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  1. Article ; Online: Commentary: Endoscope-Assisted Resection of a Frontotemporal Dermoid Cyst: 2-Dimensional Operative Video.

    De La Peña, Nicole M / Patra, Devi Prasad / Bendok, Bernard R

    Operative neurosurgery (Hagerstown, Md.)

    2022  Volume 23, Issue 1, Page(s) e77–e78

    MeSH term(s) Dermoid Cyst/diagnostic imaging ; Dermoid Cyst/surgery ; Endoscopes ; Endoscopy/methods ; Humans
    Language English
    Publishing date 2022-05-11
    Publishing country United States
    Document type Journal Article ; Video-Audio Media
    ZDB-ID 2767575-0
    ISSN 2332-4260 ; 2332-4252
    ISSN (online) 2332-4260
    ISSN 2332-4252
    DOI 10.1227/ons.0000000000000240
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1424 -ON-: Show issues Location:
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  2. Article ; Online: Neurosurgery in Sub-Saharan Africa: Ask not for Whom the Bell Tolls.

    Nanda, Anil / Patra, Devi Prasad

    World neurosurgery

    2017  Volume 101, Page(s) 752–754

    MeSH term(s) Africa South of the Sahara ; Health Services Accessibility ; Humans ; Neurosurgery ; Neurosurgical Procedures
    Language English
    Publishing date 2017
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2017.03.018
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Letter: Coiling of a Carotidocavernous Fistula via the Foramen Ovale: 2-Dimensional Operative Video.

    Dossani, Rimal Hanif / Patra, Devi Prasad / Cuellar, Hugo

    Operative neurosurgery (Hagerstown, Md.)

    2018  Volume 14, Issue 4, Page(s) E51

    Language English
    Publishing date 2018-03-01
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 2767575-0
    ISSN 2332-4260 ; 2332-4252
    ISSN (online) 2332-4260
    ISSN 2332-4252
    DOI 10.1093/ons/opx283
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  4. Article: Diagnosis and management of lymphocytic hypophysitis: A synopsis on current perspective.

    Nanda, Anil / Savardekar, Amey R / Patra, Devi Prasad

    Neurology India

    2018  Volume 66, Issue 2, Page(s) 405–406

    MeSH term(s) Autoimmune Hypophysitis/diagnosis ; Autoimmune Hypophysitis/therapy ; Disease Management ; Humans
    Language English
    Publishing date 2018-03-16
    Publishing country India
    Document type Journal Article
    ZDB-ID 415522-1
    ISSN 1998-4022 ; 0028-3886
    ISSN (online) 1998-4022
    ISSN 0028-3886
    DOI 10.4103/0028-3886.227282
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  5. Article ; Online: Mechanical Thrombectomy and Thrombolysis for Dural Venous Sinus Thrombosis.

    Patra, Devi Prasad / Savardekar, Amey Rajan / Dossani, Rimal Hanif / Cuellar, Hugo H

    World neurosurgery

    2019  Volume 129, Page(s) 282

    Abstract: Dural venous sinus thrombosis is a rare yet major cause of stroke and mortality, especially affecting young women and children. Anticoagulation is the mainstay of therapy; however, nearly 13% of the patients experience poor outcome with anticoagulation ... ...

    Abstract Dural venous sinus thrombosis is a rare yet major cause of stroke and mortality, especially affecting young women and children. Anticoagulation is the mainstay of therapy; however, nearly 13% of the patients experience poor outcome with anticoagulation alone.
    MeSH term(s) Adult ; Female ; Fibrinolytic Agents/therapeutic use ; Heparin/therapeutic use ; Humans ; Sinus Thrombosis, Intracranial/therapy ; Thrombectomy/instrumentation ; Thrombectomy/methods ; Thrombolytic Therapy/methods
    Chemical Substances Fibrinolytic Agents ; Heparin (9005-49-6)
    Language English
    Publishing date 2019-06-19
    Publishing country United States
    Document type Journal Article ; Video-Audio Media
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2019.06.077
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Retrograde trans-posterior communicating artery rescue balloon angioplasty of incompletely expanded pipeline embolization device: complication management.

    Savardekar, Amey R / Patra, Devi Prasad / Nanda, Anil / Cuellar-Saenz, Hugo Humberto

    British journal of neurosurgery

    2020  Volume 37, Issue 3, Page(s) 360–363

    Abstract: Background: Pipeline embolization device (PED) deployment is a technically demanding procedure. Incomplete device expansion or deployment is one intra-operative risk, especially in patients with significant vascular tortuosity.: Case description: We ... ...

