Dr. Richard Lange and Elizabeth Tracey

TT HealthWatch

Health EN ↓ 68 episodes

Stay up-to-date with the latest research in medicine and science with TT HealthWatch. This 10-minute podcast is hosted by Richard Lange, M.D., M.B.A., president of Texas Tech University Health Sciences Center El Paso and dean of the Paul L. Foster School of Medicine, and Elizabeth Tracey, M.S., Baltimore-based medical journalist. Each week, Richard and Elizabeth explore recent peer-reviewed studies and breaking medical news, offering a Texas Tech perspective on the latest developments in health care.

Author

Dr. Richard Lange and Elizabeth Tracey

Category

Health

Podcast website

www.techtalkelpaso.com

Latest episode

Jul 10, 2026

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Episodes

Vaccination in children, CNS medicines in older adults, FDA and mifepristone, and skilled nursing facilities trends 16.01.2026

Program notes: 0:38 Childhood vaccinations nationally 1:30 Across 45 states and DC 2:34 Level of vaccine protection 3:34 Professional societies stepping in 3:51 Skilled nursing facilities  4:51 Estimated operating capacity 5:51 Backups into hospitals 6:51 Staffing not returned to pre-pandemic levels 7:35 Prescribing patterns of CNS active meds in older adults 8:36 Several classes of medi...

Screen time and anxiety, global pain levels, d-dimer and DVT, and tertiary patients 09.01.2026

Program notes: 0:35 Global pain burden 1:35 Prevalence increased in 15 countries 2:35 Higher prevalence in older people but not consequence of aging 3:02 Tertiary patents 4:03 in the Orange Book 5:05 Prolonged patent protection and higher prices 6:07 Focused on high revenue products 6:50 Detecting DVT better 7:51 Age specific D-dimer cutoffs 8:51 Age and morbidity factors 9:23 Infant screen t...

Back pain, private equity and IVF clinics, EKGs and liver disease, and lay health workers 02.01.2026

Program notes: 0:40 IVF clinics and private equity 1:40 Provide over 54% of all IVF cycles in U.S. 2:41 Perhaps a more positive result 3:30 EKGs and liver cirrhosis 4:30 New diagnosis of advanced liver disease 5:30 Most physicians didn't follow up 6:18 Management of acute back pain 7:18 Did it improve pain or disability? 8:18 Four- to eight-hour-long sessions to teach 8:46 Lay health worker led in...

Lung cancer screenings, saturated fats, and antiviral use 26.12.2025

Program notes: 0:40 Saturated fat and CVD 1:40 When it was reduced in diet only helped in those with high risk 2:40 Obesity, diabetes and metabolic syndrome also important 3:30 Diagnostic follow up after lung CT 4:30 Less intensive than recommended in non-Hispanic blacks 5:31 Herpes antiviral and Alzheimer's 6:30 Followed for five years 7:30 80-90% of population exposed 8:30 Change screening crite...

COVID vaccinations, breast density, and complex pain syndrome 19.12.2025

Program notes: 0:37 Breast density knowledge outcomes 1:37 Breast density notification and education 2:37 Can't assess the import individually 3:30 CV outcomes with tirzepatide 4:30 HbA1c 8.4 5:30 GLP-1s have many benefits 6:30 No difference in adverse events 7:10 Covid vaccination in pregnancy 8:10 20K women included 9:10 Initial benefit is it durable? 9:30 Complex regional pain syndrome treatmen...

Pain, preeclampsia, AI and stroke, and rotator cuff surgery 12.12.2025

Program notes: 0:35 Should surgery efficacy 1:30 10-year follow of ASD surgery 2:30 Exercise does relieve pain 3:00 Association of pain with intrinsic capacity and inflammation 4:00 Domains including locomotion and others 5:01 Pain impacts a number of capacities 6:01 Aspirational to figure out pain 6:30 Scheduling birth at term to avoid preeclampsia 7:30 High-risk pregnancy delivered at term 8:35...

Corticosteroids in pregnancy, GLP-1 guidance, tai chi for insomnia, and vaccine updates 05.12.2025

Program notes: 0:35 Update on RSV, flu and COVID-19 vaccines 1:35 500 studies included 2:35 Rare myocarditis 3:35 Flu vaccine in older adults 4:30 Tai chi or CBT-I for chronic insomnia 5:30 Trained in one or the other 6:30 Inexpensive and accessible 7:30 $150 billion cost of chronic insomnia 7:45 GLP-1s and WHO guidance 8:50 Multimodal approach required 9:45 Prevention is important 9:55 Corticoste...

