Journal of endourology
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Journal of endourology · Nov 2018
Randomized Controlled TrialThree Distraction Methods for Pain Reduction During Cystoscopy: A Randomized Controlled Trial Evaluating the Effects on Pain, Anxiety, and Satisfaction.
Cystoscopy is a safe diagnostic procedure commonly used to evaluate lower urinary tract symptoms. This can cause pain, anxiety, and dissatisfaction in patients undergoing cystoscopy. ⋯ According to this study, distraction methods used during rigid cystoscopy were found to have a reducing effect on pain, anxiety, and dissatisfaction. As the results of the study are evaluated, video should be recommended to be the first preferred distraction method during rigid cystoscopy.
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Journal of endourology · Oct 2018
Risk of Radiation-Induced Cataracts: Investigation of Radiation Exposure to the Eye Lens During Endourologic Procedures.
Due to new radiobiologic data, the International Commission on Radiological Protection recommends a dose limit of 20 mSv per year to the eye lens. Therefore, the IAEA International Basic Safety Standard and the European council directive 2013/59/EURATOM require a reduction of the annual dose limit from 150 to 20 mSv. Urologists are exposed to an elevated radiation exposure in the head region during fluoroscopic interventions, due to the commonly used overtable X-ray tubes and the rarely used radiation protection for the head. Aim of the study was to analyze real radiation exposure to the eye lens of the urologist during various interventions, during which the patient is in the lithotomy position. ⋯ The study setup allows a differentiated and time-resolved measurement of the radiation exposure, which was found heterogeneous depending on intervention and surgeon. In this setting, ∼1000 interventions can be performed until the annual eye lens dose limit is achieved.
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Journal of endourology · Oct 2018
Initial Experience with Narcotic-Free Ureteroscopy: A Feasibility Analysis.
In the United States, there is an opioid abuse epidemic fueled by prescription medications. Concerns that uncontrolled pain after surgical procedures will result in poor patient satisfaction and increased workload for ancillary staff are potential factors that influence provider prescription habits. Currently, there is a paucity of literature on analgesic requirements after ureteroscopy (URS) for nephrolithiasis. Our study objective was to evaluate the safety of narcotic-free ureteroscopy (nf-URS) and assess its impact on provider workload. ⋯ Attempts to reduce the number of narcotic prescriptions are paramount in the fight against narcotic addiction in the United States. Although our initial cohort is small, this feasibility study provides compelling evidence that nf-URS is a safe and effective practice. Furthermore, nf-URS resulted in a dramatic decrease in the number of narcotics circulating in the community.
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Journal of endourology · Jul 2018
Observational StudyEffect of Mannitol on Ultrasonographically Measured Optic Nerve Sheath Diameter as a Surrogate for Intracranial Pressure During Robot-Assisted Laparoscopic Prostatectomy with Pneumoperitoneum and the Trendelenburg Position.
CO2 pneumoperitoneum and the steep Trendelenburg position during robot-assisted laparoscopic prostatectomy (RALP) can increase intracranial pressure (ICP). Mannitol is widely used to treat increased ICP. However, no studies to date have specifically evaluated the effect of mannitol on ICP in patients undergoing RALP. Ultrasonographic measurement of the optic nerve sheath diameter (ONSD) is considered a reliable technique to noninvasively evaluate the ICP. Therefore, this study compared ONSDs as a surrogate for ICP before and after mannitol administration in prostate cancer patients undergoing RALP. ⋯ Mannitol decreases the ONSD in patients undergoing RALP with CO2 pneumoperitoneum and the steep Trendelenburg position. This result provides useful information on the beneficial effects of mannitol administration on prostate cancer patients who may develop increased ICP during RALP.
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Journal of endourology · Mar 2018
Laparoscopic In Situ Dismembered Pyeloplasty Can Facilitate Laparoscopic Ureteropelvic Junction Obstruction Repair: A Prospective Cohort Trial.
To describe the technique of laparoscopic in situ dismembered pyeloplasty as a modified technique during which the alignment of ureter and renal pelvis remains intact during ureteropelvic junction (UPJ) anastomosis. We also assessed intraoperative and postoperative outcomes of this modification in comparison to standard laparoscopic dismembered pyeloplasty. ⋯ Laparoscopic in situ pyeloplasty is a safe and effective approach that can help simplify laparoscopic pyeloplasty, especially at teaching centers where surgeons with variable levels of experience perform laparoscopic procedures.