keyword
https://read.qxmd.com/read/38369389/incidental-coronary-arterial-calcification-for-cardiovascular-risk-assessment-in-men-with-prostate-cancer-undergoing-pet-ct-imaging
#21
JOURNAL ARTICLE
Preet A Shaikh, Avira Som, Elena Deych, Alison J Deng, Melissa A Reimers, Brian C Baumann, Eric H Kim, Daniel J Lenihan, Kathleen W Zhang
BACKGROUND: Cardiovascular (CV) disease is common among men with prostate cancer and the leading cause of death in this population. There is a need for CV risk assessment tools that can be easily implemented in the prostate cancer treatment setting. METHODS: Consecutive patients who underwent positron emission tomography/computed tomography (PET/CT) for recurrent prostate cancer at a single institution from 2012 to 2017 were identified retrospectively. Clinical data and coronary calcification on nongated CT imaging were obtained...
January 22, 2024: Clinical Genitourinary Cancer
https://read.qxmd.com/read/38355729/impact-of-minimally-invasive-surgical-procedures-for-male-lower-urinary-tract-symptoms-due-to-benign-prostatic-hyperplasia-on-ejaculatory-function-a-systematic-review
#22
REVIEW
Luca Gemma, Alessio Pecoraro, Arcangelo Sebastianelli, Pietro Spatafora, Francesco Sessa, Rossella Nicoletti, Stavros Gravas, Riccardo Campi, Sergio Serni, Mauro Gacci
BACKGROUND: Surgical treatments for lower urinary tract symptoms (LUTS) due to benign prostatic obstruction (BPO) are affected by potentially bothersome side effects on sexual, and, above all, ejaculatory function. Several minimally invasive techniques have been proposed in the last years in order to overcome these consequences. Our aim is to summarize and evaluate the efficacy on LUTS relieve and the impact on sexual/ejaculatory function of Rezum, prostate artery embolization (PAE), implantation of a prostatic urethral lift (PUL) and the temporary implantable nitinol device (TIND)...
February 14, 2024: Prostate Cancer and Prostatic Diseases
https://read.qxmd.com/read/38341531/metabolic-acidemia-due-to-saline-absorption-during-transurethral-and-transcervical-surgery-a-report-of-2-cases
#23
JOURNAL ARTICLE
Mizuyuki Nakamura, Kohei Ikeda, Shoichi Uezono
BACKGROUND: The development of endoscopic systems that include bipolar electrocautery has enabled the use of normal saline irrigation in transurethral or transcervical endoscopic surgery. However, excessive saline absorption can cause hyperchloremic metabolic acidosis. CASE PRESENTATION: Patient 1: A 76-year-old man was scheduled for transurethral resection of the prostate with saline irrigation. Approximately 140 min after the surgery, abdominal distension and cervical edema were observed...
February 10, 2024: BMC Anesthesiology
https://read.qxmd.com/read/38331522/-acute-renal-failure-in-geriatrics
#24
JOURNAL ARTICLE
Agathe de Hedouville, Marie Essig, Hélène Levassort
Acute renal failure (ARF) is a frequent medical problem, affecting 20% of hospitalized patients. Aging leads to functional changes in the kidney, disruptions to hydrosodium homeostasis, and is associated with a higher prevalence of chronic kidney disease due to the impact of numerous chronic illnesses (diabetes, arterial hypertension, benign prostatic hypertrophy, etc.). All these age-related impairments hamper the kidney's ability to adapt to acute events. While elderly subjects can develop all types of AKI, they are particularly at risk of iatrogenic AKI due to polymedication, functional AKI due to a change in their ability to maintain hydrosodium homeostasis, and obstructive AKI linked to urological pathologies...
2024: Soins. Gérontologie
https://read.qxmd.com/read/38311293/prostatic-artery-embolization-in-patients-with-refractory-lower-urinary-tract-symptoms-after-a-prior-minimally-invasive-surgical-treatment
#25
JOURNAL ARTICLE
Piyush Goyal, Ajay K Varadhan, Kimberly Jenkins, Elias Hohlastos, Riad Salem, Samdeep K Mouli
The purpose of this study was to report on prostate artery embolization (PAE) outcomes in patients with refractory or recurrent lower urinary tract symptoms (LUTS) due to benign prostatic hyperplasia (BPH) who had previously undergone a minimally invasive surgical technique (MIST). A single-center retrospective study identified 16 eligible patients. Baseline prostate volume at time of PAE was 112.9 ± 52.7 mL. There were no adverse events throughout the follow-up period. There was significant improvement in International Prostate Symptom Score / Quality of Life from baseline of 23...
