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https://www.readbyqxmd.com/read/27901336/robotic-kidney-transplantation-current-status-and-future-perspectives
#1
Angelo Territo, Alex Mottrie, Ronney Abaza, Craig Rogers, Mani Menon, Mahendra Bhandari, Rajesh Ahlawat, Alberto Breda
INTRODUCTION: For the treatment of patients with end-stage renal disease, kidney transplantation is preferred to renal replacement modalities such as hemodialysis and peritoneal dialysis. Although open surgery remains the gold standard, minimally invasive approaches have recently been applied in transplant kidney surgery. Despite growing enthusiasm and potential benefits of robotic kidney transplant, many aspects of this novel technique remain controversial. Aim of this study was to analyze the current status and future developments in robotic-assisted surgery for kidney transplantation...
November 30, 2016: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/27862788/robot-assisted-partial-nephrectomy-continued-refinement-of-outcomes-beyond-the-initial-learning-curve
#2
David J Paulucci, Ronney Abaza, Daniel D Eun, Ashok K Hemal, Ketan K Badani
OBJECTIVES: To evaluate trends in peri-operative outcomes of 250 consecutive cases beyond the initial learning curve (LC) of robot-assisted partial nephrectomy (RAPN) among multiple surgeons. PATIENTS AND METHODS: A multi-institutional database was used to evaluate trends in patient demographics (e.g. age, gender, comorbidities), tumour characteristics (e.g. size, complexity) and peri-operative outcomes (e.g. warm ischaemia time [WIT], operating time, complications, estimated blood loss [EBL], trifecta achievement) in consecutive cases 50-300 (n = 960) from 2008 to 2016 among four experienced surgeons...
November 8, 2016: BJU International
https://www.readbyqxmd.com/read/27830539/primary-autoimmune-myelofibrosis-a-case-report-and-review-of-the-literature
#3
Yasmin Abaza, C Cameron Yin, Carlos E Bueso-Ramos, Sa A Wang, Srdan Verstovsek
Autoimmune myelofibrosis is a rare, distinct clinicopathological entity that can occur in isolation (primary) or in association with systemic autoimmune disorders (secondary), such as systemic lupus erythematosus and Sjogren's syndrome. This disease is characterized by isolated or combined chronic cytopenias associated with autoimmune phenomena and bone-marrow fibrosis. Due to the rarity of this disease, patients are frequently misdiagnosed as having primary myelofibrosis, the most common form of bone-marrow fibrosis...
November 9, 2016: International Journal of Hematology
https://www.readbyqxmd.com/read/27816270/author-reply
#4
Ronney Abaza
No abstract text is available yet for this article.
November 2, 2016: Urology
https://www.readbyqxmd.com/read/27813248/application-of-a-low-polyphenol-or-low-ellagitannin-dietary-intervention-and-its-impact-on-ellagitannin-metabolism-in-men
#5
Kristen M Roberts, Elizabeth M Grainger, Jennifer M Thomas-Ahner, Alice Hinton, Junnan Gu, Ken Riedl, Yael Vodovotz, Ronney Abaza, Steven J Schwartz, Steven K Clinton
SCOPE: Plant polyphenols are widespread in the American diet, yet estimated intake is uncertain. We examine the application of the Polyphenol Explorer® (PED) to quantify polyphenol and ellagitannin (ET) intake of men with prostate cancer and tested the implementation of diets restricted in polyphenols or ETs. METHODS AND RESULTS: Twenty-four men enrolled in a 4-week trial were randomized to usual, low-polyphenol or low-ET diet. Estimated polyphenol and ET intakes were calculated from 3-day diet records utilizing the PED...
