Daniel Guttman

Mr. Daniel Guttman

orcid

Research Focus & Metrics

Academic Career Length

3Years (2024-Present)

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

Representative Publications

View All Publications
31 December 2024 in Surgeries
Verified
Journal Article
Open access
PDF file
ADAlbert Dweck
Albert Dweck
BFBrandon Edward Ferrell
Brandon Edward Ferrell
DGDaniel Guttman
Daniel Guttman
SSStephen M. Spindel
Stephen M. Spindel
Tadahisa SugiuraTadahisa Sugiura
Tadahisa Sugiura
Aortic stenosis (AS) is the most common valve disease in developed countries, with severe cases traditionally managed through surgical aortic valve replacement (SAVR). More recently, transcatheter aortic valve replacement (TAVR) has been used as a less invasive alternative, especially for patients deemed high-risk for surgery. This review aims to compare SAVR and TAVR by examining the efficacy, patient selection criteria, complications, and evolving guidelines. SAVR is the preferred option for patients at low surgical risk or with anatomical challenges unsuitable for TAVR. It offers well-documented durability and favorable long-term survival. Conversely, TAVR has gained acceptance for intermediate- and high-risk patients, with shorter recovery times and reduced immediate postoperative risks. However, questions surrounding its long-term durability in younger populations persist. Complications differ between the approaches, with TAVR associated with vascular access injuries and arrhythmic events, while SAVR presents risks tied to open surgery. As clinical guidelines evolve, patient age, comorbidities, and life expectancy play critical roles in determining the optimal intervention. This review highlights the need for tailored treatment approaches, given the expanding indications and evolving evidence for both SAVR and TAVR in AS management.

21 May 2024 in The Lancet Regional Health - Americas
Verified
Journal Article
Open access
JNJulie Nguyen
Julie Nguyen
MSMandira Shashank
Mandira Shashank
JBJessie A. Birnbaum
Jessie A. Birnbaum
FOFatima Omarufilo
Fatima Omarufilo
EEEmmanuel U. Emeasoba
Emmanuel U. Emeasoba
SSSamuel H. Sigal
Samuel H. Sigal
Hepatitis B (HBV) and hypertension (HTN) are prevalent in West Africa (WA). Inadequate control is common, and evaluation and management are challenging among immigrants due to unfamiliarity with the United States (US) healthcare system. While HBV is stigmatised, HTN is recognised as an important condition. We describe how a HTN screening program can facilitate HBV screening in the Bronx WA community. Thirty-minute HTN educational programs were delivered in collaboration with faith-based organisations, and 5-min presentations were presented upon request at community gatherings. Arrangements were made for those interested in a clinic visit where a questionnaire was completed, blood pressure (BP) measured, a free BP cuff provided, HBV testing performed, and referrals made. For those without ongoing care, insurance was arranged, and linkage to care provided. Seven 30-min and five 5-min presentations were conducted. After the 30-min presentation, 204 of 445 attendees (45.8%) requested a visit, and 68 (33.3%) attended the visit. After the 5-min presentation, 80 requested a visit and 51 (63.8%) attended the visit. A BP >140/90 mmHg was present in 122 individuals (48.4%), including 43 (17.1%) without a history of HTN and 39 (15.5%) with BP >160/90 mmHg. All except two who reported previous testing agreed to HBV testing. 19 (7.5%) were hepatitis B surface antigen positive. Transition into ongoing care was provided for 60 (33.9%) with HTN who were not integrated into the US healthcare system. HTN screening with a free BP cuff promotes HBV screening and US healthcare integration. No funding.

7 May 2026 in The American Journal of Medicine
Verified
Journal Article
Closed access
DGDaniel Guttman
Daniel Guttman
SSScott Schafler
Scott Schafler