February 2, 2024: Journal of Vascular and Interventional Radiology: JVIR
https://read.qxmd.com/read/38306263/a-comparison-of-arterial-input-function-interpolation-methods-for-patlak-plot-analysis-of-68-ga-psma-11-pet-prostate-cancer-studies
#26
JOURNAL ARTICLE
Nathaniel J Smith, David T Newton, David Gunderman, Gary D Hutchins
Positron emission tomography (PET) imaging enables quantitative assessment of tissue physiology. Dynamic pharmacokinetic analysis of PET images requires accurate estimation of the radiotracer plasma input function to derive meaningful parameter estimates, and small discrepancies in parameter estimation can mimic subtle physiologic tissue variation. This study evaluates the impact of input function interpolation method on the accuracy of Patlak kinetic parameter estimation through simulations modeling the pharmacokinetic properties of [68 Ga]-PSMA-11...
February 2, 2024: IEEE Transactions on Medical Imaging
https://read.qxmd.com/read/38289433/the-ravi-registry-prospective-multicenter-study-of-radial-access-in-embolization-procedures-30%C3%A2-days-follow-up
#27
JOURNAL ARTICLE
Marcelo Guimaraes, Aaron Fischman, Hyeon Yu, Jordan Tasse, Jessica Stewart, Keith Pereira
BACKGROUND: There is a lack of registry studies about transradial access (TRA) outcomes. This prospective registry evaluated the TRA and procedure outcomes of visceral embolizations performed via TRA with 30-day follow-up. MATERIAL & METHODS: Prospective, multicenter registry included uterine fibroids (UFE), prostate artery (PAE), liver tumors (LT), and other hypervascular tumors (OHT) embolization performed in six US hospitals. Between February 2020 and January 2022, 99 patients underwent one radial artery visceral intervention (RAVI); 70 had UFE (70...
January 30, 2024: CVIR Endovascular
https://read.qxmd.com/read/38287319/outcomes-of-robot-assisted-laparoscopic-extended-pelvic-lymph-node-dissection-for-prostate-cancer
#28
JOURNAL ARTICLE
Silvan Sigg, Fabienne Lehner, Etienne Xavier Keller, Karim Saba, Holger Moch, Tullio Sulser, Daniel Eberli, Ashkan Mortezavi
INTRODUCTION: Extended pelvic lymph node dissection (ePLND) in men undergoing robot-assisted laparoscopic radical prostatectomy (RARP) is a widely used procedure. However, little is known about anatomical site-specific yields and subsequent metastatic patterns in these patients. PATIENTS AND METHODS: Data on a consecutive series of 1107 patients undergoing RARP at our centre between 2004 and 2018 were analysed. In men undergoing LN dissection, the internal, external and obturator nodes were removed and sent in separately...
January 29, 2024: BMC Urology
https://read.qxmd.com/read/38281906/comparing-prostatic-artery-embolization-to-surgical-and-minimally-invasive-procedures-for-the-treatment-of-benign-prostatic-hyperplasia-a-systematic-review-and-meta-analysis
#29
JOURNAL ARTICLE
Rachel Altman, Roseanne Ferreira, Camilo Barragan, Naeem Bhojani, Katherine Lajkosz, Kevin C Zorn, Bilal Chughtai, Ganesan Annamalai, Dean S Elterman
BACKGROUND: To summarize current evidence to report a comparative systematic review and meta-analysis of prostatic artery embolization (PAE) with transurethral resection of the prostate (TURP) and open simple prostatectomy (OSP) for the treatment of benign prostatic hyperplasia (BPH). METHODS: A systematic literature search was performed to identify studies published from inception until August 2021. The search terms used were (prostate embolization OR prostatic embolization) AND (prostatic hyperplasia OR prostatic obstruction) as well as the abbreviations of PAE and BPH...
January 28, 2024: BMC Urology
https://read.qxmd.com/read/38278010/pae-planning-radiation-exposure-and-image-quality-of-ct-and-cbct
#30
JOURNAL ARTICLE
Beatrice Steiniger, Martin Fiebich, Marc-Oliver Grimm, Amer Malouhi, Jürgen R Reichenbach, Marcel Scheithauer, Ulf Teichgräber, Tobias Franiel
PURPOSE: To determine accurate organ doses, effective doses, and image quality of computed tomography (CT) compared with cone beam CT (CBCT) for correct identification of prostatic arteries. METHOD: A dual-energy CT scanner and a flat-panel angiography system were used. Dose measurements (gallbladder (g), intestine (i), bladder (b), prostate (p), testes (t), active bone marrow of pelvis (bmp) and femura (bmf)) were performed using an anthropomorphic phantom with 65 thermoluminescent dosimeters in the pelvis and abdomen region...
