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Co-localization of LTBP-2 with FGF-2 in fibrotic human keloid and hypertrophic scar

Sideek MA, Teia A, Kopecki Z, Cowin AJ, Gibson MA

J Mol Histol, 2016 Feb;47(1):35-45.
PMID: 26644005 DOI: 10.1007/s10735-015-9645-0

We have recently shown that Latent transforming growth factor-beta-1 binding protein-2 (LTBP-2) has a single high-affinity binding site for fibroblast growth factor-2 (FGF-2) and that LTBP-2 blocks FGF-2 induced cell proliferation. Both proteins showed strong co-localisation within keloid skin from a single patient. In the current study, using confocal microscopy, we have investigated the distribution of the two proteins in normal and fibrotic skin samples including normal scar tissue, hypertrophic scars and keloids from multiple patients. Consistently, little staining for either protein was detected in normal adult skin and normal scar samples but extensive co-localisation of the two proteins was observed in multiple examples of hypertrophic scars and keloids. LTBP-2 and FGF-2 were co-localised to fine fibrous elements within the extracellular matrix identified as elastic fibres by immunostaining with anti-fibrillin-1 and anti-elastin antibodies. Furthermore, qPCR analysis of RNA samples from multiple patients confirmed dramatically increased expression of LTBP-2 and FGF-2, similar TGF-beta 1, in hypertrophic scar compared to normal skin and scar tissue. Overall the results suggest that elevated LTBP-2 may bind and sequester FGF-2 on elastic fibres in fibrotic tissues and modulate FGF-2's influence on the repair and healing processes.

Matched MeSH terms: Cicatrix, Hypertrophic/genetics*; Cicatrix, Hypertrophic/metabolism; Cicatrix, Hypertrophic/pathology
Superior long term functional and scar outcome of Meek micrografting compared to conventional split thickness skin grafting in the management of burns

Lee SZ, Halim AS

Burns, 2019 09;45(6):1386-1400.
PMID: 31054957 DOI: 10.1016/j.burns.2019.04.011

INTRODUCTION: Autologous skin grafting is the mainstay of treatment in burn patients. Extensive full thickness burns remains a challenge to the burns surgeon due to the lack of autologous skin donor sites. The conventional split thickness skin grafting (SSG) and the Meek micrografting (Meek) technique are part of the armamentarium of the burns surgeon to curtail the challenge of paucity of donor sites. With advances in burn care, mortality rates of burn patients have reduced. As a result, with more patients surviving acute burn, there is a paradigm shift of research towards assessment of functional outcomes and quality of life of the burn survivors. As there is lack of research regarding the functional outcome of the Meek technique, this study was designed to examine the long term functional outcome of the Meek technique and SSG in burns.
METHOD: A cross-sectional study was conducted in Hospital Universiti Sains Malaysia to assess patients with burns between 10 to 40% total body surface area (TBSA) and with at least one year after injury. The Burn Specific Health Score-brief (BSHS-B) was utilized to compare the functional outcome whilst the Vancouver Scar Scale (VSS) was used for comparison on the scar outcome of the two skin grafting techniques.
RESULTS: Forty three patients (Meek,15; SSG,28) were included. The mean current age (years old) of Meek and SSG was 24.7 (range, 7-75) and 25.9 (range, 7-65) respectively. The mean TBSA (%) of the Meek group was 26.7 (range, 13-40) while that of the SSG group was 16.1 (range, 10-32). A simplified domain structure was used for the BSHS-B questionnaire. The work and sexuality subscale were analyzed separately due to missing data. There mean scores of affect and relations was higher in Meek compared to SSG (Meek, 3.86; SSG, 3.75; p > 0.05). Function domain was also better in Meek compared to SSG (Meek, 3.88; SSG, 3.73; p > 0.05). The Meek group displayed superior scar outcome compared to SSG as evidenced by the statistically significant difference in score for the pigmentation, pliability, height and total VSS score.
CONCLUSION: The Meek group showed more favorable BSHS-B scores compared to the SSG group. The scar outcome of the Meek technique is significantly superior to SSG. Therefore, the Meek technique is superior in the management of burns because the long term scar and functional outcome of this technique is better compared to conventional SSG.

