• Dr. Stifelman is known for his role in developing surgical innovations including robotic partial nephrectomies, near infrared fluorescence imaging for renal surgery, IRIS 3D imaging to improve surgical outcomes, the buccal mucosa tissue grafting procedure for ureteral reconstruction, and the use of single port robotic surgery to access urologic organs using the extraperitoneal approach. (wikipedia.org)
  • During the study period, 31 (45.6%) simple nephrectomy, 26 (38.2%) total nephrectomy, 1 (1.5%) partial nephrectomy and 10 (14.7%) nephroureterectomy were performed in our department. (springeropen.com)
  • Wilms tumor, treatment for which includes surgery (radical or partial nephrectomy), is the fifth most common pediatric malignancy and the most common type of renal tumor in children. (medscape.com)
  • In patients with bilateral Wilms tumors, solitary kidney, or kidney insufficiency, partial nephrectomy is a reasonable consideration. (medscape.com)
  • Hao Qiang,Xue Peng,Zong Huantao,et al.Application of R.E.N.A.L. nephrometry score for transperitoneal laparoscopic partial nephrectomy in renal tumor of T1a stage[J].,2018,12(05):53. (cma-cmc.com.cn)
  • Robotic surgery has gained significant traction in a variety of urologic procedures, including radical and simple prostatectomy, partial nephrectomy, and recently radical cystectomy. (basicmedicalkey.com)
  • To summarize the available evidence on renorrhaphy techniques and to assess their impact on peri‐operative outcomes after minimally invasive partial nephrectomy (MIPN). (bjuinternational.com)
  • Studies providing sufficient details on renorrhaphy techniques during laparoscopic or robot‐assisted partial nephrectomy and comparative studies focused on peri‐operative outcomes were included in qualitative and quantitative analyses, respectively. (bjuinternational.com)
  • Integrated overview of evidence‐based technical principles for renal reconstruction during minimally invasive partial nephrectomy and suggested standardized reporting of key renorrhaphy features in clinical studies on this topic. (bjuinternational.com)
  • To propose a standardized scoring system of renal tumors suitable for partial nephrectomy based on mini-invasiveness and retroperitoneal approach. (ac.ir)
  • The RETRO score simplifies the risk evaluation of partial nephrectomy for patients with renal tumor, especially benefits those surgeries performed under robot-assisted laparoscope via retroperitoneal approach. (ac.ir)
  • The new RETRO score system that we developed is a selection criterion to perform surgery via different approach, and an accurate system to evaluate the complexity during partial nephrectomy. (ac.ir)
  • Oncological outcomes of minimally invasive partial versus minimally invasive radical nephrectomy for cT1-2/N0/M0 clear cell renal cell carcinoma: a propensity score-matched analysis. (ac.ir)
  • Mir MC, Derweesh I, Porpiglia F, Zargar H, Mottrie A, Autorino R. Partial Nephrectomy Versus Radical Nephrectomy for Clinical T1b and T2 Renal Tumors: A Systematic Review and Meta-analysis of Comparative Studies. (ac.ir)
  • Expanding the limits of nephron-sparing surgery: Surgical technique and mid-term outcomes of purely off-clamp robotic partial nephrectomy for totally endophytic renal tumors. (ac.ir)
  • Polar flip" technique for transperitoneal laparoscopic partial nephrectomy - Evolution of a novel technique for posterior hilar tumors. (ac.ir)
  • The objective of this article is to report single centre experience with transperitoneal laparoscopic and robotic partial nephrectomy for renal cancer in patients with previous abdominal surgery. (qxmd.com)
  • We evaluated data from 128 patients who underwent laparoscopic or robotic partial nephrectomy from January 2010 to May 2020. (qxmd.com)
  • International Expert Consensus on Metric-based Characterization of Robot-assisted Partial Nephrectomy. (providence.org)
  • Co-Investigator: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Multicenter Study of the Safety and Efficacy of Avanafil in the Treatment of Erectile Dysfunction Following Bilateral Nerve-Sparing Radical Prostatectomy. (wikipedia.org)
  • vast amount of surgical experience - modern restoration techniques - use of small or large intestine for an orthotopic or heterotopic neobladder reconstruction in men and women for bladder replacement following radical cystectomy or prostatectomy - application of modified radical cystectomy for high grade continence and erectile function in special cases. (dunant.gr)
