Displaying publications 1 - 20 of 56 in total

Abstract:
Sort:
  1. Molecular mechanisms of action of naringenin in chronic airway diseases
    Chin LH, Hon CM, Chellappan DK, Chellian J, Madheswaran T, Zeeshan F, et al.
    Eur J Pharmacol, 2020 Jul 15;879:173139.
    PMID: 32343971 DOI: 10.1016/j.ejphar.2020.173139
    Chronic airway inflammatory diseases are characterized by persistent proinflammatory responses in the respiratory tract. Although, several treatment strategies are currently available, lifelong therapy is necessary for most of these diseases. In recent years, phytophenols, namely, flavonoids, derived from fruits and vegetables have been gaining tremendous interest and have been extensively studied due to their low toxicological profile. Naringenin is a bioflavonoid abundantly found in citrus fruits. This substance has shown notable therapeutic potential in various diseases due to its promising diverse biological activities. In this review, we have attempted to review the published studies from the available literature, discussing the molecular level mechanisms of naringenin in different experimental models of airway inflammatory diseases including asthma, chronic obstructive pulmonary disease (COPD), lung cancer, pulmonary fibrosis and cystic fibrosis. Current evidences have proposed that the anti-inflammatory properties of naringenin play a major role in ameliorating inflammatory disease states. In addition, naringenin also possesses several other biological properties. Despite the proposed mechanisms suggesting remarkable therapeutic benefits, the clinical use of naringenin is, however, hampered by its low solubility and bioavailability. Furthermore, this review also discusses on the studies that utilise nanocarriers as a drug delivery system to address the issue of poor solubility.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  2. Role of fish oil in human health and possible mechanism to reduce the inflammation
    Ellulu MS, Khaza'ai H, Abed Y, Rahmat A, Ismail P, Ranneh Y
    Inflammopharmacology, 2015 Jun;23(2-3):79-89.
    PMID: 25676565 DOI: 10.1007/s10787-015-0228-1
    The roles of Omega-3 FAs are inflammation antagonists, while Omega-6 FAs are precursors for inflammation. The plant form of Omega-3 FAs is the short-chain α-linolenic acid, and the marine forms are the long-chain fatty acids: docosahexaenoic acid and eicosapentaenoic acid. Omega-3 FAs have unlimited usages, and they are considered as omnipotent since they may benefit heart health, improve brain function, reduce cancer risks and improve people's moods. Omega-3 FAs also have several important biological effects on a range of cellular functions that may decrease the onset of heart diseases and reduce mortality among patients with coronary heart disease, possibly by stabilizing the heart's rhythm and by reducing blood clotting. Some review studies have described the beneficial roles of Omega-3 FAs in cardiovascular diseases (CVDs), cancer, diabetes, and other conditions, including inflammation. Studies of the effect of Omega-3 FAs gathered from studies in diseased and healthy population. CVDs including atherosclerosis, coronary heart diseases, hypertension, and metabolic syndrome were the major fields of investigation. In studies of obesity, as the central obesity increased, the level of adipocyte synthesis of pro-inflammatory cytokines like tumor necrosis factor alpha (TNF-α) and interleukin 6 (IL-6) were increased and the level of anti-inflammatory adiponectin was decreased indicating a state of inflammation. The level of C reactive protein (CRP) synthesized from hepatocyte is increased by the influence of IL-6. CRP can be considered as a marker of systemic inflammation associated with increased risks of CVDs. In molecular studies, Omega-3 FAs have direct effects on reducing the inflammatory state by reducing IL-6, TNF-α, CRP and many other factors. While the appropriate dosage along with the administrative duration is not known, the scientific evidence-based recommendations for daily intake are not modified.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  3. Fulltext Inhaled nedocromil sodium for persistent cough in children
    Chan PWK, Debruyne JA
    Med J Malaysia, 2001 Dec;56(4):408-13.
    PMID: 12014758
    The efficacy of inhaled nedocromil sodium (NS) for children with a persistent cough was studied. Children aged 4-12 years with a persistent cough for >1 month were recruited and entered a 2-week baseline period during which an asthma diary was kept. Children with a cough score of >20 received inhaled NS via a spacer, 4mg qid for 2 weeks followed by 4mg bd for another 4 weeks. Twenty-two (42%) of 52 children recruited fulfilled treatment criteria. Four children were withdrawn from the study (2 developed wheezing and 2 were not compliant). The baseline cough score (29.1 +/- 13.6) improved after 2 weeks of treatment (15.2 +/- 9.3, p < 0.01) and improvement was sustained after 6 weeks (14.2 +/- 13.0, p = 0.01). Parents and patients had a more favourable perception of its efficacy compared to physicians (72% vs 50%, p = 0.01) Inhaled NS may be considered for treatment of persistent cough in children.
