Maria Gabriela Tupayachi Ortiz

ORCID: 0009-0001-8452-9504
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About
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Research Areas
  • Cystic Fibrosis Research Advances
  • Neonatal Respiratory Health Research
  • Tracheal and airway disorders
  • Mycobacterium research and diagnosis
  • Reproductive Health and Technologies
  • Respiratory Support and Mechanisms
  • Hearing Loss and Rehabilitation
  • Asthma and respiratory diseases
  • Ear Surgery and Otitis Media
  • Hearing, Cochlea, Tinnitus, Genetics
  • Pulmonary Hypertension Research and Treatments
  • Assisted Reproductive Technology and Twin Pregnancy
  • Nematode management and characterization studies
  • Bacteriophages and microbial interactions
  • Microbial infections and disease research

University of Miami
2013-2025

University of Miami Hospital
2023

Jackson Memorial Hospital
2013

Abstract Background Nontuberculous Mycobacterium infections, particularly abscessus, are increasingly common among patients with cystic fibrosis and chronic bronchiectatic lung diseases. Treatment is challenging due to intrinsic antibiotic resistance. Bacteriophage therapy represents a potentially novel approach. Relatively few active lytic phages available there great variation in phage susceptibilities M. abscessus isolates, requiring personalized identification. Methods isolates from 200...

10.1093/cid/ciac453 article EN cc-by Clinical Infectious Diseases 2022-06-09
Patrick A. Flume Reta Fischer Biner D.G. Downey Cynthia D. Brown Manu Jain and 95 more Rainald Fischer K. De Boeck Gregory S. Sawicki Philip M. Chang Hildegarde Paz-Díaz Jaime Rubin Yoojung Yang Xingdi Hu David J. Pasta Stefanie J. Millar Daniel Campbell Xin Wang Neil Ahluwalia Caroline A. Owen Claire Wainwright Ronald L. Gibson Steven M. Rowe Noah Lechtzin Richard C. Ahrens Karen McCoy Moira L. Aitken Scott H. Donaldson Kimberly McBennett Joseph M. Pilewski Joanne Billings Carlos Milla Ronald C. Rubenstein Daniel Rosenbluth Rachel W. Linnemann Michael R. Powers Christopher N. Fortner Carla A. Frederick Theodore G. Liou Philip Black Janice Wang John L. Colombo Maria Berdella M. Indihar Cynthia D. Brown Michael Anstead Lara Bilodeau Leonard Sicilian Manu Jain James Tolle Kathryn Moffett Samya Z. Nasr Jennifer L. Taylor‐Cousar Tara Lynn Barto Nicholas Antos John Rogers Bryon Quick Henry R. Thompson Gregory S. Sawicki Bruce Barnett Robert Zanni Thomas C. Smith Karen D. Schultz Claire Keating Patrick A. Flume Gregory J. Omlor Alix Ashare Karen Z. Voter Nighat Mehdi Maria Gabriela Tupayachi Ortiz Tonia E. Gardner Steven R. Boas Barbara Messore Edith T. Zemanick Raksha Jain Michael McCarthy Dana G. Kissner K. Patel John McNamara Julie V. Philley Ariel Berlinski Francisco J. Calimano Terry Chin Douglas Conrad Cori Daines Hengameh Raissy Thomas G. Keens Jorge Lascano Bennie McWilliams Brian Morrissey Santiago Reyes Subramanyam Chittivelu Sabiha Hussain Arvey Stone James Wallace Ross C. Klingsberg Julie Biller S. Bui Olaf Sommerburg Elisabetta Bignamini Mirella Collura

10.1016/s2213-2600(20)30510-5 article EN The Lancet Respiratory Medicine 2021-02-11

Cystic fibrosis (CF) is caused by a mutation in the cystic transmembrane conductance regulator (CFTR) protein. Thousands of CFTR mutations have been identified, but only fraction are known to cause CF, with most common being prototypical class II F508del. Elexacaftor-Tezacaftor-Ivacaftor (ETI) modulator that significantly increases ppFEV1 and reduces exacerbation frequencies. It indicated for people CF (pwCF) 2 years or older at least one copy F508del other 177 responsive ETI based on...

10.1016/j.heliyon.2024.e26955 article EN cc-by-nc-nd Heliyon 2024-02-28

Abstract Catamenial haemoptysis, the expectoration of blood during menses, has not been extensively reported in cystic fibrosis (CF) literature. We describe four cases (age range: 25–34 years) catamenial haemoptysis across CF centres United States. These may represent thoracic endometriosis versus hormonal fluctuations airway inflammation or infection resulting bronchial artery bleeding. identify common and nuanced management strategies including use pro‐coagulants, hormone contraceptives,...

10.1002/rcr2.755 article EN cc-by-nc-nd Respirology Case Reports 2021-05-07

As patients with cystic fibrosis live longer into their reproductive years, fertility concerns are rising. We hypothesized that while may be informed of the impact disease on potential, they remain unaware promising role assisted technology in helping them conceive biological children.We distributed a voluntary and anonymous survey to organizations assess patient understanding fibrosis-related infertility. The questions aimed capture demographic information, education regarding fibrosis,...

10.5152/tud.2023.23061 article EN 2023-09-18

Cystic fibrosis (CF) is caused by a mutation in the cystic transmembrane conductance regulator (CFTR) protein. Thousands of CFTR mutations have been identified, but only fraction are known to cause CF, with most common being prototypical class II F508del. Elexacaftor-Tezacaftor-Ivacaftor (ETI), modulator that significantly increases ppFEV1 and reduces exacerbation frequencies indicated for people CF (pwCF) 6 years or older at least one copy F508del 170 responsive ETI based on clinical vitro...

10.2139/ssrn.4514583 preprint EN 2023-01-01
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