following the Fontan operation. There are conflicting data regarding closure of venovenous collateral (VVC) vessels post-Fontan. The embolization these VVC in older patients may be associated with decreased survival. We describe a rare fistula draining right-sided hepatic vein connected to venous plexus pulmonary atrium child visceral heterotaxy. patient presented severe hypoxemia was successfu...

Pial arteriovenous fistula (AVFs) are a rare, although clinically significant, vascular anomaly affecting the pediatric population, consisting of high-flow connection between one or more pial arteries and venous. In children, clinical presentation varies according to age, can present with high output cardiac failure, macrocrania, neurodevelopmental delay, seizures, venous infarctions due stenos...

a survey was carried out in citrus nurseries in mazandaran and kerman provinces as the major citrus growing regions of iran. different varieties of orange and tangerine with abnormal symptoms were examined for the occurrence of candidatus liberobacter asiaticus, spiroplasma citri and phytoplasma as the most important vascular limited pathogens in citrus. by visual inspection and molecular exami...

introduction hemangiopericytomas (hpcs) are rare neoplasms which account for approximately 1% of primary vascular tumors. case presentation we report a 73 years old woman with vague abdominal pain who did not have further significant symptoms and was diagnosed to have retroperitoneal hemangiopericytoma. discussion the tumor was initially diagnosed by ultrasound evaluation. mri showed a lobulate...

background: arteriovenous fistula (avf)is the ideal method of vascular access for patients on maintenance hemodialysis (hd).therefore it is an important part of treatment in hd.there are several observations that indicate the role of inflammation in failure of avf.the aim of this study was to evaluate the hematologic and inflammatory biomarkers in early avf failure.   methods : this case-contro...

popliteal artery injuries are mainly seen in military experience. this study was undertaken in a civilian vascular surgical unit with a large trauma workload dealing with traffic accidents. a retrospective review of patients treated between 1995 and 2001 was undertaken. 145 cases of popliteal artery injuries were treated. these cases included 46.89% compound and lacerated injuries due to traffi...

abstract vascular injury presents a great challenge to the emergency resident because these injuries require urgent intervention to prevent loss of life or limb. sometimes serious vascular injury presents with only subtle or occult signs or symptoms. the patient may present weeks or months after initial injury with symptoms of vascular insufficiency, embolization, pseudoaneurysm, arteriovenous ...

objective proteus syndrome is an extremely rare, sporadic and progressive disorder. we describe a four-month-old male baby with central nervous system manifestations in this article. clinical presentation a four-month-old boy was admitted into our hospital with three tonic - clonic generalized seizure attacks which started from the day before admission. each seizure attack lasted less than 10 m...