منابع مشابه
Trichobezoar presenting with the 'comma sign' in Rapunzel Syndrome: a case report and literature review
INTRODUCTION Rapunzel Syndrome is an uncommon presentation of trichobezoar, involving strands of swallowed hair extending as a tail through the small intestine, beyond the stomach. This was first described in 1968 and until 2003 only thirteen cases have been reported. CASE PRESENTATION A 55-year old man of East Indian descent presented to the surgical team via the emergency department in Trin...
متن کاملGiant submandibular sialolith of remarkable size in the comma area of Wharton's duct: a case report.
s U d s l T ialolithiasis accounts for more than 50% of the saliary gland diseases, with an estimated 12 of 1,000 ersons in the adult population being affected every ear. Most salivary calculi (80%-95%) occur in the ubmandibular gland, whereas 5% to 20% are found in he parotid gland. The sublingual gland and minor alivary glands are rarely (1%-2%) affected. Male paients are affected twice as mu...
متن کاملChannelopathies
Channelopathies are a heterogeneous group of disorders resulting from the dysfunction of ion channels located in the membranes of all cells and many cellular organelles. These include diseases of the nervous system (e.g., generalized epilepsy with febrile seizures plus, familial hemiplegic migraine, episodic ataxia, and hyperkalemic and hypokalemic periodic paralysis), the cardiovascular system...
متن کاملNeurological channelopathies.
Ion channels are membrane-bound proteins that perform key functions in virtually all human cells. Such channels are critically important for the normal function of the excitable tissues of the nervous system, such as muscle and brain. Until relatively recently it was considered that dysfunction of ion channels in the nervous system would be incompatible with life. However, an increasing number ...
متن کاملPainful and painless channelopathies.
The discovery of genetic variants that substantially alter an individual's perception of pain has led to a step-change in our understanding of molecular events underlying the detection and transmission of noxious stimuli by the peripheral nervous system. For example, the voltage-gated sodium ion channel Nav1.7 is expressed selectively in sensory and autonomic neurons; inactivating mutations in ...
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ژورنال
عنوان ژورنال: Cardiologia Croatica
سال: 2014
ISSN: 1848-543X,1848-5448
DOI: 10.15836/ccar.2014.215