keyword
MENU ▼
Read by QxMD icon Read
search

Partial nephrectomy

keyword
https://www.readbyqxmd.com/read/28341499/renal-arteriovenous-malformations-a-rare-vascular-cause-of-back-pain
#1
Tazo Inui, David Frankel
OBJECTIVE: Renal arteriovenous malformation (AVM) is a very rare phenomenon (fewer than 200 cases in the literature), most commonly (75%) presenting with hematuria in young women. Renal AVMs may be cirsoid (multi-branched) or cavernous, with cirsoid morphology predominating 3:1. The historical treatment is partial nephrectomy. Best endovascular therapy is divided among many options. We present 2 cases of large renal AVMs treated with single Amplatzer plugs. METHODS: During a 2-year period (2014-15), 2 patients presented for vascular evaluation of renal AVMs found incidentally on workup for non-specific abdominal and back pain...
March 21, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28341496/prospective-assessment-and-histological-analysis-of-adherent-perinephric-fat-in-partial-nephrectomies
#2
Charles Dariane, Thomas Le Guilchet, Sophie Hurel, François Audenet, Aurélien Beaugerie, Cécile Badoual, Joan Tordjman, Karine Clément, Saïk Urien, Michel Pietak, Eric Fontaine, Arnaud Méjean, Marc-Olivier Timsit
OBJECTIVES: The complexity of partial nephrectomy (PN) is partly anticipated by morphometric tumor-based scores that do not consider patient-related issues such as adherent perinephric fat (APF). Also, the objective is to prospectively assess the predictive factors of APF during PN, its effect on complications, and to correlate it to the histological reality. METHODS: A total of 125 consecutive patients undergoing robotic or open PN were prospectively included. The Mayo adhesive probability score (MAP score) was compared to the peroperative presence of APF defined by a score≥2...
February 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28332239/clinical-application-of-calculated-split-renal-volume-using-computed-tomography-based-renal-volumetry-after-partial-nephrectomy-correlation-with-technetium-99m-dimercaptosuccinic-acid-renal-scan-data
#3
Chan Ho Lee, Young Joo Park, Ja Yoon Ku, Hong Koo Ha
OBJECTIVE: To evaluate the clinical application of computed tomography-based measurement of renal cortical volume and split renal volume as a single tool to assess the anatomy and renal function in patients with renal tumors before and after partial nephrectomy, and to compare the findings with technetium-99m dimercaptosuccinic acid renal scan. METHODS: The data of 51 patients with a unilateral renal tumor managed by partial nephrectomy were retrospectively analyzed...
March 22, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28331167/-percutaneous-fibrin-glue-injection-for-persistent-urinary-leakage-after-partial-nephrectomy-a-case-report
#4
Takuya Okada, Yuka Kono, Keiyu Matsumoto, Noriaki Utsunomiya, Hiroyuki Tsunemori, Mutsushi Kawakita
A 69-year-old man with left atrophic kidney was referred to our hospital because of a 5.7 cm solid mass in the lower pole of right kidney revealed by computed tomography for evaluation of aortic aneurysm. An open transperitoneal partial nephrectomy was performed, and final pathological diagnosis was clear cell carcinoma, grade 2, pT1b, pNx. One month postoperatively, a computed tomography revealed 16 cm retroperitoneal fluid collection which was diagnosed as urinoma due to urinary leakage from partial nephrectomy scar of the right lower calyx...
March 2017: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/28326796/surgical-treatment-of-4-10%C3%A2-cm-renal-cell-carcinoma-a-survey-of-the-lions-and-gazelles
#5
Sara L Best, Michael Blute, Brian Lane, E Jason Abel
INTRODUCTION: The decision between partial nephrectomy (PN) and radical nephrectomy (RN) may be influenced by training, practice type, or location. We sought to evaluate current opinions about the optimal management of 4-10 cm renal-cell carcinoma (RCC). MATERIALS AND METHODS: A survey was emailed to ∼2500 Endourologic Society and Society of Urologic Oncology members regarding training, practice setting, and interest in clinical trials in addition to questions about four patient scenarios...
