Eloy Francisco Ruiz
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Eloy Francisco Ruiz has a total of 108 co-authors. Here are the top co-authors by number of shared publications:
- Junior Smith Torres Roman
Escuela de Posgrado, Universidad Continental, Lima 15046, Peru
10 shared publications - Alvaro Proaño
Laboratorio de Investigación en Enfermedades Infecciosas, Laboratorio de Investigación y Desarrollo, Facultad de Ciencias y Filosofía, Universidad Peruana Cayetano Heredia, Lima, Peru
7 shared publications - Camila Sofía Badell
Geriatric Evidence & Research Initiative (GERI‐AMAUTA), Section of Geriatric Medicine, Department of Medicine Rutgers New Jersey Medical School Newark New Jersey USA
3 shared publications - George Vasquez-Rios
Department of Internal Medicine, Saint Louis University School of Medicine, Saint Louis, MO, United States of America
3 shared publications - Germán Málaga
Universidad Peruana Cayetano Heredia Lima Peru
3 shared publications - Miguel Angel Arce Huamani
Programa Académico de Medicina Humana, Facultad de Ciencias de la Salud, Universidad Privada Norbert Wiener, Peru
3 shared publications
Latest Publications
- Open Access
- 31 May 2026
- Published by Cuerpo Médico del Hospital Nacional Almanzor Aguinaga Asenjo in Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo
- Vol. 19 (2) , e3214
Del bono demográfico al desafío del envejecimiento: lecciones del Censo Perú 2025 para el sistema de salud
- 31 May 2026
- Published by Cuerpo Médico del Hospital Nacional Almanzor Aguinaga Asenjo in Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo
- Vol. 19 (2) , e3214
Open AccessDel bono demográfico al desafío del envejecimiento: lecciones del Censo Perú 2025 para el sistema de salud
- Open Access
- 2 May 2026
- Published by Wiley in Journal of the American Geriatrics Society
The Blue Delirium: Serotonin and Anticholinergic Toxicity in a 95‐Year‐Old Woman
- 2 May 2026
- Published by Wiley in Journal of the American Geriatrics Society
Open AccessThe Blue Delirium: Serotonin and Anticholinergic Toxicity in a 95‐Year‐Old Woman
- 27 November 2025
- Published by Wiley in Journal of the American Geriatrics Society
- Vol. 74 (1) , 302-304
Fool Me Once: A Case of Recurrent Delirium in the Setting of Buprenorphine Use
- 27 November 2025
- Published by Wiley in Journal of the American Geriatrics Society
- Vol. 74 (1) , 302-304
Fool Me Once: A Case of Recurrent Delirium in the Setting of Buprenorphine Use
- 25 June 2025
- Published by Wiley in Journal of the American Geriatrics Society
- Vol. 73 (10) , 3259-3260
Tea and Tablets: What I Learned About Healing in Chupuro, Peru
Urtica dioica tea. This tea is made from U. dioica, commonly known as stinging nettle. Best enjoyed warm and freshly brewed.
- 25 June 2025
- Published by Wiley in Journal of the American Geriatrics Society
- Vol. 73 (10) , 3259-3260
Tea and Tablets: What I Learned About Healing in Chupuro, Peru
Urtica dioica tea. This tea is made from U. dioica, commonly known as stinging nettle. Best enjoyed warm and freshly brewed.
- 27 December 2024
- Published by Wiley in Journal of the American Geriatrics Society
- Vol. 73 (6) , 1857-1862
Can We Improve Geriatrics Recruitment? An Analysis of U.S. Geriatrics Fellowship Programs on X
Introduction: The COVID‐19 pandemic accelerated the shift from in‐person to virtual recruitment, prompting residency and fellowship programs to adopt innovative strategies, such as leveraging social media platforms to attract applicants and enhance visibility. Our aim was to identify and describe the presence of U.S. geriatric medicine fellowship programs on X. Methods: We identified all U.S. geriatric medicine fellowship programs using FREIDA, and then located their X accounts through a stepwise process. Data were collected on account creation, number of followers, posts, and activity level, with an analysis of the last 100 posts from the most active accounts. Descriptive statistics were used to analyze the data. Results: Among the 147 geriatric medicine fellowship programs identified, 38 (25.9%) had an X account. The majority of accounts were created after the start of the pandemic, reflecting likely the adaptation to virtual recruitment processes. Only a few accounts generated the majority of posts and followers. The accounts primarily posted or reposted educational content, research highlights, and promotional material. Conclusion: The use of X by geriatric medicine programs is still significantly underutilized, with only one‐fourth of them having an account. Half of the accounts were created after the COVID‐19 pandemic began. Programs should focus on building a robust social media presence to increase their visibility, especially as virtual interviews have become a permanent part of recruitment.