  • PURPOSE: Salvage robotic-assisted radical prostatectomy (S-RARP) has gained prominence in recent years for treating patients with cancer recurrence following non-surgical treatments of Prostate Cancer. (bvsalud.org)
  • CONCLUSION: Salvage robotic-assisted radical prostatectomy in patients with cancer recurrence after previous prostate cancer treatment is safe and feasible. (bvsalud.org)
  • This less than 8-minute video includes: a transperitoneal laparoscopic vesico-bladder fistula repair due to an iatrogenic obstetric hysterectomy, the second part is a transperitoneal laparoscopic radical nephrectomy of a central kidney cancer, and finally an extraperitoneal radical prostatectomy. (oatext.com)
  • Huang Yong,Luo Junhang,Mo Chengqiang,et al.A retrospective comparison of robotic-assisted laparoscopic prostatectomy versus laparoscopic prostatectomy for the treatment of prostate cancer[J].,2017,11(05):76. (cma-cmc.com.cn)
  • To investigate the genomic features of tertiary pattern 5 (TP5) on radical prostatectomy specimens in an effort to explain the poor clinical outcomes associated with this disease subtype. (bjuinternational.com)
  • Indications for nephrectomy were dominated by renal tumor (33.82%) followed by lithiasis (16.17%) and non-functioning kidney (16.17%) at the same rank. (springeropen.com)
  • To explore the feasibility of single-position laparoscopic radical nephrectomy (LRN) and tumor thrombectomy for left renal cell carcinoma with high-risk Mayo 0 and 1 tumor thrombus (TT). (biomedcentral.com)
  • Studies have shown that radical nephrectomy and inferior vena cava TT removal for patients with locally advanced renal cancer can effectively improve the prognosis, and the 5-year tumor-specific survival rate is 40-65% [ 2 ]. (biomedcentral.com)
  • The aim of the study was to explore the feasibility of single position transperitoneal laparoscopic radical nephrectomy (LRN) and high-risk Mayo 0 and 1 tumor thrombectomy and the surgical techniques were described in detail. (biomedcentral.com)
  • Gross nephrectomy specimen shows a Wilms tumor pushing the normal renal parenchyma to the side. (medscape.com)
  • According to the NWTSG protocol, the first step in the treatment of Wilms tumor is surgical staging followed by radical nephrectomy, if possible. (medscape.com)
  • Although end-stage kidney disease after unilateral radical nephrectomy is uncommon (0.25% in the NWTSG trial), preserving healthy kidney tissue may prevent this complication, especially in patients with an underlying intrinsic kidney disease (eg, WAGR [Wilms tumor, aniridia, genitourinary anomalies, and mental retardation] syndrome, Denys-Drash syndrome). (medscape.com)
  • The outcomes analyzed included operative time, blood loss, surgical complications, average length of hospital stay, conversion to open surgery & tumor recurrence. (amegroups.org)
  • There were no significant group differences in mean postoperative duration of NPO state for patients receiving open and laparoscopic surgeries (24.6 hours and 28.25 hours, respectively) ( P = .542). (urotoday.com)
  • All the above makes dissection easier and diminishes surgical time, making the laparoscopic procedures safer and faster, including urologic surgeries. (oatext.com)
  • As an oncological urologist, Dr. Liu specializes in the surgical treatment of urinary tumors, especially in robotic and minimally invasive laparoscopic surgeries, as well as the comprehensive treatment of bladder cancer and testicular cancer, and the surgical treatment of children's tumors. (sysucc.org.cn)
  • If it is a high-risk Mayo grade 0 TT or even grade 1 TT, traditionally two steps were utilized including management of the inferior vena cava and removement of the TT, and then nephrectomy after changing the surgical position. (biomedcentral.com)
  • For larger masses in the PC RPLND setting, additional procedures may be necessary depending on the location of the masses and clinical scenario (i.e., desperation or late relapse) such as nephrectomy, inferior vena cava (IVC) reconstruction or resection, and aortic replacement. (abdominalkey.com)
  • The implementation of robotic-assisted laparoscopic surgery alleviated several of these challenges. (basicmedicalkey.com)
  • When compared with an open procedure, many surgeons find that laparoscopic nephrectomy offers shorter length of hospital stay, shorter time to oral intake, less pain medication requirement, and faster return to normal activity. (urotoday.com)
  • He is one of the first surgeons in China to carry out robot-assisted/laparoscopic retroperitoneal lymph node dissection for testicular cancer and ultra-expanded lymph node dissection for bladder cancer. (sysucc.org.cn)
