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Register a new userDiagnosis of Embryonic Absorption in Dogs By Sonography
تشخيص الامتصاص الجنيني عند الكلاب باستخدام جهاز صدى الأمواج فوق الصوتية
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Aِl-Baath University ورقة بحثية
Publication date
2015
fields
Veterinary Medicine
and research's language is
العربية
Authors
أديب الزين( باحث )
Created by
Shamra Editor
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تهدف هذه الدراسة إلى تشخيص و دراسة الموت الجنيني المبكر عند الكلاب و معرفة النسبة المئوية للحمل الكاذب و الموت الجنيني المبكر.
The present study aimed to early embryonic diagnose death in 46 bitchs. Blood samples were collected at the, 20th, 25th, 30th, 35th day after ovulation.
References used
Allen we, England GCW, White kb 1989: Hydrops foetalis diagnosed by real time ultrasonography in a Bitch. J Small Anim Pract, 30; 465
Adams WH, Toal RL, Breider MA 1991: Ultrasonographic finding in ethylene glycol poisoning in a pregnant queen and 4 fetal kittens. Vet Radiol, 32; 60- 62
Cartee RE, Rowles T 1984: Preliminary study of the Ultrasonographic diagnosis of pregnancy and fetal development in the dog
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The aim of this study was diagnosis and conservative treatment of
Pyometra in dogs with antiprogestins (such as Aglepriston) and
prolactin inhibiting (Cabergoline) associated with synthetic PGF2α
(Cloprostinol) will replace ovariohysterectomy.
Tw
enty-three dogs (8,5 ± 3,2 years old and 5-35 kg weight) from
different breeds with know breeding history and open or closed type of Pyometra, were used in this study. All dogs underwent a general and gynecological examination including Ultrasonography.
This research aims to inspect the defects and discontinuities in steel billet by
ultrasonic detector. Straight beam probe used to detect a lot number of imported steel
billets that clearly have internal defects.
The results showed the possibility
of initial detection by straight beam probe, and
initial defining the types of defects such as, micro and macro cracks, shrinkage defect,
blow holing, inclusion, porosity and others type of internal defects.
The experiments showed that if the necessity is defining the size of defects, this
requires angle beam probe in addition to straight beam probe.
Prenatal detection of congenital heart disease is possible from the 16th week of
pregnancy. the ideal time being the Midtrimester ,when the most cardiac abnormalities can be detected
,where all routine cross sectional views are easily obtainable.
To evaluate the detection and accuracy of fetal echocardiography for congenital heart defects among high
risk pregnancies.
The study is carried on 65 pregnant patients attending the outpatient clinics and
inpatient department of Obstetrics and Gynecology of Al Assad University Hospital from
February- 2013 until February- 2014. They were divided to three groups. The fir
st is
preterm labor with intact membranes (25 patients). The second is PROM (20 patients). The
third one is control group (20 patients). All of them were submitted to ultrasonography to
find cervical changes (cervical canal length and diameter of internal os in order to predict
preterm delivery. Cervical canal length has a sensitivity of 91.43%, a specificity of 100%,
a positive predictive value of 100%, a negative predictive value of 76.92%, and a relative
risk (95% CI) of 4.33 (1.61-11.69) among patients with short cervical canal length and
those with normal cervix.
Diameter of internal os as a predictor of preterm delivery has a sensitivity of 60%, a
specificity of 60%, a positive predictive value of 84%, a negative predictive value of 30%,
and a relative risk (95% CI) of 1.2 (0.86–1.68).
Basalt is classified as a isotropic rock in according to its mechanical
properties. But gypsum is considered isotropic transverse rock . coming
the mechanical parameters values joins practice direction of parameters
.
By using a nondestructive me
thod such as the ultrasonic test which
depends on understanding the effectual of mechanical properties upon
speed of ultrasonics inside rocks , one can indirectly predict the
mentioned parameters
Tests were completed within 35 gypsum and 11 basalt rocks specimens
which collected by completions under the direction of General
Organization for Land Development ( Directorate of Geological
Investigation).
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