Results 31 to 40 of about 979,976 (264)

Lipoma of small intestine

Medical Journal of Dr. D.Y. Patil University, 2015
Lipomas of the gastrointestinal tract (GIT) are rare. They are usually submucosal, but rarely involve the muscle layer or serosa. Most ot submucosal lipomas of GIT are present in the colon (65-75%), small intestine (25%) and rarely in stomach or jejunum.
Pradhan M Pagaro, Anjali Deshpande
doaj   +1 more source

Brauer-Manin obstruction for integral points of homogeneous spaces and representation by integral quadratic forms

, 2007
An integer may be represented by a quadratic form over each ring of p-adic integers and over the reals without being represented by this quadratic form over the integers.
Borovoi, Cassels, Colliot-Thélène, Colliot-Thélène, Fei Xu, Hsia, Jean-Louis Colliot-Thélène, Kneser, Milne, Milne, Nisnevich, O’Meara, Platonov, Rajwade, Sansuc, Scharlau, Weil   +16 more
core   +1 more source

The obstruction to the existence of a loopless star product [PDF]

, 2014
We show that there is an obstruction to the existence of a star product defined by Kontsevich graphs without directed ...
Willwacher, Thomas
core   +4 more sources

Unexpected early obstruction of a biological aortic valve prosthesis

Monaldi Archives for Chest Disease, 2015
A 64 years old male was submitted to the surgical substitution of a deteriorated biological aortic valve prosthesis with a new Hancock II biological prosthesis. The implantation was not followed by an anticoagulation or antiaggregation therapy.
Bruno De Piccoli, Dante Eduardo Rivaben, Giuseppe Favretto   +2 more
doaj   +1 more source

Large bowel obstruction by enteroliths and/or foreign bodies in domestic equids: retrospective study of cases seen from January 2003 to March 2020

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022
This retrospective study was based on data extracted from medical records of 48 horses with intestinal obstruction caused by enteroliths and/or foreign bodies seen over the course of 17 years.
K.B. Nardi, A.M.C. Barros, A.L.V. Zoppa, L.C.L.C. Silva, A.M. Ambrósio, S.C.F. Hagen, C.B. Belli, R.Y.A. Baccarin, W.R. Fernandes, J.D. Spagnolo, R.R. Corrêa   +10 more
doaj   +1 more source

Role of urinary biomarkers in the diagnosis of congenital upper urinary tract obstruction

Indian Journal of Urology, 2008
Background: Congenital obstructive uropathy constitutes a significant cause of morbidity in children. Currently, there is no reference standard for the diagnosis of renal obstruction in children.
Ahmed A Shokeir
doaj   +1 more source

Mystery of the lost gallstone‐Part 2

Clinical Case Reports, 2020
If gallbladder perforation occurs during cholecystectomy, every spilled gallstone should be retrieved to minimize possible late gallstone‐related complications.
Konstantinos A. Boulas, Aikaterini Paraskeva, Alexandros Triantafyllidis, Maria Nathanailidou, Konstantinos Chatzipourganis, Anestis Hatzigeorgiadis   +5 more
doaj   +1 more source

Colorectal Cancer—The “Parent” of Low Bowel Obstruction

Medicina, 2023
Introduction: Despite the improvement of early diagnosis methods for multiple pathological entities belonging to the digestive tract, bowel obstruction determined by multiple etiologies represents an important percentage of surgical emergencies.
Valentin Titus Grigorean, Anwar Erchid, Ionuţ Simion Coman, Mircea Liţescu   +3 more
doaj   +1 more source

Numerical modelling of micron particle inhalation in a realistic nasal airway with pediatric adenoid hypertrophy: A virtual comparison between pre- and postoperative models

Frontiers in Pediatrics, 2023
Adenoid hypertrophy (AH) is an obstructive condition due to enlarged adenoids, causing mouth breathing, nasal blockage, snoring and/or restless sleep.
Qinyuan Sun, Jingliang Dong, Ya Zhang, Lin Tian, Jiyuan Tu   +4 more
doaj   +1 more source

Euler Obstruction and Defects of Functions on Singular Varieties

, 2002
Several authors have proved Lefschetz type formulae for the local Euler obstruction. In particular, a result of this type is proved in [BLS].The formula proved in that paper turns out to be equivalent to saying that the local Euler obstruction, as a ...
Brasselet, J. -P., Massey, D., Parameswaran, A. J., Seade, J.   +3 more
core   +2 more sources