Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Cystoscopes”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 127 records · Page 7Linked to original sources
PubMed1997

Percutaneous suprapubic teloscopy: a minimally invasive cystoscopic technique.

We describe a percutaneous approach to suprapubic teloscopy that may be used to assess bladder-ureteral integrity during laparoscopic surgery. After access is gained to the hollow of the bladder using a percutaneous suprapubic catheter introducer, a telescope is inserted via the access sheath, and bladder integrity and ureteral patency are confirmed. We describe this technique as a viable alternative to traditional cystoscopy at laparoscopic surgery.

Catheterization↗
PubMed1994

Inability to pass a urethral catheter: the bedside role of the flexible cystoscope.

An all too common cause of urologic consultation is the inability to place a urethral catheter. Often other health care providers have unsuccessfully attempted catheter placement. Urethral false passages, perforations, and edema are common sequelae. Diseases such as urethral strictures, bladder neck contractures, and prostate cancer are often the underlying etiologies for failed catheterization. Traditionally, the use of filiforms and followers or the placement of a suprapubic tube is required to drain the lower urinary tract. Bedside flexible endoscopy was performed in this series not only to define the area and etiology of urethral obstruction, but also to facilitate catheter placement. Fifty-four patients were studied prospectively. Initial endoscopic assessment was based on bedside flexible cystoscopy. Most procedures were performed under topical lidocaine anesthetic. Under direct vision a 0.038 inch standard guide wire was directed through the area or areas of obstruction. Strictures, fibrosis, and false passages were dilated using a series of graduated Nottingham dilators over the guide wire. A Council-tipped urethral catheter was then placed over the guide wire to assure bladder drainage. In 52 of the 54 patients urethral obstructions were dilated and drainage catheters were placed into the bladder. No complications were encountered. This technique is simple, it avoids suprapubic puncture, and it minimizes unneeded trips to the operating room.

Cystoscopes↗