Dermatologic Training and Practice in Canada: An In-Depth Review [Formula: see text].

As part of an in-depth review of the specialty for the Royal College of Physicians and Surgeons of Canada (RCPSC), the Dermatology Working Group (DWG) was tasked with leading a comprehensive and objective analysis of the current state of Dermatology practice and training patterns in Canada. Preliminary research for the report was conducted in 3 areas: a jurisdictional analysis, a literature review, and a landscape overview. The results of this research were published in the spring 2019 edition of the Journal of Cutaneous Medicine and Surgery. Various factors impacting the discipline were explored, including trends in the workforce, population needs, accessibility, and wait times, as well as issues in undergraduate and postgraduate medical education. The DWG, supported by the RCPSC's Office of Specialty Education, used information gained from the reviews, a national survey, and stakeholder perspectives to develop recommendations that address the current challenges and build upon opportunities for advancement in the specialty.

Dermatologic Training and Practice in Canada: A Historical Overview.

The specialty of dermatology is constantly changing to meet the medical needs of our society. The discipline is in flux because of a variety of factors such as growing population needs, technological advancements, fiscal restraint, and demographic changes. As part of an in-depth review of the specialty, the Dermatology Working Group (DWG) for the Royal College of Physicians and Surgeons of Canada sought to determine whether the current training configuration is suitably preparing graduates to meet the societal health needs of dermatology patients. In this first of a 2-part series, the authors conducted comprehensive literature and historical reviews and a jurisdictional analysis to understand the current state of dermatology practice in Canada. Herein, they explore trends in the dermatology workforce, population needs, accessibility, and wait times, as well as issues in undergraduate and postgraduate medical education. In a subsequent publication, the DWG will utilize information gained from this historical analysis and jurisdictional review, stakeholder perspectives, and a national survey to shape the future of dermatology training in Canada.

A 2017 update: Challenging the cosmetic procedural delay following oral isotretinoin therapy.

For decades it has been widely accepted that elective procedures should be delayed for at least 6-months following completion of isotretinoin therapy. However, numerous 2017 publications demonstrate the need for change in best practice. The evidence has yet to be succinctly summarized in a single article or in a stand-alone quick reference algorithm for physicians. This article's review of all 2017 publications confirms that the 6-month delay is not necessary for all procedures and provides a simple algorithmic approach to summarize the updated recommendations for procedural delay of cosmetic procedures following systemic isotretinoin therapy. This is a useful tool for clinicians and allows patients to receive the most appropriate and timely cosmetic therapy to minimize the psychosocial impact of the skin condition.

A Case of Amoxicillin-Induced Acute Generalized Exanthematous Pustulosis Presenting as Septic Shock.

This case report demonstrates the challenges of diagnosing and managing acute generalized exanthematous pustulosis (AGEP) presenting as septic shock. The disseminated, erythematous, pustular rash is a common feature. However, extensive organ involvement and life-threatening hypotension are unusual. The constellation of signs has not previously been documented following amoxicillin therapy. Toxic epidermal necrolysis (TEN) and toxic shock syndrome (TSS) were considered in addition to AGEP because of the systemic presentation. AGEP was diagnosed following histopathology (TEN was ruled out based on limited necrotic keratinocytes and lack of epidermal necrosis) and a negative antistreptolysin O titer (eliminated TSS). Antibiotic therapy for septic shock was provided before the diagnosis was confirmed as AGEP. Upon confirmation of the AGEP diagnosis, antibiotics were discontinued and a 5-day course of oral prednisone (40 mg/d) was initiated in addition to topical half-strength (0.05%) betamethasone valerate. The patient rapidly improved and was discharged. Outpatient patch testing confirmed amoxicillin as the culprit drug. In conclusion, it is critical to realize that AGEP cannot be ruled out with a septic shock presentation. Recent drug history is critical in recognizing an adverse drug reaction, and patch testing is useful for determining the culpable drug when the diagnosis is AGEP.

Nurse clinic versus home delivery of evidence-based community leg ulcer care: a randomized health services trial.

