Cited by 1,462Dermatologic Treatments and ResearchWound Healing and TreatmentsSystemic Sclerosis and Related Diseases

Hypertrophic Scarring and Keloids: Pathomechanisms and Current and Emerging Treatment Strategies

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Gauglitz, Gerd G., Korting, Hans C., Pavicic, Tatiana, Ruzicka, Thomas, Jeschke, Marc G.·2011·Molecular Medicine

Abstract

Excessive scars form as a result of aberrations of physiologic wound healing and may arise following any insult to the deep dermis. By causing pain, pruritus and contractures, excessive scarring significantly affects the patient's quality of life, both physically and psychologically. Multiple studies on hypertrophic scar and keloid formation have been conducted for decades and have led to a plethora of therapeutic strategies to prevent or attenuate excessive scar formation. However, most therapeutic approaches remain clinically unsatisfactory, most likely owing to poor understanding of the complex mechanisms underlying the processes of scarring and wound contraction. In this review we summarize the current understanding of the pathophysiology underlying keloid and hypertrophic scar formation and discuss established treatments and novel therapeutic strategies.

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Registry

Crossref · 10.2119/molmed.2009.00153

Cites

145 of 145 references verified0 citation errors · 0 not checkable

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  • Keloid scars may grow beyond the borders of the initial scar.

    “Keloid scars can occur at any point post-injury, do not tend to occur in areas of high tension, and may grow beyond the borders of the initial scar [99].”

    From Immunology of Wound Healing (2018) · cites this paper as [99]

  • Hypertrophic scars arise within 1-2 months of injury.

    “Hypertrophic scars arise within 1–2 months of injury, and tend to arise in areas of high tension.”

    From Immunology of Wound Healing (2018) · cites this paper as [99]

  • Keloid scars can occur at any point post-injury.

    “Keloid scars can occur at any point post-injury, do not tend to occur in areas of high tension, and may grow beyond the borders of the initial scar [99].”

    From Immunology of Wound Healing (2018) · cites this paper as [99]

  • Hypertrophic scars tend to arise in areas of high tension.

    “Hypertrophic scars arise within 1–2 months of injury, and tend to arise in areas of high tension.”

    From Immunology of Wound Healing (2018) · cites this paper as [99]

  • Keloid scars do not tend to occur in areas of high tension.

    “Keloid scars can occur at any point post-injury, do not tend to occur in areas of high tension, and may grow beyond the borders of the initial scar [99].”

    From Immunology of Wound Healing (2018) · cites this paper as [99]

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Cites

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Research works printed but not linked: 4

  1. Sund B. (2000) New Developments in Wound Care. PJB Publications, London, pp. 1-255.
  2. Jeffers JD, Englis MR (eds.). McGraw-Hill, New York, pp. 1198-99.
  3. Murray CJ, Pinnel SR. (1992) Keloids and exces- sive dermal scarring. In: Woundhealing, Biochemi- cal and Clinical Aspects. Cohen IK, Diegelmann RF, Lindblad WJ (eds.). Saunders Elsevier, Phila- delphia, pp. 500-9.
  4. Birkedal-Hansen H, et al. (1993) Matrix metallo- proteinases: a review. Crit. Rev. Oral. Biol. Med. 4:197-250.

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Authors
Gauglitz, G. G., Korting, H. C., Pavicic, T., Ruzicka, T., & Jeschke, M. G.
Affiliations
  • Ludwig-Maximilians-Universität München (DE)
  • Sunnybrook Health Science Centre (CA)
Venue
Molecular Medicine
Published
2010-10-05
Volume
17
Issue
1-2
Pages
113-125
ISSN
  • 1076-1551 (ISSN-L)
  • 1528-3658
OpenAlex
W2184184250
Cited by
1,462
References
145
Citations by year
2026: 109 · 2025: 98 · 2024: 125 · 2023: 123 · 2022: 136 · 2021: 127 · 2020: 141 · 2019: 112 · 2018: 106 · 2017: 106 · 2016: 84 · 2015: 56 · 2014: 51 · 2013: 47 · 2012: 25
FWCI
4.77
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Molecular Medicine (publishedVersion, cc-by)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Dermatology › Dermatologic Treatments and Research
  • Health Sciences › Medicine › Rehabilitation › Wound Healing and Treatments
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Systemic Sclerosis and Related Diseases
Keywords
hypertrophic scars, keloids, wound healing, wound contraction, pathogenesis, scar treatment, dermal injury, contractures, pruritus
MeSH terms
Humans, Keloid, Wound Healing, Cicatrix, Hypertrophic

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