Best Logan Kolb Podcasts (2025)

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How a 330lbs Mountain Biker Became a Social Media Icon | NRML MTBER 1:46:36

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30d ago1:46:36

1:46:36

In this episode, we dive deep into the journey of Sebastian Bauer AKA NRML MTBER, also known as C-Bass, who has become a social media sensation through his unique mountain biking content. We explore his background, his rise to fame, his experience dealing with online negativity, and his ambitious future plans, including the launch of his new compan…

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How Andreas Kolb went from Car Mechanic to Downhill MTB Superstar! 1:32:15

2M ago1:32:15

1:32:15

Join us for an in-depth conversation with Andreas Kolb, one of the top World Cup downhill racers, as he shares his journey from privateer to podium, overcoming injuries, and the mindset shifts that led to his first World Cup win. This episode covers: Andreas' early days and breakthrough moments The realities of racing, injuries, and recovery Insigh…

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Can World Cup Downhill Racing SURVIVE with Only 30 Riders? Benoit Coulanges Tells All 1:19:32

3M ago1:19:32

1:19:32

In this captivating episode, we dive into the world of downhill mountain biking with Benoit Coulanges, a French World Cup Downhill star and 2x national champion. Benoit reflects on his journey, highlights from his career, and the challenges faced along the way. He shares insights into his early struggles, his unique training methods, and the pivota…

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MIND-BLOWING MTB Van Life Stories from 9-TIME Downhill CHAMPION Johann Potgieter 1:39:35

4M ago1:39:35

1:39:35

The journey of Johann 'Pottie' Potgieter: From South African MTB Legend to YT Mob Coach In this episode, we dive deep into the life and career of Johann 'Pottie' Potgieter, a South African mountain biking legend and 9 time national champion. Johann shares stories from the early days of his career, racing events in Europe, his journey with YT Mob, a…

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Logan Karnow's INSANE Journey to Professional Supercross and ONLYFANS! 1:35:48

5M ago1:35:48

1:35:48

In this episode, professional Supercross racer and social media personality Logan Karnow shares his experiences and insights into the world of Supercross racing. He discusses the challenges and safety aspects of motocross vs. Supercross, his unconventional path to becoming a pro, and the impact of factory bikes on performance. Logan also opens up a…

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The REAL Reason Tennis STAR Alex Müller Switched to OnlyFans After DEATH THREATS 1:00:59

5M ago1:00:59

1:00:59

In this episode, French professional tennis player Alex Miller, ranked 41st in the world, discusses his unique partnership with OnlyFans, the intense pressures of professional tennis including dealing with death threats from bettors, the realities of prize money and expenses, and his thoughts on gender prize money equality. Alex opens up about his …

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Aaron Gwin's SHOCKING Departure from YT and the Secret DOMINATING UCI World Cup Downhill! 2:21:33

5M ago2:21:33

2:21:33

In this in-depth podcast episode, we sit down with downhill mountain biking legend Aaron Gwin. This comprehensive conversation covers Aaron's incredible career, from his beginnings in BMX and motocross to his transition into downhill biking where he quickly made a name for himself by securing a top 10 at his first ever World Cup! Gwin shares the hi…

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Travis Pastrana's Rally Co Driver Shares Horrific 180kph Tree Crash Story! Rhianon Gelsomino 1:38:37

6M ago1:38:37

1:38:37

In this episode, Rhiannon Gelsomino, a professional rally co-driver for action sports icon Travis Pastrana, shares her journey through the exhilarating and dangerous world of rally racing. She discusses the intricacies of co-driving, the unique bond between a driver and co-driver, her experiences with injuries, and the dynamics of rally racing in A…

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Ryan Williams: RWilly's INSANE Journey from Nitro Circus to UFC Afterparties! 1:23:08

6M ago1:23:08

1:23:08

In this episode, we sit down with Ryan Williams, one of the best action sports athletes in the world. Known for his incredible achievements in scootering and BMX, Ryan shares his journey from sneaking into X Games to becoming a pivotal figure in action sports. He opens up about Travis Pastrana, Nitro Circus, the pressures of performing worlds first…

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Alan Hatherly's Journey to UCI MTB WORLD CHAMPION! 1:59:38