March 22, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28319350/touching-the-future-three-dimensional-printing-facilitates-preoperative-planning-realistic-simulation-and-enhanced-precision-in-robot-assisted-laparoscopic-partial-nephrectomy
#6
EDITORIAL
Nicolò de Luyk, Benjamin Namdarian, Benjamin Challacombe
No abstract text is available yet for this article.
April 2017: BJU International
https://www.readbyqxmd.com/read/28319348/size-is-no-barrier-robot-assisted-partial-nephrectomy-in-patients-with-a-high-body-mass-index
#7
EDITORIAL
Benjamin Namdarian, Akshaya Rajangam, Benjamin Challacombe
No abstract text is available yet for this article.
April 2017: BJU International
https://www.readbyqxmd.com/read/28316935/anaphylactic-shock-after-intravenous-administration-of-indocyanine-green-during-robotic-partial-nephrectomy
#8
William Chu, Avinash Chennamsetty, Robert Toroussian, Clayton Lau
Indocyanine Green (ICG) is frequently used during urologic robotic procedures and is generally considered to be safe. However, there are reported cases of severe complications from ICG when used for non-urologic purposes. We present the first case to our knowledge of anaphylactic shock in response to intravenous ICG during a robotic partial nephrectomy.
May 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28315787/the-synergistic-influence-of-ischemic-time-and-surgical-precision-on-acute-kidney-injury-after-robotic-partial-nephrectomy
#9
Julien Dagenais, Matt Maurice, Pascal Mouracade, Onder Kara, Ryan Nelson, Ercan Malkoc, Jihad Kaouk
OBJECTIVES: To examine the dynamic and potentially synergistic influence of warm ischemia time (WIT) and excisional volume loss (EVL) on predicted rates of post-partial acute kidney injury (AKI) across a range of tumor complexities. To investigate whether these modifiable variables sensitize the kidney to the other's damaging influence. METHODS: We retrospectively reviewed 1,245 patients between 2006 and 2016 with bilateral kidneys and enhancing renal masses in our single-institution robotic partial nephrectomy (PN) database...
March 15, 2017: Urology
https://www.readbyqxmd.com/read/28314305/prediction-of-postoperative-risks-in-laparoscopic-partial-nephrectomy-using-renal-mayo-adhesive-probability-and-renal-pelvic-score
#10
Simone Bier, Stefan Aufderklamm, Tilman Todenhöfer, Stephan Kruck, Karoline Schuster, Steffen Rausch, Ahmed Othman, Mike Notohamiprodjo, Konstantin Nikolaou, Christian Schwentner, Arnulf Stenzl, Georg Bier, Jens Bedke
AIM: To evaluate the Mayo Adhesive Probability (MAP) score, renal pelvis score, and RENAL nephrometry score for the prediction of surgical outcome in patients with renal masses undergoing laparoscopic partial nephrectomy at a single center. PATIENTS AND METHODS: A total of 280 patients who underwent laparoscopic partial nephrectomy were identified retrospectively. Thirty-eight patients were excluded because of a lack of preoperative imaging. The outcome measures included surgical technique, patient characteristics, MAP score, renal-pelvis-score, RENAL nephrometry score, and complication rates according to the Clavien-Dindo classification...
March 2017: Anticancer Research
https://www.readbyqxmd.com/read/28304214/retroperitoneal-laparoscopic-partial-nephrectomy-for-tumors-larger-than-7%C3%A2-cm-in-renal-cell-carcinoma-initial-experience-of-single-institution
#11
Erlin Song, Xin Ma, Ruihua An, Peng Zhang, Xu Zhang, Baojun Wang, Taoping Shi, Shengkun Sun
BACKGROUND: To report our initial experience dealing with retroperitoneal laparoscopic partial nephrectomy (LPN) for tumors larger than 7 cm in renal cell carcinoma (RCC). MATERIALS AND METHODS: A total of 15 patients with malignant tumors larger than 7 cm underwent retroperitoneal LPN at our institution. Patient baseline demographics, perioperative outcomes, pathological characteristics, and estimated glomerular filtration rate (eGFR) were analyzed retrospectively in our collected database...
