MyMedR

Fulltext The effect of Atmospheric Cold Plasma (ACP) treatment on colour, water activity, antioxidant activity and total phenolic content of mango flour noodles during storage

Abidin, N.S.A., Rukunudin, I.H., Zaaba, S.K., Wan Omar, W.A.

International Food Research Journal, 2018;25(4):1444-1449.

MyJurnal

This work aimed to evaluate the effect of Atmospheric Cold Plasma (ACP) on the quality of mango flour noodles (NMF). ACP treatment of 5 minutes duration on the surface of the noodles strands were performed and evaluated during three days of storage by monitoring parameters related to colour, water activity, antioxidant activity and total phenolic content. The lightness value (L*) was higher for untreated samples (NMF (U)) than for treated samples (NMF (T)), while a greater increased in the redness (a*) and yellowness (b*) values were observed for the NMF (T). The changes in aw, antioxidant activity and total phenolic content (TPC) were negligible. However the NMF (T) showed significant different (p

Matched MeSH terms: Erythema

Fulltext Scales on the scalp

Adawiyah J, Leelavathi M

Malays Fam Physician, 2013;8(1):48-49.

PMID: 25606270 MyJurnal

A five-year-old boy presented with a six-week history of scales, flaking and crusting of the scalp. He had mild pruritus but no pain. He did not have a history of atopy and there were no pets at home. Examination of the scalp showed thick, yellowish dry crusts on the vertex and parietal areas and the hair was adhered to the scalp in clumps. There was non-scarring alopecia and mild erythema. There was no cervical or occipital lymphadenopathy. The patient’s nails and skin in other parts of the body were normal.

Matched MeSH terms: Erythema

Objective assessment of psoriasis erythema for PASI scoring

Ahmad Fadzil MH, Ihtatho D, Mohd Affandi A, Hussein SH

J Med Eng Technol, 2009;33(7):516-24.

PMID: 19639508 DOI: 10.1080/07434610902744074

Skin colour is vital information in dermatological diagnosis as it reflects the pathological condition beneath the skin. It is commonly used to indicate the extent of diseases such as psoriasis, which is indicated by the appearance of red plaques. Although there is no cure for psoriasis, there are many treatment modalities to help control the disease. To evaluate treatment efficacy, the current gold standard method, PASI (Psoriasis Area and Severity Index), is used to determine severity of psoriasis lesion. Erythema (redness) is one parameter in PASI and this condition is assessed visually, thus leading to subjective and inconsistent results. Current methods or instruments that assess erythema have limitations, such as being able to measure erythema well for low pigmented skin (fair skin) but not for highly pigmented skin (dark skin) or vice versa. In this work, we proposed an objective assessment of psoriasis erythema for PASI scoring for different (low to highly pigmented) skin types. The colour of psoriasis lesions are initially obtained by using a chromameter giving the values L*, a*, and b* of CIELAB colour space. The L* value is used to classify skin into three categories: low, medium and highly pigmented skin. The lightness difference (DeltaL*), hue difference (Deltah(ab)), chroma (DeltaC*(ab)) between lesions and the surrounding normal skin are calculated and analysed. It is found that the erythema score of a lesion can be distinguished by their Deltah(ab) value within a particular skin type group. References of lesion with different scores are obtained from the selected lesions by two dermatologists. Results based on 38 lesions from 22 patients with various level of skin pigmentation show that PASI erythema score for different skin types i.e. low (fair skin) to highly pigmented (dark skin) skin types can be determined objectively and consistent with dermatology scoring.

Matched MeSH terms: Erythema/pathology*

Fulltext Efficacy and safety of superficial chemical peeling in treatment of active acne vulgaris

Al-Talib H, Al-Khateeb A, Hameed A, Murugaiah C

An Bras Dermatol, 2017 5 26;92(2):212-216.

