Becker's nevus onset in an adult man on the temporo-parietal-occipital region

Author(s):  
Si-Rui HUA ◽  
Peng-Fei WEN ◽  
Lin WANG
1968 ◽  
Vol 98 (1) ◽  
pp. 97-98 ◽  
Author(s):  
A. W. Kopf
Keyword(s):  

1971 ◽  
Vol 33 (4) ◽  
pp. 401-407
Author(s):  
Takahiko IKEGAMI ◽  
Tetsuro SUGAI
Keyword(s):  

2016 ◽  
Vol 5 (10) ◽  
pp. 4982
Author(s):  
Archana Aher* ◽  
Satish Gore

This study was conducted to determine the clinical evaluation and various etiological factors of secondary seizures in patients admitted to Government Medical College, Nagpur. We evaluated 58 patients of secondary seizures from Dec 2011 to Oct 2013. Secondary seizures were defined as case of seizure with CT (brain) or MRI (brain) abnormality1. Out of 58 cases 35 were males and 23 were females. Mean age of study subjects was 34.85. The commonest presenting feature was generalized tonic clonic convulsions (42 patients) followed by focal seizures (16 patients).  Todd’s palsy was observed in 4 cases. Aura was present in 24 cases. According to CT brain scan the aetiology was – neurocysticercosis (34.48%), post stroke (27.59%), tuberculoma (24.14%). Space occupying lesions(SOLs) were present in 8 patients, out of whom 4 had brain tumour, 2 patients had brain abscess, 1 had hydatid cyst and 1 had metastasis. Majority of lesions were located in frontal region (58.62%), followed by in parietal region (44.83%), in temporal region (25.86%) and in occipital region (13.79 % patients). In our study neurocysticercosis was found to be the commonest cause of secondary seizures. As in a meta-analysis it was found that cysticidal drugs result in better outcome in patients of neurocysticecosis, we recommend that the patients of secondary seizures should be identified for the aetiology and treated at the earliest2.


2021 ◽  
Vol 67 (9) ◽  
pp. 14-24
Author(s):  
Jordan Jackson ◽  
Holly Kirkland-Kyhn ◽  
Laura Kenny ◽  
Alana Beres ◽  
Stephanie Mateev

BACKGROUND: Pediatric patients immobilized for certain procedures, such as extracorporeal membrane oxygenation (ECMO), are at high risk for developing hospital-acquired pressure injuries (HAPIs). PURPOSE: To evaluate the rate of HAPI occurrence in ECMO patients before and after implementation of prevention interventions. METHODS: Patients younger than 18 years of age who were placed on ECMO from January 2012 through March 2020 were identified, and patient data, including the development of a stage 3, 4, or unstageable pressure injuries, were abstracted. From August 2018 through December 2018, HAPI prevention interventions were implemented, which included targeted HAPI prevention and ECMO provider education, fluidized positioner provider education, and the addition of 2 wound care interventions for ECMO patients. RESULTS: Of the 120 ECMO patients identified, 5 (4.2%) developed a HAPI. All patients developed HAPI in the occipital region, and 1 patient developed an additional HAPI on their back. The median age of patients with HAPI was 1 month (interquartile range [IQR], 0.3–6.8 months). The median duration from ECMO cannulation to identification of HAPI was 9.5 days (IQR, 4.8–32.3 days). The median total run time was 4.9 days (IQR, 2.5-7.6 days): 8.5 days for patients who did develop a HAPI and 4.8 days for those who did not develop a HAPI (P = .02). The overall HAPI rate dropped from 4.8% of ECMO patients before quality improvement interventions to 0% of ECMO patients after quality improvement interventions. CONCLUSIONS: The development of stage 3, 4, or unstageable HAPIs in pediatric ECMO patients was low (4.2%) over the period studied (January 2012 through March 2020). As of the time of this writing, no HAPIs occurred after implementation of provider education in 2018.


Development ◽  
1958 ◽  
Vol 6 (4) ◽  
pp. 527-529
Author(s):  
E. M. Deuchar

Since in all classes of vertebrates the tongue muscles are innervated by nerve XII, a segmental nerve of the occipital region, it is usually argued on this criterion alone that they originate from occipital myotome tissue. Descriptive evidence in support of this generalization is, however, far from adequate. The most complete accounts that exist refer to one amphibian and two reptile species. In the amphibian Necturus, Platt (1897) observed that ventral outgrowths of the 3rd and 4th occipital myotomes became tongue muscles, and Edgeworth (1935) has described the development of tongue muscles in the reptiles Sphenodon and Lacerta, from ventral parts of two occipital and two cervical myotomes, all innervated by nerve XII. In avian and mammalian embryos, however, early muscle rudiments are extremely difficult to recognize with any certainty histologically.