Matched MeSH terms: Cicatrix/pathology; Cicatrix/physiopathology*
Fulltext CT appearances of Marjolin's ulcer in the left gluteal region of a young man

Mohamed S, Abdullah B, Singh DA, Heng KS

Biomed Imaging Interv J, 2006 Jul;2(3):e26.
PMID: 21614240 DOI: 10.2349/biij.2.3.e26

Chronic wounds and scar tissues are prone to skin cancer. In 1828, Jean-Nicholas Marjolin described the occurrence of tumours in post-traumatic scar tissue. He did not, however, identify the warty ulcers he described as malignant. It was Dupuytren, who about two years later, noted that these lesions were cancerous. The eponym was bestowed by Da Costa in 1903. Marjolin's ulcer no longer refers only to carcinomas secondary to burns and is classified as a malignancy that arises from previously traumatised, chronically inflamed, or scarred skin. It has been reported in relation to osteomyelitis, venous stasis ulcer, tropical ulcers, chronic decubitus ulcer, frostbite, pilonidal sinus, vaccination site, urinary fistula, hidradenitis suppurativa, skin graft donor site, gunshot wounds, puncture wounds, dog bites, and lupus rash. Early arising Marjolin's ulcer has rarely been described in literature. In this case report, we present the CT appearances of Marjolin's ulcer in the left gluteal region of a young man.

Matched MeSH terms: Cicatrix
First Report of Rubber Tree Stem Rot Caused by Fusarium oxysporum in China

Li BX, Shi T, Liu XB, Lin CH, Huang GX

Plant Dis, 2014 Jul;98(7):1008.
PMID: 30708897 DOI: 10.1094/PDIS-01-14-0004-PDN

Rubber tree (Hevea brasiliensis) is an important crop in tropical regions of China. In October 2013, a new stem rot disease was found on cv. Yunyan77-4 at a rubber tree plantation in Hekou, Yunnan Province. There were about 100 plants, and diseased rubber trees accounted for 30% or less. Initially, brown-punctuate secretion appeared on the stem, which was 5 to 6 cm above the ground. Eventually, the secretion became black and no latex produced from the rubber tree bark. After removing the secretion, the diseased bark was brown putrescence, but the circumambient bark was normal. Upon peeling the surface bark, the inner bark and xylem had brown rot and was musty. The junction between health and disease was undulate. On the two most serious plants, parts of leaves on the crown were yellow, and the root near the diseased stem was dry and puce. The pathogen was isolated and designated HbFO01; the pathogenicity was established by following Koch's postulates. The pathogen was cultivated on a potato dextrose agar (PDA) plate at 28°C for 4 days. Ten plants of rubber tree cv. Yunyan77-4 were selected from a disease-free plantation in Haikou, Hainan Province, and the stem diameter was about 7 cm. The bark of five plants was peeled, and one mycelium disk with a diameter of 1 cm was inserted into the cut and covered again with the bark. The other five plants were treated with agar disks as controls. The inoculation site was kept moist for 2 days, and then the mycelium and agar disk were removed. On eighth day, symptoms similar to the original stem lesions were observed on stems of inoculated plants, while only scars formed on stems of control plants. The pathogen was re-isolated from the lesions of inoculated plants. On PDA plates, the pathogen colony was circular and white with tidy edges and rich aerial hyphae. Microscopic examination showed microconidia and chlamydospores were produced abundantly on PDA medium. The falciform macroconidia were only produced on lesions and were slightly curved, with a curved apical cell and foot shaped to pointed basal cell, usually 3-septate, 16.2 to 24.2 × 3.2 to 4.0 μm. Microconidia were produced in false heads, oval, 0-septate, 6.2 to 8.2 × 3.3 to 3.8 μm, and the phialide was cylindrical. Chlamydospores were oval, 6.4 to 7.2 × 3.1 to 3.8 μm, alone produced in hypha. Morphological characteristics of the specimen were similar to the descriptions for Fusarium oxysporum (2). Genomic DNA of this isolate was extracted with a CTAB protocol (4) from mycelium and used as a template for amplification of the internal transcribed spacer (ITS) region of rDNA with primer pair ITS1/ITS4 (1). The full length of this sequence is 503 nt (GenBank Accession No. KJ009335), which exactly matched several sequences (e.g., JF807394.1, JX897002.1, and HQ451888.1) of F. oxysporum. Williams and Liu had listed F. oxysporum as the economically important pathogen of Hevea in Asia (3), while this is, to our knowledge, the first report of stem rot caused by F. oxysporum on rubber tree in China. References: (1) D. E. L. Cooke et al. Fungal Genet. Biol. 30:17, 2000. (2) J. F. Leslie and B. A. Summerell. The Fusarium Laboratory Manual, 2006. (3) T. H. Williams and P. S. W. Liu. A host list of plant diseases in Sabah, Malaysia, 1976. (4) J. R. Xu et al. Genetics 143:175, 1996.