7M ago1:59:38

1:59:38

In this episode, we sit down with Alan Hatherly, the reigning UCI world champion in cross country mountain biking, to discuss his incredible journey, significant career milestones, and recent transition to professional road racing. Alan opens up about his triumphs, struggles, and the intricate details of his training regimens, diet, and social medi…

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The Brain Expert: Technology and screens are making ADHD worse! Dr Steven Storage 1:33:50

7M ago1:33:50

1:33:50

Dr. Steven Storage, a child, adolescent, and adult psychiatrist from Amen Clinics, delves into the intricacies of brain health. Dr. Storage discusses his mission to change the perception of mental health by focusing on the root causes of disorders through brain studies rather than just treating symptoms. He explains the importance of brain health i…

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Cameron Van Der Burgh's Journey To Becoming The BEST Breaststroke SWIMMER In The World! 1:03:30

8M ago1:03:30

1:03:30

Cameron Van Der Burgh, one of South Africa's most iconic swimmers, reflects on his illustrious career, key moments of realization, and his transition from swimming to finance. He discusses the highs and lows of his swimming career, including winning gold at the 2012 Olympics, his innovative training methods, and the importance of goal setting. Van …

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Dr Anthony Chaffee EXPOSES the SHOCKING Benefits of the Carnivore Diet! 2:29:43

8M ago2:29:43

2:29:43

Dr. Anthony Chaffee, a neurosurgical registrar and expert in optimal human nutrition, delves into the benefits of a carnivore diet. He discusses how reverting to an ancestral carnivorous diet can resolve chronic health issues such as diabetes and autoimmune diseases. The conversation covers the myths surrounding cholesterol, the toxic nature of pla…

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UCI WORLD CHAMPION Caroline Buchanan Reveals Her Journey to the Top in BMX and MTB! 1:25:54

9M ago1:25:54

1:25:54

In this episode, we dive deep into Caroline Buchanan's incredible journey from a childhood interest in BMX to becoming an 8 time UCI world champion and 2 time Olympian. Caroline shares her struggles and triumphs, including overcoming severe injuries, launching a mentorship program, and breaking barriers for women in sports. She also discusses the m…

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Doctor Eye Health: The TRUTH About Dark Circles and Eye Twitching! Dr Joseph Allen 1:50:25

9M ago1:50:25

1:50:25

Dr. Joseph Allen, a board-certified optometrist, discusses various issues related to eye health, the impact of modern lifestyles on our vision, and practical tips to improve your eyesight. Topics include the causes of eye twitching and bags under the eyes, how diet can affect eye health, the benefits of orthokeratology for athletes, and the importa…

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MTB Superstar Lucas Huppert Talks OnlyFans, Red Bull Rampage, and Slopestyle! 1:16:34

9M ago1:16:34

1:16:34

In this podcast episode, Lucas Huppert, a Swiss slope style mountain biker known as 'Huppi,' discusses his journey in the sport, his motivations, and the challenges he faces. Despite finishing fourth in the Crankworx world tour in 2024, Lucas has his sights set on becoming the world number one. He shares insights about overcoming doubts, profession…

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Rene Naylor's AMAZING Injury Recovery SECRETS from Springbok Rugby! 55:50

9M ago55:50

55:50

Rene Naylor is the official physiotherapist for the South African Springbok rugby team. In this episode, Rene shares her journey from the Cape Flats to working with rugby legends, her approach to injury prevention and recovery, and the cultural shifts within the Springboks that have propelled them to being the best rugby team in the world. Learn ab…

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Pro Triathlete Rachel Klamer's INSPIRING Story of Perseverance and Olympic Glory 52:53

9M ago52:53

52:53

In this podcast episode, we sit down with Dutch professional triathlete and multi-time Olympian Rachel Klamer. We explore Rachel's journey from starting as a swimmer in a small village to becoming a world-class triathlete. Rachel shares her experiences, including the impact of major personal and professional challenges, her thoughts on success, and…

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THE CYCLING EXPERT: The SECRET to Boosting your fitness in 10 MINUTES! Dr Jeroen Swart 1:15:56

10M ago1:15:56

1:15:56

Dr. Jeroen Swart is a professor of sport and exercise medicine and an ex-professional cyclist who leads the performance team of UAE Tour de France squad. Dr. Swart discusses the complexities of athletic performance, the impact of genetic factors, and insights into training regimens from his extensive career. He shares valuable knowledge on improvin…

