Rogelio Zapata-Arenas

ORCID: 0000-0003-4715-5643
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About
Contact & Profiles
Research Areas
  • Long-Term Effects of COVID-19
  • Liver Disease Diagnosis and Treatment
  • Brucella: diagnosis, epidemiology, treatment
  • COVID-19 Impact on Reproduction
  • COVID-19 and Mental Health
  • Intensive Care Unit Cognitive Disorders
  • CNS Lymphoma Diagnosis and Treatment
  • Palliative Care and End-of-Life Issues
  • Eosinophilic Disorders and Syndromes
  • Lymphoma Diagnosis and Treatment
  • Lipid metabolism and disorders
  • Galectins and Cancer Biology
  • Palliative and Oncologic Care
  • Liver Disease and Transplantation
  • Nursing care and research
  • Cystic Fibrosis Research Advances
  • Oral and gingival health research
  • Viral-associated cancers and disorders
  • COVID-19 Clinical Research Studies
  • Inflammatory Myopathies and Dermatomyositis
  • Alcohol Consumption and Health Effects
  • Muscle and Compartmental Disorders

Hospital General de México
2019-2025

Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
2025

Instituto Nacional de Psiquiatría
2025

Johannes Gutenberg University Mainz
2025

Universidad Nacional Autónoma de México
2025

There is a deep need for mortality predictors that allow clinicians to quickly triage patients with severe coronavirus disease 2019 (Covid-19) into intensive care units at the time of hospital admission. Thus, we examined efficacy lymphocyte-to-neutrophil ratio (LNR) and neutrophil-to-monocyte (NMR) as in-hospital death admission in Covid-19. A total 54 Mexican adult Covid-19 met hospitalization criteria were retrospectively enrolled, followed-up daily until discharge or death, then assigned...

10.3390/microorganisms8101560 article EN cc-by Microorganisms 2020-10-10

The investigators compared neuropsychiatric symptoms among COVID-19 patients at hospital admission and discharge. Clinical data on syndromes were prospectively collected from 103 immediately before evaluations serum biomarkers analyzed to assess their relationship with patient survival. Neuropsychiatric had improved by the time of discharge (N=81) admission. Depression scores decreased 5.0 3.8 points Beck Inventory (t=3.04); anxiety 12.3 10.0 Anxiety (t=2.75); cognitive increased 21.8 23.6...

10.1176/appi.neuropsych.20230121 article EN Journal of Neuropsychiatry 2025-01-31

Brucella melitensis is the main cause of human brucellosis worldwide and considered most virulent neurotropic species. In Mexico, this species endemic, being reported since first decade 20th century. Here we present a case subacute transverse myelitis with isolation identification B. as causative agent Neurobrucellosis in female patient from coastal state Guerrero, Mexico.

10.3855/jidc.14753 article EN cc-by The Journal of Infection in Developing Countries 2021-09-30

An alveolar hemorrhage case is reported as the initial manifestation of antisynthetase syndrome in a 40-year-old man, who admitted to Emergency Department for diagnostic approach chronic cough and progressive dyspnea. The diagnosis was based on presence acute respiratory failure, decrease hemoglobin levels, observation macrophages filled with hemosiderin. classified through tomographic image compatible nonspecific interstitial pneumonia, along antibodies associated myositis (PL-12 Ro-52)....

10.1155/2019/5453717 article EN cc-by Case Reports in Rheumatology 2019-07-31

Kaposi sarcoma (KS) is the most common malignant tumor in HIV-infected individuals. Although its form consists of skin and mucosal lesions, it can also present itself a disseminated way affecting gastrointestinal tract, lungs eye structures. We case 27-year-old male patient with HIV infection sarcoma. Disseminated KS an uncommon disease. Therefore, important to take this into account, particularly individuals characteristic cutaneous lesions.

10.36105/psrua.2022v2n4.03 article EN cc-by-nc-nd Proceedings of Scientific Research Universidad Anáhuac Multidisciplinary Journal of Healthcare 2022-10-10
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