Matched MeSH terms: Cicatrix
Fulltext Lower eyelid fornix deepening: A new indication for the facial artery myomucosal flap

Saad AZM, Nordin NR, Sulaiman WAW, Jamayet N, Johar SFNM, Hussein A

Arch Plast Surg, 2021 Jan;48(1):80-83.
PMID: 33503749 DOI: 10.5999/aps.2020.00206

Eye socket contracture is a well-known late complication of enucleation surgery, and the additional insult of radiotherapy at an early age causes even further fibrosis and scarring of the socket. Management of the contracted socket is challenging, and several methods have been proposed. We report a case of eye socket contracture after enucleation and radiotherapy in which multiple reconstructive procedures failed. The recurrent contracture caused difficulty in housing and retaining the eye prosthesis. We reconstructed the lower eyelid with a facial artery myomucosal flap and nasolabial flap, and the upper eyelid with a Fricke flap following reconstruction of the orbital rims (supraorbital and infraorbital rims with a calvarial bone graft, and further augmentation of the infraorbital rim with a rib bone graft). Cosmesis post-reconstruction was acceptable and the prosthesis was retained very well.

Matched MeSH terms: Cicatrix
Effect of bis [benzyl N'-(indol-3-ylmethylene)-hydrazinecarbodithioato]-zinc(II) derivatives on wound healing in Sprague Dawley rats

Mughrabi FF, Hashim H, Ameen M, Khaledi H, Ali HM, Ismail S

Indian J Exp Biol, 2011 Jan;49(1):50-5.
PMID: 21365996

Effects of topical application of Bis[benzyl N'-(indol-3-ylmethylene)-hydrazinecarbodithioato]-zinc(II) (BHCZ) on wound healing and histology of healed wound were assessed. Sprague Dawley rats were experimentally induced wound in the posterior neck area. Tween 20 (0.2 ml of 10%) was applied to rats in Group 1 (negative control). Intrasite gel (0.2 ml) was applied topically to rats in Group 2 as reference. BHCZ at the concentrations 0.2 ml of 25, 50 and 100 mg/ml were applied to Group 3, 4 and 5, respectively. Wound dressed with BHCZ significantly healed earlier than those treated with 10% Tween 20. Also wound dressed with 100 mg/ml BHCZ accelerated the rate of wound healing compared to those dressed with intrasite gel and, 25 mg/ml and 50 mg/ml BHCZ. Histological analysis of healed wound with BHCZ showed comparatively less scar width at wound enclosure and the healed wound contained less macrophages and large amount of collagen with angiogenesis compared to wounds dressed with 10% Tween 20. Results of this study showed that wounds dressed with 100 mg/ml of BHCZ significantly enhanced acceleration of the rate of wound healing enclosure, and histology of healed wounds showed comparatively less macrophages and more collagen with angiogenesis.

Matched MeSH terms: Cicatrix/pathology
Fulltext Effectiveness of Aqueous Extract of Marine Baitworm Marphysa moribidii Idris, Hutchings and Arshad, 2014 (Annelida, Polychaeta), on Acute Wound Healing Using Sprague Dawley Rats

Rapi HS, Che Soh N', Mohd Azam NS, Maulidiani M, Assaw S, Haron MN, et al.

Evid Based Complement Alternat Med, 2020;2020:1408926.
PMID: 33299445 DOI: 10.1155/2020/1408926

Wound healing is a well-coordinated process that restores skin integrity upon injury. However, some wound treatment poses harmful effects on the skin, which delay the normal wound healing process. Marphysa moribidii, a marine baitworm or polychaete, represents unique ability to regenerate posterior segment after injury, which may be beneficial in the wound healing treatment. The effectiveness of the polychaete as wound healing treatment was discovered through skin irritation, microbial testing, animal wound model, and chemical identifications. Three polychaete extracts (PE) emulsifying ointment (0.1%, 0.5%, and 1.0%) were topically applied to the full thickness wound model once daily for 14 days. Interestingly, PE 1.0% revealed the most rapid wound healing effects as compared to other treatments, including gamat (sea cucumber) oil (15% w/v) and acriflavine (0.1% w/v). Histopathological analysis using Masson's trichrome staining further confirms that PE treated wound exhibited minimal scar, high collagen deposition, and the emergence of neovascularisation. The extract also displayed a minimum inhibitory concentration (MIC) of 0.4 g/ml against Escherichia coli and absence of skin irritation, infectious bacteria, and heavy metals from the extract. Moreover, chemical compounds such as alkaloid, flavonoid, amino acids, and organic acid were detected in M. moribidii extracts, which could contribute to wound healing activity. In conclusion, this study further justifies the beneficial use of polychaete in treating wound healing and could be developed as a novel bioactive agent in nutraceuticals and pharmaceutical drugs.