November 4, 2016: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/27784160/predictors-of-medical-and-surgical-complications-after-robot-assisted-partial-nephrectomy-an-analysis-of-1139-patients-in-a-multi-institutional-kidney-cancer-database
#6
Eric J Moskowitz, David J Paulucci, Balaji N Reddy, Kyle A Blum, Daniel C Rosen, Ronney Abaza, Daniel D Eun, Ashok K Hemal, Louis S Krane, Ketan K Badani
INTRODUCTION: Previous robot-assisted partial nephrectomy (RAPN) studies have identified various predictors of overall and major postoperative complications, but few have evaluated the specific role of these factors in the development of medical and surgical complications. In this study, we present an analysis of the modifiable and nonmodifiable variables influencing medical and surgical complications in a contemporary series of patients who underwent RAPN and were followed in a prospectively maintained, multi-institutional kidney cancer database...
November 29, 2016: Journal of Endourology
https://www.readbyqxmd.com/read/27749645/nasal-carriage-of-methicillin-resistant-staphylococcus-aureus-and-the-effect-of-tea-extracts-on-isolates
#7
Amani F Abaza, Osama N Mohamed, Fathy K El-Fiky, Khaled A Ahmed
OBJECTIVES: This study aimed to determine the occurrence of methicillin-resistant Staphylococcus aureus (MRSA) nasal carriage among patients, healthcare workers (HCWs), and community individuals, as well as to test the effect of tea extracts on detected S. aureus isolates. MATERIALS AND METHODS: This cross-sectional study that was followed by an experimental study included a total of 1021 nasal swab samples that were collected from 470 community cases, 191 HCWs, and 360 patients...
September 2016: Journal of the Egyptian Public Health Association
https://www.readbyqxmd.com/read/27716288/methylferulate-from-tamarix-aucheriana-inhibits-growth-and-enhances-chemosensitivity-of-human-colorectal-cancer-cells-possible-mechanism-of-action
#8
Mohamed Salah I Abaza, Mohammad Afzal, Raja'a J Al-Attiyah, Radhika Guleri
BACKGROUND: Natural products are valuable sources for anticancer agents. In the present study, methylferulate (MF) was identified for the first time from Tamarix aucheriana. Spectral data were used for identification of MF. The potential of MF to control cell growth, cell cycle, apoptosis, generation of reactive oxygen species (ROS), cancer cell invasion, nuclear factor kappa B (NFkB) DNA-binding activity and proteasomal activities, as well as the enhancement of chemosensitivity in human colorectal cancer cells, were evaluated...
October 1, 2016: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/27695278/vitamin-d-deficiency-in-egyptian-systemic-lupus-erythematosus-patients-how-prevalent-and-does-it-impact-disease-activity
#9
Nouran M Abaza, Reem M El-Mallah, Asmaa Shaaban, Sameh A Mobasher, Khaled F Al-Hassanein, Amr A Abdel Zaher, Rania H El-Kabarity
BACKGROUND: The emerging role of vitamin D in immunology and autoimmune disorders has been a worldwide interest in the last decade. Systemic lupus erythematosus (SLE) patients are particularly at a delicate position predisposing them to suffer from vitamin D deficiency due to the multiple risk factors accompanying the disease. Whether vitamin D deficiency is also involved as a risk factor for developing SLE and affecting its course is a considerable concern. OBJECTIVES: The objective of this study was to estimate the prevalence of vitamin D deficiency in SLE patients and its relation to disease...
2016: Integrative Medicine Insights
https://www.readbyqxmd.com/read/27663206/antiobesity-and-antihyperglycaemic-effects-of-adiantum-capillus-veneris-extracts-in-vitro-and-in-vivo-evaluations
#10
Violet Kasabri, Entisar K Al-Hallaq, Yasser K Bustanji, Khalid K Abdul-Razzak, Ismail F Abaza, Fatma U Afifi
CONTEXT: Adiantum capillus-veneris L. (Adiantaceae) hypocholesterolemic activity is therapeutically praised. OBJECTIVES: Pharmacological modulation of pancreatic triacylglycerol lipase (PL) and α-amylase/α-glucosidase by A. capillus-veneris are evaluated. MATERIALS AND METHODS: Using positive controls (acarbose, orlistat, guar gum, atorvastatin, glipizide and metformin) as appropriate, crude aqueous extracts (AEs) of A. capillus-veneris aerial parts were tested via a combination of in vitro enzymatic (0...
