Peritoneal Dialysis Catheter Placement Using an Ultrasound-Guided Transversus Abdominis Plane Block.

Background: Peritoneal dialysis (PD) catheter placement is usually performed using general or local anesthesia. We present our PD catheter placement experience using an ultrasound-guided transversus abdominis plane (TAP) block, which is a regional anesthesia technique.

Methods: In this study, we analyzed 33 patients from our center with ESRD who underwent PD catheter placement using a TAP block between June 2011 and April 2014.

Transurethral incision of the bladder neck in a woman with primary bladder neck obstruction after kidney transplantation.

Voiding dysfunction is frequently seen in the early posttransplant period. Among other causes, this condition can arise due to bladder outlet obstruction. Primary bladder neck obstruction (PBNO) is a possible but very rare cause of bladder outlet obstruction.

Surgical treatment of kidney cancer in elderly.

The aim of this study was to analyze our patients over the age of 70 suffering from kidney cancer that had undergone surgical treatment. During the 2000-2012 period 634 patients with kidney cancer were treated, 197 of whom were over the age of 70. In this group there were 117 (59.

The role of negative pressure wound therapy in patients with kidney transplantation.

Kidney transplantation is the best treatment modality for patients with end-stage renal disease. Wound healing is impaired in these patients, and factors such as immunosuppression, older age and comorbidities have a negative impact on wound healing. Recently, negative pressure wound therapy has become an important wound management technique.

Bilateral wünderlich syndrome caused by spontaneous rupture of renal angiomyolipomas.

Wünderlich syndrome (WS) is a urological emergency characterized by retroperitoneal hemorrhage. In most cases, bleeding occurs from a renal angiomyolipoma (AML) and may be the first manifestation of the disease. We report a female patient with bilateral WS due to the metachronous rupture of renal AMLs.

Different presentations of renal cell cancer on ultrasound and computerized tomography.

Renal cell carcinoma (RCC) is the most common malignant tumor of the kidney. The major goal of imaging techniques is to correctly differentiate between benign and malignant renal lesions. We present the cases of six patients with renal masses that were interpreted completely differently based on ultrasound (US) and computerized tomography (CT) findings.

[Orthotopic kidney transplantation--a case report].

Kidney transplantation is the treatment of choice in patients with end-stage renal disease. Heterotopic kidney transplantation is the most common technique used. Some patients with severe vascular pathology of iliac vessels or retained iliac fossae after previous transplantations are no more candidates for heterotopic kidney transplantation.

Impact of NK cell count on bladder cancer recurrence.

Purpose: The aim of the present study was to evaluate the prognostic value of the local NK cell count in patients with recurrent non-muscle-invasive bladder cancer.

Methods: The archival paraffin-embedded primary tumor specimens were derived from retrospectively-selected patients, who were treated between 1996 and 2001 for bladder cancer. The study group consisted of 46 patients who developed recurrent disease during their first two post-operative years.

Transurethral bladder neck incision in women with primary bladder neck obstruction.

Background: Bladder outlet obstruction is an uncommon condition in women. Primary bladder neck obstruction is one of the functional causes of bladder outlet obstruction. We evaluated surgical treatment in our patients with primary bladder neck obstruction.

[Kidney transplantation--a successful story started 110 years ago].

Organ transplantation is one of the most important medical achievement of the 20th century. Emerich Ullmann performed on March 7th 1902, in the Vienna, the first successful kidney transplantation. It was an autotransplantation in a dog, with a transposition of a kidney in the neck region.

[Retrograde balloon dilatation as a minimally invasive treatment for ureteral stricture].

Ureteral stricture is not a common urologic condition. Balloon dilatation represents one of the least invasive methods for treatment of ureteral strictures. We retrospectively analysed 24 patients with ureteral strictures treated with retrograde balloon dilatation in our department.

[The role of CT peritoneography as diagnostic tool in patient on peritoneal dialysis with dialysate leakage].

Peritoneal dialysis (PD) can be considered as first method for dialytic treatment because improved quality of life and patient survival compared to hemodialysis. The most frequent complications of PD are peritonitis, peritoneal catheter exit site infection and mechanical complications as dialysate leakage. We present a 62 year old female patient with end-stage renal disease caused by poststreptococcal glomerulonephritis.

[Surgical procedure and urologic complications after 922 kidney transplantations: our experience].

Between January 30 1971 and January 30 2011 922 kidney transplants were performed at our center, 360 (39%) from living related donor and 562 (61%) from cadaver. During first eight years an ureteroureterostomy was routinely used. The notable incidence of urological complications (fistula 11%, complications of stenting 10.

EGFR protein overexpression correlates with chromosome 7 polysomy and poor prognostic parameters in clear cell renal cell carcinoma.