    Abstract Background: Pipeline embolization device (PED) deployment is a technically demanding procedure. Incomplete device expansion or deployment is one intra-operative risk, especially in patients with significant vascular tortuosity.
    Case description: We describe the case of a 71-year female with an unruptured left vertebral artery saccular aneurysm. Tortuosity of the arteries proximal to the aneurysm complicated deployment and the proximal end of the PED failed to expand despite several maneuvers. The inadequately expanded PED caused flow limitation in the left vertebral artery and it became imperative to achieve wall apposition of the PED. We salvaged the PED from the left vertebral artery by retrograde trans-right posterior communicating artery balloon angioplasty.
    Conclusions: Our case documents the successful application of the rarely used salvage strategy - anterior-to-posterior circulation retrograde rescue balloon angioplasty of an unopened PED.
    MeSH term(s) Humans ; Female ; Embolization, Therapeutic/methods ; Intracranial Aneurysm/diagnostic imaging ; Intracranial Aneurysm/therapy ; Intracranial Aneurysm/etiology ; Blood Vessel Prosthesis ; Carotid Artery, Internal/surgery ; Angioplasty, Balloon/methods ; Treatment Outcome
    Language English
    Publishing date 2020-05-18
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 639029-8
    ISSN 1360-046X ; 0268-8697
    ISSN (online) 1360-046X
    ISSN 0268-8697
    DOI 10.1080/02688697.2020.1764495
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 2210: Show issues Location:
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  7. Article: Microsurgical Anatomy of Medial Temporal Lobe in North-West Indian Population: Cadaveric Brain Dissection.

    Patra, Devi Prasad / Tewari, Manoj Kumar / Sahni, Daisy / Mathuriya, Suresh Narain

    Asian journal of neurosurgery

    2018  Volume 13, Issue 3, Page(s) 674–680

    Abstract: Aim: The medial temporal lobe (MTL) is a highly complex neuroanatomical structure of tremendous neurosurgical importance. It is a common site for epilepsy, vascular lesions, and tumors. Owing to the critical location behind the sphenoid wing, it is more ...

    Abstract Aim: The medial temporal lobe (MTL) is a highly complex neuroanatomical structure of tremendous neurosurgical importance. It is a common site for epilepsy, vascular lesions, and tumors. Owing to the critical location behind the sphenoid wing, it is more prone for traumatic contusion often with surgical implications. Hence, its microneurosurgical anatomy needs to be evaluated in detail.
    Materials and methods: Twelve formalin-fixed human cadaveric brains from North-west Indian population were dissected under neurosurgical microscope and various dimensions of the MTL and their distance from important neurovascular structures were measured.
    Results: The MTL consists of important neural structures such as parahippocampal gyrus, uncus, hippocampus, temporal horn, and choroidal fissure. The average distance of tentorium from the uncus was 1.96 mm. The temporal horn and the inferior choroidal point were located from the anterior temporal pole at 22.9 mm and 30.9 mm, respectively. Important vessels that are intimately related to the MTL were anterior choroidal artery (AchA), posterior communicating artery, the P1 segment of posterior cerebral artery, and the M1 segment of middle cerebral artery.
    Conclusion: Complex anatomic and cytostructural organization makes the MTL unique. In this study, along with the descriptive anatomy, morphometric measurements of various structures were performed. The uncus and its relation to other neurovascular structures is well described in literature, but its exact distance from them as determined in this study is particularly helpful in guiding the surgeons while approaching in this area. Knowledge of the distance of the temporal horn from various surfaces is important while opening the temporal horn to avoid unnecessary damage to nearby structures.
    Language English
    Publishing date 2018-09-28
    Publishing country India
    Document type Journal Article
    ZDB-ID 2621446-5
    ISSN 2248-9614 ; 1793-5482
    ISSN (online) 2248-9614
    ISSN 1793-5482
    DOI 10.4103/1793-5482.238077
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Louis Victor Leborgne ("Tan").

    Mohammed, Nasser / Narayan, Vinayak / Patra, Devi Prasad / Nanda, Anil

    World neurosurgery

    2018  Volume 114, Page(s) 121–125

    Abstract: Louis Victor Leborgne was a patient of Paul Broca. "Monsieur Leborgne," as Broca would call him, was also known around in the hospital by the nickname "Tan." His neurologic condition left him with difficulty in speaking, and he could only speak the word " ...

    Abstract Louis Victor Leborgne was a patient of Paul Broca. "Monsieur Leborgne," as Broca would call him, was also known around in the hospital by the nickname "Tan." His neurologic condition left him with difficulty in speaking, and he could only speak the word "Tan." Leborgne spent nearly half of his entire life in the hospital. He was initially admitted into the psychiatry division of the hospital and was later transferred under the care of Broca toward the end of his life. The story of the Leborgne sits in the crossroads of human thoughts that led to the discovery of cerebral localization. It is the objective of this study to describe the circumstances associated with this patient, which led the great thinkers of that time to discover the language localization in the cerebral cortex. Leborgne's condition was the cornerstone in the evolution of this discovery. More than 150 years have passed since the death of Leborgne, yet Leborgne's brain continues to attract researchers investigating the mysteries of human speech.
    MeSH term(s) Broca Area/pathology ; Broca Area/physiology ; Broca Area/surgery ; History, 19th Century ; Humans ; Language/history ; Speech/physiology ; Speech Disorders/history ; Speech Disorders/pathology ; Speech Disorders/surgery
    Language English
    Publishing date 2018-06
    Publishing country United States
    Document type Historical Article ; Journal Article ; Portraits ; Review
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2018.02.021
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Craniofacial Chondromyxoid Fibromas: A Systematic Review and Analysis Based on Anatomic Locations.