Matched MeSH terms: Cicatrix
Fulltext A Diminutive T1 Cancer 4 mm in Size Resected by Cold Snare Polypectomy

Yoshida N, Naito Y, Murakami T, Ogiso K, Hirose R, Inada Y, et al.

Case Rep Gastroenterol, 2018 01 19;12(1):27-31.
PMID: 29515342 DOI: 10.1159/000486128

Cold snare polypectomy (CSP) should be performed for benign lesions, though an accurate diagnosis is sometimes difficult with only white light observation. Irregular findings by narrow-band imaging (NBI) are useful for differentiating malignant lesions from benign lesions, and cases with this finding are not expected for CSP. We present a diminutive T1 cancer resected by CSP as a reflection case. A 68-year-old man underwent colonoscopy for surveillance after polypectomy. A reddish polyp 4 mm in size was detected at the rectum. White light observation showed no depression, but a slight, heterogeneous color change. NBI magnification showed irregular vessel and surface patterns. The polyp was diagnosed as intramucosal cancer. Even though cancerous lesions are regularly resected by endoscopic mucosal resection (EMR), this polyp was resected by CSP in daycare surgery because the patient requested not to be treated by EMR but by CSP, which needed an admission to our institution. The surgeon thought the polyp could be completely resected by CSP. It was thoroughly resected, and a histological examination showed submucosal cancer with a positive vertical margin. Additional surgical resection was not accepted by the patient, since he had received total gastrectomy for gastric cancer and a right hemicolectomy for colonic cancer in the past 7 years. He underwent follow-up colonoscopy 2 months after the CSP. Although there were no recurrent endoscopic findings, endoscopic submucosal dissection was performed to the scar area. The histological examination showed no residual tumor. In conclusion, CSP should only be adopted for benign cases, as cancerous lesions have a possibility for invading the submucosa, like in our case.

Matched MeSH terms: Cicatrix
Fulltext Perianal Mucinous Adenocarcinoma Diagnosed by Histological Study of Anorectal Abscess with Fistula

Jee SL, Amin-Tai H, Fathi NQ, Jabar MF

ACG Case Rep J, 2018;5:e21.
PMID: 29577055 DOI: 10.14309/crj.2018.21

Perianal mucinous adenocarcinoma (PMA) is an oncologic rarity that poses a diagnostic and therapeutic dilemma for treating clinicians because there are few reported cases and an absence of definitive guidelines. We report a patient who had been treated with local surgery for recurrent perianal abscess with fistula for 3 years. Biopsy of the indurated tissue overlying his surgical scars revealed PMA. Neoadjuvant concurrent chemoradiotherapy followed by abdominoperineal resection was planned to address the locally advanced disease and ongoing sepsis. Our case is unique in that the fistula preceded carcinoma by only 3 years instead of the typical 10 years.

Matched MeSH terms: Cicatrix
Splinting after Carpal Tunnel Release: Does it really Matter?

Shalimar A, Nor-Hazla MH, Arifaizad A, Jamari S

Malays Orthop J, 2015 Jul;9(2):41-46.
PMID: 28435609 MyJurnal DOI: 10.5704/MOJ.1507.011

Splinting of the wrist after carpal tunnel release (CTR) has been practised by many surgeons especially in North America. The main reason was to prevent possible adverse events of bowstringing of flexor tendons and the median nerve, pillar pain, entrapment of the median nerve in scar tissue and wound dehiscence. Studies on the effect of splinting after standard CTR have had dismal results. The duration of splinting in standard CTR has been either too long (for 2-4 weeks) or too short (48 hours only). The aim of our study was to compare the effects of post-operative splinting for a duration of one week with no splinting.
METHODS: All 30 of our patients underwent a standardized limited open CTR by a designated surgeon. Post operatively, they were randomized into a splinted (n=16) and a nonsplinted (n=14) group. The splint was kept for a week. Patients were reviewed at regular intervals of one week, two months and six months. At each follow up, these patients were clinically assessed for the following outcome measures: VAS (visual analogue score), 2PD (two-point discrimination), pinch grip, grip, Abductor Pollicis Brevis (APB)) power and completion of the Boston questionnaire.
RESULTS: All patients presented with significant improvement in the postoperative evaluation in the analyzed parameters within each group. However, there was no significant difference between the two groups for any of the outcome measurements at sequential and at final follow-up.
CONCLUSION: We conclude that wrist splinting in the immediate post-operative period has no advantage when compared with the unsplinted wrist after a limited open carpal tunnel release.

