HautarztPub Date : 2022-03-01Epub Date: 2021-04-27DOI: 10.1007/s00105-021-04815-3
N Scheiba, W Hartschuh
{"title":"[Atypical keloids with an unusual myofibroblastic differentiation in a patient with acne vulgaris].","authors":"N Scheiba, W Hartschuh","doi":"10.1007/s00105-021-04815-3","DOIUrl":"https://doi.org/10.1007/s00105-021-04815-3","url":null,"abstract":"<p><p>We present the case of a patient with a discreet acne and multiple keloids in the area of the upper trunk, histologically showing an unusual myofibroblastic differentiation. So far, the clinical course shows a poor response to the treatment, including cryotherapy, intralesional corticosteroid injections, occlusive silicone dressings and dye laser.</p>","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"216-219"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00105-021-04815-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38912997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-03-01Epub Date: 2022-02-04DOI: 10.1007/s00105-022-04943-4
J Fischer, T Reepschläger, T Schricker, U Raap
{"title":"[Alpha-gal syndrome : Overview of clinical presentation and pathophysiology].","authors":"J Fischer, T Reepschläger, T Schricker, U Raap","doi":"10.1007/s00105-022-04943-4","DOIUrl":"https://doi.org/10.1007/s00105-022-04943-4","url":null,"abstract":"<p><p>In the world of allergology, alpha-gal syndrome remains one of the most fascinating discoveries over the last 15 years as it is triggered by specific IgE directed against the immunogenic sugar galactose-α‑1,3‑galactose (alpha-gal), found foremost in mammalian meat, milk and products derived thereof, potentially resulting in anaphylaxis. Also, mammalian-derived drugs and medical products have been identified as possible culprits. Nonetheless, tick bites remain the major cause of specific alpha-gal-sIgE. Herein, we summarize the current clinical knowledge and pathophysiology of alpha-gal syndrome in order to better understand this disease.</p>","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"195-200"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8815393/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39750988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-03-01Epub Date: 2022-02-11DOI: 10.1007/s00105-022-04955-0
Josefine Grünhagen, M Zuberbier, M Worm
{"title":"[Loss of tolerance : Anaphylaxis after milk protein shake consumption in an adult sportsman].","authors":"Josefine Grünhagen, M Zuberbier, M Worm","doi":"10.1007/s00105-022-04955-0","DOIUrl":"https://doi.org/10.1007/s00105-022-04955-0","url":null,"abstract":"<p><p>We describe the case of a man who developed an acute allergic reaction for the first time in his life directly after drinking a protein shake after a workout session. Allergy diagnostics, including skin prick testing and the determination of specific IgE antibodies revealed sensitizations to cow's milk and hen's egg. Due to the association between the onset of symptoms after ingestion of a milk protein shake, a type-1-allergic reaction to milk protein was suggested. The patient denied a provocation test, although this could have been an opportunity to elucidate the role of physical exercise in this case. We suspect in the present case a loss of tolerance of early childhood sensitization due to repetitive high protein exposure in the context of physical activity. The patient was provided information regarding dietary and emergency management.</p>","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"201-203"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39771705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-03-01Epub Date: 2022-01-14DOI: 10.1007/s00105-022-04942-5
V Lebedeva, C Müller, J Dissemond
{"title":"[Multisegmental herpes zoster in a healthy 20-year-old man after COVID-19 vaccination].","authors":"V Lebedeva, C Müller, J Dissemond","doi":"10.1007/s00105-022-04942-5","DOIUrl":"https://doi.org/10.1007/s00105-022-04942-5","url":null,"abstract":"","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"220-221"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8759223/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39697646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-03-01Epub Date: 2022-02-08DOI: 10.1007/s00105-022-04949-y
S Dölle-Bierke, J Grünhagen, M Worm
{"title":"[Role of vegan diets in food allergies-risk of developing food anaphylaxis?]","authors":"S Dölle-Bierke, J Grünhagen, M Worm","doi":"10.1007/s00105-022-04949-y","DOIUrl":"10.1007/s00105-022-04949-y","url":null,"abstract":"<p><p>We report about a 28-year-old woman with an anaphylactic reaction to falafel. The diagnosis of type 1 allergy to peas was made based on the detailed medical history, the sensitization profile and an oral food challenge. Pea (Pisum sativum) is a legume that is increasing used, for example, as protein flour in vegetarian and vegan food products. In addition to the case report, we discuss the anaphylaxis risk of food used in the vegan diet.</p>","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"208-211"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39775507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-03-01DOI: 10.1007/s00105-022-04950-5