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Karl Platt: MTB Marathon racing LEGEND, The SECRET to Winning 5 Cape Epic Titles! 1:15:41

10M ago1:15:41

1:15:41

In this podcast episode, Karl Platt, a celebrated mountain biking and marathon racing legend with five Cape Epic wins, shares his journey in both mountain biking and his newfound passion for motorsports. He discusses his training routines, the importance of mindset, and the evolution of his career from a junior downhiller to a marathon champion. Ka…

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What's REALLY Causing All Modern Diseases? Dr Nathan Bryan 1:23:44

10M ago1:23:44

1:23:44

Dr. Nathan Bryan, a renowned doctor, author, and researcher, delves into the remarkable role of nitric oxide in the human body. He discusses its critical functions, such as regulating blood flow, circulation, oxygenation, and mitochondrial function. Dr. Bryan also highlights the connection between nitric oxide production and age-related diseases, a…

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Fitness Comes at a Cost! Richard Murray's INSANE Triathlon Journey! 1:19:17

10M ago1:19:17

1:19:17

In this podcast episode as we sit down with professional triathlete and three-time Olympian, Richard Murray. Richard shares his incredible journey from South Africa to becoming a world-renowned triathlete, overcoming significant obstacles including a diagnosis of A-Fib. He discusses his early years, motivations, and the pivotal moments in his caree…

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The Keto Diet Expert: What's REALLY Causing Disease and How to Fix It? 1:31:07

11M ago1:31:07

1:31:07

Dr. David Harper is an expert in cancer research and author of 'The Bio Diet.' We delve into the critical role of nutrition in preventing chronic diseases such as cancer, cardiovascular disease, diabetes, and Alzheimer's. Dr. Harper highlights the ketogenic diet's potential benefits in reducing disease risk and optimizing overall health. We discuss…

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PRO MXGP WINNER Calvin Vlaanderen's INSANE Journey to the TOP! 1:12:08

11M ago1:12:08

1:12:08

In this insightful podcast episode, professional motocross racer Calvin Vlaanderen discusses his journey, from his early days in Cape Town, South Africa to becoming an international race winner in the MX2, MXGP, and Motocross of Nations. Calvin shares his experiences, challenges, and injuries, emphasizing the importance of discipline and enjoying t…

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Bernard Kerr's Journey from Downhill Privateer to World Cup MTB Superstar! 59:55

11M ago59:55

59:55

In this episode of the podcast, we welcome Bernard Kerr, a professional downhill mountain biker, team owner of Pivot Factory Racing, and social media sensation. Bernard shares his journey from starting as a privateer to becoming one of the top figures in downhill mountain biking, winning HUGE events like Red Bull Hardline and securing multiple Worl…

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Ep45 – MISC – Hypopigmented Lesions 27:08

1+ y ago27:08

27:08

Episode 45 covers the high yield facts about hypopigmented lesions! Check out our first YouTube video! https://www.youtube.com/watch?v=14A5gQNZFGM Donate to The Grenz Zone: https://grenzzonederm.com/donate/ Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to contact us with any feedbac…

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Ep44 – DERMAL – Histiocytic – Sarcoidosis 27:52

1+ y ago27:52

27:52

Episode 44 continues the dermal reaction pattern with a look at sarcoidosis. Check out our first YouTube video! https://www.youtube.com/watch?v=14A5gQNZFGM Donate to The Grenz Zone: https://grenzzonederm.com/donate/ Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to contact us with an…

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Ep43 – DERMAL – Histiocytic – Granuloma Annulare 22:41

1+ y ago22:41

22:41

Episode 43 continues the dermal reaction pattern with a deep dive on granuloma annulare. Check out our first YouTube video! https://www.youtube.com/watch?v=14A5gQNZFGM Donate to The Grenz Zone: https://grenzzonederm.com/donate/ Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to contac…

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Ep42 – DERMAL – Depositional disorders 28:32

2y ago28:32

28:32

Episode 42 kicks off the dermal reaction pattern with concise details of the numerous dermal depositional disorders. Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to contact us with any feedback through our website or at [email protected] If you enjoy the podcast, please help …

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Ep41 – MISC – Biologics with Dr. K Part III – Rx sent, now what? – prior auth, staffing 26:08