Matched MeSH terms: Cicatrix
Fulltext Ability of Ipomoea Aquatica Forssk. to remediate Phenol in water and effects of Phenol on the plant’s growth

Siew-Yi Lee, Siti Aqlima Ahmad, Siti Roslina Mustapha, Janna Ong-Abdullah

Pertanika Journal of Science & Technology, 2017;25(2):441-452.
MyJurnal

Despite wide applications in industries, phenol pollution leads to many health effects, and one of the technologies used to clean up phenol pollution is phytoremediation. The aim of this research was to assess the remediation ability of Ipomoea aquatica Forssk., which is easy to handle and and has a fast growth rate. Plantlet was grown in water spiked with 0.05, 0.10, 0.20, 0.30 and 0.40 g/L phenol, followed by daily observation of the plantlets morphology and tracking of phenol concentration in the water and plantlet extracts via 4-aminoantipyrine (4-AAP) assay. Plantlet’s roots in 0.10 g/L phenol (57.42 ± 1.41 mm) were significantly longer (p < 0.05) than those of the control plantlets (43.57 ± 3.87 mm) in contrast to other phenol concentrations which had stunted roots growth. I. aquatica Forssk. was able to survive with 0.30 g/L phenol despite exhibiting yellowing of leaves and increased sensitivity to scarring on the stems. The plantlets were able to completely remove the phenol from the water spiked with phenol at 0.05 g/L after 12 days of growth. However, the highest average rate of phenol removal was 0.021 g/L/day from water spiked with 0.30 g/L phenol. Phenol analysis on the plantlets’ extracts revealed that I. aquatica Forssk. had degraded the absorbed phenol. This observation is of significant interest as it highlights the
potential of I. aquatica Forssk. for use as a phytoremediator to clean up phenol contaminated water.

Matched MeSH terms: Cicatrix
Fulltext Atypical contact lens related corneal ulcer caused by pasteurella multocida

Fatin Hanisah, F., Umi Kalthum, M. N., Rona Asnida, N., Jemaima, C. H.

Journal of Surgical Academia, 2018;8(1):43-46.
MyJurnal

A 55-year-old healthy lady with history of regular contact lens (CL) use presented with 10 days history of
progressive left eye blurring of vision, redness and pain. There was good CL hygiene practiced with no history of
swimming, trauma or contact with domestic pets. Left eye vision was hand movement and right eye was 1/60,
pinhole 6/18. On the left eye, there was a central, oval-shaped corneal infiltrate with an overlying large epithelial
defect and stromal oedema, with significant anterior chamber cells and fibrin. B-mode ultrasound showed no vitritis.
Intensive topical benzylpenicillin 10000iu/ml and topical gentamycin 1.4% hourly, homatropine 2% three times
daily, oral doxycycline and oral ascorbic acid were started. The gram stain results showed gram positive cocci
growth. Her ulcer improved with the treatment and preservative-free dexamethasone 0.1% once daily was
commenced to reduce inflammation and scarring. Interestingly, culture was reported as Pasteurella maltocida, a
gram negative bacilli sensitive to penicillin, and so treatment was continued until the ulcer completely healed. She
had central corneal scarring with best corrected vision of 6/24 in the left eye but was not keen on further surgery to
improve her vision. Although it has not been previously reported, Pasteurella multocida can cause CL related
corneal ulcer with severe anterior chamber inflammation. This diagnosis should be considered even if there is trivial
contact or no history of exposure to domestic animals.

Matched MeSH terms: Cicatrix
Fulltext Bilateral retinal vasculitis: a presumed case of ocular TB without inflammation

Umi Kalthum, M.N., Norfarizal, A., Rona Asnida, N., Ayesha, M.Z., Jemaima, C.H.

