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Relevant bibliographies by topics / Porencephalie

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Academic literature on the topic 'Porencephalie'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "Porencephalie"

1

Mayer, W., and W. Sperl. "Porencephalie als Ursache von ophthalmologischen Symptomen." Klinische Monatsblätter für Augenheilkunde 187, no. 11 (November 1985): 449–50. http://dx.doi.org/10.1055/s-2008-1054370.

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2

Tapadia, Shreya, Suresh Vasant Phatak, Harshith Gowda K.B, and Asish Pavanan. "Porencephalic Cyst in an Adult - A Rare Pathology." Journal of Evolution of Medical and Dental Sciences 10, no. 12 (March 22, 2021): 918–19. http://dx.doi.org/10.14260/jemds/2021/198.

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Porencephalic cyst is a rare entity in adults with limited cases reported so far. It is usually congenital and seen in neonates. Here, we report a 25-year-old male who presented with post-ictal confusion following an episode of sudden onset of generalised tonic clonic seizure. He was diagnosed to have large cerebrospinal fluid (CSF) density cystic lesion in the right parieto-occipital region communicating with occipital horn on right side side of porencephaly. Porencephaly is an uncommon congenital disorder that occurs due to cystic degeneration and encephalomalacia leading to porencephalic cyst formation.1 They are considered to occur most commonly from focal encephalomalacia due to a localised cerebral insult during early gestation, 2 while the other aetiologies include trauma, infection, antenatal intraparenchymal haemorrhage and perinatal cerebral ischemia.3 If the insult occurs in late third trimester it can lead to gliosis. Porencephalic cysts are typically lined by white matter of brain parenchyma.2 They differ widely in their location and size while the clinical manifestations and presentations range from being asymptomatic to extremely impaired mental function. Generally, the signs and symptoms of porencephaly become apparent in the first year of life. The earliest manifestation being spasticity and seizures. As the age increases there is a delay in development of milestones presenting as language impairment, disability in intellect and motor deficits. Clinically head circumference measurement varies from being normal or small to an enlarged head in cases of synechiae formation that creates a one-way valve effect leading to progressive enlargement of the cyst and expansion of skull or there may be hydrocephalus.4 Radiologically the diagnosis depends on demonstrating a well-defined CSF-filled space occupying lesion lined by white matter and communicating with ventricles on computed tomography (CT) scan or magnetic resonance imaging (MRI) of brain. The prognosis of porencephaly depends on the location and extent of the cyst.5 If the cyst is very large it can cause mass effect in the form of scalloping of adjacent bone, buckling of brain parenchyma, midline shift to contra lateral side and hydrocephalus. On MRI, brain cyst appears well defined and lined by white matter with or without gliosis. Cerebrospinal fluid is the content which is shown as hypointense on T1 and hyperintense on T2.

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3

Petrișor, Cristina, Sebastian Trancă, Andreea Cordoș, and Vasile Bințințan. "Increased Susceptibility to Postoperative PCA Morphine-Induced Respiratory Depression in a Patient with an Undiagnosed Traumatic Porencephalic Cyst – A Case Report." Journal of Critical Care Medicine 5, no. 2 (May 13, 2019): 66–70. http://dx.doi.org/10.2478/jccm-2019-0011.

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Abstract Introduction Patient-controlled analgesia with morphine is routinely used for postoperative pain management. Due to the safety profiles of the technique, which are patient/disease related or technique/equipment related, severe respiratory depression requiring opioid antagonists or airway management are uncommon. Case presentation The case of a patient with right colon carcinoma who was operated on for hemicolectomy under general anaesthesia and who presented with apnoea, after postoperatively receiving an initial bolus of 1mg of morphine. A large post-traumatic porencephalic cyst of the left brain hemisphere, previously undiagnosed, was found on the computed tomography scan. We excluded human errors, technique and equipment factors, and the patient did not have any other predisposing conditions like sleep apnoea, obesity, recent head injury or concurrent use of other sedatives. Previously the patient had been entirely asymptomatic, and her increased susceptibility to respiratory depression was the only clinical manifestation of porencephaly. Conclusion Adult acquired porencephaly is seldom reported in the literature, clinical manifestations depending on the location and size of the cyst. In the present reported case, increased susceptibility to low-dose opioids might be associated with the structural and functional reorganisation of the brain after head trauma with the occurrence of the porencephalic cyst of the brain.

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4

Alghazali, Mugtaba, Ikhlas Abdelaziz, and Hatim Zain Alabdeen. "Porencephalic cyst." International Journal of Case Reports and Images 8, no. 9 (2017): 620. http://dx.doi.org/10.5348/ijcri-201721-cl-10132.

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5

Ryzenman, John M., Vanessa S. Rothholtz, and Richard J. Wiet. "Porencephalic Cyst." Otology & Neurotology 28, no. 3 (April 2007): 381–86. http://dx.doi.org/10.1097/mao.0b013e31802ead9e.

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6

HAYDARDEDEOĞLU, ALI EVREN, EKREM ÇAĞATAY ÇOLAKOĞLU, and HADI ALIHOSSEINI. "case of porencephaly complicated by central diabetes insipidus in a dog." Medycyna Weterynaryjna 77, no. 01 (2021): 6489–2021. http://dx.doi.org/10.21521/mw.6489.

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Porencephaly is an extremely rare congenital disorder of the central nervous system characterized by focal cerebral cysts and cavities. Central diabetes insipidus is also a well-described condition in veterinary medicine. A 4-year-old Terrier dog was referred to the hospital with polyuria and polydipsia. Based on a diagnostic examination, porencephaly complicated by central diabetes insipidus was determined. Treatment consisted in administering intranasal desmopressin to the conjunctiva. The dog remains clinically healthy for 2 years. This case report reflects the MRI features of porencephaly and central diabetes insipidus associated with congenital porencephaly.