GLP-1 Peripregnancy, Normal Tissue Characterization, and CVD Risk Assessment 02.12.2025

Program notes: 0:40 CVD risk factors and texting 1:40 How many undergo screening? 2:41 Impact of personalized messaging 3:25 Decentralized trials versus centralized  4:25 Decentralized much larger 5:25 Does the trial move in one way or another? 6:15 Two studies related to use of peripregnancy GLP-1 use 7:15 Stopping at pregnancy 8:15 Is overweight worse than stopping? 9:00 Machine learni...

Acetaminophen, clinical trials, supplementing potassium, mRNA flu vaccines 21.11.2025

Program notes: 1:25 mRNA flu vaccine 2:25 Phase three trial 3:25 Preventing infection with a respiratory virus 4:25 Prophylaxis with NSAID? 4:45 Umbrella review of acetaminophen in pregnancy, ASD and ADHD 5:42 Confidence was low to critically low 6:45 Other factors such as environmental exposures 7:22 Increasing potassium to prevent heart arrythmias 8:33 Increase with supplements or dietary a...

Meds after afib ablation, fish oil, therapy for stents 14.11.2025

Program notes: 0:50 Fish oil supplements and hemodialysis 1:50 1200 individuals to fish oil or not 2:50 Needs another study 3:11 PCSK9 inhibitor in people without MI or stroke 4:13 3- or 4-point MACE 5:11 Getting LDL down helps 6:11 Addition of more than one oral agent 6:50 Right therapy for afib and a stent 7:50 Noninferiority trial 8:50 After 12 months single agent works 9:27 Anticoagulation aft...

Oral med for obesity, stem cells after heart failure, blood markers and MS, and predicting atherosclerosis 07.11.2025

Program notes: 0:37 An oral med for obesity 1:37 Five to 10% stopped medication 2:35 Need head-to-head trials with injectable 3:00 Stem cell infusion after MI and heart failure 4:01 Reduced heart failure in recipients 5:01 Twice as many in the control arm 6:01 Moving past BMI in predicting atherosclerosis 7:01 Especially in overweight but not obese 8:01 Almost 3000 participants in Brazil 8:25 Bloo...

AI and diabetes, knee OA exercises, Mediterranean diet, IBS, and steps for health 31.10.2025

Program notes: 0:45 Steps, more and longer? 1:45 8,000 steps or less 2:45 Nothing on intensity 3:30 Mediterranean diet for IBS 4:30 Reduction in IBS symptom severity scale 5:30 Easy to accommodate with high compliance 6:30 Exercise for knee osteoarthritis 7:30 All types of exercise examined 8:30 Initiated exercise to try to address 9:00 AI intervention in prediabetes 10:00 Based on diabetes p...

Nicotine, Heart Surgery, Maternal PFAS exposure and Blood Pressure 24.10.2025

Program notes: 0:40 Nicotine reduction for various subgroups 1:40 Native American and Alaskan populations benefit most 2:42 Black, rural populations 10 million lives saved 3:40 19-39 million life years saved 4:00 Food insecurity and blood pressure 5:00 Food vouchers most successful 6:00 May be more involved and motivated 6:35 PFAS and infant brain architecture 7:35 Children assessed with MRI 8:30...

Social media and adolescents, gene therapy for ADA deficiency, SLE treatment, AI in health care 17.10.2025

Program notes: 0:40 New drug for SLE 1:41 Monitored for a year 2:43 Only one pathway limited 3:00 AI and health care 4:00 How to assure compliance? 5:00 Policy changes needed 6:01 Pessimistic about oversight 6:50 Genetic treatment for ADA deficiency 7:50 Using a viral vector 8:50 A curative treatment 9:30 Social media and cognitive performance in adolescents 10:30 Low and high increasing social me...

Obesity medicines, aldosterone and CVD, inhalers, and antibiotic importation 10.10.2025

Program notes: 0:40 Aldosterone as a risk factor for heart disease 1:40 Spectrum of renin-aldosterone levels 2:40 As many as 25-30% may have 3:11 All pharmacologic interventions for obesity tx 4:14 All effective compared with placebo 5:12 Meta-analysis  6:13 Very little data in overweight or massively obese 6:35 Where do U.S. antibiotics come from? 7:35 India leading country for finished prod...

RSV, Cancer Risk, Pulmonary Hypertension, Bronchiectasis 03.10.2025

Program notes: 1:21 Bronchiectasis treatment 2:22 Twenty sites in UK 3:20 Medical imaging and cancer risk in kids 4:20 3000 hematologic cancers 5:20 Consider other types of imaging 6:23 Head CT increases risk by 35% 7:24 Treating pulmonary arterial hypertension 8:24 Improved mortality in another trial 9:25 Antibody prevention of RSV in healthy infants 10:25 Healthy preterm and full term infan...