PMID: 28538881 DOI: 10.1590/abd1806-4841.20175273

Acne vulgaris is an extremely common condition affecting the pilosebaceous unit of the skin and characterized by presence of comedones, papules, pustules, nodules, cysts, which might result in permanent scars. Acne vulgaris commonly involve adolescents and young age groups. Active acne vulgaris is usually associated with several complications like hyper or hypopigmentation, scar formation and skin disfigurement. Previous studies have targeted the efficiency and safety of local and systemic agents in the treatment of active acne vulgaris. Superficial chemical peeling is a skin-wounding procedure which might cause some potentially undesirable adverse events. This study was conducted to review the efficacy and safety of superficial chemical peeling in the treatment of active acne vulgaris. It is a structured review of an earlier seven articles meeting the inclusion and exclusion criteria. The clinical assessments were based on pretreatment and post-treatment comparisons and the role of superficial chemical peeling in reduction of papules, pustules and comedones in active acne vulgaris. This study showed that almost all patients tolerated well the chemical peeling procedures despite a mild discomfort, burning, irritation and erythema have been reported; also the incidence of major adverse events was very low and easily manageable. In conclusion, chemical peeling with glycolic acid is a well-tolerated and safe treatment modality in active acne vulgaris while salicylic acid peels is a more convenient for treatment of darker skin patients and it showed significant and earlier improvement than glycolic acid.

Matched MeSH terms: Erythema/etiology

Polymorphisms in P53 and VEGFA genes in different subtypes of periorbital hyperpigmentation in a Malaysian Chinese population

Amini F, Thazin Oo NM, Okechukwu PN, Seghayat MS, Ng ESC

Australas J Dermatol, 2019 May;60(2):e99-e104.

PMID: 30215845 DOI: 10.1111/ajd.12918

BACKGROUND/OBJECTIVES: The unknown pathogenesis of periorbital hyperpigmentation makes its treatment difficult. Existing evidence links p53 and VEGFA genes with skin hyperpigmentation. This study was aimed at (i) identifying the clinical pattern of periorbital hyperpigmentation; and (ii) detecting the presence of VEGFA and P53 single nucleotide polymorphism (SNPs) in different subtypes of periorbital hyperpigmentation in Malaysian Chinese.

METHODS: A cross-sectional study was conducted among Malaysian Chinese. Clinical assessments were performed, and medical history was collected. Three regions of p53 and two of VEGFA were amplified by PCR followed by direct sequencing using saliva-extracted DNA.

RESULTS: Eighty-four participants were recruited (average age 22.2 years). In the majority (n = 62), both eyelids were affected. Facial pigmentary, demarcation lines, tear trough and eye bags were not observed. Mixed (pigmented-vascular) was the most common subtype. Thirteen SNPs were found, nine of which are new. Only three out of 13 SNPs showed significant association with periorbital hyperpigmentation presentation. TA genotype in rs1437756379 (p53) was significantly more prevalent among participants with mixed subtype (P = 0.011) while AC genotype in rs1377053612 (VEGFA) was significantly more prevalent among pigmented subtype (P = 0.028). AA genotype in rs1479430148 (VEGFA) was significantly associated with allergic rhinitis in mixed subtype (P = 0.012).

CONCLUSION: Mixed subtype was the most prevalent type of periorbital hyperpigmentation in the study population. Three polymorphisms in p53 and VEGFA genes were statistically linked with different clinical presentations of periorbital hyperpigmentation.

Matched MeSH terms: Erythema/pathology

Smallpox vaccination: complications and present role

Balasundram R

Med J Malaya, 1972 Dec;27(2):89-94.

PMID: 4145716

Matched MeSH terms: Erythema/etiology

Fulltext Toe-tourniquet syndrome: A rare potentially devastating entity

Baloch N, Atif M, Rashid RH, Hashmi PM

Malays Orthop J, 2015 Nov;9(3):55-57.

PMID: 28611912 DOI: 10.5704/MOJ.1511.008

Toe-tourniquet syndrome is a rare and commonly misdiagnosed condition caused by a hair or a fiber wrapped around digits (fingers and toes). A four months baby girl who was crying and presented with redness and swelling at her 2nd and 3rd toes of right foot. Child had red and swollen 2nd and 3rd toes of right foot with hair end protruding through wounds. Constricting hairs were cut and removed. Toetourniquet syndrome is a rare entity which is caused by hair wrapped around a toe or a digit. Diagnosis is mostly clinical. In order to prevent this condition to happen, education of parents and clinicians is a cornerstone.

