Guadalupe Guerrero‐Avendaño

ORCID: 0000-0003-1275-5614
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • COVID-19 Clinical Research Studies
  • Long-Term Effects of COVID-19
  • Inflammasome and immune disorders
  • COVID-19 Impact on Reproduction
  • Hepatitis C virus research
  • Gallbladder and Bile Duct Disorders
  • Liver Disease Diagnosis and Treatment
  • Pediatric Hepatobiliary Diseases and Treatments
  • Pancreatitis Pathology and Treatment
  • Pediatric Urology and Nephrology Studies
  • Organ Donation and Transplantation
  • COVID-19 and healthcare impacts
  • Sarcoma Diagnosis and Treatment
  • Meningioma and schwannoma management
  • Head and Neck Surgical Oncology
  • Renal Transplantation Outcomes and Treatments
  • Maternal and fetal healthcare
  • Lymphoma Diagnosis and Treatment
  • Organ Transplantation Techniques and Outcomes
  • Kidney Stones and Urolithiasis Treatments
  • Gastrointestinal Tumor Research and Treatment
  • Intraperitoneal and Appendiceal Malignancies
  • SARS-CoV-2 and COVID-19 Research
  • Renal and related cancers
  • Traumatic Brain Injury and Neurovascular Disturbances

Hospital General de México
2001-2023

Artistic Realization Technologies
2018

GEDI Gruppo Editoriale (Italy)
2018

President University
2014

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

Amifostine has emerged as a pancytoprotectant shown protection against nephrotoxicity, neurotoxicity and ototoxicity in preclinical studies. Methods: We designed prospective comparative randomized trial to evaluate the cytoprotective effects of amifostine patients with osteosarcoma receiving cisplatin doxorrubicin. Patients were evaluated for renal, hearing cardiac toxicity. Results: included 28 patients, mean age was 11.6 years, five had metastatic disease. Fifteen received 13 did not. 20%...

10.1080/08880010701451244 article EN Pediatric Hematology and Oncology 2007-01-01

Current medical guidelines consider pregnant women with COVID-19 to be a high-risk group. Since physiological gestation downregulates the immunological response maintain “maternal-fetal tolerance”, SARS-CoV-2 infection may constitute potentially threatening condition both mother and fetus. To establish immune profile in COVID-19+ patients, cross-sectional study was conducted. Pregnant (P-COVID-19+; n = 15) were analyzed compared nonpregnant (NP-COVID-19+; or those pregnancy (P-COVID-19-;...

10.1371/journal.pone.0264566 article EN cc-by PLoS ONE 2022-07-28

On January 30th, 2020, the WHO declared outbreak of COVID19, a disease due to new coronavirus called SARS-CoV-2. Certain comorbidities, symptoms and signs are characteristic COVID19 in general population pregnant women. However, women considered as high-risk group for COVID19. To know about frequency symptoms, presence lymphopenia, antibodies response SARS-CoV2 cytokine chemokine serum concentration, six with were studied at moment admission. The lower concentration CCL17 was detected...

10.1101/2020.07.14.20153585 preprint EN cc-by-nd medRxiv (Cold Spring Harbor Laboratory) 2020-07-17

Abstract Multiple studies have established that hyperinflammatory response induced by SARS CoV-2 is a main cause of complications and death in infected subjects. Such dysfunctional immune has been described as dysregulated exacerbated production cytokines chemokines attracts activates inflammatory cells, which start sustain pulmonary systemic damage, thus causing lead to multi organ failure death. Therefore, we suggest blocking key inflammation receptors could help reduce migration...

10.21203/rs.3.rs-107427/v1 preprint EN cc-by Research Square (Research Square) 2020-11-13

Abstract Objective Present the feasibility, applicability, clinical effectiveness, and results of complicated Shamblin II or III carotid body tumors treated with a two‐stage hybrid surgical approach. Materials Methods Retrospective, observational, cross‐sectional, descriptive study successful treatment 16 cases difficult tumors, consisting We conducted retrospective, series patients which we procedure, in first placed endoprosthesis 45 days later performed resection tumor, following our...