4y ago26:08

26:08

Time to bring it home! In the third and final episode of this three part interview series with Dr. Krishnamurthy, we will learn about handling prior authorizations, staffing, and other tips and tricks for best serving our patients on biologics. Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Fe…

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Ep40 – MISC – Biologics with Dr. K Part II – Choosing your biologic 24:53

4y ago24:53

24:53

Let’s continue learning about biologics! In the second episode of this three part interview series with Dr. Krishnamurthy, we continue to learn about the indications for biologic use and other relevant considerations when prescribing biologics. This is some complicated stuff, and we are grateful to Dr. K for breaking it down for us and giving us so…

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Ep39 – MISC – Biologics with Dr. K Part I – Obj/Subj criteria, Patient buy-in 25:14

4y ago25:14

25:14

Get excited for some highly requested episodes! In this first episode of a three part interview series with Dr. Krishnamurthy, we will start to break down biologics: what are they, how do they work, and what makes a patient with psoriasis a good candidate for therapy with a biologic? Connect with us: Facebook │ Instagram www.grenzzonederm.com – inc…

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Ep38 – MISC – Bumps in a Baby 25:57

4y ago25:57

25:57

Bumps in a baby?! Say it ain’t so! In this episode, we discuss the differential diagnosis for bumps in infants and young children ranging from benign lesions, such as milia, to more serious lesions, such as pediatric melanomas. References: Bouraoui S, Mlika M, Kort R, Cherif F, Lahmar A, Sabeh M. Miliary osteoma cutis of the face. J Dermatol Case R…

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Ep37 – MISC – Hyperhidrosis 29:19

4y ago29:19

29:19

In this episode, we touch on another common presentation to dermatology offices – hyperhidrosis. Sweaty palms, sweaty pits, sweaty anything can be very frustrating for patients and very rewarding to get adequate treatment. We’ll discuss pearls in the diagnosis, differential, and treatment toolkit! References: Nawrocki S, Cha J. The etiology, diagno…

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Ep36 – MISC – HS Part III – Management pearls with Dr. Joslyn Kirby, MD 35:38

4+ y ago35:38

35:38

In the third episode of season 3, we finish our three episode series on hidradenitis suppurativa with a discussion of HS management pearls with Dr. Joslyn Kirby, the vice chair of education and program director for the Department of Dermatology at Penn State. She offers her invaluable insight as to how to approach discussion of the disease and its …

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Ep35 – MISC – HS Part II – Pathogenesis, Comorbidities, & Treatment 29:16

4+ y ago29:16

29:16

In the second episode of season 3, we continue our three episode series on hidradenitis suppurativa with a discussion of the pathogenesis, comorbidities, and treatment of HS. We break down the complex treatment of HS into five categories including trigger avoidance, topical therapies, systemic oral agents, biologics, and surgery. References: Alikha…

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Ep34 – MISC – Hidradenitis Suppurativa (HS) I – The Patient Experience With Dr. Katelyn Baker 22:27

4+ y ago22:27

22:27

In the first episode of season 3, we begin our three episode series on hidradenitis suppurativa with a discussion of the HS patient experience with Dr. Katelyn Baker, a doctor of clinical psychology who graciously shares with us her own personal experiences as a patient with HS. She also offers some suggestions for healthcare providers to help them…

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The Grenz Zone Trailer 2:00

5y ago2:00

2:00

Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to contact us with any feedback through our website or at [email protected] If you enjoy the podcast, please help us out by sharing the episodes with a friend and by leaving a 5-star review. When he’s up for it, Dr. Grumpypants wil…

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Ep33 VASC – Vascular growths 35:50

5y ago35:50

35:50

We round out season 2 and the vascular reaction pattern by discussing vascular tumors and malformations. With the help of Dr. Binky, we will cover congenital and infantile hemangiomas, PHACES syndrome, port wine stains, Sturge-Weber syndrome, pyogenic granulomas, angiokeratomas, tufted angiomas, glomus tumors, and angiolymphoid hyperplasia with eos…

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Ep32 VASC – Purpuric Rash case 30:17

5y ago30:17

30:17

After some dense content in the past 4 episodes on vasculitis, vasculopathy, and retiform purpura, we bring it all together at the patient’s bedside with Dr. Jerry Titus-Vasculitis and walk through how to get a thorough H&P for a patient with a purpuric rash, along with discuss the basics of workup and treatment. Connect with us: Facebook │ Instagr…