September 23, 2016: Pharmaceutical Biology
https://www.readbyqxmd.com/read/27604690/r-e-n-a-l-nephrometry-score-predicts-non-neoplastic-parenchymal-volume-removed-during-robotic-partial-nephrectomy
#11
Fatima Z Husain, Daniel C Rosen, David J Paulucci, John P Sfakianos, Ronney Abaza, Ketan K Badani
OBJECTIVE: To assess the association between the R.E.N.A.L. Nephrometry score, the amount of non-neoplastic parenchymal volume (NNPV) removed, and the renal function decline in patients undergoing robotic partial nephrectomy (RPN). PATIENTS AND METHODS: The Multi-institutional Mount Sinai Kidney Cancer Database was used to identify 1235 patients who underwent RPN between January 2008 and February 2016, of whom 366 had complete data, including NNPV removed. Mann-Whitney U tests and univariable linear regression models were used to assess the relationships between R...
October 2016: Journal of Endourology
https://www.readbyqxmd.com/read/27592524/evaluation-of-absorbable-hemostatic-powder-for-prevention-of-lymphoceles-following-robotic-prostatectomy-with-lymphadenectomy
#12
Daniel R Gilbert, Jordan Angell, Ronney Abaza
OBJECTIVE: To determine whether lymphoceles can be prevented after robotic prostatectomy with pelvic lymph node dissection (PLND), we performed a prospective randomized study using an absorbable hemostatic agent (Arista AH). The most common complications of PLND for prostate cancer are related to lymphocele formation, which occur in 30%-50% of patients according to studies that performed screening imaging. Although most are asymptomatic, when intervention is required the cost and morbidity are high...
September 1, 2016: Urology
https://www.readbyqxmd.com/read/27569452/main-renal-artery-clamping-with-or-without-renal-vein-clamping-during-robotic-partial-nephrectomy-for-clinical-t1-renal-masses-perioperative-and-long-term-functional-outcomes
#13
Kyle A Blum, David J Paulucci, Ronney Abaza, Daniel D Eun, Akshay Bhandari, Joan C Delto, Louis S Krane, Ashok K Hemal, Ketan K Badani
OBJECTIVE: To compare renal function outcome between a contemporary cohort of propensity score-matched patients undergoing main renal artery clamping (MAC) alone and those undergoing main renal artery clamping with renal vein clamping (MVAC) during robotic partial nephrectomy. MATERIALS AND METHODS: Patients with a solitary T1 renal mass undergoing robotic partial nephrectomy were propensity score-matched on American Society of Anesthesiologists score, RENAL Nephrometry score, tumor size, tumor laterality, and operating surgeon to provide 66 patients undergoing MAC and 66 patients undergoing MVAC for analysis...
August 26, 2016: Urology
https://www.readbyqxmd.com/read/27350046/limitations-of-the-theramon-%C3%A2-microsensor-in-monitoring-occlusion-therapy
#14
Charlotte Schramm, Annegret Abaza, Gunnar Blumenstock, Till E Bechtold, Annekatrin Rickmann, Karl-Ulrich Bartz-Schmidt, Dorothea Besch, Kai Januschowski
PURPOSE: A proof of principle study showed that the TheraMon(®) -microsensor can reliably measure wearing times of glasses and occlusion patches while having no discomfort for the bearer. The goal of this study was to identify specific temperature profiles in a larger patient group wearing the microsensor with an occlusion patch on the eye, the forehead or in the trouser pocket. METHODS: Temperature measurements with microsensors were performed at the orbital rim of the eye, at the forehead and in a trousers pocket of 20 healthy adults...
