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798 Possible Causes for Brain, Other, Photon, Radiosurgery, Stem, Stereotactic, of

  • Ischemia

    Lacunar Infarcts Lacunar infarcts are small infarcts in the deeper parts of the brain (basal ganglia, thalamus, white matter) and in the brain stem.[radiologyassistant.nl] They often cause obstructive hydrocephalus and commonly are treated with surgical resection or stereotactic radiosurgery.[ncbi.nlm.nih.gov] Single-photon emission computed tomography showed impaired cerebral blood flow (CBF) in both cerebral hemispheres, so she underwent revascularization surgery in her left cerebral[ncbi.nlm.nih.gov] , modulated by stem cells, ex vivo.[ncbi.nlm.nih.gov] Findings from the laparotomy were negative, and after elimination of other differential diagnoses, the metabolic acidosis was ultimately attributed to linezolid.[ncbi.nlm.nih.gov] METHODS: Eighty-eight patients who underwent single-photon emission computed tomography twice during 14 days after the onset of aneurysmal subarachnoid hemorrhage were retrospectively[ncbi.nlm.nih.gov] Abstract Liver ischemia-reperfusion injury (IRI) is a major complication of hemorrhagic shock, liver transplantation, and other liver surgeries.[ncbi.nlm.nih.gov]

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  • Contusion

    OBJECTIVE: To investigate the risk factors for memory or emotional complaints in patients with complicated mild traumatic brain injury (mTBI).[ncbi.nlm.nih.gov] RESULTS: The patient underwent percutaneous placement of fiducials for stereotactic radiosurgery for a nerve sheath tumor.[ncbi.nlm.nih.gov] Single photon emission computed tomography revealed focal cerebral hyperperfusion in the left medial orbitofrontal region, basal ganglia, and thalamus.[ncbi.nlm.nih.gov] The aim of the present study was to investigate whether SCs differentiated from adipose‑derived stem cells (ADSC‑SCs) could used to promote functional recovery in brain contusion[ncbi.nlm.nih.gov] Other preventive measures include wearing head gear and protective padding during sports activities.[symptoma.com] Abstract Traumatic brain injury (TBI) is often exacerbated by events that lead to secondary brain injury, and represent potentially modifiable causes of mortality and morbidity[ncbi.nlm.nih.gov] Abstract Improved functional recovery after spinal cord injury by transplantation of induced pluripotent stem cell-derived neural stem/progenitor cells (iPSC-NPCs) has been[ncbi.nlm.nih.gov]

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  • Meningioma

    These serve as the one-way valve system between the water system of the brain and the veins that drain from the brain to the heart.[brain-surgery.com] KEYWORDS: Cyberknife; Meningiomas; fractionated stereotactic radiotherapy; stereotactic radiosurgery[ncbi.nlm.nih.gov] In protons, the impact of 68 Ga-DOTATOC-PET is minimal compared to photons.[ncbi.nlm.nih.gov] This review presents the accumulating evidence of the presence of tumour stem cells within meningioma and the stem cell markers being used to characterise this putative primitive[ncbi.nlm.nih.gov] BACKGROUND/AIM: Breast cancer 1, early onset (BRCA1) gene is expressed in the cells of the breast and other tissues, where it plays a role in cell-cycle regulation, transcription[ncbi.nlm.nih.gov] On the other hand, sudden unexpected deaths due to meningiomas are rarely described in the literature.[ncbi.nlm.nih.gov] Current clinical trials include a first in-human neural stem cell regeneration trial, an acute trauma stem cell trial, and an implanted scaffold for acute spinal cord injury[neurosurgery.ucsd.edu]