  • Donor Safety can be maintained when training surgeons in laparoscopic donor nephrectomy in a sequential manner, within a team environment. (ncl.ac.uk)
  • Nephrectomy is also performed to treat malignant or benign tumors of the kidney, renovascular hypertention due to uncorrectable renal artery disease, or severe unilateral parenchymal damage from nephrosclerosis, pyelonephritis, reflux, or congenital dysplasia. (urotoday.com)
  • Liu Cunbing,Jiang Youtao,Aikebaier Wumaner,et al.Efficacy of retroperitoneal laparoscopic and open adrenalectomy for huge adrenal tumors[J].,2017,11(05):13. (cma-cmc.com.cn)
  • The mean patient age was 46.85 years in the group receiving open surgery and 48.15 years in the group receiving laparoscopy, with no significant group difference. (urotoday.com)
  • Mean length of hospitalization was significantly longer for patients receiving open surgery than for patients receiving laparoscopy (4.9 days versus 3.45 days, respectively) ( P = .004). (urotoday.com)
  • There has been widespread interest in urologic laparoscopy since the first total laparoscopic nephrectomy was performed by Clayman in 1990 [3]. (urotoday.com)
  • and effects of intra-abdominal pressures during laparoscopic surgery on intraoperative and postoperative outcomes. (wikipedia.org)
  • The purpose of the present investigation was to compare the outcomes of nephrectomy through open and laparoscopic procedures. (urotoday.com)
  • Prior to recent advancements in surgical technology, open adrenalectomy was the gold standard for benign and malignant adrenal diseases. (basicmedicalkey.com)
  • Reports in the literature have shown that open adrenalectomy compared to LA has better overall survival and recurrence-free survival. (basicmedicalkey.com)
  • Laparoscopic adrenalectomy (LA) is considered the gold standard for benign, smaller secretory and non-secretory adrenal tumours. (amegroups.org)
  • Several studies have clearly documented and established its superiority over conventional open adrenalectomy in terms of postoperative recovery, hospital stay and overall costs and patient satisfaction. (amegroups.org)
  • OBJECTIVE: To report our step-by-step technique for 3D laparoscopic radical nephrectomy and thrombectomy for a right renal tumour with level IV venous thrombus.Worldwide experience in minimally-invasive approach for such complex cases is limited. (bvsalud.org)
  • After a multidisciplinary team reviewed the case the patient was scheduled for 3D laparoscopic radical nephrectomy and thrombectomy by mini-thoracotomy approach RESULTS: Retroperitoneal laparoscopic approach was used to ensure rapid access on the renal artery, with minimal mobilisation of the renal vein, and to better isolate the posterior wall of the IVC. (bvsalud.org)
  • Laparoscopic nephrectomy, which is a minimal invasive procedure, is a recommended alternative for open surgery. (urotoday.com)
  • Since the advent of laparoscopic surgery, many procedures have been described and performed with varying success. (springeropen.com)
  • The operative consequences of this technique remain simple, less painful, and the recovery time is shorter than open surgery. (springeropen.com)
  • Surgery continued with the transperitoneal approach and the isolation of the infrarenal and infrahepatic IVC and left renal vein. (bvsalud.org)
  • The use of energy based instruments in laparoscopic surgery is one of the main improvements in current urologic surgery, mainly because a bloodless procedure will not only benefit the patient, but make the procedure better because of adequate visualization of the tissues and does not diminish the light and visibility of the surgical field, but also because, less time is spent in controlling bleeding vessels. (oatext.com)
  • 3 patients were involved and operations were performed successfully without conversion to open surgery. (biomedcentral.com)
  • In recent years, robot-assisted/laparoscopic surgery has become the first choice for the treatment of kidney cancer with venous TT for minimal invasion. (biomedcentral.com)
  • On the contrary, laparoscopic surgery offered some unique technical challenges such as a two-dimensional view, difficult to manipulate instruments that lacked multiplanar articulation, and decreased surgeon autonomy. (basicmedicalkey.com)
  • The procedure should ideally be converted to open surgery if local invasion is suspected intraoperatively with potentially compromised resection margins. (amegroups.org)
  • Patients with previous abdominal surgery are at an increased risk of peritoneal adhesions, which may complicate transperitoneal surgery. (qxmd.com)
