Results 11 to 20 of about 268,703 (314)

Fetal Weight and Head Circumference Estimated by Ultrasound for Predicting Cervical Dilatation Progression Rate and mode of Delivery [PDF]

Journal of Midwifery & Reproductive Health, 2022
Background & aim: The relationship between fetal biometric indices and pregnancy outcomes has always been discussed. It seems that understanding the relationship between these indices and maternal and neonatal complications can be useful in the proper ...
Behnaz Molaei, Sahar Ghafoori, Golshan Manteghi, Shabnam Tofighi   +3 more
doaj   +1 more source

The Effect of Topical Magnesium Sulfate on Dilatation, Effacement and Duration of Labor in Primiparous Women: A randomized controlled clinical trial [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān
Introduction: Considering the excruciating process of labor as well as anxiety and fear of natural childbirth, it is necessary to find an appropriate substance for expedite progression of labor and shortening labor duration in pregnant women.
Ezatosadat Haji-seyed-javadi, Hamideh Pakniat, Azin Yazdani   +2 more
doaj   +1 more source

Formation mechanism of continuous gas leakage paths in cement sheath during hydraulic fracturing

Energy Science & Engineering, 2020
Continuous gas leakage paths of cement sheath during hydraulic fracturing were investigated in this study. The finite‐element models of a casing–cement‐sheath–formation assembly for the whole wellbore were established, the integrity of the cement sheath ...
Wei Lian, Jun Li, Qian Tao, Jinlong Du, Lei Wang, Yan Xi   +5 more
doaj   +1 more source

Megacalycosis: Sonographic findings of a rare clinical condition

Clinical Case Reports, 2021
Recurrent UTI’s represent a challenge for physicians and anatomic abnormalities should be investigated thoroughly in this setting. Not all urinary tract dilatations mean obstruction.
Rosa Haridian Sosa Barrios, Maite E. Rivera Gorrín   +1 more
doaj   +1 more source

Effects of Stenosis and Dilatation on Flow of Blood Mixed with Suspended Nanoparticles: A Study Using Homotopy Technique

International Journal of Applied Mechanics and Engineering, 2021
The paper deals with a theoretical study on blood flow in a stenosed segment of an artery, when blood is mixed with nano-particles. Blood is treated here as a couple stress fluid.
T. Sudha, C. Umadevi, M. Dhange, S. Manna, J. C. Misra   +4 more
doaj   +1 more source

Integrability and maximally helicity violating diagrams in n=4 supersymmetric yang-mills theory. [PDF]

, 2015
We apply maximally helicity violating (MHV) diagrams to the derivation of the one-loop dilatation operator of N=4 supersymmetric Yang-Mills theory in the SO(6) sector.
Penante, B, Brandhuber, A, Young, D, Travaglini, G   +3 more
core   +1 more source

Cerebral artery dilatation maintains cerebral oxygenation at extreme altitude and in acute hypoxia : an ultrasound and MRI study [PDF]

, 2011
Transcranial Doppler is a widely used noninvasive technique for assessing cerebral artery blood flow. All previous high altitude studies assessing cerebral blood flow (CBF) in the field that have used Doppler to measure arterial blood velocity have ...
Hirani, Shashivadan P., Golay, Xavier, Imray, C. (Chris), Mark EG Edsell, Strycharczuk, L, Hugh E Montgomery, Mike PW Grocott, Imray, Christopher H. E., Wilson, M. H., Shashivadan P Hirani, Wilson, Mark H., Newman, SP, Montgomery, Hugh E., Edsell, MEG, Lisa Strycharczuk, Grocott, Mike P.W., Stanton P Newman, Mark H Wilson, Davagnanam, Indran, Caudwell Xtreme Everest Research Group, Levett, Denny Z.H., Imray, C. H. E., Edsell, M. E. G., Christopher HE Imray, Strycharczuk, Lisa, Grocott, Michael P. W., Levett, Denny Z. H., null null, Montgomery, H. E., Indran Davagnanam, John S Thornton, Grocott, M. P. W., Strycharczuk, L., Hirani, S. P., Grocott, MPW, Denny ZH Levett, Grocott, Mike P. W., Edsell, Mark E.G., Newman, S. P., Hirani, SP, Imray, Christopher H.E., Levett, D. Z. H., Wilson, MH, Xavier Golay, Newman, S. P. (Stanton P.), Davagnanam, I., Golay, X., Golay, X, Martin, D. S., Imray, CHE, Edsell, Mark E. G., Davagnanam, I, Montgomery, HE, Martin, DS, Thornton, J. S., Martin, Dan S., Thornton, John S., Levett, DZH, Dan S Martin, Thornton, JS, HASH(0x55a680246940), Newman, Stanton P.   +61 more
core   +1 more source

TRACHEAL DILATATION [PDF]

Survey of Anesthesiology, 1976
Three cases of tracheal dilatation following prolonged ventilation through a tracheostomy tube with a conventional cuff are reported. The routine care of tracheostomies in the ITU at Northampton General Hospital is described. Possible causes for the development of dilatation are suggested and the symptoms and signs discussed.
M E, Fryer, R D, Marshall
openaire   +2 more sources

On Sums of Dilates [PDF]

Combinatorics, Probability and Computing, 2009
For k prime and A a finite set of integers with |A| ≥ 3(k − 1)2(k − 1)! we prove that |A + k · A| ≥ (k + 1)|A| − ⌈k(k + 2)/4⌉ where k · A = {ka: a ∈ A}. We also describe the sets for which equality holds.
Javier, Cilleruelo, Hamidoune, Yahya Ould, Serra Albó, Oriol   +2 more
openaire   +4 more sources

Videofluoroscopy-guided balloon dilatation for treatment of severe pharyngeal dysphagia [PDF]

, 2015
Balloon dilatation is a widely accepted technique in the management of esophageal and other types of gastrointestinal strictures, but it is rarely used for the treatment of pharyngeal dysphagia. Therefore, the aim of our prospective study was to evaluate
Jyunko Matsuo, Hideki Konishi, Koichi Yabunaka, Atsushi Noguchi, Hiromi Sanada, Gojiro Nakagami   +5 more
core   +1 more source