December 2016: Acta Ophthalmologica
https://www.readbyqxmd.com/read/27312255/bacteriological-quality-of-some-swimming-pools-in-alexandria-with-special-reference-to-staphylococcus-aureus
#15
Ghada Masoud, Aleya Abbass, Amani Abaza, Walaa Hazzah
Swimming pools have been identified as posing some public health risks to users due to either bacterial or chemical contamination. As a result, maintaining good swimming pool water quality is an important issue in preventing health risks for bathers. This study aimed to evaluate the bacteriological quality of some swimming pools in Alexandria and to investigate the prevalence of Staphylococcus aureus (S. aureus) in water samples. A total of 120 water samples from 10 swimming pools were collected. Bacteriological analysis included heterotrophic plate count (HPC) using pour plate method; enumeration of total coliforms (TC), Escherichia coli (E...
December 0: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/27041085/probing-the-relation-between-vitamin-d-deficiency-and-progression-of-medial-femoro-tibial-osteoarthitis-of-the-knee
#16
Hassan Bassiouni, Hany Aly, Khaled Zaky, Nouran Abaza, Thomas Bardin
OBJECTIVE: To compare serum 25 OH vitamin D (25 (OH) D) levels between medial femoro-tibial knee osteoarthritis (OA) patients and controls, and to detect structural progression in patients with mild to moderate knee osteoarthritis in relation to baseline 25(OH) D levels in a one-year longitudinal prospective cohort study. METHODS: Thirty eight patients with medial femoro-tibial knee OA according to the ACR criteria and no knee malalignement, and 20 age, sex and BMI-matched pain free controls were included in the vitamin D study...
April 4, 2016: Current Rheumatology Reviews
https://www.readbyqxmd.com/read/26816008/the-residency-application-process-burden-and-consequences
#17
Eva M Aagaard, Mona Abaza
No abstract text is available yet for this article.
January 28, 2016: New England Journal of Medicine
https://www.readbyqxmd.com/read/26793489/prostate-cancer-and-li-fraumeni-syndrome-implications-for-screening-and-therapy
#18
Colleen K Spees, Kelly J Kelleher, Ronney Abaza, Steven K Clinton
Li-Fraumeni Syndrome (LFS) is an autosomal dominant genetic disorder associated with mutations in the TP53 gene and characterized by a propensity to develop a variety of malignancies resulting in a shortened lifespan. We report a case of prostate cancer in a 50 year old male with LFS. Experimental studies suggest that TP53 mutations in prostate cancer are associated with therapeutic resistance to radiation, chemotherapy, and anti-androgens, implying that LFS men may experience more aggressive cancer biology with implications for therapeutic decisions...
March 2015: Urology Case Reports
https://www.readbyqxmd.com/read/26644112/hemophagocytic-syndrome-associated-to-a-hodgkin-lymphoma
#19
LETTER
Hajer Abaza, Aziz Ben Chaabene, Sataa Sallami, Hammouda Boussen, Khaled Rahal, Fethi Guemira
No abstract text is available yet for this article.
June 2015: La Tunisie Médicale
https://www.readbyqxmd.com/read/26602891/multi-institutional-experience-with-robotic-nephrectomy-with-inferior-vena-cava-tumor-thrombectomy
#20
Ronney Abaza, Ahmad Shabsigh, Erik Castle, Mohamad Allaf, Jim C Hu, Craig Rogers, Mani Menon, Monish Aron, Chandru P Sundaram, Daniel Eun
PURPOSE: Since the first report of robotic management of renal tumors with inferior vena cava tumor thrombi, few additional cases have been reported in the literature. We report our combined experience with this procedure, to our knowledge the first multi-institutional and largest series reported to date. MATERIALS AND METHODS: A retrospective, multi-institutional review of robotic nephrectomy with inferior vena cava tumor thrombectomy was performed with institutional review board approval...
April 2016: Journal of Urology
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