    Study site: Paediatric clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  4. Immunological axis of curcumin-loaded vesicular drug delivery systems
    Chellappan DK, Ng ZY, Wong JY, Hsu A, Wark P, Hansbro N, et al.
    Future Med Chem, 2018 04 01;10(8):839-844.
    PMID: 29620416 DOI: 10.4155/fmc-2017-0245
    Several vesicular systems loaded with curcumin have found their way in the therapeutic applications of several diseases, primarily acting through their immunological pathways. Such systems use particles at a nanoscale range, bringing about their intended use through a range of complex mechanisms. Apart from delivering drug substances into target tissues, these vesicular systems also effectively overcome problems like insolubility and unequal drug distribution. Several mechanisms are explored lately by different workers, and interest over vesicular curcumin has been renewed in the past decade. This commentary discusses several immunological targets in which curcumin is employed in a vesicular form.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  5. Effects of resveratrol on shedding and pathological dynamics in experimental B. melitensis infection in dexamethasone-treated nonpregnant Boer goats
    Tanko PN, Mohd Yusoff S, Emikpe BO, Bejo SK, Salisi S
    J Immunoassay Immunochem, 2019;40(4):419-438.
    PMID: 31154897 DOI: 10.1080/15321819.2019.1620766
    Brucellosis constitutes an infectious re-emerging zoonosis. Spread of diseases could be exacerbated by stress-induced immunosuppression. This study evaluated relationship between Brucella melitensis infection, shedding dynamics, dexamethasone-induced stress, pathological alterations and resveratrol ameliorative effects in goats. Twelve nonpregnant goats were divided into four groups A, B, C, and D of three animals each. Groups A and B were administered 107 CFU/mL of B. melitensis ocularly, 21 days prior to 7 days consecutive administration of dexamethasone (2 mg/kg). Group A was further administered resveratrol (5 mg/kg) intravenously for 5 consecutive days from day 31 post B. melitensis inoculation. Group C was administered similar dose of B. melitensis while group D was inoculated normal saline. Blood, nasal, ocular, and vaginal swabs were collected at intervals for analysis. The does were sacrificed at day 42 post inoculation (pi). Tissues were collected for tissue bacterial load determination, histopathology, and immunohistochemistry. Dexamethasone administration from day 21 pi increased the frequency in the shedding dynamics, tissue bacterial load, pathological alterations (frequency of microgranuloma and intensity of immunostaining) in group B while 5 days treatment with resveratrol following dexamethasone administration significantly reduced tissue bacterial load, decline in shedding dynamics, and ameliorate damage by dexamethasone administration/B. melitensis infection.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  6. A case of immune thrombocytopenic purpura with prolonged aPTT time: A clotter hidden in a bleeder?
    Lee MH, Khoo PJ, Gew LT, Ng CF
    Med J Malaysia, 2017 12;72(6):365-366.
    PMID: 29308775 MyJurnal
    We report the case of a 23-year-old woman who presented with prolonged menstruation and multiple bruises on the limbs and trunk. Investigations revealed severe thrombocytopenia and deranged coagulation profile with markedly prolonged activated partial thromboplastin time (aPTT). Lupus anticoagulant, anti-cardiolipin antibody and anti-beta-2-glycoprotein 1 antibody were positive. She was diagnosed with Immune Thrombocytopenic Purpura (ITP) with positive antiphospholipid antibody serology and given a course of intravenous methylprednisolone and tapering doses of oral prednisolone. She was steroid free and had no bleeding or thrombotic event over two years follow up.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  7. Is coronary arteritis a feature in secondary haemophagocytic lymphohistiocytosis?
    See BT, Yip KX, Ang HL
    Paediatr Int Child Health, 2018 02;38(1):76-79.
    PMID: 28222654 DOI: 10.1080/20469047.2017.1289312
    Haemophagocytic lymphohistiocytosis (HLH) is rare. Although Kawasaki disease (KD) has been reported as a precursor to HLH, coronary arteritis occurring at the onset of secondary HLH, not in association with KD, has not been reported. An 8-year-old girl presented with virus-induced secondary HLH associated with a giant aneurysm and ectasia of the coronary arteries which was detected incidentally at onset of the disease. She did not fulfill the criteria for diagnosis of KD. The coronary lesions improved after 6 months of treatment with dexamethasone and etoposide. Echocardiography early in the course of HLH is a useful tool to detect the unusual finding of coronary arteritis which may carry significant clinical sequelae.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  8. Fulltext Lower motor neuron facial palsy in a postnatal mother with COVID-19
    Kumar V, Narayanan P, Shetty S, Mohammed AP
    BMJ Case Rep, 2021 Mar 01;14(3).
    PMID: 33649026 DOI: 10.1136/bcr-2020-240267