Matched MeSH terms: Erythema

Fulltext Extensive lip ulcers: a case report. Erythema multiforme

Chean KY

Aust Fam Physician, 2014 Jul;43(7):443-4.

PMID: 25006604

Matched MeSH terms: Erythema Multiforme/complications; Erythema Multiforme/diagnosis*

Fulltext A novel de novo NLRC4 mutation reinforces the likely pathogenicity of specific LRR domain mutation

Chear CT, Nallusamy R, Canna SW, Chan KC, Baharin MF, Hishamshah M, et al.

Clin Immunol, 2020 02;211:108328.

PMID: 31870725 DOI: 10.1016/j.clim.2019.108328

Autoinflammatory disorders are characterized by dysregulated innate immune response, resulting in recurrent uncontrolled systemic inflammation and fever. Gain-of-function mutations in NLRC4 have been described to cause a range of autoinflammatory disorders. We report a twelve-year-old Malay girl with recurrent fever, skin erythema, and inflammatory arthritis. Whole exome sequencing and subsequent bidirectional Sanger sequencing identified a heterozygous missense mutation in NLRC4 (NM_001199138: c.1970A > T). This variant was predicted to be damaging in silico, was absent in public and local databases and occurred in a highly conserved residue in the leucine-rich repeat (LRR) domain. Cytokine analysis showed extremely high serum IL-18 and IL-18/CXCL9 ratio, consistent with other NLRC4-MAS patients. In summary, we identified the first patient with a novel de novo heterozygous NLRC4 gene mutation contributing to autoinflammatory disease in Malaysia. Our findings reinforce the likely pathogenicity of specific LRR domain mutations in NLRC4 and expand the clinical spectrum of NLRC4 mutations.

Matched MeSH terms: Erythema/blood

Fulltext Eyelid abscess with dacryocystitis due to burkholderia pseudomallei

Chee, Yik Chang

Borneo Journal of Medical Sciences, 2020;14(3):61-62.

MyJurnal

A 24-year-old female complained of a 2-week history of fever and right-eye swelling. There was no ocular pain, blurring of vision, or history of prior trauma to the affected eye. On examination, she was febrile and not in respiratory distress. The right lower eyelid appeared swollen with skin erythema (Figure 1), while the visual acuity was normal. The white cell count was 14.8 × 103/μL (normal range = 4 – 10 × 103/μL). Her liver and renal function tests were within the normal range. The abdominal ultrasonography revealed multiple splenic microabscesses, while chest radiograph was normal. Contrast-enhanced computed tomography of the orbit showed a right lower eyelid abscess with extension into the right nasolacrimal duct (Figure 2). Incision and drainage of the eyelid abscess were performed and the culture of the pus, as well as the blood, yielded Burkholderia pseudomallei. She received intravenous ceftazidime 2 g every 8 hours for 4 weeks, followed by oral trimethoprim-sulfamethoxazole for 20 weeks’ duration. The right eyelid abscess and splenic microabscesses resolved completely post-treatment. Please interpret the figures and suggest the provisional diagnosis.

Matched MeSH terms: Erythema

Fulltext Parvovirus B19 associated haemophagocytic lymphohistiocytisis in hereditary spherocytosis patient: a case report

Cheong, CS, Gan, GG, Chen, TM, Lim, CC, Nadarajan, VS, Bee, PC

JUMMEC, 2016;19(2):12-16.

