Luis Alejandro Sánchez-Hurtado

Dr. Luis Alejandro Sánchez-Hurtado

UMAE Hospital Especialidades Centro Médico Nacional Siglo XXI IMSS, Mexico City, Ciudad de México, Mexico
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Research Focus & Metrics

Academic Career Length

29Years (1998-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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5 February 2021 in Cureus
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Journal Article
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SWSalomon Waizel-Haiat
Salomon Waizel-Haiat
JGJose Alberto Guerrero-Paz
Jose Alberto Guerrero-Paz
LSLuis Alejandro Sánchez-Hurtado
Luis Alejandro Sánchez-Hurtado
SCSalvador Calleja-Alarcon
Salvador Calleja-Alarcon
LRLaura Romero-Gutierrez
Laura Romero-Gutierrez
Mucormycosis is an invasive fungal infection, often acute and extremely severe, occurring in patients with an underlying condition. Coinfection in patients with coronavirus disease 2019 (COVID-19) has been reported, often bacterial. A 24-year-old female is presented with acute fatal rhino-orbital mucormycosis and COVID-19. We report one of the first cases of rhino-orbital mucormycosis and COVID-19. With this case, we highlight the importance of considering mycotic coinfection in COVID-19 patients with diabetes.

15 December 2020 in Brain and Behavior
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JMJosé Adán Miguel‐Puga
José Adán Miguel‐Puga
DCDavis Cooper‐Bribiesca
Davis Cooper‐Bribiesca
FAFrancisco José Avelar‐Garnica
Francisco José Avelar‐Garnica
LSLuis Alejandro Sánchez-Hurtado
Luis Alejandro Sánchez-Hurtado
TCTania Colin‐Martínez
Tania Colin‐Martínez
KJKathrine Jáuregui-Renaud
Kathrine Jáuregui-Renaud
Introduction: We designed a follow‐up study of frontline health workers at COVID‐19 patient care, within the same working conditions, to assess the influence of their general characteristics and pre‐existing anxiety/depression/dissociative symptoms and resilience on the development of symptoms of post‐traumatic stress disorder (PTSD), while monitoring their quality of sleep, depersonalization/derealization symptoms, acute stress, state anxiety, and burnout.Methods: In a Hospital reconfigured to address the surge of patients with COVID‐19, 204 frontline health workers accepted to participate. They completed validated questionnaires to assess mental health: before, during, and after the peak of inpatient admissions. After each evaluation, a psychiatrist reviewed the questionnaires, using the accepted criteria for each instrument. Correlations were assessed using multivariable and multivariate analyses, with a significance level of .05.Results: Compared to men, women reporting pre‐existing anxiety were more prone to acute stress; and younger age was related to both pre‐existent common psychological symptoms and less resilience. Overall the evaluations, sleep quality was bad on the majority of participants, with an increase during the epidemic crisis, while persistent burnout had influence on state anxiety, acute stress, and symptoms of depersonalization/derealization. PTSD symptoms were related to pre‐existent anxiety/depression and dissociative symptoms, as well as to acute stress and acute anxiety, and negatively related to resilience.Conclusions: Pre‐existent anxiety/depression, dissociative symptoms, and coexisting acute anxiety and acute stress contribute to PTSD symptoms. During an infectious outbreak, psychological screening could provide valuable information to prevent or mitigate against adverse psychological reactions by frontline healthcare workers caring for patients.

1 January 2021 in Heart & Lung
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Journal Article
Closed access
SÑSilvio A. Ñamendys-Silva
Silvio A. Ñamendys-Silva
PAPedro E. Alvarado-Ávila
Pedro E. Alvarado-Ávila
GDGuillermo Domínguez-Cherit
Guillermo Domínguez-Cherit
EREduardo Rivero-Sigarroa
Eduardo Rivero-Sigarroa
LSLuis Alejandro Sánchez-Hurtado
Luis Alejandro Sánchez-Hurtado
VCVictor H. Cervantes
Victor H. Cervantes

