{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T01:50:10Z","timestamp":1761789010245},"reference-count":18,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Stroke"],"published-print":{"date-parts":[[1997,3]]},"abstract":"<jats:p>\n            <jats:italic>Background<\/jats:italic>\n            Pontine infarctions may produce combined motor, sensory, cerebellar, and cranial nerve dysfunction. Midline sensory complaints and facial pain are uncommon.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Case Descriptions<\/jats:italic>\n            Three patients are described with hypoesthesia and numbness of the midline facial area associated with dysarthria and contralateral hemiparesis due to pontine strokes. MRI demonstrated isolated ipsilateral ischemic infarctions of the ventral pons.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Conclusions<\/jats:italic>\n            Pontine infarctions can produce diverse sensory features. Ipsilateral midfacial sensory defect has been rarely reported. The clinicoanatomic basis for the ipsilateral midfacial sensory defect described is unknown. Involvement of the dorsal trigeminothalamic tract or fiber tracts related to central regions of the face, located in the medial part of the midbrain, could help to explain these data. The symptoms could be due to direct damage or to edema resulting from the infarct. In some patients, midfacial sensory complaints, particularly of the ala nasi, could be an early sign of major pontine deficits and may be important to determine appropriate treatment.\n          <\/jats:p>","DOI":"10.1161\/01.str.28.3.649","type":"journal-article","created":{"date-parts":[[2011,6,17]],"date-time":"2011-06-17T20:08:03Z","timestamp":1308341283000},"page":"649-651","update-policy":"http:\/\/dx.doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":5,"title":["Isolated Pontine Infarctions With Prominent Ipsilateral Midfacial Sensory Signs"],"prefix":"10.1161","volume":"28","author":[{"given":"J.","family":"Masjuan","sequence":"first","affiliation":[{"name":"From the Servicio de Neurologi\u0301a, Hospital Ramo\u0301n y Cajal, Madrid, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Baro\u0301n","sequence":"additional","affiliation":[{"name":"From the Servicio de Neurologi\u0301a, Hospital Ramo\u0301n y Cajal, Madrid, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Lousa","sequence":"additional","affiliation":[{"name":"From the Servicio de Neurologi\u0301a, Hospital Ramo\u0301n y Cajal, Madrid, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J. M.","family":"Gobernado","sequence":"additional","affiliation":[{"name":"From the Servicio de Neurologi\u0301a, Hospital Ramo\u0301n y Cajal, Madrid, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"e_1_3_1_1_2","unstructured":"Wolf JK. The Classical Brainstem Syndromes. Springfield Ill: Charles C. Thomas; 1971."},{"key":"e_1_3_1_2_2","unstructured":"Caplan LR. Vertebrobasilar system syndromes. In: Vinken PJ Bruyn GW Klawans HL eds. Handbook of Clinical Neurology Vol 53: Vascular Diseases Part 1. 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