scholarly journals TRATAMENTO CIRÚRGICO DE MALFORMAÇÃO ARTERIOVENOSA DA MUCOSA JUGAL: RELATO DE CASO

2019 ◽  
Author(s):  
Fernanda Britto de Melo Silva
Keyword(s):  
Arteriovenous Malformation ◽  
Vascular Surgery ◽  
Arteriovenous Malformations ◽  
Maxillofacial Surgery ◽  
The Body ◽  
Postoperative Result ◽  
Surgical Case ◽  
Gradual Onset ◽  
Capillary Bed ◽  
The Right

ResumoAs malformações arteriovenosas (MAV) são alterações congênitas dos vasos sanguíneos e, em casos raros, surgem apenas na idade adulta. A MAV apresenta comunicação direta entre uma artéria e uma veia que passam pelo leito capilar. Elas podem ocorrer em qualquer área do corpo e têm início e progressão graduais. O objetivo deste estudo é apresentar um caso cirúrgico de malformação arteriovenosa envolvendo a mucosa jugal direita de um paciente masculino de 16 anos de idade, tratado cirurgicamente em conjunto com o serviço de Cirurgia Vascular. O resultado pós-operatório foi satisfatório e a inter-relação entre os serviços de Cirurgia Maxilofacial e Vascular foi essencial para a realização de um procedimento cirúrgico mais seguro e previsível.Palavras-chave: Malformação arteriovenosa; cirurgia Maxilofacial; interdisciplinaridadeAbstractThe arteriovenous malformations (AVM) are congenital alterations of the blood vessels, and in rare cases, they develop only in adulthood. AVM present direct communications between an artery and a vein bypassing the capillary bed. They can occur at any area of the body and have gradual onset and progression. The aim of this study is to present a surgical case of arteriovenous malformation involving the right buccal mucosa of a 16-year-old male, which was managed with Vascular Surgery service. The postoperative result was satisfactory and interrelationship between Maxillofacial and Vascular Surgery services was essential for a safer and more predictable surgical procedure.Key-words: Arteriovenous malformation; Maxillofacial Surgery; interdisciplinarity  

scholarly journals Combined surgical treatment of arteriovenous malformation of the lower jaw

2020 ◽  
Vol 34 (4) ◽  
pp. 95-104
Author(s):  
D.V. Shchehlov ◽  
V.M. Zahorodnii ◽  
I.V. Altman ◽  
N.V. Kiselyova ◽  
I.I. Kashkish
Keyword(s):  
Arteriovenous Malformation ◽  
Cerebral Angiography ◽  
Combined Treatment ◽  
The Body ◽  
Facial Artery ◽  
External Carotid ◽  
Maxillary Artery ◽  
Terminal Branch ◽  
Lower Jaw ◽  
The Right

The objective – to presents the observation of combined treatment of a patient with arteriovenous malformation of the lower jaw.A man, 21 years old, was hospitalized in the Scientific-Practical Center of Endovascular Neuroradiology NAMS of Ukraine with complaints of bleeding from a tooth socket after an attempt to remove the 6th tooth (first painter) of the lower jaw on the left. According to the performed survey radiography of the lower jaw, an aneurysmal bone cyst was revealed in the body of the lower jaw on the left, corresponding to the localization of bleeding. According to cerebral angiography, an arteriovenous malformation of the lower jaw was revealed on the left, the afferent arteries of which were: the right facial artery (a branch of the right external carotid artery (ECA)), the left facial artery (a branch of the left ECA), the lower alveolar artery, the superior-posterior alveolar artery (branches of the maxillary artery ‒ the terminal branch of the left ECA) with drainage into a vein, which was located in the body of the lower jaw. In order to exclude the malformation from the bloodstream and prevent bleeding, a controlled embolization of the malformation was performed using non-spherical emboli – polyvinyl alcohol (PVA) particles from Cook, USA. Using a transfemoral approach, a guide catheter was inserted into the orifice of the ECA, then a Headway 27 microcatheter (Microvention, USA) was passed through it along a Traxes 14 guide wire (Microvention, USA), the afferent arteries of the malformation were selectively cathete-rized in turn, and embolization was performed after superselective angiography. The patient was discharged in a satisfactory condition. Two weeks after the operation, the bleeding resumed. The performed control cerebral angiography revealed a relapse of the malformation with a change in its angioarchitectonics ‒ the filling of the malformation in the late arterial and venous phases of cerebral blood flow was noted. Re-embolization was performed using PVA emboli (Cook), which was supplemented by transcutaneous puncture of the drainage vein in the mandible and its embolization with histoacryl (B. Braun, Germany) and lipiodol (Guerbet, France) in a 1 : 1 ratio. Results. As a result of using this technique, it was possible to turn off the malformation completely. For 6 months from the moment of surgery, no bleeding was noted, and subsequently the patient had a tooth removed without complications.Conclusions. The proposed method for treating arteriovenous malformation of the lower jaw, proposed in this case, showed the effectiveness of a combination of endovascular embolization in combination with transcutaneous embolization of the draining vein and can be successfully used to treat this pathology.