January 23, 2024: European Journal of Radiology
https://read.qxmd.com/read/38276225/prostate-artery-embolization-via-distal-transradial-artery-access-in-a-100-year-old-patient
#31
Shauh-Der Yeh, Yu-Shiou Weng, Chun-Yu Lin
Benign prostatic obstruction (BPH) is a common disease in males and surgical treatment is the gold standard for this symptomatic disease. Prostate artery embolization (PAE) is one of the emerging therapies which aims to minimize the lower urinary tract symptoms (LUTS) of BPH and the volume of enlarged prostates. We reported here a case of 100-year-old man with 90 cm3 prostate and severe symptoms secondary to BPH, who underwent a successful PAE through distal transradial access without any complications. The patient was satisfied with this treatment and no symptoms recurred after PAE...
December 21, 2023: Journal of Personalized Medicine
https://read.qxmd.com/read/38248768/clinical-technical-and-mri-features-associated-with-patients-outcome-at-3-months-and-2-years-following-prostate-artery-embolization-is-there-an-added-value-of-radiomics
#32
JOURNAL ARTICLE
Antoine Martin, Clément Marcelin, François Petitpierre, Eva Jambon, Rim Maaloum, Nicolas Grenier, Yann Le Bras, Amandine Crombé
Our aim was to investigate which features were associated with clinical successes at short- and mid-terms following prostate artery embolization (PAE) for symptomatic benign prostate hypertrophy (BPH). All adults treated by PAE for BPH at our referral center between January 2017 and March 2021, with pre-treatment MRI, technical success, and follow-up at 3 months and 2 years were included in this single-center retrospective study. Radiologists reviewed the prostatic protrusion index (PPI), adenomatous dominant BPH (adBPH), and Wasserman classification on pre-treatment MRI...
January 4, 2024: Journal of Personalized Medicine
https://read.qxmd.com/read/38241981/radiation-dose-to-multidisciplinary-staff-members-during-complex-interventional-procedures
#33
JOURNAL ARTICLE
B Mussmann, T R Larsen, M Godballe, A J Abdi, A Kantsø, A R Jakobsen, M V Nielsen, J Jensen
INTRODUCTION: Complex interventional radiology procedures involve extensive fluoroscopy and image acquisition while staff are in-room. Monitoring occupational radiation dose is crucial in optimization. The purpose was to determine radiation doses received by staff involved in complex interventional procedures performed in a dedicated vascular or neuro intervention room. METHODS: Individual real-time radiation dose for all staff involved in vascular and neuro-interventional procedures in adult patients was recorded over a one-year period using wireless electronic dosimeters attached to the apron thyroid shield...
January 18, 2024: Radiography
https://read.qxmd.com/read/38233575/efficacy-of-high-dose-dexamethasone-in-reducing-the-symptoms-of-postembolization-syndrome-following-prostatic-artery-embolization-results-of-a-double-blind-randomized-controlled-trial
#34
JOURNAL ARTICLE
Petra Svarc, Hein Vincent Stroomberg, Mikkel Taudorf, Klaus Brasso, Lars Lonn, Andreas Røder
PURPOSE: To evaluate the efficacy of a single perioperative dose of dexamethasone in reducing postembolization syndrome following prostatic artery embolization. MATERIALS AND METHODS: We conducted a single-center double-blind randomized controlled trial from March 2021 to May 2022 (NCT04588857). Participants were randomized to receive either i.v. 24 mg dexamethasone or saline. The primary outcome measures were temperature, pain, and quality of life in the first 5 days following prostatic artery embolization...
January 17, 2024: Cardiovascular and Interventional Radiology
https://read.qxmd.com/read/38226048/a-case-report-of-a-prostate-cancer-metastasis-in-the-pancreas-exhibiting-vascular-encasement
#35
Lauren Phung, Pei-Kang Wei, Alexander D Pyden, Robert M Najarian, Leo L Tsai
We report a patient who presented with a 4-month history of intermittent epigastric pain. Computed tomography (CT) angiography of the abdomen demonstrated a stenotic celiac trunk but also encasement of the common proper hepatic artery, gastroduodenal artery, and proper hepatic artery by an ill-defined hypoattenuating mass of the pancreatic head. Biopsy confirmed metastatic prostate cancer to the pancreas that occurred 4 years after radiation and androgen deprivation therapy. A follow-up staging study demonstrated an osseous metastasis at the T4 spinous process...