March 17, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28303428/outcomes-of-laparoscopic-and-robotic-partial-nephrectomy-for-large-4%C3%A2-cm-kidney-tumors-systematic-review-and-meta-analysis
#12
REVIEW
Nicola Pavan, Ithaar H Derweesh, Carme Maria Mir, Giacomo Novara, Lance J Hampton, Matteo Ferro, Sisto Perdonà, Dipen J Parekh, Francesco Porpiglia, Riccardo Autorino
PURPOSE: The aim of this study was to assess the outcomes of minimally invasive (laparoscopic and robotic) partial nephrectomy (MIPN) for large renal masses. MATERIALS AND METHODS: A systematic literature review was performed up to September 2016 using multiple search engines to identify studies comparing MIPN for tumors larger than 4 cm (>cT1a) with MIPN for tumors smaller than 4 cm (cT1a). The preferred reporting items for systematic reviews and meta-analyses (PRISMA) criteria were used for article selection...
March 16, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28299325/protective-effects-of-the-segmental-renal-artery-clamping-technique-on-ischemia-reperfusion-injury-in-db-db-diabetic-mice
#13
Chao Liang, Jundong Zhu, Chenkui Miao, Shangqian Wang, Lei Zhang, Pu Li, Zengjun Wang, Pengfei Shao
Renal ischemia-reperfusion (I/R) injury is inevitable in partial nephrectomy and other kidney surgeries, with a higher incidence in patients with renal insufficiency. This study aimed to investigate the protective effects of precise segmental renal artery clamping (SRAC) against renal I/R injury in db/db diabetic mice, compared with conventional renal artery clamping (RAC). Grape seed extract, a powerful free radical scavenger, was administered to diabetic mice for 4 weeks before operation in subgroups (30 mg/kg/d)...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28286335/challenging-pitfalls-and-mimickers-in-diagnosing-anastomosing-capillary-hemangioma-of-the-kidney-case-report-and-literature-review
#14
REVIEW
Haneen Adnan Al-Maghrabi, Abdullatif Sami Al Rashed
BACKGROUND Vascular tumors of the kidney are rare tumors that are usually diagnosed and confirmed by histopathological examination due to the difficulty in definitive diagnosis by clinical and radiological examination. Anastomosing hemangioma is a rare variant of capillary hemangioma that mimics angiosarcoma. CASE REPORT Here, we present a case of a 55-year-old female with a history of partial nephrectomy due to clear cell renal cell carcinoma three years earlier, who presented with a contralateral anastomosing capillary hemangioma...
March 13, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28284894/can-partial-nephrectomy-provide-equal-oncological-efficiency-and-safety-compared-with-radical-nephrectomy-in-patients-with-renal-cell-carcinoma-%C3%A2-4cm-a-propensity-score-matched-study
#15
Hakmin Lee, Jong Jin Oh, Seok Soo Byun, Chang Wook Jeong, Cheol Kwak, Byong Chang Jeong, Seong Soo Jeon, Hyun Moo Lee, Han-Yong Choi, Seong Il Seo
OBJECTIVE: Although partial nephrectomy (PN) is the standard treatment for localized clinical T1a renal cell carcinoma (RCC), treatment of larger renal tumors is controversial. We evaluated the oncological outcomes and perioperative complications after radical and PN for RCC ≥4cm. PATIENTS AND METHODS: We retrospectively analyzed the data of 2,373 patients surgically treated for nonmetastatic RCC with clinical T1b or T2 (≥4cm). The propensity scores for surgery type were calculated, and the partial group was matched to the radical group in a 1:3 ratio...
March 8, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28283215/the-use-of-bovine-serum-albumin-glutaraldehyde-tissue-adhesive-bioglue-%C3%A2-for-tumor-bed-closure-following-open-partial-nephrectomy
#16
Z Bahouth, S Halachmi, S Shprits, Y Burbara, O Avitan, I Masarwa, B Moskovitz, O Nativ
OBJECTIVES: To report the results of the use of Bovine Serum Albumin-Glutaraldehyde tissue adhesive (BioGlue®) for tumor bed closure in open nephron-sparing surgery (NSS). MATERIALS AND METHODS: The cohort included 255 patients with enhancing renal mass who underwent open NSS. We used open flank approach, with in-situ hypothermia and enucleation of the tumor. For tumor bed closure, we used the BioGlue(®) sealant for tumor bed filling, without suturing the edges...
