Porto-Sinusoidal Vascular Disorder

2021 ◽  
pp. 123-142
Author(s):  
Susana G. Rodrigues ◽  
Matteo Montani ◽  
Andrea De Gottardi
Keyword(s):  
1997 ◽  
Vol 106 (7) ◽  
pp. 563-567 ◽  
Author(s):  
Neil F. Schiff ◽  
Peak Woo ◽  
Donald J. Annino ◽  
Stanley M. Shapshay

Kaposi's sarcoma (KS) is a neoplastic vascular disorder, classically arising in the skin of the lower extremities. As a consequence of the acquired immunodeficiency syndrome (AIDS) epidemic, an increasing number of patients have been found to have KS. In AIDS patients, KS appears to exhibit a more diffuse nature and frequently affects the head and neck. Mucosal lesions are most often seen, commonly involving the oral cavity. Only rare cases of laryngeal involvement have been recorded in the literature. We report 2 cases of KS of the supraglottic larynx. Our first patient, an elderly man of Mediterranean descent, complained of voice change and throat discomfort. Endoscopy with biopsy for diagnosis allowed conservative treatment with chemotherapy. Our second patient was a younger man with AIDS who presented with symptoms of airway obstruction. Management with carbon dioxide laser epiglottectomy was successful in relieving that patient's symptoms. Although rare, KS may present in both healthy and immunocompromised patients, and must be considered in the differential diagnosis of all violaceous lesions of the larynx.


2014 ◽  
Vol 45 (7) ◽  
pp. 519-524 ◽  
Author(s):  
Arturo Zárate ◽  
Renata Saucedo ◽  
Jorge Valencia ◽  
Leticia Manuel ◽  
Marcelino Hernández

2018 ◽  
Vol 2018 ◽  
pp. 1-4
Author(s):  
Owen S. Glotzer ◽  
Kathryn Bowser ◽  
F. Todd Harad ◽  
Sandra Weiss

Middle Aortic Syndrome is a rare vascular disorder consisting of narrowing or stenosis of the distal thoracic or abdominal aorta. It is described in the literature in the form of case studies and case series. The authors present an unusual case of Middle Aortic Syndrome attributed to Takayasu’s arteritis in a 60-year-old female who presented to the emergency department with uncontrolled hypertension. Traditional intervention involves open surgical bypass. This case study reviews the published literature on this rare syndrome and illustrates a successful alternative to open surgery through an endovascular approach.


Author(s):  
Anthony Nguyen ◽  
Shubhra Upadhyay ◽  
Muhammad Ali Javaid ◽  
Abdul Moiz Qureshi ◽  
Shahan Haseeb ◽  
...  

Background: Behcet’s Disease (BD) is a complex inflammatory vascular disorder that follows a relapsing-remitting course with diverse clinical manifestations. The prevalence of the disease varies throughout the globe and targets different age groups. There are many variations of BD, however, intestinal BD is not only more common but has many signs and symptoms. Summary: BD is a relapsing-remitting inflammatory vascular disorder with multiple system involvement, affecting vessels of all types and sizes that targets young adults. The etiology of BD is unknown but many factors including genetic mechanisms, vascular changes, hypercoagulability and dysregulation of immune function are believed to be responsible. BD usually presents with signs and symptoms of ulcerative disease of the small intestine; endoscopy being consistent with the clinical manifestations. The mainstay of treatment depends upon the severity of the disease. Corticosteroids are recommended for severe forms of the disease and aminosalicylic acids are used in maintaining remission in mild to moderate forms of the disease. Key messages: In this review, we have tried to summarize in the present review the clinical manifestations, differential diagnoses and management of intestinal BD. Hopefully, this review will enable health policymakers to ponder over establishing clear endpoints for treatment, surveillance investigations and creating robust algorithms.


Author(s):  
Christine U. Lee ◽  
James F. Glockner

59-year-old man with a history of hypertension MIP image from 3D CE MRA (Figure 16.2.1) reveals prominent beading of the mid-distal right main renal artery. Fibromuscular dysplasia FMD, first reported by Leadbetter and Burkland in 1938, is a nonatherosclerotic, noninflammatory vascular disorder that occurs most often in women aged 20 to 60 years. It commonly involves the renal and extracranial carotid arteries, although any vascular territory can be affected. The renal arteries are affected in 75% of FMD patients, with bilateral involvement in more than 35%. Renal artery aneurysms are a fairly common complication of renal FMD and have been reported in 9% of patients. The incidence of FMD in the extracranial carotid arteries is uncertain. It was long accepted that carotid artery FMD occurred in 25% to 30% of patients with FMD; however, a much higher incidence of 70% has been identified for the first 200 patients enrolled in the FMD international registry. Vertebral arteries are less commonly involved than the carotid arteries. The etiology of FMD is unknown, but speculation has centered on hormonal and genetic factors....


2011 ◽  
Vol 15 (4) ◽  
pp. 151
Author(s):  
S K Misser ◽  
J N Narsai
Keyword(s):  

Paediatric congenital vascular disorder


2020 ◽  
Vol 216 (4) ◽  
pp. 152833
Author(s):  
Neha Bakshi ◽  
Natasha Gulati ◽  
Archana Rastogi ◽  
Abhijit Chougule ◽  
Chhagan Bihari ◽  
...  

2019 ◽  
Vol 34 (3) ◽  
pp. 353-359 ◽  
Author(s):  
Yuki Owaki ◽  
Kazushi Watanabe ◽  
Ai Iwasaki ◽  
Takuya Saitou ◽  
Hiroshi Matsushita ◽  
...  

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