Background: The role of epidermal growth factor (EGF) and its receptor (EGFR) in the pathogenesis and progression of various malignant tumors has long been known, but there is still disagreement concerning prognostic significance of EGFR expression in clear cell renal cell carcinoma (CCRCC). The present study was designed to analyze more objectively the protein EGFR expression in CCRCC and to compare its value with EGFR gene copy number changes and clinicopathologic characteristics including patient survival.

Methods: The protein EGFR expression was analyzed immunohistochemically on 94 CCRCC, and gene copy number alterations of EGFR by FISH analysis on 41 CCRCC selected according to distinct membrane EGFR staining.

[Lymphocele and renal transplantation].

Lymphoceles are a well-known surgical complication of kidney transplantation. We retrospectively analyzed patients with lymphoceles among our renal transplant recipients. During the last 39 years, we performed 922 renal transplantations.

Our experiences in treatment of prostate carcinoma in patients over the age of 70.

The goal of our study was to present our long-standing experience of the treatment of prostate carcinoma in patients over the age of 70. During the 20 years period (from 1991 to 2010) we diagnosed the prostate carcinoma in 1998 patients. More than 58% of the patients were over 70 years old.

Primary testicular necrotizing vasculitis clinically presented as neoplasm of the testicle: a case report.

We present a case of necrotizing vasculitis with the testicle as the isolated affected organ. A 25-year-old man, pretreated for epididymo-orchitis, presented with a presumed testicular neoplasm. Radical orchiectomy was performed and diagnosis of necrotizing vasculitis was established.

Radical surgical treatment of the urinary bladder cancer in patients over the age of 60--our experiences.

The goal of the paper was the analysis of patients over the age of 60 suffering from the urinary bladder cancer that underwent radical surgical treatment of the urinary bladder and establishing urine derivation. In the 1972-2008 period 2405 patients with the urinary bladder cancer were treated, 296 (12.3%) of whom underwent radical surgical treatment.

Modified extensive anterior vaginal wall repair for cystocoele.

We describe a new transvaginal technique for cystocoele repair. We prospectively evaluated patients with moderate and high-grade cystocoele who underwent repair with the new transvaginal repair between 2000 and June 2009. Preoperative evaluation included history and physical examination using the Pelvic Organ Prolapse Quantification, urine culture, residual urine measurement, urodinamycs and cystoscopy.

An unusual case of acute urinary retention.

A 47-year-old male was referred to Emergency Department of our hospital for acute urinary retention. Physical examination showed electrical cable with proximal part introduced into the urethra. Plain abdominal radiograph demonstrated a metallic object in the pelvis and the patient underwent an operation.

Primary large-cell neuroendocrine carcinoma of the scrotum.

Neuroendocrine tumors (NETs) mostly develop from the neural crest cells but a few arise from neuroectoderm. They are common in the lungs and gastrointestinal tract but rare in the genitourinary tract. A 78-year-old man with no family history of malignant or hereditary diseases presented with a 3-month history of a rapidly growing asymptomatic scrotal nodule and swelling in the groin.

Comparison of results of surgical treatments of primary inguinal hernia with flat polypropylene mesh and three-dimensional prolene (Phs) mesh--one year follow up.

The aim of this study was to compare the results of the surgery of inguinal hernias using flat polypropylene mesh and three-dimensional prolene (PHS) mesh. The study included two groups of 40 male patients, aged 18-50 years, with the diagnosis of inguinal hernia. One group was operated with a flat polypropylene mesh, while the second group was operated with three-dimensional prolene (PHS) mesh.

[Kidney transplantation in a patient with urinary diversion].

Kidney transplantation is the most efficient treatment in patients with end-stage renal disease. Transplantation in patients with urinary diversion is an effective treatment for patients with chronic renal insufficiency and abnormal lower urinary tract. Graft and patient survival is comparable to that with classical ureterovesical anastomosis.

Hypoalbuminemia and complication incidence in hemodialysed uremic patients.

Discussions whether hypoalbuminemia is just a marker for the malnutrition-inflammation syndrome as well as for the increased morbidity and mortality of those patients or is it an etiological factor, are becoming more and more intense. In this research of the relation between hypoalbuminemia and the complications that threaten the vascular access with special reference to infection, and consequently to the life of the patients treated with chronic haemodialysis, we have chosen 120 patients with terminal renal insufficiency (ESRD) treated at the Clinical Hospital Mostar by chronic haemodialysis. The chosen patients for this study were observed throughout a time period of 18 months.

Cystocoele and sensory urgency--our experience.

Sensory urgency appears mostly in patients with a specific or non specific cystitis, interstitial cystitis, intravesical foreign bodies, bladder carcinoma and carcinoma of the prostate, infravesical obstruction, estrogen deficiency and in some neurologic and psychiatric diseases. The aim of this study was to analyze and explain the relation between vaginal vault prolapse and sensory urgency. Clinical courses of 64 patients with cystocoele, which between 1999 and January 2006 have been treated on the Clinic of urology, University Hospital, Rijeka, Croatia, were analyzed retrospectively.