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  • Carmustine

    PURPOSE: This paper presents a three-dimensional patient-specific simulation of carmustine delivery to brain tumor.[ncbi.nlm.nih.gov] KEYWORDS: BCNU; Brain metastases; Carmustine polymer wafers; Gliadel; Stereotactic radiosurgery[ncbi.nlm.nih.gov] […] applying wafers of carmustine-loaded polymers (gliadel) are difficult to assess with imaging because of time-related imaging changes. (99m)Tc-sestamibi (MIBI) brain single-photon[ncbi.nlm.nih.gov] الصفحة 22 - Circulating autologous stem cells collected in very early remission from acute non-lymphoblastic leukaemia produce prompt but incomplete haemopoietic reconstitution[books.google.com] On the other hand, age, preoperative KPS, histological grade, and RPA class were confirmed to be prognostic factors in this cohort.[ncbi.nlm.nih.gov] PURPOSE: Carmustine is a nitrosurea alkylating agent predominantly used at Peter MacCallum Cancer Centre as part of the autologous stem cell transplant induction regimens[ncbi.nlm.nih.gov] […] were measured in 59 patients who underwent resection and received CW for a single (83%) or dominant (oligometastatic, 2 to 3 lesions) metastasis and received stereotactic radiosurgery[ncbi.nlm.nih.gov]

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  • Optic Neuropathy

    Radiation modalities included external beam photon radiation, whole brain radiation, stereotactic radiosurgery, proton beam, and unknown.[ncbi.nlm.nih.gov] Stem cells present in the optic nerve of many animals overcome these problems to carry out repair and regeneration but in mammals like mice or humans these CNS stem cells[neuralsci.org] These case reports emphasize on the role of stereotactic navigation technology for optic canal decompression in cases of traumatic optic neuropathy.[ncbi.nlm.nih.gov] […] history of arteriosclerosis or drop in systemic blood pressure Called "non-arteritic" to distinguish it from ischemic optic neuropathy associated with giant cell arteritis and other[kellogg.umich.edu] Brain magnetic resonance imaging showed heterogeneously enhancing mass in the left paranasal sinuses with adjacent bone destruction, extending to the extraocular muscles and[ncbi.nlm.nih.gov] […] and Chemical Engineering Abu Dhabi, UAE February 27-28, 2019 International Congress on Biosimilars Tokyo, Japan February 28-28, 2019 World Conference on Laser, Optics and Photonics[ophthalmology.alliedacademies.com] The death of retinal ganglion cells causes secondary loss of neurons in the brain, but only as a by-product of injury to the retinal ganglion cells.[ncbi.nlm.nih.gov]

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  • Depression

    Few studies have examined the brain function in migraineurs that may cause this comorbidity.[ncbi.nlm.nih.gov] KEYWORDS: Depression; Gamma-knife radiosurgery; Subcaudate tractotomy[ncbi.nlm.nih.gov] A new single-photon emission computed tomography, 4 weeks after the last ECT course, showed normalization of the regional cerebral blood flow.[ncbi.nlm.nih.gov] In part, this stems from a lack of funding — on average, only 3% of a government’s health budget is spent on mental health programs.[fortune.com] At the other four communities, a control group were taken to a similar sized area without daylight for socialization under typical electrical lighting conditions.[ncbi.nlm.nih.gov] Similarly hard to nail down is whether Ted’s longtime issues with depression and anger stem from his brain’s built-in wiring or from abuse he suffered […][apmpodcasts.org] “By pulsing it [the brain] with energy repeatedly, we're changing the way that area works, but also changing the way the whole brain network works."[foxnews.com]

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  • Communicating Hydrocephalus

    MPS I can cause hydrocephalus, a condition where fluid accumulates in the brain, causing a pressure buildup that can lead to brain damage.[mps1disease.com] Between January 2002 and December 2007, a total of 291 patients diagnosed with VS underwent either surgical resection or gamma knife radiosurgery (GKS).[ncbi.nlm.nih.gov] […] did not decrease in (18)F-dihydroxyphenylalanine positron emission tomography, and anti-Parkinsonian drugs were not effective. 99mTc-ethyl cysteinate dimer bicisate single-photon[ncbi.nlm.nih.gov] METHODS: Thirteen patients diagnosed with MPS I, II, or III presenting for stem cell transplantation were retrospectively analyzed.[ncbi.nlm.nih.gov] He underwent image-guided fractionated stereotactic radiotherapy in 28 fractions, resulting in early manifestation of CH associated with undisputed, both radiological and[ncbi.nlm.nih.gov] […] unit consisting of turbo spin-echo, 3D-CISS, and cine phase-contrast (cine PC) sequences. 3D-CISS was used to assess obstructive membranes in CSF pathways compared with other[ncbi.nlm.nih.gov] OBJECTIVE: Gamma knife radiosurgery (GKRS) has been established as an effective and safe treatment for intracranial schwannoma.[ncbi.nlm.nih.gov]