M. Worm, U. Raap
{"title":"[Food allergy: a diagnostic and therapeutic challenge].","authors":"M. Worm, U. Raap","doi":"10.1007/s00105-022-04950-5","DOIUrl":"https://doi.org/10.1007/s00105-022-04950-5","url":null,"abstract":"","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3 1","pages":"177-178"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"51862863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-03-01Epub Date: 2022-01-21DOI: 10.1007/s00105-022-04941-6
Petra Ziegler
{"title":"[Impact of the COVID-19 pandemic on skin cancer screening : Results of a large dermatology practice in Bavaria's largest county by area].","authors":"Petra Ziegler","doi":"10.1007/s00105-022-04941-6","DOIUrl":"https://doi.org/10.1007/s00105-022-04941-6","url":null,"abstract":"<p><strong>Background: </strong>The advantages and disadvantages of the nationwide skin cancer screening which was introduced in 2008 are regularly discussed.</p><p><strong>Objectives: </strong>Do missed skin cancer screenings change the tumor depths?</p><p><strong>Methods: </strong>Evaluation and analysis of office data from the second quarters of 2019, 2020 and 2021 were compared using the one-way analysis of variance (ANOVA) with Welch's F test.</p><p><strong>Results: </strong>There was a significant increase in the tumor thickness in squamous cell carcinoma and basal cell carcinoma, while there was only a tendency due to the small amount of data available for malignant melanoma.</p><p><strong>Conclusions: </strong>The results of the analysis emphasize the importance of the skin cancer screening as a method of early detection and reduction of mutilating operations and expensive immunotherapies by the prompt detection of malignant tumors.</p>","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"212-215"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8780044/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39846070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-03-01Epub Date: 2022-01-14DOI: 10.1007/s00105-021-04938-7
Chantal Rutjes, Joachim Torrano, H Peter Soyer
{"title":"A 3D total-body photography research network: the Australian experiment.","authors":"Chantal Rutjes, Joachim Torrano, H Peter Soyer","doi":"10.1007/s00105-021-04938-7","DOIUrl":"https://doi.org/10.1007/s00105-021-04938-7","url":null,"abstract":"","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"236-240"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8888503/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39697645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Management of severe nut allergy in adults].","authors":"Aikaterina Alexiou, Veronika Höfer, Josefine Grünhagen, Sabine Dölle-Bierke, Margitta Worm","doi":"10.1007/s00105-022-04951-4","DOIUrl":"https://doi.org/10.1007/s00105-022-04951-4","url":null,"abstract":"<p><p>We present a case of walnut allergy in a 24-year-old man. The allergy work up revealed sensitization to walnut including a positive skin prick test and a high value of walnut-specific IgEs. The patient showed an anaphylactic reaction during the double blind placebo-controlled food challenge, to a cumulative dose of 3.723 g of walnut protein. The oral food challenge resulted in counseling regarding strict walnut avoidance and optimization of the emergency management. At follow-up the patient reported that having adhered to the recommended dietary measures resulted in no further allergic reactions.</p>","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 3","pages":"204-207"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39866631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
HautarztPub Date : 2022-02-01Epub Date: 2021-12-22DOI: 10.1007/s00105-021-04927-w
Cornelia S L Müller
{"title":"[Pitfalls in dermatohistology : Stumbling blocks and problems in routine dermatopathology].","authors":"Cornelia S L Müller","doi":"10.1007/s00105-021-04927-w","DOIUrl":"https://doi.org/10.1007/s00105-021-04927-w","url":null,"abstract":"<p><p>Excisions and biopsies are firmly anchored in everyday dermatology. The biopsy, excision or diagnostic-therapeutic confirmation of the clinical diagnosis of neoplasms or inflammatory diseases is decisive for the dermatopathological diagnosis of tissue samples. Dermatopathology, however, is not a magic box into which a tissue sample can be placed without comment or information and receive-within 24 h at the latest-a complete, high-quality diagnosis. The present article describes problems, hurdles, and challenges in everyday dermatopathology that occur on the way to the microscope, even before the actual dermatopathological diagnosis takes place.</p>","PeriodicalId":12970,"journal":{"name":"Hautarzt","volume":"73 2","pages":"138-145"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39749101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}