Yazar "Çalışkan, Selahattin" için listeleme
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Impact of prostate specific antigen level on oncological outcomes after open radical prostatectomy
Sungur, Mustafa; Çalışkan, Selahattin (College of Physicians and Surgeons Pakistan, 2019)Objective: To compare the impact of prostate specific antigen (PSA) on oncological outcomes in the patients with 4-10 and 10.01-20 ng/ml PSA level. Study Design: Retrospective comparative study. Place and Duration of Study: ... -
In vitro bactericidal effect of Ho:YAG laser and pneumatic lithotripsy on ureteral stones colonized with Escherichia coli and Enterococcus faecalis
Savcı, Ünsal; Sungur, Mustafa; Şahin, Mustafa; Eser, Barış; Çalışkan, Selahattin (Springer Verlag, 2019)The endoscopic treatment of urolithiasis has a high success rate and the complications decreased after the development of lithotripsy techniques. The aim of this study is to investigate the in vitro bactericidal effect of ... -
Inguinal bladder hernia in female patient
Çalışkan, Selahattin; Türkmen, Musa; Sungur, Mustafa (Shiraz University of Medical Sciences, 2018)The inguinal hernia affects 3-8% of the general population; and 80-83% of all hernias are located in the inguinal area.1 Approximetely, 75-85% of the patients are men. -
Laparoscopic upper pole partial nephrectomy with ureterectomy in duplicated collecting system
Çalışkan, Selahattin; Sungur, Mustafa (Kuwait Medical Association, 2018)Duplicated collecting system is a relatively common congenital abnormality of the genitourinary tract with an incidence of 0.8%. This abnormality is frequently associated with an obstructed and poorly functioning upper ... -
Laparoskopik ürolojik ilk 25 vaka’nın erken dönem sonuçları
Çalışkan, Selahattin (Society of TURAZ BİLİM, 2016)Laparoskopi günlük üroloji pratiğinde kullanım alanı her geçen gün artan cerrahi bir yöntemdir. Açık cerrahiye kıyasla daha az ağrı ve kanama, hastanede kısa kalış süresi ve daha küçük insizyon gibi avantajları vardır. Bu ... -
Obesity is associated with upgrading in prostate cancers
Sungur, Mustafa; Çalışkan, Selahattin (NLM (Medline), 2018)BACKGROUND: Prostate cancer (PCa) is the second most common cancer and sixth most common cause of cancer associated death among men in the world. Multiple studies demonstrated the relationship between obesity and PCa in ... -
Prevelance of prostate cancer among Turkish men with prostate-specific antigen level of ≤100 ng/ml
Çalışkan, Selahattin (Wolters Kluwer Medknow Publications, 2018)Aim of Study: Prostate cancer (PCa) is one of the most common cancers among men and has become a significant health problem in developing and developed countries. Prostate-specific antigen (PSA) is a useful marker for ... -
Primary signet cell carcinoma of the prostate: a case report
Sungur, Mustafa; Şentürk, Aykut Buğra; Çalışkan, Selahattin; Gürel, Abdullah (Springer-Verlag Wien, 2017)Primary signet cell carcinoma of the prostate is very rare histological variant and usually originates from the stomach, colon, and pancreas. This malignancy was first reported in 1979 and there have been case series with ... -
Rare complication in tenchkoff catheter insertion: placement in the bladder
Eser, Barış; Doğan, İbrahim; Yayar, Özlem; Çalışkan, Selahattin (Türk Nefroloji Derneği, 2017)Mechanical and technical complications associated with a peritoneal dialysis catheter are seen frequently but inserting the catheter into the bladder is a rare complication. The Tenchkoff catheter was inserted into the ... -
A rare complication of percutaneous nephrolithotomy: Colonic lumbar hernia
Yıldırım, Kadir; Adin, Mehmet Emin; Altın, Selçuk; Çalışkan, Selahattin (College of Physicians and Surgeons Pakistan, 2018)including urinary extravasation, bleeding necessitating transfusion, and postoperative fever. Septicemia, colonic and pleural injury are rare major complications. Neighboring organ injury, especially colonic injury, is ... -
Renal medullary carcinoma; A rare entity
Çalışkan, Selahattin; Gökçe, Ali Murat; Gümrükçü, Gülistan; Önenerk, Mine (Shiraz University of Medical Sciences, 2017)Renal medullary carcinoma (RMC) is an uncommon aggressive neoplasm of the kidney. RMC is biologically aggressive with a very poor prognosis, and metastasis is seen in up to 95% of the patients at diagnosis or shortly ... -
The renal neoplastic lesions in non-functioning kidney patients who underwent simple nephrectomy
The simple nephrectomy is usually performed in daily urology practice for the non-functioning kidney. The aim of this study is to determine the incidental malignancy rate of the patients who underwent nephrectomy procedure. ... -
Retroperitoneal urinoma after percutaneous nephrolithotomy
Çalışkan, Selahattin; Çevik, Rıza (Society of TURAZ BİLİM, 2016)Percutaneous nephrolithotomy is the standart treatment for large,multiple renal Stones. Although this surgical technique was defined in 1979, the overall complication rate is approximetely 83%. The complications are divided ... -
Short term results of laparoscopic decortication of simple renal cysts using harmonic scalpel
Çalışkan, Selahattin (Kuwait Medical Association, 2018)Objective: The current study aimed to report the efficacy and safety of harmonic scalpel for laparoscopic renal cyst decortication Design: Retrospective study Setting: Department of Urology, Hitit University, Corum Training ... -
Silk suture granuloma after high orchiectomy
Çalışkan, Selahattin; Akdeniz, Raşit; Sungur, Mustafa; Eser, Barış (Bionika Media Ltd., 2019)Suture granuloma is very rare complication of surgical procedures developing from the non-absorbable sutures. The development of suture granuloma is a chronic process and includes multinucleated giant cell formation. It ... -
Urethral calculi: a rare cause of acute urinary retention in women
Sungur, Mustafa; Baykam, Mehmet Murat; Çalışkan, Selahattin; Lokman, Utku (Emergency Medicine Association of Turkey, 2018)Urinary retention is defined as the inability to void; frequently the patient is able to void partially, thus can not completely empty the bladder and diagnosed by increased post-void residual urine (PVR) volumes. It is ...