Kristi Hultman

AI, Energy and medical application. A team of researchers at the University of Minnesota College of Science and Engineering demonstrated a new model where the data never leaves the memory, called computational random-access memory (CRAM). Commonly, machine or artificial intelligence processes transfer data between both logic (where information is processed within a system) and memory (where the data is stored), consuming a large amount of power and energy. With the growing demand of AI applications, researchers have been looking at ways to create a more energy-efficient process. The International Energy Agency (IEA) issued a global energy use forecast in March of 2024, forecasting that energy consumption for AI is likely to double from 460 terawatt-hours (TWh) in 2022 to 1,000 TWh in 2026. This is roughly equivalent to the electricity consumption of the entire country of Japan. (https://lnkd.in/egYPnsE7)

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Did you know that computational modeling has a key role in surgical planning for total hip arthroplasty? Despite this, modeling in revision surgery for acetabular defects remains poorly understood. Check out this systematic review in Journal of Orthopaedic Research! #ORSSMC

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"What is a C-Arm machine, and what does it do?" 👇️⁠ ⁠ A C-Arm machine is an advanced medical imaging 📸 device based on X-ray technology. ⁠ ⁠ They are primarily used for fluoroscopy capabilities (real-life moving images) but have radiography (viewing the internal form of an object) capabilities too. ⁠ ⁠ Its name comes from its C-shaped arm, which connects the X-ray source on one end and the detector on the other.⁠ ⁠ Have more questions? Drop them below ⬇️. ⁠

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Great efforts by Adnan El-Achkar in our recently published systematic review that evaluates the outcomes of partial-component versus complete explant and replacement in revision surgeries for noninfected malfunctioning inflatable penile prostheses (IPP). The study analyzed data from 11 articles involving 12,202 patients. Results indicated that partial-component exchanges had higher infection (6.3%) and complication rates (23.9%) compared to complete replacements (2.7% infection, 11.3% complications) and reservoir retention (3.9% infection, 19.6% complications). Moreover, mechanical failure rates were similar across all groups. These findings suggest a need for careful consideration when opting for partial-component exchanges. #Menshealth #PenileProsthesis #ED #Tigermaker #Wanggang Sexual Medicine Society of North America (SMSNA) Boston Scientific Urology Coloplast MESSM https://lnkd.in/dxd7CvmR

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The OR is where the magic happens. I had the privilege of joining Dr. SAMIR MELKI virtually on STYCH.TV as he performed a LASIK case and explained the iris registration feature of the Alcon laser to a classroom full of students. This innovative technology ensures precise alignment by dynamically recognizing the unique iris landmarks of each patient. Impressively, the system automatically pauses if the eye moves out of alignment, adding an unmatched layer of safety during surgery. The students, watching live, were able to ask Dr. Melki questions in real-time, making the session highly interactive and educational. Seeing the next generation of ophthalmologists inspired by Dr. Melki’s expertise is a reminder of why we innovate in surgical education. 🔗 Want to see more cases or learn about the technologies we use? Register for a free viewer account on STYCH.TV to access our growing library of surgical highlights and technology insights: https://lnkd.in/ebvjsSx2 Special thanks to founding sponsor: iOR Partners and SSS streaming members: SAMIR MELKI, Jason Brenner, Eric Rosenberg, David Miller, John Josephson, Erin Ong, Lew Rao, Bader Khayat, MD, FEBO, Barbara Parolini and Roger Zaldivar. Thanks to our supporters at Bausch + Lomb Surgical and Alcon, as well as Ocular Therapeutix, STAAR Surgical, and RxSight. #SurgicalInnovation #LASIK #IrisRegistration #Ophthalmology #SurgicalStreaming #STYCHTV #MedicalEducation

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Truly outstanding coils with respect to performance and reliability. I have enjoyed developing a nuanced understanding of this line of coils.

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In recent years, we have observed numerous clinical cases on social media where diagnoses and decisions were made solely based on CBCT scans. We cannot remain confined to academic theory; our goal is to prevent mistakes in real-life clinical situations. I have personally received many inquiries accompanied only by CBCT scans, requesting suitable treatment options. This research aims to address these widespread errors in clinical practices globally.Take a look https://lnkd.in/dSvv_bPm

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Had the opportunity to participate in the SAGES robotic surgery course, working with the da Vinci Xi system by Intuitive. Robotics offers remarkable precision and visualization, but it’s interesting to consider the trade-offs, like the absence of tactile feedback we’re used to in laparoscopic surgery. https://lnkd.in/dKgDApdE Thanks to @SAGES and Intuitive for paving the way in advancing surgical training. Are we on the path to AI performing surgeries without human involvement?

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Like many I met along my 3DHEALS LLC journey, I choose to be an optimist and problem solver in life. Negative media gets attention, but I prefer to get things done, and I know many share the same attitude. Albert Mangas Avinent is such #optimist and #Problemsolver #Highlights from today's #Dental3Dprinting event. You can still register and watch the entire episode on Zoom https://lnkd.in/gF__BH2Z

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At JCAT- low dose dynamic expiration CT approach shown in study to enhance evaluation of tracheomalacia.