    COVID-19 is caused by the novel SARS-CoV-2 and is a potentially fatal disease that is of great global public health concern. In addition to respiratory symptoms, neurological manifestations have been associated with COVID-19. This is attributed to the neurotropic nature of coronaviruses. The authors present a case of Bell's palsy associated with COVID-19 in a term primigravida.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  9. Fulltext Synthesis, characterisation, and evaluation of a cross-linked disulphide amide-anhydride-containing polymer based on cysteine for colonic drug delivery
    Lim V, Peh KK, Sahudin S
    Int J Mol Sci, 2013;14(12):24670-91.
    PMID: 24351841 DOI: 10.3390/ijms141224670
    The use of disulphide polymers, a low redox potential responsive delivery, is one strategy for targeting drugs to the colon so that they are specifically released there. The objective of this study was to synthesise a new cross-linked disulphide-containing polymer based on the amino acid cysteine as a colon drug delivery system and to evaluate the efficiency of the polymers for colon targeted drug delivery under the condition of a low redox potential. The disulphide cross-linked polymers were synthesised via air oxidation of 1,2-ethanedithiol and 3-mercapto-N-2-(3-mercaptopropionamide)-3-mercapto propionic anhydride (trithiol monomers) using different ratio combinations. Four types of polymers were synthesised: P10, P11, P151, and P15. All compounds synthesised were characterised by NMR, IR, LC-MS, CHNS analysis, Raman spectrometry, SEM-EDX, and elemental mapping. The synthesised polymers were evaluated in chemical reduction studies that were performed in zinc/acetic acid solution. The suitability of each polymer for use in colon-targeted drug delivery was investigated in vitro using simulated conditions. Chemical reduction studies showed that all polymers were reduced after 0.5-1.0 h, but different polymers had different thiol concentrations. The bacterial degradation studies showed that the polymers were biodegraded in the anaerobic colonic bacterial medium. Degradation was most pronounced for polymer P15. This result complements the general consensus that biodegradability depends on the swellability of polymers in an aqueous environment. Overall, these results suggest that the cross-linked disulphide-containing polymers described herein could be used as coatings for drugs delivered to the colon.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  10. Fulltext Anti-inflammatory and analgesic effects of Elephantopus tomentosus ethanolic extract
    Yam MF, Ang LF, Ameer OZ, Salman IM, Aziz HA, Asmawi MZ
    J Acupunct Meridian Stud, 2009 Dec;2(4):280-7.
    PMID: 20633503 DOI: 10.1016/S2005-2901(09)60069-8
    Elephantopus tomentosus is widely used in Asia, especially in Malaysia, for the treatment of pain and inflammation. In the present study, the analgesic and anti-inflammatory effects of a 95% ethanol extract of E. tomentosus were investigated in different experimental models. In the anti-inflammation study, 1000 mg/kg of extract significantly reduced carrageenan-induced hind paw edema (p < 0.05) and inhibited abdominal permeability compared with control (p < 0.01). The analgesic activity was assayed in several experimental models in mice: (1) hot plate, (2) tail flick, (3) writhing test; and rats: carrageenan-induced hyperalgesia pain threshold test. However, at the doses tested, no significant activity was found in the hot plate test and the tail flick test. E. tomentosus ethanol extract at 1000 mg/kg significantly (p < 0.05) increased hyperalgesia pain threshold and inhibited writhing activity. The results suggest that E. tomentosus ethanol extract at 1000 mg/kg dose is effective in anti-inflammatory and non-steroidal anti-inflammatory drug type anti-nociception activities.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  11. Anti-inflammatory agents from Sandoricum koetjape Merr
    Rasadah MA, Khozirah S, Aznie AA, Nik MM
    Phytomedicine, 2004 Feb;11(2-3):261-3.
    PMID: 15070182
    The anti-inflammatory activity of the stem extracts of Sandoricum koetjape was investigated on topical administration using the TPA (tetradecanoylphorbol acetate)-induced mouse ear inflammation model. Bioassay-guided chromatographic fractionation of active fractions led to the isolation 3-oxo-12-oleanen-29-oic acid and katonic acid as the bioactive principles responsible for the anti-inflammatory acitivity. The percentage of inhibition exhibited by 3-oxo-12-oleanen-29-oic acid was almost equivalent to indomethacin.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  12. Recovery of H-Reflex with Transforaminal Epidural Steroid Injection in S1 Radiculopathy
    Gunduz OH, Sencan S, Ercalik T, Suhaimi A
    Pain Med, 2017 08 01;18(8):1594-1597.
    PMID: 28087843 DOI: 10.1093/pm/pnw303
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  13. Fulltext Stingless Bee Honey, the Natural Wound Healer: A Review
    Abd Jalil MA, Kasmuri AR, Hadi H
    Skin Pharmacol Physiol, 2017;30(2):66-75.
    PMID: 28291965 DOI: 10.1159/000458416
    BACKGROUND: The stingless bee is a natural type of bee that exists in almost every continent. The honey produced by this bee has been widely used across time and space. The distinctive feature of this honey is that it is stored naturally in the pot (cerumen), thus contributing to its beneficial properties, especially in the wound healing process.