scholarly journals Arteriovenous Malformation of the Pancreas

2011 ◽  
Vol 2011 ◽  
pp. 1-3 ◽  
Author(s):  
Alexandros Charalabopoulos ◽  
Nikolas Macheras ◽  
Sylvia Krivan ◽  
Konstantinos Petropoulos ◽  
Evangelos Misiakos ◽  
...  
Keyword(s):  
Gastrointestinal Tract ◽  
Arteriovenous Malformation ◽  
Transcatheter Arterial Embolization ◽  
Arteriovenous Malformations ◽  
Arterial Embolization ◽  
The Body ◽  
Review Of The Literature ◽  
Vascular Abnormality ◽  
Pancreatic Arteriovenous Malformation ◽  
Disease Spectrum

Pancreatic arteriovenous malformation (PAVM) is a very rare and mostly congenital lesion, with less than 80 cases described in the English-published literature. It is defined as a tumorous vascular abnormality that is constructed between an anomalous bypass anastomosis of the arterial and venous networks within the pancreas. It represents about 5% of all arteriovenous malformations found in the gastrointestinal tract. Herein, we present a 64-year-old patient with symptomatic PAVM involving the body and tail of the organ, which was successfully treated by transcatheter arterial embolization. The disease spectrum and review of the literature are also presented.

Arteriovenous Malformation of the Forearm as a Result of a Persistent Median Artery

1998 ◽  
Vol 23 (6) ◽  
pp. 820-821 ◽  
Author(s):  
L. KRISHNAMOORTHY ◽  
M. S. C. MURISON ◽  
P. J. SYKES
Keyword(s):  
Arteriovenous Malformation ◽  
Arteriovenous Malformations ◽  
Anterior Interosseous Artery ◽  
Unusual Variant ◽  
Interosseous Artery ◽  
Median Artery ◽  
Operative Findings ◽  
The Right

Most arteriovenous malformations usually arise from pre-existing named vessels. We report an unusual variant of an arteriovenous malformation. An 18-year-old man presented with a painful swelling of the right forearm. Arteriograms suggested branches of the anterior interosseous artery were feeding the malformation. Operative findings however, revealed the presence of a persistent median artery, which was contributing branches to the swelling.

Transient postprandial paresis associated with arteriovenous malformations of the spinal cord

1973 ◽  
Vol 39 (5) ◽  
pp. 652-655 ◽  
Author(s):  
Anthony D. Oliver ◽  
Charles B. Wilson ◽  
Edwin B. Boldrey
Keyword(s):  
Spinal Cord ◽  
Arteriovenous Malformation ◽  
Arteriovenous Malformations ◽  
The Body ◽  
Neurological Deficits ◽  
Clinical Feature ◽  
Content Type ◽  
Spinal Arteriovenous Malformation ◽  
Low Resistance ◽  
Fine Print