10.1002/hed.27190 article EN Head & Neck 2022-09-21

Resultados: De 54 colangiografías percutáneas realizadas en el servicio de radiología intervencionista por lesión iatrogénica la vía biliar, según clasificación Bismuth más común fue tipo III, seguida las II, I y IV.Conclusiones: Las lesiones biliar han ido aumento predominio colecistectomía laparoscópica sobre cirugía abierta.El método ideal para estadificación visualización sigue siendo colangiografía percutánea, encima colangiorresonancia. Palabras clave: Lesión

10.24875/arm.m18000008 article ES cc-by-nc-nd Anales de radiología, México/Anales de radiología, México 2018-05-02

Abstract Multiple studies have established that hyperinflammatory response induced by SARS CoV-2 is a main cause of complications and death in infected subjects. Such dysfunctional immune has been described as dysregulated exacerbated production cytokines chemokines attracts activates inflammatory cells, which start sustain pulmonary systemic damage, thus causing lead to multi organ failure death. Therefore, we suggest blocking key inflammation receptors could help reduce migration...

10.21203/rs.3.rs-107427/v4 preprint EN cc-by Research Square (Research Square) 2021-09-10

Introducción: La biopsia renal percutánea es el procedimiento de referencia debido a la información que proporciona para diagnóstico pacientes nefrópatas, pero al ser un invasivo puede presentar complicaciones, podrían evitadas.Actualmente, tasa global complicaciones del 3.8% (1.0% mayores y 2.8% menores).En nuestro hospital se usa Gelfoam ® embolizar trayecto aguja luego cada toma biopsia, con lo cual evidencia una disminución frecuencia no ha descrito experiencia observada en biopsias...

10.24875/arm.m18000011 article ES cc-by-nc-nd Anales de radiología, México/Anales de radiología, México 2018-05-02

Introducción: El angiofibroma nasofaríngeo juvenil, también conocido como nasoangiofibroma (NAF), es un tumor benigno, altamente vascularizado, en general observado adolescentes varones y niños.Muestra comportamiento muy agresivo debido a la invasión local se asocia con varios síntomas.El NAF origina del foramen esfenopalatino, causando epistaxis obstrucción nasal.El abordaje quirúrgico complicado gran cantidad de sangrado asociado.La embolización prequirúrgica disminuye medida el volumen...

10.24875/arm.m18000001 article ES cc-by-nc-nd Anales de radiología, México/Anales de radiología, México 2018-05-02

Introducción: Los miomas uterinos son el tumor pélvico más frecuente en las mujeres edad fértil; se estima que un 70% de desarrollan a lo largo su vida.Un 25% pacientes presentan síntomas relacionados con estos.El tratamiento tradicional ha sido la histerectomía, pero hoy día existen técnicas mínimamente invasivas han demostrado ser una alternativa terapéutica segura.Objetivo: Valorar porcentaje reducción los diferentes tipos materiales embolizantes usados embolización arterias uterinas,...

10.24875/arm.m18000010 article ES cc-by-nc-nd Anales de radiología, México/Anales de radiología, México 2018-05-02

A proof-of-concept study using thrombolysis with catheter-directed tissue plasminogen activator (tPA) and pulmonary angiography imaging was performed to visualize perfusion deficits reperfusion/therapeutic effects of tPA.A prospective, open-label, compassionate study. Descriptive statistics were presented for categorical variables as means sds continuous variables. The Wilcoxon test used determine the differences between two-related samples a t Statistical significance set at p value less...

10.1097/cce.0000000000000670 article EN cc-by-nc-nd Critical Care Explorations 2022-03-29

Abstract Multiple studies have established that hyperinflammatory response induced by SARS CoV-2 is a main cause of complications and death in infected subjects. Such dysfunctional immune has been described as dysregulated exacerbated production cytokines chemokines attracts activates inflammatory cells, which start sustain pulmonary systemic damage, thus causing lead to multi organ failure death. Therefore, we suggest blocking key inflammation receptors could help reduce migration...

10.21203/rs.3.rs-107427/v3 preprint EN cc-by Research Square (Research Square) 2020-11-24
Coming Soon ...