Results 21 to 30 of about 38,305 (257)

Anaesthetic management of a child with massive extracranial arteriovenous malformation

Journal of Anaesthesiology Clinical Pharmacology, 2012
Vascular tumors affect the head and neck commonly but arteriovenous malformations are rare. Vascular malformations are often present at birth and grow with the patient, usually only becoming significant later in childhood.
Faisal Shamim, Hameed Ullah, Azhar Rehman   +2 more
doaj   +1 more source

Pulmonary arteriovenous malformations diagnosed through hemoptysis: A case report

Radiology Case Reports, 2021
There have been few reports of pulmonary arteriovenous malformations complicated by hemoptysis. Herein, we present our experience and provided a review of the literature.
Risako Minamikawa, M.D., Yasuji Ryu, M.D., Junichiro Sanada, M.D., Harumi Takata, M.D., Toshiya Okumura, M.D.   +4 more
doaj   +1 more source

Radiosurgery for Arteriovenous Malformations

JBNC - JORNAL BRASILEIRO DE NEUROCIRURGIA, 2011
Radiosurgery has become a popular alternative to microsurgery for small arteriovenous malformations (AVM). Numerous reports document high obliteration rates (around 80%) and low radiation induced complication rates (around 2%). Gamma knife, linear accelerator, and particle beam systems are all viable options.
William A. Friedman, Frank J. Bova
openaire   +6 more sources

Arteriovenous Malformation of Face

Contemporary Clinical Dentistry, 2017
Arteriovenous malformations (AVMs) are rare congenital vascular malformations accounting only 1.5% of all vascular anomalies with 50% occurrence in the oral and maxillofacial region. It usually results from birth defects of the vasculature. A literature search revealed only few case reports of AVMs in the facial region.
D.K. Srivastava, Meenu Mittal, Vipul Jaetli, Sunil Chaudhary, Ashok Kumar   +4 more
openaire   +4 more sources

Radiocirurgia no tratamento de malformações arteriovenosas cerebrais.

Acta Médica Portuguesa, 2010
Stereotactic radiosurgery is one of the principle treatment options for small cerebral arteriovenous malformations, even in eloquent locations. Complete obliteration mainly depends on the applied single dose and treatment volume, although other potential
Fátima Amaral
doaj   +1 more source

Surgical lobectomy of pulmonary arteriovenous malformations in a patient with presentations regarded as sequela of tuberculosis: a case report

Journal of Cardiothoracic Surgery, 2020
Background Pulmonary arteriovenous malformations are uncommon conditions of abnormal communications between pulmonary arteries and veins, which are most commonly congenital in nature.
Peng Teng, Weidong Li, Yiming Ni
doaj   +1 more source

Pulmonary Arteriovenous Malformations [PDF]

American Journal of Respiratory and Critical Care Medicine, 2014
Within the past decade, pulmonary arteriovenous malformations (PAVMs) have evolved from rare curiosities to not uncommon clinical states, with the latest estimates suggesting a prevalence of ~1 in 2,600. PAVMs provide anatomic right-to-left shunts, allowing systemic venous blood to bypass gas exchange and pulmonary capillary bed processing.
openaire   +5 more sources

Catheter embolization for pulmonary arteriovenous malformations during chemotherapy for appendiceal adenocarcinoma: A case report of associated brain abscess

Radiology Case Reports
Pulmonary arteriovenous malformations are rare, abnormal, low-resistance vascular structures that connect a pulmonary artery to a vein. They are common in patients with hereditary hemorrhagic telangiectasia; however, acquired malformations can occur in ...
Toshinari Yagi, MD, Koji Takano, MD, PhD, Toru Umehara, MD, PhD, Hideyuki Arita, MD, PhD, Noboru Maeda, MD, PhD, Katsuyuki Nakanishi, MD, PhD   +5 more
doaj   +1 more source

Malformações arteriovenosas do lobo parietal: revisão clínico-cirúrgica de 17 casos

Arquivos de Neuro-Psiquiatria, 1968
The incidence, clinical occurences, diagnosis and surgical procedures registered in 17 cases of arteriovenous malformations of the parietal lobe are reported. The authors conclude: The arteriovenous anomalies located in the parietal lobe were mostly (65%)
Nelson Pires Ferreira, Sérgio Raupp, João A. M. Dahne   +2 more
doaj   +1 more source

Cardiac Arteriovenous Malformation

Journal of the American College of Cardiology, 2010
![Figure][1] [![Graphic][3] ][3][![Graphic][4] ][4] A 31-year-old woman with anxiety was seen by her primary care physician for progressive fatigue. Her electrocardiogram showed a left axis deviation, but was otherwise unremarkable.
Sachin S. Parikh, Faqian Li, Michael W. Fong   +2 more
openaire   +3 more sources