Results 21 to 30 of about 746,706 (261)

Is the periprostatic anesthetic blockade advantageous in ultrasound-guided prostate biopsy?

International Brazilian Journal of Urology, 2004
OBJECTIVE: To assess the benefit of the periprostatic administration of lidocaine previously to ultrasound-guided prostate biopsy. MATERIALS AND METHODS: In the period from April to October 2002, forty patients underwent ultrasound-guided prostate biopsy
André P. Vanni, Carlos H. Schaal, Renato P. Costa, Fernando C. Sala   +3 more
doaj   +1 more source

Gantry-needle-target alignment technique for CT-guided needle approaches to the skull base and cranio-cervical junction. [PDF]

, 2022
PURPOSE CT-guided percutaneous procedures involving the skull base and atlanto-axial cervical spine pose particular challenges due to high density of vital vascular and nervous structures and because the ideal needle trajectory often has a cranio ...
Piantanida, Renato, Cardia, Andrea, Muto, Mario, Ventura, Elisa, Di Napoli, Alberto, Pileggi, Marco, Cianfoni, Alessandro   +6 more
core   +1 more source

Diagnostic Accuracy of Tru-Cut Biopsy for Soft Tissue Tumors

İstanbul Medical Journal, 2018
Introduction: Biopsy is an essential step in the diagnosis of patients with soft tissue tumors. Tru-cut biopsy is a simple procedure that could be performed in the outpatient setting under local anesthesia.
Seza Tetikkurt, Yazgı Köy, Ozan Beytemür, Ramazan Albayrak, Alev Bakır   +4 more
doaj   +1 more source

Needle-insertion trajectory planning for needle j.

, 2016
Needle-insertion trajectory planning for needle j.
Tong Lu (2839796), Jianhua Liu (33232), Jing Xu (1234089), He Ren (139498), Shaoli Liu (1451275), Zeyang Xia (3177882), Xiangdong Yang (287443)   +6 more
core   +1 more source

YscP, a key player in the type three secretion system of "Yersinia enterocolitica" [PDF]

, 2005
The Yersinia injectisome needle has a constant length of around 60nm. Mutants affected in the yscP gene display abnormally long needles, suggesting that needle length is genetically controlled and that YscP is involved in this process. First, both N- and
Agrain, Céline
core   +1 more source

Recent Advances in Biomedical Photonic Sensors: A Focus on Optical-Fibre-Based Sensing

Sensors, 2021
In this invited review, we provide an overview of the recent advances in biomedical photonic sensors within the last five years. This review is focused on works using optical-fibre technology, employing diverse optical fibres, sensing techniques, and ...
Mario Ochoa, José Francisco Algorri, Pablo Roldán-Varona, Luis Rodríguez-Cobo, José Miguel López-Higuera   +4 more
doaj   +1 more source

Interobserver agreement of gleason score and modified gleason score in needle biopsy and in surgical specimen of prostate cancer

International Brazilian Journal of Urology, 2007
INTRODUCTION: Gleason score, which has a high interobserver variability, is used to classify prostate cancer. The most recent consensus valued the tertiary Gleason pattern and recommended its use in the final score of needle biopsies (modified Gleason ...
Sergio G. Veloso, Mario F. Lima, Paulo G. Salles, Cynthia K. Berenstein, Joao D. Scalon, Eduardo A. Bambirra   +5 more
doaj   +1 more source

Carbon isotope distribution along pine needles (Pinus nigra Arnold)

Acta Societatis Botanicorum Poloniae, 2011
In this paper we show spatial carbon isotope variations in black pine (Pinus nigra Arnold) needles, collected in spring 2001 and autumn 2003, from trees at the coast of south-western Croatia island (Žirje) and southern Spain (Benalmadena near Malaga ...
Lidia Barszczowska, Mariusz Orion Jędrysek   +1 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source