BACKGROUND: Hidradenitis suppurativa (HS) causes considerable morbidity. The long-term prognosis is of obvious interest to both patients and physicians. We conducted this study to determine the prognosis and risk factors in patients diagnosed with HS. OBJECTIVES: To describe the long-term prognosis and the clinical course of HS and its association to known risk factors. METHODS: A postal follow-up survey with uncomplicated factual questions was conducted. As all of the patients were well acquainted with their long-standing disease, this was thought to be sufficient for meaningful results. All cases were diagnosed by a dermatologist. Overall, 212 patients diagnosed with HS between 1981 and 2001 were studied after a median follow-up period of 22 years (range 12-32). RESULTS: The overall response rate was 71.2%, with 60.8% (129/212) valid (fully completed) questionnaires. Remission was reported by 39.4% (50/127) and improvement by 31.5% (40/127). Unchanged severity was reported by 20.5% (26/127), and 8.7% (11/127) experienced worsening disease. Tobacco smoking was reported by 92.2% (119/129). Among nonsmokers, 40% (35/88) reported remission vs. 29% (17/59) of active smokers. A higher proportion of nonobese patients (45%) reported remission than obese patients (23%). CONCLUSIONS: We found that 39.4% of the sample reported remission of HS. Suspected risk factors appeared to influence the prognosis. Smoking and obesity were significantly linked to a lower rate of self-reported remission. The notion that lifestyle factors play a role in HS appears to be supported by this survey.
BACKGROUND:Hidradenitis suppurativa (HS) causes considerable morbidity. The long-term prognosis is of obvious interest to both patients and physicians. We conducted this study to determine the prognosis and risk factors in patients diagnosed with HS. OBJECTIVES: To describe the long-term prognosis and the clinical course of HS and its association to known risk factors. METHODS: A postal follow-up survey with uncomplicated factual questions was conducted. As all of the patients were well acquainted with their long-standing disease, this was thought to be sufficient for meaningful results. All cases were diagnosed by a dermatologist. Overall, 212 patients diagnosed with HS between 1981 and 2001 were studied after a median follow-up period of 22 years (range 12-32). RESULTS: The overall response rate was 71.2%, with 60.8% (129/212) valid (fully completed) questionnaires. Remission was reported by 39.4% (50/127) and improvement by 31.5% (40/127). Unchanged severity was reported by 20.5% (26/127), and 8.7% (11/127) experienced worsening disease. Tobacco smoking was reported by 92.2% (119/129). Among nonsmokers, 40% (35/88) reported remission vs. 29% (17/59) of active smokers. A higher proportion of nonobese patients (45%) reported remission than obesepatients (23%). CONCLUSIONS: We found that 39.4% of the sample reported remission of HS. Suspected risk factors appeared to influence the prognosis. Smoking and obesity were significantly linked to a lower rate of self-reported remission. The notion that lifestyle factors play a role in HS appears to be supported by this survey.
Authors: Peter Theut Riis; Ditte Marie Saunte; Viktoria Sigsgaard; Axel Patrice Villani; Philippe Guillem; José C Pascual; Naomi N Kappe; Annika M J D Vanlaerhoven; Hessel H van der Zee; Errol P Prens; Moetaz El-Domyati; Hossam Abdel-Wahab; Nayera Moftah; Rania Abdelghani; Eugenia Agut-Busquet; Jorge Romaní; Carol Hlela; Lerinza van den Worm; Vincenzo Bettoli; Giada Calamo; Mehmet Ali Gürer; Burcu Beksaç; Lukasz Matusiak; Amelia Glowaczewska; Jacek C Szepietowski; Lennart Emtestam; Jan Lapins; Hassan Riad Kottb; Mohammad Fatani; Lisa Weibel; Martin Theiler; Maïa Delage-Toriel; Thi Thanh Hong Lam; Aude Nassif; Pierre-Andre Becherel; Mateja Dolenc-Voljc; Nejib Doss; Dorra Bouazzi; Farida Benhadou; Veronique Del Marmol; Gregor B E Jemec Journal: Arch Dermatol Res Date: 2020-03-12 Impact factor: 3.017
Authors: Alexis B Lyons; Anjelica Peacock; Shanice A McKenzie; Gordon Jacobsen; Haley B Naik; Vivian Y Shi; Iltefat H Hamzavi; Jennifer L Hsiao Journal: JAMA Dermatol Date: 2020-06-01 Impact factor: 10.282
Authors: Justine R Seivright; Natalie M Villa; Tristan Grogan; Ram K Parvataneni; Alyssa M Thompson; Vivian Y Shi; Jennifer L Hsiao Journal: Dermatology Date: 2021-08-17 Impact factor: 5.366