    De La Peña, Nicole M / Yekzaman, Bailey R / Patra, Devi Prasad / Rath, Tanya J / Lal, Devyani / Bendok, Bernard R

    World neurosurgery

    2021  Volume 162, Page(s) 21–28

    Abstract: Background: Craniofacial chondromyxoid fibromas (CMFs) are a rare benign tumor of cartilaginous origin. They are commonly misdiagnosed due to the paucity of information on tumor characteristics. We performed a systematic review to characterize CMFs ... ...

    Abstract Background: Craniofacial chondromyxoid fibromas (CMFs) are a rare benign tumor of cartilaginous origin. They are commonly misdiagnosed due to the paucity of information on tumor characteristics. We performed a systematic review to characterize CMFs located in different regions of the craniofacial skeleton.
    Methods: A search of the literature was executed using the search phrase "chondromyxoid fibroma" and included articles from 1990-2020. Sixty-eight articles met the inclusion criteria, with a total of 91 patients with analyzable data (22 with calvarial and 69 with sinonasal tumor locations). Descriptive analyses were performed to compare pre-selected characteristics between the 2 groups.
    Results: Sinonasal CMF frequently presented with cranial nerve palsy and expectedly had a high rate of nasal symptoms. Calvarial tumors frequently presented with an external mass and headache. Gross total resection (GTR) was achieved in a higher proportion of cases in the calvarial group versus the sinonasal group (83.3% vs. 53.1%). Overall recurrence rate at 17.7% was higher in sinonasal CMF compared with the calvarial tumors at 8.3%. Recurrences after GTR were similar in the sinonasal and calvarial groups (9.7% vs. 9.1%). In patients who did not achieve GTR, recurrence was higher in the sinonasal compared with the calvarial group (27.6% vs. 0%).
    Conclusions: Craniofacial CMF in calvarial and sinonasal locations have distinct clinical characteristics and response to treatment. Sinonasal lesions tend to have higher recurrence compared to calvarial CMF. Performance of GTR is associated with decreased recurrence in all CMFs.
    MeSH term(s) Fibroma/diagnostic imaging ; Fibroma/surgery ; Humans
    Language English
    Publishing date 2021-10-25
    Publishing country United States
    Document type Journal Article ; Review ; Systematic Review
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2021.10.139
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Simulation in neurosurgery: Past, present, and future.

    Suri, Ashish / Patra, Devi Prasad / Meena, Rajesh Kumar

    Neurology India

    2016  Volume 64, Issue 3, Page(s) 387–395

    Abstract: Neurosurgery is one of the most technically demanding medical professions that warrants a high level of expertise. In the present context of competitive medical practice, high societal expectations regarding quality of patient care and medicolegal and ... ...

    Abstract Neurosurgery is one of the most technically demanding medical professions that warrants a high level of expertise. In the present context of competitive medical practice, high societal expectations regarding quality of patient care and medicolegal and financial constraints, there are fewer opportunities for a trainee to achieve competency in standard neurosurgical, microsurgical, and operative techniques. Practice on simulation models like cadavers has been a trend since antiquity; however, recent development of newer models with their strategic modifications has given simulation education a new dimension. It has allowed trainees to acquire and improve surgical skills and knowledge in specifically fabricated and controlled settings with no risk to real patients. Simulation also offers the opportunity for deliberate practice and repetition unlimited number of times so that psychomotor skills can be automated. There is ever-growing evidence showing the positive impact of simulation on resident training in various areas of health care. Advances in computer technology and imaging, development of sophisticated virtual reality simulators with haptic feedback and the recent addition of three-dimensional printing technology, have opened a wide arena for the development of high-fidelity patient-specific models to complement current neurosurgical training. Simulation training in neurosurgery in India is still elementary since its inception at the All India Institute of Medical Sciences, New Delhi. A structured modular training program has been developed which is yet to be implemented at a multi-institutional level. Stringent efforts are needed to establish a uniform resident training curriculum where simulators can be used to complement current neurosurgical training.
    MeSH term(s) Humans ; India ; Internship and Residency ; Neurosurgery/education ; Neurosurgical Procedures/education ; Neurosurgical Procedures/trends
    Language English
    Publishing date 2016-04-28
    Publishing country India
    Document type Journal Article
    ZDB-ID 415522-1
    ISSN 1998-4022 ; 0028-3886
    ISSN (online) 1998-4022
    ISSN 0028-3886
    DOI 10.4103/0028-3886.181556
    Database MEDical Literature Analysis and Retrieval System OnLINE

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