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Introduction: Stroke-associated pneumonia (SAP) is a significant cause of morbidity and mortality after stroke. Various factors, including dysphagia and stroke severity, are closely related to SAP risk; however, the contribution of the baseline pulmonary parenchymal status to this interplay is an understudied field. Herein, we evaluated the prognostic performance of admission chest computed tomography (CT) findings in predicting SAP., Methods: We evaluated admission chest CT images, acquired as part of a COVID-19-related institutional policy, in a consecutive series of acute ischemic stroke patients. The pulmonary opacity load at baseline was quantified using automated volumetry and visual scoring algorithms. The relationship between pulmonary opacities with risk of pneumonia within 7 days of symptom onset (i.e., SAP) was evaluated by bivariate and multivariate analyses., Results: Twenty-three percent of patients in our cohort (n = 100) were diagnosed with SAP. Patients with SAP were more likely to have atrial fibrillation, COPD, severe neurological deficits, and dysphagia. The visual opacity score on chest CT was significantly higher among patients who developed SAP (p = 0.014), while no such relationship was observed in terms of absolute or relative opacity volume. In multivariate analyses, admission stroke severity, presence of dysphagia and a visual opacity score of ≥ 3 (OR 6.37, 95% CI 1.61-25.16; p = 0.008) remained significantly associated with SAP risk., Conclusions: Pulmonary opacity burden, as evaluated on admission chest CT, is significantly associated with development of pneumonia within initial days of stroke. This association is independent of other well-known predisposing factors for SAP, including age, stroke severity, and presence of dysphagia., (© 2022. The Author(s) under exclusive licence to Belgian Neurological Society.)

Purpose: To compare the results of a new disposable clamp (SCD) used for routine circumcision in our department, compared with the conventional dissection tecnique (CDT) in infants and children., Methods: The SCD and CDT were evaluated prospectively, in terms of the duration, complication rate and postoperative pain assesment. The cosmetic result and parents' satisfaction were evaluated after 6 weeks. A total of 200 boys were included in the study (with a median age of 4.45 years)., Results and Conclusions: The median operative duration was 10 min less for the SCD (18 vs 8 min; P < 0.001). There was no difference in complication rates for both groups. The cosmetic results assessed by a blinded urologist were better for the SCD group (P < 0.001). The parents' satisfaction score for the procedure was similar in both groups, as 8 out of a scale up to 10 filled in by the parents. Circumcision with the SCD is quicker and leads to a better cosmetic results than with the CDT, without increasing morbidity.

Aims: In this study, we analyzed the effect of Turkish coffee and black tea consumption, alcohol intake and smoking on bladder cancer., Methods: A total of 164 patients with bladder tumors and 324 individuals without primary tumors were included in the study. The habits of coffee and tea consumption, alcohol intake and smoking were queried., Results: No association was found between bladder cancer and drinking coffee (p=0.89) and tea (p=0.37), but alcohol intake was found to be associated, with an odds ratio (OR) of 1.85 (95% CI 1.15-2.96; p=0.009). While there was a relationship between bladder cancer and smoking and quitting smoking (OR: 4.84 [95% CI 2.93-8.00; p<0.001] and OR: 4.10 [95% CI 2.41-6.97; p<0.001] respectively), the associations between bladder cancer and smoking and quitting smoking were similar (OR: 1.18, 95% CI 0.74-1.86; p=0.477). Smoking<10 cigarettes a day created an OR of 2.14 (95% CI 1.11-4.12; p<0.001); 10-20 cigarettes an OR of 4.50 (95% CI 2.74-7.37; p<0.001); >20 cigarettes an OR of 14.85 (95% CI 6.83-32.27; p<0.001); smoking by inhaling the smoke an OR of 4.72 (95% CI 2.94-7.59; p<0.001), and smoking by not inhaling the smoke an OR of 3.34 (95% CI 1.75-6.38; p<0.001). The associations between bladder cancer and inhaling smoke and not inhaling smoke were similar (OR: 1.41, 95% CI 0.85-2.48; p=0.228)., Conclusion: We found that smoking and alcohol consumption are closely connected with bladder cancer. Our data showed that not inhaling the smoke was as much associated with bladder cancer as inhaling the smoke. The association between smoking and bladder cancer lasts after quitting smoking.

Purpose: To determine the long-term results of the DPVL for the treatment of venous impotence., Patients and Methods: The long term results of DPVL in 134 patients were interviewed. The mean age was 39.2 (range 21-72). Power color doppler imaging, pharmacocavernography/dynamic cavernosometry were performed. Postoperatively, all the patients were controlled in the 6th month, first year and, if possible, once a year. The mean follow-up was 54.8 (14-76) months. Postoperative outcomes were classified into three groups: complete spontaneous erection (CR), response to pharmacotherapy (PR) or no satisfactory improvement (NR)., Results: The short-term success in the 6th month according to above mentioned was 38.8%, 18.6% and 42.5%; and in the first year was 19.4%, 14.9% and 65.6% respectively. The result in 35 patients whose follow-up was at least 5 years (mean 67 months) was 11.4%, 14.3% and 74.3% respectively. Positive prognostic factors were preoperative age <40, duration of erectile dysfunction <2 years, non-smoker patients, non neurogenic disease and distal disease. With all these parameters present, long-term success (CR, PR) rose from 33.6% to 55.9% (P < 0.001)., Conclusions: Long-term success for unselected patients undergoing DPVL is disappointing; however, careful patient selection significantly improves long-term results.