8 July 2018 in Pain Research and Management
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Journal Article
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LSLuis Alejandro Sánchez-Hurtado
Luis Alejandro Sánchez-Hurtado
NHNancy Hernández-Sánchez
Nancy Hernández-Sánchez
MMMario Del Moral-Armengol
Mario Del Moral-Armengol
HGHumberto Guevara-García
Humberto Guevara-García
FGFrancisco J. García-Guillén
Francisco J. García-Guillén
SÑSilvio A. Ñamendys-Silva
Silvio A. Ñamendys-Silva
Objective. The aim of this study was to estimate the incidence of delirium and its risk factors among critically ill cancer patients in an intensive care unit (ICU). Materials and Methods. This is a prospective cohort study. The Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) was measured daily at morning to diagnose delirium by a physician. Delirium was diagnosed when the daily was positive during a patient’s ICU stay. All patients were followed until they were discharged from the ICU. Using logistic regression, we estimated potential risk factors for developing delirium. The primary outcome was the development of ICU delirium. Results. There were 109 patients included in the study. Patients had a mean age of 48.6 ± 18.07 years, and the main reason for admission to the ICU was septic shock (40.4%). The incidence of delirium was 22.9%. The mortality among all subjects was 15.6%; the mortality rate in patients who developed delirium was 12%. The only variable that had an association with the development of delirium in the ICU was the days of use of mechanical ventilation (OR: 1.06; CI 95%: 0.99–1.13;p=0.07). Conclusion. Delirium is a frequent condition in critically ill cancer patients admitted to the ICU. The duration in days of mechanical ventilation is potential risk factors for developing delirium during an ICU stay. Delirium was not associated with a higher rate of mortality in this group of patients.

24 November 2020 in Journal of Alzheimer’s Disease
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TJTeresa Juárez-Cedillo
Teresa Juárez-Cedillo
LGLidia Gutiérrez-Gutiérrez
Lidia Gutiérrez-Gutiérrez
LSLuis Alejandro Sánchez-Hurtado
Luis Alejandro Sánchez-Hurtado
NMNancy Martínez-Rodríguez
Nancy Martínez-Rodríguez
EJEnrique Juarez-Cedillo
Enrique Juarez-Cedillo
Background: Dementia is a persistent, progressive state of cognitive decline against which pharmacological intervention has a modest efficacy, reducing behavioral but not cognitive symptoms. Therefore, different non-pharmacological therapies have been developed; the most scientifically recognized are cognitive therapies that have improved cognitive function and daily life activities. Objective: To evaluate the effectiveness of a multicomponent cognitive stimulation therapy (SADEM) on cognitive and behavioral function and daily life activities in patients with mild stage dementia. Methods: Controlled clinical trial with pre- and post-intervention (12 months) and follow-up (24 months after) evaluations. Participants (67) diagnosed with mild dementia were randomly assigned to intervention group (n = 39) or control group (n = 28). The intervention took place throughout one year and consisted of two weekly 90-minute sessions and one more a year after a monthly follow-up. Instruments were used to evaluate outcomes in cognitive, behavioral, and affective domains. Results: The results showed statistically significant differences, with improvement in the cognitive outcomes and the Dementia Index post-intervention (p = 0.01). No progression of the disease was observed at the end of the study. Conclusion: The multicomponent intervention tested had positive effects on cognitive and behavioral functions and daily life activities in people with mild stage dementia, delaying progression for at least two years.

KJKathrine Jáuregui-Renaud
Kathrine Jáuregui-Renaud
DCDavis Cooper
Davis Cooper
EMElizabet Martínez-Pichardo
Elizabet Martínez-Pichardo
JMJosé Adán Miguel-Puga
José Adán Miguel-Puga
DRDulce Rascón-Martínez
Dulce Rascón-Martínez
FGFrancisco Avelar Garnica
Francisco Avelar Garnica
The COVID-19 pandemic has provoked generalized uncertainty around the world, with health workers experiencing anxiety, depression, burnout, insomnia, and stress. Although the effects of the pandemic on mental health may change as it evolves, the majority of reports have been web-based, cross-sectional studies. We performed a study assessing acute stress in frontline health workers during two consecutive epidemic waves. After screening for trait anxiety/depression and dissociative experiences, we evaluated changes in acute stress, considering resilience, state anxiety, burnout, depersonalization/derealization symptoms, and quality of sleep as cofactors. During the first epidemic wave (April 2020), health workers reported acute stress related to COVID-19, which was related to state anxiety. After the first epidemic wave, acute stress decreased, with no increase during the second epidemic wave (December 2020), and further decreased when vaccination started. During the follow-up (April 2020 to February 2021), the acute stress score was related to bad quality of sleep. However, acute stress, state anxiety, and burnout were all related to trait anxiety/depression, while the resilience score was invariant through time. Overall, the results emphasize the relevance of mental health screening before, during, and after an epidemic wave of infections, in order to enable coping during successive sanitary crises.