Medicine & Health, 2012;7(2):97-101.
MyJurnal

A 17-year-old male student of Indonesian parentage presented with two weeks history of progressive painless bilateral visual deterioration. There was no contact with tuberculosis (TB)-infected patients and parents claimed that all immunization including BCG was completed. However, BCG scar was not apparent. Visual acuity was 6/36 and 6/60 in the right and left eyes respectively. The anterior and vitreous chambers were quiet. Funduscopic examination revealed retinal vasculitis with perivascular exudates, branch vein occlusion, neovascularization and macular oedema. Fluorescein angiography confirmed large areas of capillary non-perfusion and leaking new vessels. Mantoux test was positive and full regime anti-TB therapy was instituted. HIV screening was negative. Three days later, an immunosuppressive dose of oral steroid was started. Both eyes received intensive laser photocoagulation.Interestingly, there was no development of vitritis throughout.

Matched MeSH terms: Cicatrix
Fulltext Tuberculin reactivity and subsequent development of tuberculosis in a cohort of student nurses

Jeyakumar D

Med J Malaysia, 1999 Dec;54(4):492-5.
PMID: 11072468

This retrospective study documents a strong correlation between tuberculin reactivity and the subsequent development of active tuberculosis in student nurses. 12% of the 25 student nurses with tuberculin reactions above 20 mm developed tuberculosis over a period of 2 years, compared to only 0.3% of the 341 student nurses with reactions of 20 mm or less. The implications of these findings for preventive therapy are discussed.

Matched MeSH terms: Cicatrix/etiology
Scar endometriosis presenting as an acute abdomen: a case report

Khoo JJ

Aust N Z J Obstet Gynaecol, 2003 Apr;43(2):164-5.
PMID: 14712976
Matched MeSH terms: Cicatrix
Securing the airway in a child with extensive post-burn contracture of the neck: a novel strategy

Wong TE, Lim LH, Tan WJ, Khoo TH

Burns, 2010 Aug;36(5):e78-81.
PMID: 20036061 DOI: 10.1016/j.burns.2009.10.016
Matched MeSH terms: Cicatrix/pathology; Cicatrix/surgery*
Fulltext The man with bilateral nipple pain

Hong HC, Koh KC

Malays Fam Physician, 2013;8(3):43-45.
PMID: 25893059 MyJurnal

Figure 1 is a picture of a 48-year-old male patient who presents with progressive painful enlargement of the areolae of 10 months’ duration. There was no bleeding or nipple discharge. He was diagnosed with human immunodeficiency virus (HIV) infection 16 months ago and was initiated on antiretroviral therapy (ARV), which consisted of zidovudine, lamivudine and efavirenz. As his CD4 cell count at diagnosis was less than 200 cells/mm3, he was prescribed trimethoprim-sulphamethoxazole (Bactrim) for prophylaxis against pneumonia due to pneumocystis jirovecii. Physical examination was unremarkable except for bilateral breast enlargement and right-sided old shingles scar in the T4 dermatome distribution.

Matched MeSH terms: Cicatrix
"Once a Caesarean section"

Kuah KB

Med J Malaya, 1970 Sep;25(1):38-42.
PMID: 4249492
Matched MeSH terms: Cicatrix/complications
Fulltext Extensive Aplasia Cutis Congenita Encircling the Trunk Associated with Fetus Papyraceus

Leung AKC, Leong KF, Lam JM

Case Rep Pediatr, 2020;2020:8824757.
PMID: 32908765 DOI: 10.1155/2020/8824757

Aplasia cutis congenita associated with fetus papyraceus, though rare, is well known. On the other hand, aplasia cutis congenita associated with fetus papyraceus presenting with symmetrical circumferential scarring encircling the trunk has not been previously reported. Herein, we report a 2-month-old girl with symmetrical circumferential scarring encircling the trunk associated with fetus papyraceus.

Matched MeSH terms: Cicatrix
A prospective, randomised, double-blinded trial to study the efficacy of topical tocotrienol in the prevention of hypertrophic scars

Khoo TL, Halim AS, Zakaria Z, Mat Saad AZ, Wu LY, Lau HY

J Plast Reconstr Aesthet Surg, 2011 Jun;64(6):e137-45.
PMID: 20869928 DOI: 10.1016/j.bjps.2010.08.029

Despite widespread beliefs regarding the use of topical tocotrienol in the prevention of hypertrophic scars, there is very little evidence from well controlled and randomised clinical trials to justify its benefits for surgical scars.

Matched MeSH terms: Cicatrix, Hypertrophic/pathology; Cicatrix, Hypertrophic/prevention & control*

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