Case report: Superficial siderosis after brachial plexus avulsion

2016 ◽  
Vol 143 ◽  
pp. 104-106 ◽  
Author(s):  
T. Decramer ◽  
T. Theys ◽  
C. Smetcoren ◽  
J. van Loon ◽  
V. Thijs
2004 ◽  
Vol 16 (5) ◽  
pp. 1-6 ◽  
Author(s):  
Aaron A. Cohen-Gadol ◽  
William E. Krauss ◽  
Robert J. Spinner

Chronic subarachnoid hemorrhage may cause deposition of hemosiderin on the leptomeninges and subpial layers of the neuraxis, leading to superficial siderosis (SS). The symptoms and signs of SS are progressive and fatal. Exploration of potential sites responsible for intrathecal bleeding and subsequent hemosiderin deposition may prevent disease progression. A source of hemorrhage including dural pathological entities, tumors, and vascular lesions has been previously identified in as many as 50% of patients with SS. In this report, the authors present three patients in whom central nervous system SS developed decades after brachial plexus avulsion injury. They believe that the traumatic dural diverticula in these cases may be a potential source of bleeding. A better understanding of the pathophysiology of SS is important to develop more suitable therapies.


2021 ◽  
pp. 101358
Author(s):  
Brandon W. Smith ◽  
Megan M. Jack ◽  
Robert J. Spinner ◽  
William E. Krauss

2012 ◽  
Vol 6 (4) ◽  
pp. 49-52
Author(s):  
N Satyanarayana ◽  
R Guha ◽  
P Sunitha ◽  
GN Reddy ◽  
G Praveen ◽  
...  

Brachial plexus is the plexus of nerves, that supplies the upper limb.Variations in the branches of brachial plexus are common but variations in the roots and trunks are very rare. Here, we report one of the such rare variations in the formations of the lower trunk of the brachial plexus in the right upper limb of a male cadaver. In the present case the lower trunk was formed by the union of ventral rami of C7,C8 and T1 nerve roots. The middle trunk was absent. Upper trunk formation was normal. Journal of College of Medical Sciences-Nepal,2011,Vol-6,No-4, 49-52 DOI: http://dx.doi.org/10.3126/jcmsn.v6i4.6727


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