Results 111 to 120 of about 2,658,830 (284)

Acute sets of exponentially optimal size [PDF]

open access: yesarXiv, 2017
We present a simple construction of an acute set of size $2^{d-1}+1$ in $\mathbb{R}^d$ for any dimension $d$. That is, we explicitly give $2^{d-1}+1$ points in the $d$-dimensional Euclidean space with the property that any three points form an acute triangle. It is known that the maximal number of such points is less than $2^d$.
arxiv  

Diagnosis of acute appendicitis

open access: yesInternational Journal of Surgery, 2012
Appendicitis is the most common abdominal emergency. While the clinical diagnosis may be straightforward in patients who present with classic signs and symptoms, atypical presentations may result in diagnostic confusion and delay in treatment. Abdominal pain is the primary presenting complaint of patients with acute appendicitis.
openaire   +3 more sources

Surgery in space: The ultimate frontier

open access: yes
Experimental Physiology, EarlyView.
Mohamad Bashir   +5 more
wiley   +1 more source

Acute eosinophilic appendicitis and the significance of eosinophil - Edema lesion

open access: yesIndian Journal of Pathology and Microbiology, 2010
Eight cases of a histological entity that we name ′acute eosinophilic appendicitis′ (AEA) are described and compared with classical acute appendicitis and appendices, which turned out to be normal after emergency appendicectomy.
Aravindan K   +2 more
doaj  

Acute appendicitis

open access: yes, 2015
This chapter looks at acute appendicitis, which is one of the most common surgical emergencies. It can occur in males and females of all ages but is most common in older children and young adults. The diagnosis is often delayed in younger children and the elderly due to atypical presentations.
John Maa, Bian Wu
openaire   +3 more sources

Left Sided Acute Appendicitis in Pregnant Woman: A Case Report

open access: yesTurkish Journal of Colorectal Disease, 2016
Acute appendicitis is the most common surgical emergency. Each year, one of 1.000 people is operated with the diagnosis of acute appendicitis and the overall prevalence of it among pregnant women ranging between 0.05 and 0.1%.
Muhammed Zübeyr Üçüncü   +1 more
doaj   +1 more source

Acute appendicitis [PDF]

open access: yesBMJ, 2006
D J, Humes, J, Simpson
openaire   +2 more sources

Home - About - Disclaimer - Privacy