Darwin Cohen

ORCID: 0000-0003-1164-6192
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About
Contact & Profiles
Research Areas
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Cardiac, Anesthesia and Surgical Outcomes
  • Anesthesia and Pain Management
  • Neurosurgical Procedures and Complications
  • Anesthesia and Sedative Agents
  • Tracheal and airway disorders
  • Intracranial Aneurysms: Treatment and Complications
  • Acute Ischemic Stroke Management
  • Airway Management and Intubation Techniques
  • Cerebrospinal fluid and hydrocephalus
  • Intensive Care Unit Cognitive Disorders
  • Trauma and Emergency Care Studies
  • Venous Thromboembolism Diagnosis and Management
  • Reservoir Engineering and Simulation Methods
  • Hydraulic Fracturing and Reservoir Analysis
  • Pituitary Gland Disorders and Treatments
  • Foreign Body Medical Cases
  • Traumatic Brain Injury Research
  • Enhanced Recovery After Surgery
  • Vestibular and auditory disorders
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Intraoperative Neuromonitoring and Anesthetic Effects
  • Health Promotion and Cardiovascular Prevention
  • Chronic Disease Management Strategies
  • Surgical site infection prevention

Fundación Santa Fe de Bogotá
2011-2024

Development Fund
2021

Universidad El Bosque
2021

Universidad de Los Andes
2021

Halliburton (United Kingdom)
2013

The number of days preoperative hospital stay (PHS) is a modifiable variable that has shown contradictory surgical site infection (SSI) risk factor results in neurosurgery. We sought to pinpoint the day PHS length related with marked increase SSI.

10.25259/sni_1237_2021 article EN cc-by-nc-sa Surgical Neurology International 2022-03-04

Normal pressure hydrocephalus syndrome, characterized by ventriculomegaly and the classic triad of symmetric gait disturbance, cognitive decline, urinary incontinence, is most common cause in adult population a significant reversible dementia among older adults. The only effective treatment for this to date, cerebrospinal fluid shunting procedure, commonly ventriculoperitoneal, ventriculoatrial, or lumboperitoneal shunt. success rate ranges between 73 96%. Hence, early identification, proper...

10.1016/j.inat.2022.101506 article EN cc-by-nc-nd Interdisciplinary Neurosurgery 2022-01-28

Abstract Petroleos de Venezuela, S.A. (PDVSA) Petrocedeno has encountered challenges in achieving higher production rates and maximizing extra-heavy oil recovery from complex reservoirs the Junin block of Orinoco belt Venezuela. These are located heterolytic deltaic depositional environments, with heterolitic thicknesses ranging 10 to 20 ft. This produces 150,000 B/D more than 700 horizontal wells. Most these wells were drilled relatively homogeneous sands good thickness; however, large...

10.2118/163538-ms article EN 2013-03-05

scheduled for resection of brain tumors as hypercoagulable per se (we know some them are hypocoagulable (3)) and individualize decision-making treatments based on the coagulation profile.

10.5137/1019-5149.jtn.44181-23.0 article EN Turkish Neurosurgery 2023-01-01
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