- 27 December 2024
- Published by Wiley in Journal of the American Geriatrics Society
- Vol. 73 (6) , 1857-1862
Can We Improve Geriatrics Recruitment? An Analysis of U.S. Geriatrics Fellowship Programs on X
Introduction: The COVID‐19 pandemic accelerated the shift from in‐person to virtual recruitment, prompting residency and fellowship programs to adopt innovative strategies, such as leveraging social media platforms to attract applicants and enhance visibility. Our aim was to identify and describe the presence of U.S. geriatric medicine fellowship programs on X. Methods: We identified all U.S. geriatric medicine fellowship programs using FREIDA, and then located their X accounts through a stepwise process. Data were collected on account creation, number of followers, posts, and activity level, with an analysis of the last 100 posts from the most active accounts. Descriptive statistics were used to analyze the data. Results: Among the 147 geriatric medicine fellowship programs identified, 38 (25.9%) had an X account. The majority of accounts were created after the start of the pandemic, reflecting likely the adaptation to virtual recruitment processes. Only a few accounts generated the majority of posts and followers. The accounts primarily posted or reposted educational content, research highlights, and promotional material. Conclusion: The use of X by geriatric medicine programs is still significantly underutilized, with only one‐fourth of them having an account. Half of the accounts were created after the COVID‐19 pandemic began. Programs should focus on building a robust social media presence to increase their visibility, especially as virtual interviews have become a permanent part of recruitment.
- Open Access
- 25 April 2024
- Published by Springer Nature in Cureus
- Vol. 16 (4) , e59006
Fibrolamellar Carcinoma: A Rare Liver Neoplasm
Fibrolamellar carcinoma is a rare liver tumor, with most cases arising in people younger than 40 years of age. We present a case series of five patients with histological confirmation of fibrolamellar carcinoma who had liver resection as the primary treatment. The median age of diagnosis was 24 years with nonspecific clinical manifestations in otherwise healthy patients. Alpha-fetoprotein levels were widely variable. Patients had classical imaging, macroscopic, and microscopic findings. Most of our patients underwent a hemihepatectomy and 60% recurred after the first year.
- 25 April 2024
- Published by Springer Nature in Cureus
- Vol. 16 (4) , e59006
Open AccessFibrolamellar Carcinoma: A Rare Liver Neoplasm
Fibrolamellar carcinoma is a rare liver tumor, with most cases arising in people younger than 40 years of age. We present a case series of five patients with histological confirmation of fibrolamellar carcinoma who had liver resection as the primary treatment. The median age of diagnosis was 24 years with nonspecific clinical manifestations in otherwise healthy patients. Alpha-fetoprotein levels were widely variable. Patients had classical imaging, macroscopic, and microscopic findings. Most of our patients underwent a hemihepatectomy and 60% recurred after the first year.
- Open Access
- 1 January 2024
- Published by FapUNIFESP (SciELO) in Dementia & Neuropsychologia
- Vol. 18, e20240200
Unveiling the storm: delirium coding trends among hospitalized Peruvian older adults
- 1 January 2024
- Published by FapUNIFESP (SciELO) in Dementia & Neuropsychologia
- Vol. 18, e20240200
Open AccessUnveiling the storm: delirium coding trends among hospitalized Peruvian older adults
- Open Access
- 20 December 2023
- Published by Sociedad de Gastroenterologia del Peru in Revista de Gastroenterología del Perú
- Vol. 43 (4) , 368-372
Endoscopic ultrasound-guided celiac plexus neurolysis in pancreatic cancer-associated pain: different technical approaches in three challenging cases
Abdominal pain is severe in the vast majority of patients with pancreatic cancer. In some cases, chronic use of analgesics markedly reduces quality of life due to side effects. Endoscopic ultrasound-guided celiac plexus neurolysis is a procedure that controls cancerassociated pain in this population and consists of injecting a neurolytic agent around or within the celiac plexus. In this report, we present three cases with different technical approaches for celiac plexus neurolysis
- 20 December 2023
- Published by Sociedad de Gastroenterologia del Peru in Revista de Gastroenterología del Perú
- Vol. 43 (4) , 368-372
Open AccessEndoscopic ultrasound-guided celiac plexus neurolysis in pancreatic cancer-associated pain: different technical approaches in three challenging cases
Abdominal pain is severe in the vast majority of patients with pancreatic cancer. In some cases, chronic use of analgesics markedly reduces quality of life due to side effects. Endoscopic ultrasound-guided celiac plexus neurolysis is a procedure that controls cancerassociated pain in this population and consists of injecting a neurolytic agent around or within the celiac plexus. In this report, we present three cases with different technical approaches for celiac plexus neurolysis
- Open Access
- 11 April 2023
- Published by Sociedad de Gastroenterologia del Peru in Revista de Gastroenterología del Perú
- Vol. 43 (1) , 7-12
Cáncer gástrico en octogenarios ¿Es viable una cirugía con intención curativa?