March 7, 2017: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/28279366/-impact-of-robotic-assistance-on-the-use-and-the-outcomes-of-nephron-sparing-surgery-a-single-center-experience
#17
T Fardoun, B Peyronnet, E Oger, G Verhoest, R Mathieu, Z Khene, B Pradere, Q Alimi, A Manunta, N Rioux-Leclercq, J-J Patard, S-F Kammerer-Jacquet, K Bensalah
INTRODUCTION: The aim of this study was to assess the impact of the acquisition of a Da Vinci(®) robot on the use and outcomes of partial nephrectomy (PN). PATIENTS AND METHODS: It was a single center retrospective study including 280 patients who underwent PN from January 2006 to May 2013. The number of PN, tumors and patients' characteristics and perioperative outcomes have been assessed over 3 periods defined according to the main surgical approach: 2006-2008 (open PN), 2008-2010 (laparoscopic PN) and 2010-2013 (robotic PN)...
December 2016: Progrès en Urologie
https://www.readbyqxmd.com/read/28274620/partial-nephrectomy-is-associated-with-higher-risk-of-relapse-compared-with-radical-nephrectomy-for-clinical-stage-t1-renal-cell-carcinoma-pathologically-upstaged-to-t3a
#18
Paras H Shah, Daniel M Moreira, Vinay R Patel, Geoffrey Gaunay, Arvin K George, Manaf Alom, Zachary Kozel, Oksana Yaskiv, Simon J Hall, Michael J Schwartz, Manish A Vira, Lee Richstone, Louis R Kavoussi
PURPOSE: We aimed to study recurrence-free survival after partial versus radical nephrectomy for clinical stage T1 renal cell carcinoma among all comers and those upstaged to pathologic stage T3a. MATERIALS AND METHODS: A retrospective review of 1250 patients undergoing partial nephrectomy or radical nephrectomy for clinically localized T1 renal cell carcinoma between 2006 and 2014 was performed. Recurrence-free survival was estimated using the Kaplan-Meier method and evaluated as a function of nephrectomy type with log-rank test and Cox models adjusting for clinical, radiological, and pathological characteristics...
March 5, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28270950/trends-of-partial-and-radical-nephrectomy-in-managing-small-renal-masses
#19
Ibrahim Khalid Al Saidi, Kholoud Saleh Alqasem, Saeda Turki Gharaibeh, Naim Z N Qamhia, Ibrahim Abukhiran, Ali Ahmad Al-Daghmin
OBJECTIVE: Use of partial nephrectomy (PN) for renal tumors appears to have relatively lower incidence rates in Jordan. We sought to characterize its trend at King Hussein Cancer Center for the last 10 years. MATERIAL AND METHODS: A retrospective review of our renal cell cancer data was performed. We identified 169 patients who had undergone surgery for renal tumors measuring ≤7 cm between 2005 and 2015. We characterized tumor size, pathology, type of surgery and clinical outcomes...
March 2017: Turkish Journal of Urology
https://www.readbyqxmd.com/read/28266814/predicting-outcomes-in-partial-nephrectomy-is-the-renal-score-useful
#20
André Costa Matos, Marcos F Dall'Oglio, José Roberto Colombo, Alexandre Crippa, João A Q Juveniz, Felipe Coelho Argolo
INTRODUCTION AND OBJECTIVE: The R.E.N.A.L. nephrometry system (RNS) has been validated in multiple open, laparoscopic and robotic partial nephrectomy series. The aim of this study was to test the accuracy of R.E.N.A.L. nephrometry system in predicting perioperative outcomes in surgical treatment of kidney tumors <7.0cm in a prospective model. MATERIALS AND METHODS: Seventy-one patients were selected and included in this prospective study. We evaluate the accuracy of RNS in predicting perioperative outcomes (WIT, OT, EBL, LOS, conversion, complications and surgical margins) in partial nephrectomy using ROC curves, univariate and multivariate analyses...
March 7, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
keyword
keyword
18310
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"