra-articular fractures of the distal radius who underwent intramedullary fixation using volar locking plate (n=35, mean age 47.3±16.4 years, 82.9% female) or intramedullary nailing (n=29, mean age 51.3±10.1 years, 58.6% female). Outcome measures were range of motion (ROM); visual analog scale (VAS); Disabilities of the Arm, Shoulder, and Hand (DASH) score; Gartland-Werley score; Stewart score; and radiographic findings.ResultsTime to fracture union was 5.5±1.2 and 5.2±0.6 weeks after volar plate fixation and intramedullary nailing, respectively (p>0.05). Compared to volar plate fixation, intramedullary nailing provided better restoration of volar tilt (6.9±6.3° vs. 9.4±1.6°, p=0.004) and wrist flexion (74.3±15.1° vs. 67.9±13.1°, p=0.003). However, volar plate fixation was significantly better in restoration of supination (85.0±8.3° vs. 81.9±5.1°, p=0.001) and radio-ulnar variance (0.7±0.8 mm vs. 1.1±0.9 mm, p=0.05), DASH score (9.2± 9.0 vs. 15.0 ±3.3, p=0.035), and Gartland-Werley score (1.8±0.9 vs. 4.9±5.4, p=0.004). Volar plate and intramedullary nailing groups were comparable with respect to Stewart score (1.5±0.7 and 1.6±1.3, p>0.05) and complication rates (34.3% vs. 37.9%, p>0.05).ConclusionsBoth volar plate fixation and intramedullary nail fixation provide good clinical and radiographic outcomes for primarily extra-articular or simple intra-articular distal radius fractures. As intramedullary nailing provides better restoration of volar tilt and wrist flexion, volar plate fixation provides better restoration of radio-ulnar variance and wrist supination.

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