2011 ◽  
Vol 69 (4) ◽  
pp. 648-653 ◽  
Author(s):  
Soniza Vieira Alves-Leon ◽  
Renata Gomes Nunes ◽  
Maria Emilia Cosenza Andraus ◽  
José Carlos Biagini Junior ◽  
Marta Hemb ◽  
...  

This study intended to investigate the clinical and electroencephalographic benign occipital epilepsy of childhood (BOEC) characteristics in a population sample of patients from two tertiary Brazilian hospitals. We analyzed retrospectively 4912 electroencephalograms (EEGs) records, and the included patients were submitted to a new clinical and EEG evaluation. Were included 12 (0.92%) patients; 4 (33.3%) with criteria for early BOEC; 6 (50%) for late form and 2 (16.7%) with superimposed early and late onset forms. After new investigation, 2 (16.7%) had normal EEG; 4 (33.3%) had paroxysms over the occipital region; 3 (25%) over the temporal posterior regions and 3 (25%) over the posterior regions. Sharp waves were the predominant change, occurring in 8 (66.6%); spike and slow wave complexes in 1 (8.3%) and sharp and slow wave complexes in 1 (8.3%). Vomiting, headache and visual hallucinations were the most common ictal manifestations, presented in 100% of patients with superimposed forms. Vomiting were absent in the late form and headache was present in all forms of BOEC.


2013 ◽  
Vol 85 (1) ◽  
pp. 113-135 ◽  
Author(s):  
ALEXANDER W. A. KELLNER ◽  
DIOGENES A. CAMPOS ◽  
JULIANA M. SAYÃO ◽  
ANTÔNIO A.F. SARAIVA ◽  
TAISSA RODRIGUES ◽  
...  

A very large pterosaur (MN 6594-V) from the Romualdo Formation (Aptian/Albian), Santana Group, Araripe Basin, is described. The specimen is referred to Tropeognathus cf. T. mesembrinus mainly due to the presence of a low and blunt frontoparietal crest, the comparatively low number of teeth and the inclined dorsal part of the occipital region. Two distinct wingspan measurements for pterosaurs are introduced: the maximized wingspan (maxws), which essentially consists of doubling the addition of all wing elements and the length of the scapula or the coracoid (the smaller of the two), and the normal wingspan (nws), which applies a reducing factor (rfc) to the maximized wingspan to account for the natural flexures of the wing. The rfc suggested for pteranodontoids is 5%. In the case of MN 6594-V, the maxws and nws are 8.70 m and 8.26 m, respectively, making it the largest pterosaur recovered from Gondwana so far. The distal end of a larger humerus (MCT 1838-R) and a partial wing (MPSC R 1395) are also described showing that large to giant flying reptiles formed a significant part of the pterosaur fauna from the Romualdo Formation. Lastly, some comments on the nomenclatural stability of the Santana deposits are presented.


2018 ◽  
Vol 16 (05) ◽  
pp. 352-361 ◽  
Author(s):  
Maria Cucuzza ◽  
Sara Paternò ◽  
Stefano Catanzaro ◽  
Agata Polizzi ◽  
Carmelo Schepis ◽  
...  

The simultaneous occurrence of a patch of light or dark brown hyperpigmentation with hypertrichosis (Becker's nevus) together with (usually ipsilateral) soft tissues hypoplasia (especially breast, in women) and underlying skeletal anomalies (i.e., vertebral hypoplasia, scoliosis, pectus carinatum or excavatum) represents the Becker's nevus syndrome (BNS) phenotype. It was first described (as a single cutaneous lesion) by Becker in 1949 and then associated with the surrounding musculoskeletal disorders. The syndrome has also been reported as pigmentary hairy epidermal nevus syndrome. Less than 100 cases have been reported in the literature, with a slightly higher incidence in females and only few familiar cases: paradominant postzygotic mutations and/or an androgen-dependent hyperactivation have been reported as the causes of the diseases.The extracutaneous lesions are congenital and nonprogressive, and the natural history of the Becker's nevus is the same as that of isolated nevi: in prepubertal boys, the pigmentation may be less intense and the hairiness may be absent or mild, as occurs in women, whereas in men, there is an increase of hairiness after puberty. The treatment is essentially cosmetic, and potential therapeutic options include electrolysis, waxing, makeup, or laser.


2014 ◽  
Vol 32 (2) ◽  
pp. 107-109 ◽  
Author(s):  
L.U. Rongbiao ◽  
M.A. Han ◽  
L.U. Chun ◽  
L.A.I. Wei

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