MyJurnal

Haemophagocytic lymphohistiocytosis (HLH) is a clinico-pathologic entity caused by increased proliferation
and activation of benign macrophages with haemophagocytosis throughout the reticulo-endothelial system.
Virus-associated HLH is a well-recognised entity. Although majority of parvovirus B19 associated HLH does not
require any specific treatment and carries good prognosis, outcome of children is worse than adults. We report
here a case of HLH associated with acute parvovirus B19 infection in a young healthy patient with underlying
hereditary spherocytosis, with bone marrow findings typical of parvovirus infection. Although this patient
had spontaneous recovery of cell counts, he succumbed due to complication from prolonged ventilation.
Unexpectedly, his immunoglobulin levels were inappropriately normal despite on-going ventilator associated
pneumonia, which reflects inadequate humoral immune response towards infection.

Matched MeSH terms: Erythema Infectiosum

Lucio's phenomenon: a report of three cases seen in Johor, Malaysia

Choon SE, Tey KE

Int J Dermatol, 2009 Sep;48(9):984-8.

PMID: 19702985 DOI: 10.1111/j.1365-4632.2009.04078.x

Lucio's phenomenon is a rare and aggressive necrotising variant of erythema nodosum leprosum that classically occur in patients with undiagnosed, diffuse non-nodular lepromatous leprosy. It is a potentially fatal leprosy reaction characterised by extensive, bizarrely-shaped, painful purpuric skin lesions and ulcerations. Lucio's phenomenon is very rarely reported outside of Mexico and Costa Rica.

Matched MeSH terms: Erythema Nodosum/pathology*

Erythema exudativum multiforme following sulphonamide therapy

D'ABRERA VS

Med J Malaya, 1957 Dec;12(2):427-34.

PMID: 13515874

Matched MeSH terms: Erythema Multiforme/etiology*

Fulltext Parvovirus Infection and Congenital Leukemia: Is it a causal or casual?

Dasrilsyah RA, Ahmad S, Tan GC, Lim PS

International Medical Journal Malaysia, 2017;16(1):123-126.

MyJurnal

Congenital leukemia is an extremely rare disease but frequently fatal. We report a case of intrauterine death (IUD) secondary to congenital erythroid leukaemia associated with maternal Parvovirus B19 infection. Further research is needed to ascertain the association between maternal Parvovirus B19 infection and congenital leukemia.

Matched MeSH terms: Erythema Infectiosum

Fulltext Erythema nodosum masking nephrogenic systemic fibrosis as initial skin manifestation

Fuah KW, Lim CTS

BMC Nephrol, 2017 Jul 24;18(1):249.

PMID: 28738858 DOI: 10.1186/s12882-017-0666-7

BACKGROUND: Nephrogenic systemic fibrosis (NSF) is a complication of the gadolinium-based contrast agent used in imaging studies. It is typically characterised by hard, erythematous and indurated skin plaques with surrounding subcutaneous oedema. Distinct papules and subcutaneous nodules can also be seen. Fibrocytes in NSF are immunohistochemically positive for CD34.

CASE PRESENTATION: We present a case of NSF occurred after gadolinium exposure in which the initial presentation mimics an erythema nodosum (EN)-like picture. An initial skin biopsy showed EN. Subsequently the patient developed progressive skin and joints contracture. A repeated skin biopsy done three months later confirmed the diagnosis of NSF. As far as we are aware, this is the second reported case of NSF that mimicked the presentation of EN in the early phase of the disease.

CONCLUSIONS: The appearance of EN-like disease can be one of the early manifestations of NSF. We hope that early recognition of this unusual presentation can alert the physician or nephrologist to the potential diagnosis of NSF.

Matched MeSH terms: Erythema Nodosum/complications*; Erythema Nodosum/diagnosis*

Dapsone alone compared with dapsone plus rifampicin in short-term therapy of lepromatous leprosy

Gelber RH, Waters MF, Pearson JM, Rees RJ, McDougall AC

Lepr Rev, 1977 Dec;48(4):223-9.

PMID: 400806

Matched MeSH terms: Erythema Nodosum/drug therapy

Erythema nodosum leprosum in Singapore

Giam YC, Ong BH, Tan T

Ann Acad Med Singap, 1987 Oct;16(4):658-62.