✓ Two cases of spinal arteriovenous malformation (AVM) are reported because of a previously unobserved clinical feature: recurrent transient postprandial paresis of the legs. The authors believe the paresis was caused by chronic shunting of blood away from the cord and into the low-resistance AVM. Symptomatic cord ischemia might then be precipitated by vasodilatation in other areas of the body such as the splanchnic, brachial, or uterine vessels. We believe that in some instances this mechanism should be considered as an explanation for episodic neurological deficits seen in association with spinal AVM's.

scholarly journals A Case of Arteriovenous Malformation Involving the Hand

2017 ◽  
Vol 23 (1) ◽  
Author(s):  
Omar Mourafiq ◽  
Abdelmoughit Echchaoui ◽  
Mohamed Tbouda ◽  
Bouchaib Chefry ◽  
Ahmed Salim Bouabid ◽  
...  
Keyword(s):  
Chronic Pain ◽  
High Risk ◽  
Arteriovenous Malformation ◽  
Arteriovenous Malformations ◽  
Rare Case ◽  
Surgical Excision ◽  
The Body ◽  
Anatomic Structure ◽  
Left Hand

Arteriovenous malformations of the hand and wrist are uncommon and may involve any anatomic structure of the body. They may often lead to chronic pain and dysfunction. Treatment ranges from conservative measures to amputation with a high risk of complications and recurrence. We hereby report a rare case of an arteriovenous malformation in a 47-year-old woman who presented with a painless swelling of the dorsum of her left hand, which was treated successfully by surgical excision

scholarly journals Reversible pulmonary hypertension and high-output heart failure triggered by pregnancy in a patient with congenital arteriovenous malformation: A case report

2018 ◽  
Vol 12 (2) ◽  
pp. 97-99
Author(s):  
Héctor Saavedra ◽  
Celina Toncel ◽  
Vanessa Delgado ◽  
Orlando Borré ◽  
José Rojas-Suárez
Keyword(s):  
Heart Failure ◽  
Pulmonary Hypertension ◽  
Arteriovenous Malformation ◽  
Arteriovenous Malformations ◽  
Venous Drainage ◽  
High Output Heart Failure ◽  
Congenital Arteriovenous Malformation ◽  
The Right ◽  
High Index Of Suspicion ◽  
High Output

Background Arteriovenous malformations rarely cause congestive heart failure. Pregnancy may in theory trigger heart failure associated with congenital arteriovenous malformations leading to secondary pulmonary hypertension, but no cases have been reported proving that condition. Methods and results We report a 23-year-old pregnant woman at 36 + 5 weeks of gestation requiring urgent medical care because of shortness of breath. High-output heart failure was suspected, and a congenital arteriovenous malformation on the right scapular region was considered as the possible origin. The patient required urgent caesarean delivery because of ongoing cardiac failure, which improved soon after delivery. Postpartum angiography of the right subclavian artery revealed an arteriovenous malformation on the deltoid region with venous drainage through the subclavian vein and increased flow to the superior cava vein and right atrium. Conclusion A high index of suspicion of arteriovenous malformations should be maintained in pregnant women with cutaneous vascular malformation-like lesions, if symptoms of heart failure are present.

Pitfalls in the diagnosis of pulmonary arteriovenous malformations

1994 ◽  
Vol 4 (4) ◽  
pp. 408-410
Author(s):  
Michael Schiemmer ◽  
Gerald Tulzer ◽  
Maria Wimmer
Keyword(s):  
Arteriovenous Malformation ◽  
Arteriovenous Malformations ◽  
Arterial Oxygen Saturation ◽  
Pulmonary Angiography ◽  
Arterial Oxygen ◽  
Upper Respiratory Tract ◽  
Upper Respiratory ◽  
The Right ◽  
Enhanced Computed Tomography ◽  
Diagnostic Pitfalls

SummaryA homogeneous opacity of the right upper lobe was found radiographically in a 15-month-old male child during investigation of an upper respiratory tract infection. Based on computerized tomography, the diagnosis was made of a solid tumor of the lung. At thoracotomy, dilated serpentine vessels were found on the surface of the right upper lobe, and the diagnosis of a large arteriovenous malformation was considered. Use of enhanced computed tomography without contrast and failure to note a reduced arterial oxygen saturation were two diagnostic pitfalls. The diagnosis of an arteriovenous malformation was confirmed by pulmonary angiography, and a right upper lobectomy was successfully performed.