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7

MATSUMAE, Mitsunori, Masumi YOSHIOKA, Isao MURAOKA, Akio MORITA, Toru MANNEN, Shin KAKU, and Fumiyo TSUBAI. "Porencephaly." Neurologia medico-chirurgica 29, no. 4 (1989): 347–51. http://dx.doi.org/10.2176/nmc.29.347.

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8

Al Thafar, Abdulaziz Ibrahim, Abdullatif Sami Al Rashed, Bayan Abdullah Al Matar, Abdulaziz Mohammad Al-Sharydah, Abdulrahman Hamad Al-Abdulwahhab, and Sari Saleh Al-Suhibani. "An Atypical Porencephalic Cyst Manifesting as a Simple Partial Seizure: A Case Report and Literature Review." Case Reports in Neurological Medicine 2017 (2017): 1–4. http://dx.doi.org/10.1155/2017/2174045.

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Background. Porencephaly is an extremely rare neurological disease characterized by the presence of solitary or multiple degenerative cerebrospinal fluid (CSF) cavities within the brain parenchyma. Case Report. We describe a case involving a 23-year-old male who presented with involuntary movements of the left upper limb of 6 months’ duration. A diagnosis of porencephaly was confirmed by magnetic resonance imaging (MRI). Conclusion. The rarity of occurrence and atypical presentation of such a lesion present a challenge to clinicians. Little is known about the pathogenesis and appropriate management of porencephaly. Further studies of the implications of porencephaly for neurodevelopment and behavior are needed.

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9

Resende, M., J. Abrunhosa, P. Gonçalves, J. Gameiro Dos Santos, F. Moreira, and A. Gameiro Dos Santos. "Traumatic porencephalic cyst and cholesteatoma of the ear." Journal of Laryngology & Otology 114, no. 11 (November 2000): 864–66. http://dx.doi.org/10.1258/0022215001904185.

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Porencephalic cyst expanding into the ear is a very rare complication of temporal bone fracture. We report a case of a 20 – year – old male who developed a traumatic porencephalic cyst of the temporal lobe expanding into the ear through a tegmen fracture in association with a cholesteatoma. The clinical presentation was otitic meningitis. This occurrence was not encountered in any of the cases reviewed in the literature. The diagnosis, pathogenesis, treatment and prognosis of this condition are reviewed.

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10

Figueiredo, J., A. Reis, R. Vaz, M. Leao, and C. Cruz. "Porencephalic cyst in pycnodysostosis." Journal of Medical Genetics 26, no. 12 (December 1, 1989): 782–84. http://dx.doi.org/10.1136/jmg.26.12.782.

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Dissertations / Theses on the topic "Porencephalie"

1

Baldacci, Marie-Louise. "Les manifestations epileptiques dans les porencephalies." Aix-Marseille 2, 1988. http://www.theses.fr/1988AIX20239.

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Books on the topic "Porencephalie"

1

On a case of congenital porencephalus in which the porencephalic area corresponded to the area of distribution of the left cerebral artery. [Toronto?: s.n.], 1996.

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2

Publications, ICON Health. The Official Parent's Sourcebook On Porencephaly: A Revised And Updated Directory For The Internet Age. Icon Health Publications, 2004.

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Book chapters on the topic "Porencephalie"

1

Friede, Reinhard L. "Porencephaly, Hydranencephaly, Multicystic Encephalopathy." In Developmental Neuropathology, 28–43. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73697-1_3.

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2

Sakai, Nobuyuki, Yasuo Yamanouchi, Yoshihiro Numa, and Hiroshi Matsumura. "Reversible Porencephaly Associated with Shunt Malfunction." In Annual Review of Hydrocephalus, 76. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-662-11158-1_45.

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3

Motomochi, Masao, Kazuhiko Nakata, Hideki Shindoh, Shintaku Minami, Masahiro Fukami, and Kiyotaka Ueda. "A Case of Reversible Porencephalic Cyst during Malfunction of VP Shunt." In Annual Review of Hydrocephalus, 86–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-662-11152-9_58.

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4

Takada, Kuniyasu, Madoka Shiota, Masashi Ando, Masahiko Kimura, and Kazuhiko Inoue. "Porencephaly and Hydranencephaly: A neuropathological study of four autopsy cases." In Annual Review of Hydrocephalus, 5–6. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-662-11158-1_3.

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5

Vielhaber, H., O. Debus, G. Kurlemann, R. Sträter, and U. Nowak-Göttl. "Childhood Porencephaly: Role of Genetic Risk Factors in Familial Trombophilia." In 28. Hämophilie-Symposion Hamburg 1997, 310–17. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-642-59915-6_48.

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6

"Porencephalic Cyst." In Imaging in Neurology, 168. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-323-44781-2.50132-7.

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7

"Porencephalic Cyst." In Diagnostic Imaging: Brain, 646–49. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-323-37754-6.50190-1.

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8

"Porencephaly." In Encyclopedia of Genetics, Genomics, Proteomics and Informatics, 1538. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6754-9_13283.

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9

"Encephalomalacia, Porencephaly." In Diagnostic Imaging: Obstetrics, 158–61. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-323-39256-3.50045-5.

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10

"Hydrocephalus and Porencephaly." In The Causes of Epilepsy, 777–82. Cambridge University Press, 2019. http://dx.doi.org/10.1017/9781108355209.107.

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Reports on the topic "Porencephalie"

1

Kaufman, Dana. Children with porencephaly : a study of services. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.1910.

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