March 2024: Radiology Case Reports
https://read.qxmd.com/read/38205641/fsh-is-responsible-for-androgen-deprivation-therapy-associated-atherosclerosis-in-mice-by-exaggerating-endothelial-inflammation-and-monocyte-adhesion
#36
JOURNAL ARTICLE
Qiang Wang, Jingli Han, Zhenhui Liang, Xueyu Geng, Yiqing Du, Jing Zhou, Weijuan Yao, Tao Xu
BACKGROUND: Androgen deprivation therapy (ADT) is the mainstay treatment for advanced prostate cancer. But ADTs with orchiectomy and gonadotropin-releasing hormone (GnRH) agonist are associated with increased risk of cardiovascular diseases, which appears less significant with GnRH antagonist. The difference of follicle-stimulating hormone (FSH) in ADT modalities is hypothesized to be responsible for ADT-associated cardiovascular diseases. METHODS: We administered orchiectomy, GnRH agonist, or GnRH antagonist in male ApoE-/- mice fed with Western diet and manipulated FSH levels by testosterone and FSH supplementation or FSH antibody to investigate the role of FSH elevation on atherosclerosis...
January 11, 2024: Arteriosclerosis, Thrombosis, and Vascular Biology
https://read.qxmd.com/read/38202072/prostate-artery-embolization-in-the-treatment-of-massive-intractable-bleeding-from-prostatic-neoplasms-a-case-report-and-systematic-review
#37
REVIEW
Lorenzo Moramarco, Antonino M Grande, Maurizio Vertemati, Paolo Aseni
Lower urinary tract symptoms (LUTS) and hematuria are common symptoms in men with neoplasms, mainly affecting the elderly population. Prostatic arterial embolization (PAE) is a minimally invasive procedure that has shown promising results in managing LUTS and massive intractable prostatic hematuria in patients with benign prostatic hyperplasia (BPH) and prostate cancer (PCa). A few studies, however, have provided valuable insights into the durability and efficacy of PAE focusing on the long-term effectiveness, quality of life, and cancer-specific control of hemostasis and urinary symptoms...
December 22, 2023: Journal of Clinical Medicine
https://read.qxmd.com/read/38193989/-minimally-invasive-treatment-of-benign-prostatic-hyperplasia-the-german%C3%A2-s2e%C3%A2-guideline-2023-part%C3%A2-4
#38
REVIEW
Johannes Salem, Klaus F Becher, Thomas Bschleipfer, Kurt Dreikorn, Klaus Höfner, Stephan Madersbacher, Giuseppe Magistro, Rolf Muschter, Matthias Oelke, Oliver Reich, Malte Rieken, Sandra Schönburg, Dominik Abt
BACKGROUND: Lower urinary tract symptoms suggestive for benign prostatic obstruction (LUTS/BPO) are one of the most frequent diseases in men and can have a significant impact on quality of life. Instrumental therapies are common, and many patients seek minimally invasive treatment options. OBJECTIVE: Presentation and evidence-based evaluation of the minimally invasive therapy for benign prostatic syndrome. MATERIALS AND METHODS: Summary and overview of chapters 11-13 on minimally invasive therapies for LUTS/BPO of the current long version of the German S2e guideline...
January 9, 2024: Urologie
https://read.qxmd.com/read/38193004/effect-of-neoadjuvant-endocrine-therapy-on-the-acoustic-environment-in-tissue-of-prostate-cancer-a-study-of-histopathological-characteristics
#39
JOURNAL ARTICLE
Longquan Zou, Wei Chen, Guangqing Fu, Dengjun Han, Xiang Zeng, Cai Zhang, Xiaobo Gong, Hong Liu, Jianhui Liu, Zhibiao Wang, Yong Liang, Haoran Huang
BACKGROUND: Neoadjuvant endocrine therapy (NET) of prostate cancer (PCa) may alter the tissue acoustic environment (AET). The structure of tissue is an important factor affecting AET. The aim is to analyze changes in tissue structures after NET in PCa, focusing on calcifications, smooth muscle cells, and blood vessels. METHODS: We collected 40 patients diagnosed with PCa by pathological examination between October 2020 and December 2022. Twenty patients who underwent radical prostatectomy (RP) after NET were designed as the test group...
December 31, 2023: Translational Cancer Research
https://read.qxmd.com/read/38186071/effect-of-intravenous-injection-of-remazolam-on-stress-response-and-analgesic-effect-in-patients-with-transurethral-resection-of-the-prostate-a-single-centre-study
#40
JOURNAL ARTICLE
Jizheng Zhang, Jinli Che, Xiaohua Sun, Wanlu Ren
BACKGROUND: The reasonable selection of anaesthesia methods and drugs is the key to ensuring the perioperative safety of patients with the transurethral resection of the prostate (TURP). The effect of intravenous remazolam injection on stress response and analgesic effect in patients with transurethral prostate cancer electrotomy were explored. METHODS: The medical records of 160 patients with prostatic hyperplasia who underwent TURP in Tianjin hospital from November 2020 to November 2022 were selected for retrospective analysis...
December 2023: Archivos Españoles de Urología
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