Publications by authors named "Noe Santiago-Rea"
Chordoid meningioma, a rare WHO grade II tumor, is known for its aggressive behavior and high recurrence rate. We report a case of a 44-year-old woman with progressive left-sided weakness, where imaging revealed a 3.0 cm lesion in the right sphenoidal wing with significant midline shift and edema.
View Article and Find Full Text PDFBackground: Primary intracranial sarcomas (PISs) are very rare malignant tumors, and there is paucity of data on it, exclusively in patients <18 years old. We report pediatric PIS at a tertiary hospital in Peru, where the incidence of PIS has increased in recent years.
Methods: We retrospectively analyzed data in children diagnosed with PIS based on clinical presentation, imaging studies, and histopathology between January 2020 and December 2023.
Hypothalamic gliomas, though rare, present significant challenges in neuro-oncology due to their critical location and high morbidity risk. Pilocytic astrocytoma is the most common subtype, requiring a delicate balance between tumor control and preservation of neurological function. This study explores radiosurgery as a viable treatment option for hypothalamic gliomas, with a focus on low-grade lesions.
View Article and Find Full Text PDFArticle Synopsis
- A supraorbital keyhole craniotomy (SOKC) offers a new method for accessing brain tumors and aneurysms in the front of the skull, but is not suitable for all patients due to potential complications.
- Researchers analyzed two cases involving the use of augmented reality (AR) and virtual reality (VR) to assist in choosing suitable patients and planning surgeries for removing meningiomas using the SOKC method.
- Results showed both patients successfully had their tumors removed with the SOKC approach, but faced some postoperative complications, emphasizing the need for careful patient selection and customized planning to improve outcomes using AR/VR technology.
Article Synopsis
- * Three cases of patients with large cysts causing serious neurological issues like impaired consciousness and seizures were examined.
- * Surgical removal of these cysts through craniotomy led to positive outcomes and improvement in neurological function for all patients.
The Effect of Amniotic Membrane Transplantation or Conjunctival Autografts on the Tear Mucins MUC5A and MUC2 After Pterygium Resection: A Six-Month Follow-Up.
Transl Vis Sci Technol
September 2024
Purpose: Pterygium is an ocular surface disease characterized by the invasion of fibrovascular tissue from the bulbar conjunctiva to the cornea and is associated with abnormal tear function caused by changes in tear composition and osmolarity. In this study, the effect of two different surgical techniques to remove primary pterygium: conjunctival autograft surgery (CAG) and amniotic membrane transplantation (AMT), on changes in MUC2 and MUC5AC tear mucins concentration were evaluated.
Methods: Forty-four patients (>18 years old) with primary unilateral pterygium (> 1.
Background: Patients with multiple sclerosis (MS) are more likely to develop trigeminal neuralgia (TN) compared to the regular population, due to scarring of the nerve and development of a demyelination plaque. Despite treatment, approximately 10% of MS patients treated for TN experience symptom recurrence, including the development of MS-like symptoms such as optic neuritis and bilateral facial pain.
Methods: A computed tomography (CT) scan was performed preoperatively on two patients diagnosed with multiple sclerosis (MS) who experienced secondary trigeminal neuralgia (TN).