  • The aim of this study was to analyze the feasibility and the safety of laparoscopic nephrectomy in the treatment of pathologies of the upper urinary tract through the experience of the Urology B department. (springeropen.com)
  • The aim of this study is to evaluate the feasibility of laparoscopic nephrectomy, its advantages and especially its complications through the experience of the urology B department of the Ibn Sina hospital. (springeropen.com)
  • Operative complications occurred in 6 patients in the open group and in 5 patients in laparoscopic group. (urotoday.com)
  • The laparoscopic method of kidney removal has been shown to cause less blood loss and fewer complications than the open method, and also has a shorter recovery time. (indiamart.com)
  • However laparoscopic surgical management of large adrenal masses is not routinely undertaken due to concerns of oncological compromise in malignancy, technical complexity of the procedure and the greater potential for intraoperative or postoperative complications. (amegroups.org)
  • The aim of this study was to compare quilting suture with axillary drain versus conventional sutures with axillary and pectoral drain on the formation of seroma after modified radical mastectomy with axillary lymph node dissection. (qxmd.com)
  • Histological examination of the nephrectomies carried out in our department revealed mainly chronic non-specific pyelonephritis in 24 (35.3%) patients, followed by renal cell carcinoma in 23 (33.82%) patients and urothelial carcinoma in 9 (13.2%) patients. (springeropen.com)
  • We have retrospectively and monocentrally selected patients who underwent laparoscopic nephrectomy from January 2017 to December 2019. (springeropen.com)
  • Zhou Xueling,Fang Jiafeng,Cai Lei,et al.Intra-operative electrical nerve stimulation on preservation of pelvic autonomic nerve during radical laparoscopic proctectomy[J].,2017,11(05):344. (cma-cmc.com.cn)
  • During the 20th century, most nephrectomies for benign and malignant renal disease were performed by an open approach [2]. (urotoday.com)
  • In 1993, Gaur proposed the retro-peritoneal (RP) approach to perform laparoscopic nephrectomy [ 4 ]. (springeropen.com)
  • If imaging studies demonstrate bilateral disease, nephrectomy is not performed, but biopsy specimens are obtained. (medscape.com)
  • The CAIMAN ® grasper is a useful laparoscopic instrument for vascular control, dissection and opening of the upper and lower urinary tract, with a mixed use of cutting and grasping instrument, which might make these and other procedures easier and more efficient. (oatext.com)
  • The Management of Bilateral Ureteric Injury following Radical Hysterectomy. (ncl.ac.uk)
  • Treatment of prostate cancer: Conventional treatment, laparoscopic treatment, and modern techniques for maintaining erectile function and continence. (dunant.gr)
  • The nephrectomy can be performed through open or laparoscopic procedure. (urotoday.com)
  • Another advantage is the gas that is liberated during the sealing procedure that does not block the vision during laparoscopic procedures. (oatext.com)
  • Advantages of the laser in laparoscopic cholecystectomy / R. Hoffmann [et al. (surgery.by)
  • Nephrectomy is indicated in patients with an irreversibly damaged kidney. (urotoday.com)
  • Between December 2006 and March 2009, 20 patients had laparoscopic nephrectomy and 20 patients had open nephrectomy. (urotoday.com)
  • Nephrectomy is indicated in patients with an irreversibly damaged kidney due to symptomatic chronic infection, calculus disease, or severe traumatic injury. (urotoday.com)
  • Hershman, M. J. Laparoscopic laser cholecystectomy: our first 200 patients / M. J. Hershman, R. D. Rosin // Ann. (surgery.by)
  • Nephron-sparing techniques independently decrease the risk of cardiovascular events relative to radical nephrectomy in patients with a T1a-T1b renal mass and normal preoperative renal function. (ac.ir)
  • The study was undertaken among 90 female patients with breast cancer who were candidates for modified radical mastectomy with axillary clearance. (qxmd.com)
  • however, with surgeon experience, operative times may even be shorter than with open techniques [4]. (urotoday.com)
  • Blood flow through the IVC and left renal vein was stopped, and the right atrium was opened to control the thrombus. (bvsalud.org)
  • Possibilities of laparoscopic liver resection / J. Mouiel [et al. (surgery.by)
  • We present a video with three different urologic laparoscopic procedures with this radiofrequency grasper as an initial experience. (oatext.com)