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  • Medulloblastoma

    It usually starts in the 4th ventricle region of the brain.[floridaproton.org] radiosurgery [Indexed for MEDLINE] Free full text[ncbi.nlm.nih.gov] Conventional CSI photon therapy (Photon-CSI) delivers significant dose to surrounding normal tissue (NT).[ncbi.nlm.nih.gov] However, the metabolic properties of medulloblastoma stem cells, and whether specific metabolic pathways are essential for sustaining their stem cell-like phenotype and radioresistance[ncbi.nlm.nih.gov] Use the menu to see other pages. Children with medulloblastoma may experience the following symptoms or signs.[cancer.net] Abstract Stereotactic radiosurgery (SRS) is an increasingly used treatment modality in adults, but its use and effectiveness in pediatric brain tumors is still uncertain.[ncbi.nlm.nih.gov] Stereotactic radiation therapy uses a head frame to aim radiation at the tumor only.[stanfordchildrens.org]

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  • Radiation Therapy

    KEYWORDS: Brain; Cognition; Radiosensitivity; Radiotherapy; Toxicity[ncbi.nlm.nih.gov] KEYWORDS: Cyberknife; Inverse planning; Stereotactic radiation therapy; Stereotactic radiosurgery[ncbi.nlm.nih.gov] Background: Photon dose distribution of malignant pleural mesothelioma (MPM) in matched photon-electron technique is influenced by media inhomogeneity, lateral electronic[ncbi.nlm.nih.gov] The cancer stem cells are left behind. Plus, the radiation actually turns normal cells into cancer stem cells.[thetruthaboutcancer.com] Each plan was scheduled for delivery every other day for robust target coverage.[ncbi.nlm.nih.gov] Other side effects depend on the part of your body being treated. Sometimes radiation is used with other treatments, like surgery or chemotherapy .[medlineplus.gov] Intensity Modulated Radiation Therapy (IMRT) Stereotactic Body Radiation Therapy (SBRT) – Radiosurgery Stereotactic Radiosurgery (SRS) – Radiosurgery TomoTherapy – Image-Guided[memorialcare.org]

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  • Intrahepatic Cholangiocarcinoma

    Thus, surgical resection may improve the prognosis of ICC involving the adjacent organs, even with brain metastasis.[ncbi.nlm.nih.gov] Radiosurgery and radiotherapy had positive effects on symptom improvement and cosmetic problems.[ncbi.nlm.nih.gov] Macroaggregated albumin (MAA)-based single-photon emission computed tomography (SPECT)/computed tomography (CT) quantitative analysis was used to calculate the tumor dose[ncbi.nlm.nih.gov] Abstract Recent evidence suggests that some cancers may originate from cancer stem cells, which may derive from carcinogenesis of normal stem cells.[ncbi.nlm.nih.gov] Stereotactic body radiotherapy for liver tumors: Principles and practical guidelines of the DEGRO Working Group on Stereotactic Radiotherapy .[jcancer.org] Magnetic resonance images raised strong suspicion of a benign lesion, such as an inflammatory pseudotumor, while the other radiological studies were equivocal.[ncbi.nlm.nih.gov] […] adenocarcinomas and validated its diagnostic performance by immunohistochemistry in a large cohort of clinical samples including 103 iCCAs, 384 other adenocarcinomas, and[ncbi.nlm.nih.gov]

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