Results 321 to 330 of about 13,157 (354)
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Large fetal intra‐abdominal umbilical vein varix: Antenatal sonographic diagnosis and follow‐up
The journal of obstetrics and gynaecology research, 2019Fetal intra‐abdominal umbilical vein varix is an uncommon antenatal finding defined as focal dilatation of umbilical vein >9 mm or more than two standard deviations above the mean for the gestational age.
S. Gowda +3 more
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Ophthalmology, 1990
Venous disease of the orbit is a rare occurrence which can become manifest in a variety of ways including an arteriovenous aneurysm or fistula, a cavernous sinus or superior ophthalmic vein thrombosis, and an orbital varix, with and without thrombosis. Three patients had proptosis due to orbital varix thrombosis. The onset, degree of pain, and presence
John D. Bullock +3 more
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Venous disease of the orbit is a rare occurrence which can become manifest in a variety of ways including an arteriovenous aneurysm or fistula, a cavernous sinus or superior ophthalmic vein thrombosis, and an orbital varix, with and without thrombosis. Three patients had proptosis due to orbital varix thrombosis. The onset, degree of pain, and presence
John D. Bullock +3 more
openaire +3 more sources
The Journal of Bone & Joint Surgery, 1967
The second case of a varix involving the tibia is reported. It is theorized that it arised from post-traumatic dilation of pre-existing transcortical veins.
Alan Pavel +3 more
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The second case of a varix involving the tibia is reported. It is theorized that it arised from post-traumatic dilation of pre-existing transcortical veins.
Alan Pavel +3 more
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Fetal and Pediatric Pathology, 2019
Background: The persistent vitelline vein is a portal venous system malformation arising during the embryonic period. These abnormal blood vessels frequently thrombose and can lead superior mesenteric vein obstruction or portal hypertension. Case report:
S. Chae +8 more
semanticscholar +1 more source
Background: The persistent vitelline vein is a portal venous system malformation arising during the embryonic period. These abnormal blood vessels frequently thrombose and can lead superior mesenteric vein obstruction or portal hypertension. Case report:
S. Chae +8 more
semanticscholar +1 more source
Clinical Nuclear Medicine, 2019
The use of PET/CT with prostate-specific membrane antigen radioligands for staging prostate cancer patients presenting a biochemical recurrence is increasing.
B. Sgard +4 more
semanticscholar +1 more source
The use of PET/CT with prostate-specific membrane antigen radioligands for staging prostate cancer patients presenting a biochemical recurrence is increasing.
B. Sgard +4 more
semanticscholar +1 more source
American Journal of Ophthalmology, 1981
In five patients, extreme gaze resulted in the appearance and expansion of a lesion located at the site of a venous vortex ampulla. The dimensions and color of the lesion varied depending upon the direction and duration of gaze. The lesion expanded when the head was positioned below the level of the heart and when a Valsalva maneuver was performed ...
David Yarian +4 more
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In five patients, extreme gaze resulted in the appearance and expansion of a lesion located at the site of a venous vortex ampulla. The dimensions and color of the lesion varied depending upon the direction and duration of gaze. The lesion expanded when the head was positioned below the level of the heart and when a Valsalva maneuver was performed ...
David Yarian +4 more
openaire +3 more sources
Neuroradiology, 1994
A 34-year-old man with intermittent exophthalmos, found to have a large varix in the right orbit, was treated by endovascular surgery. Percutaneous transfemoral venous catheterisation and embolisation of the orbital varix was performed on two occasions. A Tracker 18 microcatheter was introduced through the right inferior petrosal sinus, cavernous sinus,
Masayuki Sumida +6 more
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A 34-year-old man with intermittent exophthalmos, found to have a large varix in the right orbit, was treated by endovascular surgery. Percutaneous transfemoral venous catheterisation and embolisation of the orbital varix was performed on two occasions. A Tracker 18 microcatheter was introduced through the right inferior petrosal sinus, cavernous sinus,
Masayuki Sumida +6 more
openaire +3 more sources
Journal of Urology, 1992
Varicocele, dilated veins in the pampiniform plexus, is frequently a contributing factor in male infertility. We performed outpatient laparoscopic varix ligation in 14 patients (5 bilaterally) with clinically evident varices and persistent oligospermia and/or asthenospermia. The spermatic artery was identified and preserved in all but 1 varix ligation.
Howard N. Winfield, James F. Donovan
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Varicocele, dilated veins in the pampiniform plexus, is frequently a contributing factor in male infertility. We performed outpatient laparoscopic varix ligation in 14 patients (5 bilaterally) with clinically evident varices and persistent oligospermia and/or asthenospermia. The spermatic artery was identified and preserved in all but 1 varix ligation.
Howard N. Winfield, James F. Donovan
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Optometry and Vision Science, 1983
Description de deux cas de varices des veines ciliaires posterieures, affection assez rarement citee dans la litterature ...
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Description de deux cas de varices des veines ciliaires posterieures, affection assez rarement citee dans la litterature ...
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Australian and New Zealand Journal of Surgery, 1990
Profuse bright rectal bleeing from anorectal varices is a serious but rare condition which can be difficult to diagonse. The case of a 47 year old man with bleeding anorectal varix is reported, with a discussion of the diagnostic difficulties, investigation and treatment.
Bruce R. Tulloh, Fiona J. Nicholson
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Profuse bright rectal bleeing from anorectal varices is a serious but rare condition which can be difficult to diagonse. The case of a 47 year old man with bleeding anorectal varix is reported, with a discussion of the diagnostic difficulties, investigation and treatment.
Bruce R. Tulloh, Fiona J. Nicholson
openaire +3 more sources