Intrauterine device migration to the urinary bladder causing sexual dysfunction: a case report.

BACKGROUND: Intravesical migration represents an uncommon complication of intrauterine device (IUD) insertion. We present the case of an IUD that migrated to the urinary bladder, causing significant sexual complaints. CASE REPORT: A 38-year-old woman presented with complaints of gradually evolving dyspareunia and recurrent urinary tract infections during the past 12 months. She reported an IUD insertion 18 months before. Further detailed evaluation revealed disorders in all sexual domains. Imaging and cystoscopy detected the presence of IUD in the urinary bladder. Under anesthesia, the IUD was removed out of the bladder without any complications. In her follow-up evaluation after six months, her sexual function was significantly improved and she had no urinary symptoms. CONCLUSION: Sexual difficulties in a woman with an IUD should raise the suspicion of device dislodgement or dislocation. Hippokratia 2016, 20(1): 70-72.

Sexual dysfunction in testicular cancer patients subjected to post-chemotherapy retroperitoneal lymph node dissection: a focus beyond ejaculation disorders.

Post-chemotherapy retroperitoneal lymph node dissection (PC-RPLND) represents an integral part of multidisciplinary treatment of advanced germ cell cancer; however, it is associated with a high complications rate. The present study aimed to describe sexual disorders in 53 patients with testicular cancer who underwent full bilateral, non-nerve-sparing PC-RPLND in our institution, focusing beyond ejaculatory dysfunction. The International Index for Erectile Function (IIEF) questionnaire was used as diagnostic tool of male sexual functioning pre-operatively and three months after RPLND, while post-operatively patients were asked to describe and evaluate changes in selected sexual parameters. Study findings demonstrate mixed pattern of changes in sexual functioning, with no difference in erectile functioning before and after operation. However, orgasmic function and intercourse and overall sexual satisfaction were found significantly impaired post-operatively. Sexual desire and frequency of attempted sexual intercourses were found significantly increased post-operatively, in comparison with pre-operative levels. With regard to patients' subjective perception on sexual functioning alterations after PC-RPLND, a significant number of patients reported higher levels of sexual desire, no difference in erectile function and worse orgasmic function and satisfaction post-operatively. Thus, patients subjected to PC-RPLND should be closely and routinely evaluated due to close relationship of sexual dissatisfaction with secondary psychological disorders.

Molecular pathogenesis of non muscle-invasive bladder cancer: implications for novel targeted therapies.

Approximately 70% to 80% of patients with urothelial carcinomas of the bladder are initially diagnosed with non-muscle invasive disease. Superficial, non-muscle invasive bladder cancers (NMIBCs) are managed with cystoscopic transurethral resection of all visible lesions followed by intravesical chemotherapy and/or immunotherapy. Despite this treatment, up to 70% of these tumors will recur within five years and 15% will ultimately progress to muscle-invasive disease, suggesting that novel therapeutic strategies are necessary. Recent studies have greatly advanced our understanding of urothelial carcinogenesis and have highlighted the distinct molecular pathogenesis of NMIBCs versus muscle-invasive bladder tumors. It is now clear that diverse genetic and epigenetic events are driving the oncogenesis of NMIBCs, thereby attesting to their potential as therapeutic targets for these tumors. This article reviews the molecular pathogenesis of NMIBCs, discusses recently completed and ongoing clinical trials and anticipates the future direction of molecular targeted agents in this disease.

[Cryotherapy for renal tumors: current status and contemporary developments]. / Crioterapia de tumores renales: estado actual y desarrollos contemporáneos.

The proportion of renal tumors found incidentally dramatically increased in the past decade. More than half of them were diagnosed in patients over 70 years of age, a population with high associated comorbidity. Nephron-sparing minimally invasive surgical procedures are aimed at treating patients with small renal tumors and multiple comorbidities. Cryotherapy stands out among all other ablative procedures because of its better mid-term oncological outcome. A non-systematic review of the literature on cryotherapy as a treatment for renal tumors was made, analyzing its indications, actual and future application techniques, results, and complications.

[Extensive stone formation in the prostatic bed following enucleation of an adenoma. Combined endourological treatment of an interesting case]. / Ausgedehnte Steinbildung in der Prostataloge nach Adenomenukleation. Endourologische Kombinationstherapie zur Behandlung dieses interessanten Falles.

We report on a patient with extensive stone formation in the prostatic bed 4 years after open suprapubic prostatectomy for benign prostatic hyperplasia. The patient was successfully treated with a combination of transurethral and percutaneous suprapubic lithotripsy in the same session.

Protective role of the glans penis during coitus.

To examine the hypothesis that the glans penis acts protectively, absorbing forces, during coitus. Five potent patients (mean age 46.8+/-9.7 y), who had indication for surgical excision of the glans for penile carcinoma were included in the present study. Intraoperatively, intracavernosal pressure (ICP) was adjusted by saline infusion and maintained by a pressure feedback infusion pump to a pressure value of 70 mmHg. Using a dynamometer, an external compressive force of 0.5 kg was applied at the glans penis and the changes in ICP were monitored. Measurements were repeated after surgical excision of the glans. Significant ICP changes were noticed in all patients after excision of the glans. Mean preoperative ICP was 161+/-11.5 mmHg, while after glansectomy it reached 206.6+/-13 mmHg. DeltaICP was 45.8+/-10.57 mmHg. Two of the patients' partners reported pain during intercourse postoperatively, possibly due to the impact of the force applied by the rigid corpora cavernosa on the anterior vaginal wall without any absorption by the glans. The glans penis restricts the increase in ICP during sexual intercourse, playing a protective role for both the corpora cavernosa and the female genitalia.

Glansectomy: an alternative surgical treatment for Buschke-Löwenstein tumors of the penis.

OBJECTIVES: To present the surgical excision of the glans penis (glansectomy) as an alternative surgical treatment to penectomy. Buschke-Löwenstein tumors of the penis include the entities described in published reports as verrucous carcinoma and giant condyloma acuminatum of the penis. Both types are well-differentiated tumors, typically confined to the glans penis, with distinctly rare metastatic activity. METHODS: The study included 7 patients, 40 to 63 years of age, with exophytic, papillary lesions involving the glans penis. Biopsy led to the diagnosis of verrucous carcinoma in 4 patients and giant condyloma acuminatum in 3 patients. All patients reported normal erectile function. Because of the low malignant potential of the tumor and its confinement to the glans penis, a simple glansectomy was performed in all patients to preserve the maximal penile length and functional integrity of the corpora cavernosa. RESULTS: The postoperative course was uncomplicated. With 18 to 65 months of follow-up, all patients were disease free. One patient required more aggressive treatment because of local recurrence of the tumor. All patients returned to normal sexual activity 1 month postoperatively. The only change during sexual activity, noted by two of the patients' partners, was vaginal pain, possibly due to the absence of the glans. CONCLUSIONS: Glansectomy may be considered the treatment of choice in patients with Buschke-Löwenstein tumors of the penis, with more radical techniques reserved for second-line treatment.