Our Bodies, Whose Property?

2013 ◽  
Author(s):  
Anne Phillips
Keyword(s):  
Labor Markets ◽  
Personal Autonomy ◽  
The Body ◽  
Body Parts ◽  
Complex Issue ◽  
Human Organs ◽  
Property Owners ◽  
The Common ◽  
The Difference ◽  
The Right

No one wants to be treated like an object, regarded as an item of property, or put up for sale. Yet many people frame personal autonomy in terms of self-ownership, representing themselves as property owners with the right to do as they wish with their bodies. Others do not use the language of property, but are similarly insistent on the rights of free individuals to decide for themselves whether to engage in commercial transactions for sex, reproduction, or organ sales. Drawing on analyses of rape, surrogacy, and markets in human organs, this book challenges notions of freedom based on ownership of our bodies and argues against the normalization of markets in bodily services and parts. The book explores the risks associated with metaphors of property and the reasons why the commodification of the body remains problematic. The book asks what is wrong with thinking of oneself as the owner of one's body? What is wrong with making our bodies available for rent or sale? What, if anything, is the difference between markets in sex, reproduction, or human body parts, and the other markets we commonly applaud? The book contends that body markets occupy the outer edges of a continuum that is, in some way, a feature of all labor markets. But it also emphasizes that we all have bodies, and considers the implications of this otherwise banal fact for equality. Bodies remind us of shared vulnerability, alerting us to the common experience of living as embodied beings in the same world. Examining the complex issue of body exceptionalism, the book demonstrates that treating the body as property makes human equality harder to comprehend.

ANALISIS YURIDIS NORMATIF PUTUSAN PERKARA MAHKAMAH AGUNG KONSTITUSI RI No. 004/PUU-II/2004

2013 ◽  
Vol 7 (1) ◽  
pp. 7
Author(s):  
Doni Budiono
Keyword(s):  
The Body ◽  
Supreme Courts ◽  
Military Justice ◽  
State Administration ◽  
The Supreme Court ◽  
Directorate General ◽  
The Government ◽  
Government Rules ◽  
The Right ◽  
Tax Court

The  authority  of justice in Indonesia  is executed by  the Supreme Courts and  the  justice  boards/body under the Supreme Courts, including  the general  justice, religious affairs justice, military justice,  state administration  justice,  and  the Constitution Court. According to  certainty in  the Act of  Tax Court, Article1, clause  (5),  tax  dispute   refers to the legal dispute arising in the  taxation  affairs between the  tax payer or the  body  responsible for the  tax with   the government   executives  ( Directorate General of Tax) as the consequence of   the issue of  the decree for the  appeal  to the Tax  Court in accordance with the  tax Act, including the  charge  against the  execution of collection   in accordance with the  Act of Tax Collection by force. The  formation of Tax Court is  designed by  the Executives, in this case, the  Department of Finance, specifically  the Directorate   General  of Tax  which has the right to issue  law  more technical about  tax accord to Article 14,  letter A,  President Decree  no. 44  year 1974,  concerning the  basic  organization of the Department.  Based on  it,  it  is clear that  in addition to execute the government  rules and policy,  this body  has to execute judicial   rules and policy. This is against the  principles of  Judicative  Power/Authority in Indonesia,  which   clearly states that this body  should be under the Supreme Court.   Therefore. It is suggested that   the Act  No UU no.14 Year 2012 concerning  Tax Court   be revised  in accordance with the system of  Power Division  of Justice  as  stated in 45 Constitutions.

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