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Ep31 VASC – Retiform purpura 21:09

5y ago21:09

21:09

Like erythroderma, retiform (branching/angulated) purpura is not the diagnosis – it’s a clinical sign hinting towards a variety of underlying conditions, which can be emergent and deadly. Dr. DOOD gives us clinical pearls on the differential diagnosis and approach to patients with retiform purpura. Connect with us: Facebook │ Instagram www.grenzzon…

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Ep30 VASC – Vasculopathy 31:58

5y ago31:58

31:58

Dr. Grumpypants replaces his former rival Jerry Titus-Vasculitis for a discussion on the many causes of vasculopathy, including the inherited and acquired disorders of the coagulation pathway and platelets. We also discuss embolic disorders, pigmented purpuras, and hypergammaglobulinemic purpura of Waldenstrom. Connect with us: Facebook │ Instagram…

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Ep29 VASC – Vasculitis II 30:38

5+ y ago30:38

30:38

Like all of dermatology, vasculitis and purpuric rashes are a complicated topic that can be difficult to know where to start with. We simplify both vasculitis and vasculopathies in a 5-episode series, this time with the corny gameshow “Name That Vasculitis”, hosted by the even cornier Dr. Jerry Titus-Vasculitis. Who?!?! We finish the small and medi…

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Ep28 VASC – Vasculitis I 39:46

5+ y ago39:46

39:46

Like all of dermatology, vasculitis and purpuric rashes are a complicated topic that can be difficult to know where to start with. We simplify both vasculitis and vasculopathies in a 5-episode series, this time with the corny gameshow “Name That Vasculitis”, hosted by the even cornier Dr. Jerry Titus-Vasculitis. Who?!?! This episode covers the defi…

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Ep27 VASC – Urticaria 35:44

5+ y ago35:44

35:44

Around 10-20% of the population, including Dr. Grumpypants, will develop hives (urticaria) in their lifetime, and it can be more complicated than you think. We discuss its pathogenesis, differential diagnosis, workup, and management. Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to …

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Ep26 VASC – Figurate (Gyrate) Erythemas (EAC, EGR, Erythema migrans, Erythema marginatum) 23:08

5+ y ago23:08

23:08

Dr. Grumpypants joins us to discuss this group of disorders that have a very distinct appearance but very different causes and prognoses. We will cover erythema annulare centrifigum (EAC), erythema gyratum repens (EGR), erythema migrans (a/w Lyme disease), and erythema marginatum (a/w rheumatic fever) Connect with us: Facebook │ Instagram www.grenz…

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Ep25 – COVID-19 and Dermatology – with Dr. Karthik Krishnamurthy, DO and Dr. Grumpypants 27:13

5+ y ago27:13

27:13

In response to the COVID-19 pandemic, we will veer from our traditional content in order to give dermatology providers information and guidance. This episode will include a basic discussion of what we know about COVID-19, along with an interview with Dr. Krishnamurthy on how dermatology practices are adjusting to the outbreak, including managing bi…

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Ep24 VASC – Toxin-mediated rashes (SSSS, TSS, Kawasaki DZ, Scarlet Fever) 27:24

5+ y ago27:24

27:24

When you get a consult for concern of Stevens Johnson syndrome or TEN, you cannot get tunnel vision and have to keep a broad differential, which should include many of the toxin-mediated disorders we’ll discuss in today’s episode, including Staphylococcal scalded skin syndrome, toxic shock syndrome, Kawasaki disease, and scarlet fever. Connect with…

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Ep23 VASC – Viral Exanthems 28:49

5+ y ago28:49

28:49

With the help of Dr. Binky, we’ll go beyond simply labeling a rash as a viral exanthem and discuss the common causes and the less commonly seen viral exanthems like measles that can’t be missed, and are highly testable. Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to contact us wit…

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Ep22 VASC – SJS/TEN 36:56

5+ y ago36:56

36:56

We continue our vascular reaction pattern with Dr. DOOD by discussing one of the most important dermatology emergencies, Stevens Johnson syndrome (SJS) and toxic epidermal necrolysis. Connect with us: Facebook │ Instagram www.grenzzonederm.com – includes excellent episode study guides! Feel free to contact us with any feedback through our website o…