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Outcomes of Balloon-Expandable Transcatheter Aortic Valve Replacement in Younger Patients: Key Insights from a Registry Analysis A recent analysis of 139,695 patients under 80 years old from the Society for Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy (TVT) Registry sheds light on outcomes of balloon-expandable TAVR using the SAPIEN valve family, spanning August 2019 to September 2023. The study explores a hypothesis: many younger patients with aortic stenosis may have significant comorbidities that limit life expectancy, reducing the need for repeat procedures. As a result, heart teams are thoughtfully balancing risks, benefits, and valve longevity when considering TAVR for younger patients with a shorter projected lifespan. Comparing patients younger than 65 to those aged 65–80 years, the study examined: Primary Outcomes: Mortality, stroke, and combined mortality or stroke were assessed in-hospital, at 30 days, and 1 year. Secondary Outcomes: Cardiac death, life-threatening bleeding, major vascular issues, new pacemaker need, dialysis, atrial fibrillation onset, valve reintervention, and readmissions. Health status was evaluated using the Kansas City Cardiomyopathy Questionnaire (KCCQ). Key Findings: 👉 Younger patients (<65 years) were more likely to have bicuspid aortic valves (25.2% vs. 7.6% in those 65–80; P < .001). 👉 Patients <65 years had higher 1-year readmission rates (28.2% vs. 26.1%; P < .001) and all-cause mortality (9.9% vs. 8.2%; P < .001). 👉 In propensity-matched comparisons, younger patients still had higher readmission rates at 1 year (28.2% vs. 26.8%; P < .03) and similar mortality to older patients (9.9% vs. 10.1%; P = .55). Conclusion: Younger patients with TAVR often face a high comorbidity burden, experiencing higher death and readmission rates at 1 year compared to older counterparts. These outcomes suggest that current heart team decision-making for TAVR in younger patients is sound, emphasizing careful risk assessment and tailored patient counseling. 📖 Read the full study here: https://lnkd.in/dcTmhpeW Mansoura University EACTS - European Association for Cardio-Thoracic Surgery European Society of Thoracic Surgeons European Trauma Course Organisation European Society of Cardiology Journal Cardiothoracic Vascular Anesthesia European Association of Cardiothoracic Surgery European Society of Thoracic Surgeons American Society of Anesthesiologists® Society of Cardiovascular Anesthesiologists EACTAIC - European Association of Cardiothoracic Anaesthesiology and Intensive Care SATA Transplant Anesthesia Seminars in Cardiothoracic and Vascular Anesthesia @NEJM JAMA Outcomes of Balloon-Expandable TAVR in Younger Patients: Key Insights from a Registry Analysis https://lnkd.in/dmwyBAui

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Listen to the podcast of "Delays in definitive endoscopic resection of previously manipulated colorectal polyps as a risk factor for inferior resection outcomes" by Ayoub and colleagues. https://lnkd.in/gDCD_cD 

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Excited to share the latest video from my textbook, "Comprehensive Rhinoplasty: Structural and Preservation Concepts." In Chapter 6, we delve into the crucial topic of managing the bony vault. Mastering the art of manipulating nasal bones is a fundamental skill for rhinoplasty surgeons. This chapter sheds light on the use of osteotomes and piezoelectric instruments, specifically ultrasonic rhinoplasty. Watch now and feel free to share your thoughts in the comments! Find the book at QMP publishers: http://bit.ly/48svG7k. #rhinoplasty #medicaltextbook #rhinoplastyexpert #osteotomy #piezoelectric

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Great New For Lung Ultrasound in a great paper by Paolo Persona et al. BLUE Journal (Lung Ultrasound and over-inflation). https://lnkd.in/gJHumj9s

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If you are at CMBBE, check out Sarah's talk on reactive viscoelastic and damage modeling in soft tissues!

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In this AAO Journal case by Junru Yan, MD, et al., “Swept-Source Anterior Segment OCT of Peters Anomaly Type 2,” Dr. Yan reviews a case involving a 16-year-old boy with type 2 Peters anomaly who presented for cataract evaluation. Using slit lamp examination along with swept-source anterior segment OCT (ANTERION), he was able to capture the posterior bowing and thinning of the inferior cornea, as well as corneal stromal opacity, and the cataractous nature of the lens. Read more here: https://lnkd.in/eW8nXp44 #HeidelbergEngineering #HeidelbergEngineeringUS #OCT #AnteriorSegment #ANTERION

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The possibilities are endless…

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Very excited to share our latest contribution published in #AnnalsCTS in how to perform Totally Endoscopic Coronary Artery Bypass Grafting #TECAB using Xi Intuitive platform without endowrist stabilizer combining the technology of Applied Medical #GelPoint Mini, CONMED Corporation #Airseal and Medtronic Cardiac and Vascular #OctopusNuvo. Why #TECAB is the best coronary revasc strategy? 1. No thoracotomy means possibility to offer more #BITA and more multiarterial CABG and not only LITA LAD as Robotic MIDCABG. 2. No thoracotomy and no incision means no pain with patients leaving the hospital in POD1 and POD2 and going back to normal life within one week 3. Possibility to serve more patients with Multivessels disease with a #Robotic #CABG. Time to have more technology available for Robotic CABG including stabilizer and an anastomotic connector. Share your thoughts on #TECAB and this technique. I want to include a mixer blower in the system. Not sure from where. Massimo Baudo Amanda Yakobitis Wouter Oosterlinck Johannes Bonatti MD FETCS Husam H Balkhy Michael Halkos MD, MSc, FACC, FACS Joseph Sabik Joseph Bavaria, MD Nirav Patel Josh Scheinerman, MD Didier Loulmet Sudhir Srivastava, MD Zain Khalpey, MD, PhD, FACS Vinay Badhwar Matteo Pettinari Laura Besola Umberto Benedetto Roxana Mehran eugene grossi Andrea Amabile

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