Purpose: To determine the long-term results of the DPVL for the treatment of venous impotence., Patients and Methods: The long-term results of DPVL in 134 patients were interviewed. The mean age was 39.2 (range 21-72). Power color doppler imaging, pharmacocavernography/dynamic cavernosometry were performed. Postoperatively, all the patients were controlled in the 6th month, first year and, if possible, once a year. The mean follow-up was 54.8 (14-76) months. Postoperative outcomes were classified into 3 groups: complete spontaneous erection (CR), response to pharmacotherapy (PR) or no satisfactory improvement (NR)., Results: The short-term success in the 6th month according to above mentioned was 38.8%, 18.6% and 42.5%; and in the first year was 19.4%, 14.9% and 65.6% respectively. The result in 35 patients whose follow-up was at least 5 years (mean 67 months) was 11.4%, 14.3% and 74.3% respectively. Positive prognostic factors were preoperative age <40, duration of erectile dysfunction <2 y, non-smoker patients, non neurogenic disease and distal disease. With all these parameters present, long-term success (CR, PR) rose from 33.6% to 55.9% (p < 0.001)., Conclusions: Long-term success for unselected patients undergoing DPVL is disappointing; however, careful patient selection significantly improves long-term results.

Objectives: To determine the risk factors for penile prosthesis infection., Methods: The records of 135 penile prosthesis implantation in 127 patients were reviewed. Of the 135 prothesis, 115 were malleable, 12 were self-contained and 8 were inflatable. Of these procedures, 111 were primary, 9 were primary with reconstructions and 15 were secondary. Mean follow-up was 47 months (minimum 6 months). All of the reconstructions were penile plications or plaque excisions for Peyronie's disease., Results: The ratio of penile prosthesis infection was 8.89%. Secondary implantation, paraplegia, non-controlled diabetes mellitus (p < 0.001) and surgeon's inexperience (p < 0.05) were detected as the risk factors for penile prosthesis infection. But age, smoking, alcohol consumption, obesity, atherosclerosis, presence of diabetes mellitus (DM), history of penile surgery, simple penile reconstruction, type of the erectile dysfunction (ED), type of the penile prostheses and incision and were not found as the risk factors (p > 0.05)., Conclusions: Paraplegie, non-controlled diabetes mellitus, secondary implantation and surgeon's inexperience appear to be the risk factors for penile prosthesis infection. In secondary implantation, longer operation time is detected as a factor increasing the risk of penile prosthesis infection. For these patients, careful preoperative preparation, more attention to perioperative antisepsis and postoperative follow-up are required. Since it has been determined that surgical experiences decrease the complication rate, these patients should be operated by experienced surgeons.

In this study, we aimed to detect whether or not visualising ureter and ureteropelvic junction (UPJ) preoperatively is necessary in adult patients who have primer UPJ obstruction. Between January 1995 to June 1999, 46 renal units in 45 patients with primer UPJ obstruction were evaluated. The patients were separated into 2 groups. In group 1, intravenous pyelography (IVP) and renal scintigraphy were performed to 17 renal units preoperatively. In group 2, in addition to these methods, either retrograde pyelography (RGP) or antegrade pyelography (AGP) were performed to 29 renal units. Renal/bladder sonogram was used in patients with poor renal function in IVP or in renal scintigraphy. All the operations were performed through a flank incision. In group 2, additional information was gained for 8 (27.5%) of the renal units preoperatively. No additional information for this group found intraoperatively. In group 1, we found additional information in 4 (23.53%) of the units intraoperatively. All the pathologies in both groups were corrected intraoperatively. Double-J (D-J) stent was used in 6 (35.29%) of the units in group 1 and 8 (27.58%) of the units in group 2 intraoperatively (p > 0.05). In group 2, 4 (13.79%) preoperative complications were seen due to RGP and they were treated either medically or conservatively. In the early postoperative period, a complication observed in 1 (5.88%) of the patients in group 1 and 1 of the patients in group 2 (3.44%) (p > 0.05). The first patient was treated with inserting D-J and the latter one was treated conservatively. In the 3rd postoperative month, success rate was found to be 94.11% in group 1 and 96.55% in group 2 (p > 0.05). Additional pathologies in adult patients with primer UPJ obstruction can be corrected intraoperatively through a flank incision. Therefore, imaging of ureter and UPJ may not be necessary in these patients.