The PK Superpulse System can be used as safely and effectively in the resection of the large gland (>60 g) as it has been reported to be in the resection of small and medium-sized glands. By using physiologic saline (0.9% NaCl) as irrigation fluid, it eliminates any danger of TUR syndrome and thus eliminates the conventional time limit of resection. PK Superpulse TURP is a promising treatment modality in the management of large prostate glands. It has all the features of gold-standard monopolar TURP, along with added safety and efficacy. It is ready to be included in the urologist's armamentarium.
Our preliminary experience suggests that the Ayurvedic formulation "varuna and banana stem" has promise for the management of upper urinary-tract calculi, especially renal calculi. It helps to dissolve renal calculi and facilitate their passage. In addition, it also helps in reduction of pain due to renal/ureteric calculus disease. A larger phase III study with a longer follow-up is required.
SWL gives the least clearance for large midureteric calculi. Statistically, URS and laparoscopic ureterolithotomy give equal results; hence, URS still remains the treatment of choice for the treatment of large midureteric calculi considering the low morbidity and acceptable stone-free rate of the procedure. Though laparoscopic ureterolithotomy can be considered as a treatment option, prospective, randomized trials are needed to confirm the efficacy of one modality of treatment over the other.
The indwelling ureteral stent is a fundamental part of today's urologic practice. Since its introduction in 1978, many improvements have been made in stent design and composition to minimize patient discomfort. As a consequence, the patient can forget about the stent. A known and well-documented complication of this situation is encrustations of the ureteral stent which causes significant morbidity to the patient, and at times, they are very difficult to manage. Reports in the literature describe techniques that require several procedures and anaesthetic sessions to effect stent extraction. Here, we report the one-sitting laparoscopic management of a heavily encrusted and stuck DJ stent, with minimal morbidity and very short hospital stay. Laparoscopic management of this common urologic problem has not been reported before. A comprehensive discussion is also presented regarding the management of such problems and their prevention.
To our knowledge, this is the first reported case of a vesicovaginal fistula associated with secondary vaginal stones which was managed totally endoscopically. We believe that this is a feasible and efficacious approach for the management of such cases.
Malignant tumours of the biliopancreatic system causing obstructive jaundice are not curable in most of the patients, and palliation plays a very important therapeutic role. The role of surgery in palliation of malignant obstructive jaundice has been questioned in the light of availability of endoscopic techniques. In developing countries, however, exploratory laparotomy and palliative surgery (when possible) is the only option available as sophisticated instruments and the expertise to use them is limited to a very few centres. This was a retrospective study of 83 consecutive cases with malignant obstructive jaundice admitted to the Department of Surgery, NSCB Government Medical College, Jabalpur, MP, India from January 1996 to December 2000.
Aberrant vasculature, functional parenchyma in the isthmus, and abnormal location are all unique features of horseshoe kidney that present technical challenges to laparoscopic management of disease. A 52-year-old man presented with a large renal calculus in a poorly functioning left moiety of a horseshoe kidney and underwent laparoscopic heminephrectomy. The ismthus, which had 2.5 to 3.0 cm of functioning parenchyma, was divided using the PlasmaKinetic Superpulse Generator (Gyrus). No additional hemostatic measure was required. The total operative time was 140 minutes with an estimated blood loss of 160 mL. At follow-up, the right moiety and remaining isthmus exhibited normal function with no extravasation.
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