El objetivo de la presente investigación es evaluar la asociación entre la edad octogenaria y la tasa de morbimortalidad posoperatoria y supervivencia a los 5 años en adultos mayores tratados mediante gastrectomía R0 D2 en el Instituto Nacional de Enfermedades Neoplásicas (INEN) durante el periodo 2000-2013. Se realizó un estudio observacional, retrospectivo, analítico de cohorte pareado, que incluye pacientes con diagnóstico de adenocarcinoma gástrico tratados mediante gastrectomía R0 D2 en el INEN durante los años 2000 a 2013. Un grupo compuesto por todos los pacientes octogenarios que cumplieron los criterios de inclusión (92) y otro grupo compuesto por pacientes no octogenarios, con edades entre 50 a 70 años por ser el pico de presentación para esta patología (276). En una proporción 1:3, pareados según sexo, estadio tumoral y tipo de gastrectomía, los cuales constituyen los principales factores que podrían influir en la sobrevida de esta población. Los octogenarios presentaron menor albúmina (p<0,002), menor hemoglobina preoperatoria (p<0,001) y mayor clase ASA (p<0,001). La tasa de mortalidad a 30 días fue mayor en los octogenarios, pero no estadísticamente significativa (4,1% vs 1,4%; p=0,099). La probabilidad acumulada de supervivencia a 5 años fue 56% para octogenarios y 58% para los controles (p=0,763). El estadio clínico ≥ III y complicación posoperatoria grado ≥3 por Clavien Dindo fueron factores asociados de supervivencia. En conclusión, los octogenarios presentan mayor tasa de morbilidad posoperatoria, principalmente de causa respiratoria. Las tasas de mortalidad posoperatoria y supervivencia global no difieren entre octogenarios y no octogenarios con cáncer de estómago tratados mediante gastrectomía R0 D2.
- 11 April 2023
- Published by Sociedad de Gastroenterologia del Peru in Revista de Gastroenterología del Perú
- Vol. 43 (1) , 7-12
Open AccessCáncer gástrico en octogenarios ¿Es viable una cirugía con intención curativa?
El objetivo de la presente investigación es evaluar la asociación entre la edad octogenaria y la tasa de morbimortalidad posoperatoria y supervivencia a los 5 años en adultos mayores tratados mediante gastrectomía R0 D2 en el Instituto Nacional de Enfermedades Neoplásicas (INEN) durante el periodo 2000-2013. Se realizó un estudio observacional, retrospectivo, analítico de cohorte pareado, que incluye pacientes con diagnóstico de adenocarcinoma gástrico tratados mediante gastrectomía R0 D2 en el INEN durante los años 2000 a 2013. Un grupo compuesto por todos los pacientes octogenarios que cumplieron los criterios de inclusión (92) y otro grupo compuesto por pacientes no octogenarios, con edades entre 50 a 70 años por ser el pico de presentación para esta patología (276). En una proporción 1:3, pareados según sexo, estadio tumoral y tipo de gastrectomía, los cuales constituyen los principales factores que podrían influir en la sobrevida de esta población. Los octogenarios presentaron menor albúmina (p<0,002), menor hemoglobina preoperatoria (p<0,001) y mayor clase ASA (p<0,001). La tasa de mortalidad a 30 días fue mayor en los octogenarios, pero no estadísticamente significativa (4,1% vs 1,4%; p=0,099). La probabilidad acumulada de supervivencia a 5 años fue 56% para octogenarios y 58% para los controles (p=0,763). El estadio clínico ≥ III y complicación posoperatoria grado ≥3 por Clavien Dindo fueron factores asociados de supervivencia. En conclusión, los octogenarios presentan mayor tasa de morbilidad posoperatoria, principalmente de causa respiratoria. Las tasas de mortalidad posoperatoria y supervivencia global no difieren entre octogenarios y no octogenarios con cáncer de estómago tratados mediante gastrectomía R0 D2.
- Open Access
- 26 March 2023
- Published by Wiley in Clinical Case Reports
- Vol. 11 (3) , e7144
Such a fun‐guy! Is this Candida or Histoplasma?
Histoplasmosis is a neglected mycosis with high mortality in immunocompromised individuals. The diagnosis can be delayed due to nonspecific clinical manifestations and similar morphology with other organisms. A high index of suspicion is required.
- 26 March 2023
- Published by Wiley in Clinical Case Reports
- Vol. 11 (3) , e7144
Open AccessSuch a fun‐guy! Is this Candida or Histoplasma?
Histoplasmosis is a neglected mycosis with high mortality in immunocompromised individuals. The diagnosis can be delayed due to nonspecific clinical manifestations and similar morphology with other organisms. A high index of suspicion is required.