Dermalogues

Canadian Dermatology Association•dermatology.ca

Are you a Dermatology resident? Do you wish you could ask some of the top experts in our field questions like, “what do I do when I have tried everything, but a wound won’t heal?” Or, “how do I start a biologic in a patient who is pregnant, wants to get pregnant or is breastfeeding?” Then Dermalogues is for you. Dr Kerri Purdy puts the questions residents often ask to subject area experts from across Canada. The conversation is fun, engaging and casual but packed with helpful tips and thoughtful guidance. And you don’t have to just listen, you can also be part of the program. Tag us on twitter @CdnDermatology with your questions or with your ideas for upcoming episodes. This podcast is a production of the Canadian Dermatology Association. Produced by David McGuffin, Explore Podcast Productions in Ottawa Theme music by Lee Rosevere Cover art by Dr Noelle Wong

Last refreshed: July 7th, 2025 at 4:49 AM ⓘ

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Episodes

S2 Ep 1 - Phototherapy and PDT... made as easy as 1-2-3

Welcome to Season 2 of Dermalogues! We're happy to be back and looking forward to bringing you, the Dermatology Residents, answers to some of your burning Derm questions with the help of Canada's leading dermatologists. On our first episode back, Dr Kerri Purdy dives into two related topics, Phototherapy and PDT (photodynamic therapy) with Dr Vincent Richer of the University of British Columbia medical school and Pacific Derm in Vancouver. They discuss when to prescribe PDT or Phototherapy, the ...

Mar 12, 2020•Season 2Ep. 1

S1 Ep 6 - Contact Dermatitis: not so "elementary my dear Watson”

Dr Kerri Purdy speaks with Dr Melanie Pratt, a world-renowned expert on contact dermatitis. This is part two of our look at the Sherlock Holmes world of contact dermatitis. Treating this mysterious condition requires clinicians to trade their lab coats for detective caps as they hunt around for clues and search for allergens and irritants in fragrances, products and even furniture. As you will hear, the process of discovering the culprit behind contact dermatitis is often far from elementary. In...

Jun 13, 2019•50 min•Season 1Ep. 6

S1 Ep 5 - Dr Sandy Skotnick answers your itching questions about contact dermatitis

Dr Kerri Purdy speaks with Dr Sandy Skotnicki is the founding director of the Bay Dermatology Centre and an Assistant Professor at the University of Toronto, Department of Medicine in the Divisions of Dermatology and Occupational and Environmental Health. Dr Skotnicki is also the author “Beyond Soap: The Real Truth About What You Are Doing to Your Skin and How to Fix It for a Beautiful, Healthy Glow.” She is a renowned expert in contact dermatitis. On this episode Dr Skotnicki tells residents wh...

May 22, 2019•41 min•Season 1Ep. 6

S1 Ep 4 - Cosmetic conundrums: injecting insight into aesthetic dermatology

Dr Kerri Purdy speaks with Dr Sam Hanna. Dr Hanna, a dermatologist practising both medical and cosmetic dermatology in Toronto, Ontario. Dr Hanna has a particular interest in Botox and injectable fillers for aesthetic improvement and is involved in research trials. They discuss the need for dermatologists to inject themselves into the increasingly crowded field of cosmetics. Dermatologists have unique expertise to ensure cosmetic injections are appropriate, safe and effective. As well, Dr Hanna ...

May 03, 2019•38 min•Ep. 4

S1 Ep 3 - Biologics: when to start them and when to stop.

Dr Kerri Purdy speaks with Dr Perry Grewal, a dermatologist involved in clinical trials in Edmonton Alberta. They cover when to start and when to stop biologics and address specific questions from dermatology residents such as: -- How long do I have to wait before initiating a biologic in a patient with latent TB -- Should I hold a biologic for surgery? -- How do you start a biologic in a woman who wants to get pregnant, is pregnant, or is breastfeeding? This episode offers an excellent opportun...

Apr 17, 2019•43 min•Ep. 3

S1 Ep 2 - Lasers: Not just "a sophisticated heat beam"

Dr Kerri Purdy speaks with Dr Vincent Richer, a dermatologist and expert in lasers and phototherapy in Vancouver, BC. They briefly discuss just how cool lasers are and then get down to practical considerations such as how to determine which laser treatment to use for a specific condition. For example, what setting to use for vascular lesions vs melanocytic lesions and other finer considerations for finessing laser selection. Dr Richer and Dr Purdy also discuss the resources residents can use and...

Apr 09, 2019•42 min•Season 1Ep. 2

S1 Ep 1: Wound care..you know you need it!

Dr Kerri Purdy speaks with Dr Laurie Parsons, a dermatologist and wound care expert in Edmonton. They discuss some of the strengths dermatologists bring to the field of wound care. And they answer resident questions such as: Approach to dressings in general (broad categories and when to use them) What dressings are best to prevent scars or improve cosmetic outcome? When should wound care be referred to a vascular surgeon? To a nursing service? Or when is it best for a dermatologist to manage? Ho...

Apr 02, 2019•46 min•Season 1Ep. 1

Season 1 Teaser: Put down your dermatoscope and pick up your podcast player!

We are super excited to announce the coming launch of a new podcast explicitly designed for dermatology residents. In this short introductory episode, Dr Kerri Purdy offers residents a glimpse of the content they can expect to hear starting April 1st. From phototherapy to biologics, from wound care to cosmetic injectables, this podcast brings the top subject experts in Canada to your ears. Hit subscribe now so you won't miss an episode.

Mar 27, 2019•3 min

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