Dementia, Type 1 Diabetes, and Private Equity 26.09.2025

Program notes: 0:40 Private equity takeover of hospitals 1:40 Reduced salaries or staffing 2:40 Patients likely to cost system 3:30 Use of anti thymocyte globulin to slow down T1D in youth 4:30 Diagnosed within 9 weeks prior 5:30 Serum sickness in 82% of highest dose group 6:30 Incidence increasing by 2% per year over 20 years 7:00 Aspirin in CRC 8:00 1100 patients with mutation 9:00 Can this muta...

Breast cancer, stalking and CVD, dementia, and lipoprotein(a) 19.09.2025

Program notes: 0:45 Intimate partner violence and CVD 1:45 12% reported stalking 2:46 Screening in primary care 3:47 Fifty to 200% increased risk 4:00 Number of psychiatric disorders and dementia risk 5:00 Important to be aware when mental health disorders exist 6:03 Anxiety and depression associated 6:33 Lipoprotein(a) and widespread vascular disease 7:31 High risk of extracoronary vascular disea...

LSD and Anxiety, Cardiac Rehab, CT and Pregnancy, and Resistant Hypertension 12.09.2025

Program notes: 0:45 LSD and treatment of generalized anxiety disorders 1:45 Change in anxiety score to 12 weeks post administration 2:45 100 micrograms appear most efficacious 3:45 Require inpatient 12 hours 4:44 Cardiac rehab in older patients after MI 5:44 Frail individuals can improve outcome 6:45 Oftentimes think it won't make a difference 7:10 CT and pregnancy outcomes 8:10 Linear relationshi...

Post-MI Care, NSTEMI Revascularization, Afib Anticoagulation, and RSV Outcomes 05.09.2025

Program notes: 0:53 Who needs a beta blocker after MI 1:53 Those with mild reduction of ejection fraction 2:53 Confined to those with 40-50% ejection fraction 3:15 Revascularization in NSTEMI 4:20 Composite outcome 5:20 Closes gap, do FFR 6:20 May not be physiologically significant 6:40 Is lifelong anticoagulation needed after ablation 7:41 Occurred less in those who stopped 8:30 RSV, cardiac even...

Brain networks, AI, ADHD and medication affordability 29.08.2025

Program notes: 0:44 Drug prices around the world 1:41 German prices as standard 2:40 Wide variation in price and affordability 3:40 Generic pricing  4:20 ADHD meds and behavior choices 5:20 Largely treated with methylphenidate 6:20 Significantly impacted suicidality and other behaviors 6:49 AI assistance and colonoscopy skills 7:49 When you stop AI assistance 8:50 Does this apply to...

Staph Treatment, Type 2 Diabetes, and Cancer Care 22.08.2025

Program Notes: 0:44 Spuds are what we call potatoes 1:47 Followed for over 5million person years 2:45 No mechanism for why french fries are problematic 3:25 DASH4D diet for glycemic control 4:25 4 diets compared  5:25 Extends benefits outside hypertension 6:20 A new antibiotic for staph infections 7:20 IV therapy until cultures are negative 8:20 Cost of new therapy, cost effectiveness 8:...

Health care after dementia diagnosis, alteplase after stroke, obesity and IVF, and ultraprocessed foods 15.08.2025

Program notes: 0:40 Alteplase after stroke 1:40 Expand time window 2:40 Imaging crucial in use 3:20 Use of health care and mortality in those with dementia 4:20 Women used much less healthcare 5:20 Focus on prevention in women 5:50 IVF outcomes and weight loss 6:50 Did not appear to increase success with IVF 7:45 Ultraprocessed foods versus minimally processed foods 8:45 Randomized to one diet or...

Covid Variants, Antithrombotics, Contraception, and CRC Screening 08.08.2025

Program notes: 0:40 Screening young adults for CRC 1:40 Four different screening options 2:41 Awareness issue 3:40 "Yuck" factor associated 4:34 Persistent Covid infections and variants 5:35 Who ends up with variants? 6:35 Did not render more infectious 7:35 Humans as mixing vessels 7:50 How do men and women respond to antithrombotics 8:50 15% reduction in MI 9:58 Long term contraceptives free and...

Flu in kids, obesity risk score, cognition lifestyle intervention, and HPV, immune dysfunction and carcinoma 01.08.2025

Program notes: 0:44 Flu consequences for young children 1:44 Fulminant course 2:44 16 kids of total unvaccinated 3:10 HPV, T-cell receptor signaling and SCC 4:10 Unresectable disease 5:10 Thought virus facilitated 6:10 Target in recurrent or metastatic disease 6:26 Nonpharmacologic intervention in older adults to improve cognition 7:26 More intensive program a little better 8:26 Eat better, e...

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