BACKGROUND: International studies report that nurse clinics improve healing rates for the leg ulcer population. However, these studies did not necessarily deliver similar standards of care based on evidence in the treatment venues (home and clinic). A rigorous evaluation of home versus clinic care is required to determine healing rates with equivalent care and establish the acceptability of clinic-delivered care. METHODS: Health Services RCT was conducted where mobile individuals were allocated to either home or nurse clinic for leg ulcer management. In both arms, care was delivered by specially trained nurses, following an evidence protocol. PRIMARY OUTCOME: 3-month healing rates. SECONDARY OUTCOMES: durability of healing (recurrence), time free of ulcers, HRQL, satisfaction, resource use. Data were collected at base-line, every 3 months until healing occurred, with 1 year follow-up. Analysis was by intention to treat. RESULTS: 126 participants, 65 randomized to receive care in their homes, 61 to nurse-run clinics. No differences found between groups at baseline on socio-demographic, HRQL or clinical characteristics. mean age 69 years, 68% females, 84% English-speaking, half with previous episode of ulceration, 60% ulcers at inclusion < 5 cm2 for < 6 months. No differences in 3-month healing rates: clinic 58.3% compared to home care at 56.7% (p = 0.5) or in secondary outcomes. CONCLUSION: Our findings indicate that organization of care not the setting where care is delivered influences healing rates. Key factors are a system that supports delivery of evidence-based recommendations with care being provided by a trained nursing team resulting in equivalent healing rates, HRQL whether care is delivered in the home or in a community nurse-led clinic. TRIAL REGISTRATION: ClinicalTrials.gov Protocol Registration System: NCT00656383.

Piperacillin-tazobactam-induced drug hypersensitivity syndrome.

The drug hypersensitivity syndrome (DHS) is a rare but serious and potentially life-threatening reaction to common drugs in predisposed individuals. The syndrome is a triad of fever, skin eruption, and internal organ involvement. Prompt identification and discontinuation of the offending drug with symptomatic treatment of toxic effects is the mainstay of therapy for DHS.

Leg-ulcer care in the community, before and after implementation of an evidence-based service.

BACKGROUND: Leg ulcers usually occur in older patients, a growing population for which increasing health care resources are required. Treatment is mainly provided in patients' homes; however, patients often receive poorly integrated services in multiple settings. We report the results of a prospective study of a community-based care strategy for leg ulcers. METHODS: International practice recommendations and guidelines were adapted to make a new clinical protocol. The new model, for a dedicated service staffed by specially trained registered nurses, established initial and ongoing assessment time frames and provided enhanced linkages to medical specialists. Data were collected for 1 year before and after implementation; outcome measures included 3-month healing rates, quality of life and resource usage. RESULTS: Three-month healing rates more than doubled between the year before implementation (23% [18/78]) and the year afterward (56% [100/180]). The number of nursing visits per case declined, from a median of 37 to 25 (p = 0.041); the median supply cost per case was reduced from 1923 dollars to 406 dollars (p = 0.005). INTERPRETATION: Reorganization of care for people with leg ulcers was associated with improved healing and a more efficient use of nursing visits.

Multiple cutaneous and uterine leiomyomas associated with gastric GIST.

BACKGROUND: There are a number of reports documenting familial cases of leiomyomatosis cutis associated with uterine leiomyomata. However, to our knowledge, the association of gastrointestinal stromal tumour (GIST) with this entity has not as yet been reported. We report an interesting case of cutaneous leiomyomatosis, metachronous uterine leiomyomata, and a gastric GIST in a 43-year-old woman. OBSERVATION: The patient had previously undergone two separate uterine myomectomies at ages 25 and 26 years, respectively, followed by a hysterectomy at 27 years. At 36 years she underwent partial gastrectomy for excision of GIST and this was followed by the development of extensive, symptomatic cutaneous leiomyomata at 43 years. In the report, we have documented histological, immunohistochemical and clinical observations and furthermore report on the therapeutic measures undertaken. CONCLUSION: We report an interesting association of cutaneous leiomyomatosis, uterine leiomyomas and GIST.