PMID: 3446008

Erythema Nodosum Leprosum (ENL) or Type II reaction is an immune complex syndrome seen in multibacillary leprosy. 20 patients with histological confirmation of ENL in leprosy were studied from 1982 to 1986. These patients had a range of clinical signs, from fever, tender dusky nodules, bullae, ulcers to lymphadenopathy, arthralgia and neuritis. The four major histological patterns are: a) classical pattern showing heavy infiltrations of neutrophils in three cases, b) sub-epidermal bulla pattern with marked oedema of the upper dermis, and collections of neutrophils in five cases, c) vasculitis pattern, affecting superficial and mid-dermal vessels, leading to epidermal necrosis, bulla formation and ulceration. Dilated vessels, congestion, lumenal fibrin clots and fibrinoid necrosis of vessels were seen, d) non-specific picture in nine cases with mild oedema, infiltration with neutrophils, and two cases with minimal reaction had chronic ENL with clinical vasculitis. All the five cases with vasculitis showed C1q, C3 and fibrinogen in the vessels. Comparing ENL reactions reported in Asia, our pattern is similar to that of Malaysians with the majority showing sub-epidermal oedema. Vasculitis is more common in India. Oedema with collagen necrosis as seen in acute ENL with iritis in New Guinea. The Lucio's phenomenon was not seen in any of the countries in Asia.

Matched MeSH terms: Erythema Nodosum/pathology*

Fulltext Efficacy of chitosan derivative films versus hydrocolloid dressing on superficial wounds

Halim AS, Nor FM, Mat Saad AZ, Mohd Nasir NA, Norsa'adah B, Ujang Z

J Taibah Univ Med Sci, 2018 Dec;13(6):512-520.

PMID: 31435371 DOI: 10.1016/j.jtumed.2018.10.004

Objectives: Chitosan, the N-deacetylated derivative of chitin, has useful biological properties that promote haemostasis, analgesia, wound healing, and scar reduction; chitosan is bacteriostatic, biocompatible, and biodegradable. This study determined the efficacy of chitosan derivative film as a superficial wound dressing.

Methods: This multicentre randomised controlled trial included 244 patients, of whom 86 were treated with chitosan derivative film and 84 with hydrocolloid. The percentage of epithelisation, as well as patient comfort, clinical signs, and patient convenience in application and removal of the dressings were assessed.

Results: The primary outcome of this study was the percentage of epithelisation. Except for race (p = 0.04), there were no significant differences between groups in sex, age, antibiotic usage, or initial wound size (p > 0.05). There was no significant difference in the mean epithelisation percentage between groups (p = 0.29). Patients using chitosan derivative film experienced more pain during removal of dressing than those in the hydrocolloid group (p = 0.007). The chitosan derivative film group showed less exudate (p = 0.036) and less odour (p = 0.024) than the control group. Furthermore, there were no significant differences between groups in terms of adherence, ease of removal, wound drainage, erythema, itchiness, pain, and tenderness. No oedema or localised warmth was observed during the study.

Conclusion: This study concluded that chitosan derivative film is equivalent to hydrocolloid dressing and can be an option in the management of superficial and abrasion wounds.

Clinical trial No: NMRR-11-948-10565.

Matched MeSH terms: Erythema

Mometasone furoate cream reduces acute radiation dermatitis in patients receiving breast radiation therapy: results of a randomized trial

Hindley A, Zain Z, Wood L, Whitehead A, Sanneh A, Barber D, et al.

Int J Radiat Oncol Biol Phys, 2014 Nov 15;90(4):748-55.

PMID: 25585779 DOI: 10.1016/j.ijrobp.2014.06.033

We wanted to confirm the benefit of mometasone furoate (MF) in preventing acute radiation reactions, as shown in a previous study (Boström et al, Radiother Oncol 2001;59:257-265).

Matched MeSH terms: Erythema/pathology; Erythema/prevention & control

Fulltext Leprotic iritis and blindness

Hobbs HE

Int. J. Lepr. Other Mycobact. Dis., 1972;40(4):366-74.

PMID: 4677492

Matched MeSH terms: Erythema Nodosum/complications; Erythema Nodosum/pathology

Displaying publications 1 - 20 of 55 in total