    METHODS: In this article, several studies on stingless bee honey that pointed out the numerous therapeutic profiles of this honey in terms of its antioxidant, antimicrobial, anti-inflammatory, as well as moisturizing properties are reviewed. All of these therapeutic properties are related to wound healing properties.

    RESULTS: Antioxidant in stingless bee honey could break the chain of free radicals that cause a detrimental effect to the wounded area. Furthermore, the antimicrobial properties of stingless bee honey could overcome the bacterial contamination and thus improve the healing rate. Moreover, the anti-inflammatory attribute in this honey could protect the tissue from highly toxic inflammatory mediators. The moisturizing properties of the honey could improve wound healing by promoting angiogenesis and oxygen circulation.

    CONCLUSION: The application of honey to the wound has been widely used since ancient times. As a result, it is essential to understand the pharmacological mechanism of the honey towards the physiology of the wounded skin in order to optimize the healing rate in the future.

    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  14. A Comparative Study on the Efficacy of Submucosal Injection of Dexamethasone Versus Methylprednisolone in Reducing Postoperative Sequelae After Third Molar Surgery
    Lim D, Ngeow WC
    J Oral Maxillofac Surg, 2017 Nov;75(11):2278-2286.
    PMID: 28666096 DOI: 10.1016/j.joms.2017.05.033
    PURPOSE: To compare the efficacy of preoperative submucosal injection of 4 mg of dexamethasone versus 40 mg of methylprednisolone in reducing postoperative sequelae after surgical removal of impacted mandibular third molars.

    PATIENTS AND METHODS: This prospective, randomized, double-blind study included 65 patients who required surgical removal of impacted mandibular third molars with Class II or position B impaction (Pell and Gregory classification). Patients were randomly assigned to 1 of 3 groups: dexamethasone, methylprednisolone, or placebo (control). Surgery was performed with patients under local anesthesia. Baseline measurements were obtained preoperatively, and subsequent assessments were made on postoperative day 1, 2, 5, and 7 to measure postoperative facial swelling by use of 2 linear measurements: interincisal mouth opening width and visual analog scale score for pain. The amount of analgesics consumed was recorded. Wound healing also was assessed on postoperative day 7. Descriptive and multivariate statistics were computed, and significance was set at P 

    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  15. Palm Olein Emulsion: a Novel Vehicle for Topical Drug Delivery of Betamethasone 17-Valerate
    Ahmad K, Win T, Jaffri JM, Edueng K, Taher M
    AAPS PharmSciTech, 2018 Jan;19(1):371-383.
    PMID: 28744617 DOI: 10.1208/s12249-017-0843-9
    This study aims to investigate the use of palm olein as the oil phase for betamethasone 17-valerate (BV) emulsions. The physicochemical properties of the formulations were characterized. In vitro drug release study was performed with the Hanson Vertical Diffusion Cell System; the samples were quantified with HPLC and the results were compared with commercial products. Optimized emulsion formulations were subjected to stability studies for 3 months at temperatures of 4, 25, and 40°C; the betamethasone 17-valerate content was analyzed using HPLC. The formulations produced mean particle size of 2-4 μm, viscosities of 50-250 mPa.s, and zeta potential between -45 and -68 mV. The rheological analyses showed that the emulsions exhibited pseudoplastic and viscoelastic behavior. The in vitro release of BV from palm olein emulsion through cellulose acetate was 4.5 times higher than that of commercial products and more BV molecules deposited in rat skin. Less than 4% of the drug was degraded in the formulations during the 3-month period when they were subjected to the three different temperatures. These findings indicate that palm olein-in-water emulsion can be an alternative vehicle for topical drug delivery system with superior permeability.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  16. Fulltext Effects of tocotrienols supplementation on markers of inflammation and oxidative stress: A systematic review and meta-analysis of randomized controlled trials
    Khor BH, Tiong HC, Tan SC, Wong SK, Chin KY, Karupaiah T, et al.
    PLoS One, 2021;16(7):e0255205.
    PMID: 34297765 DOI: 10.1371/journal.pone.0255205
    Studies investigating the effects of tocotrienols on inflammation and oxidative stress have yielded inconsistent results. This systematic review and meta-analysis aimed to evaluate the effects of tocotrienols supplementation on inflammatory and oxidative stress biomarkers. We searched PubMed, Scopus, and Cochrane Central Register of Controlled Trials from inception until 13 July 2020 to identify randomized controlled trials supplementing tocotrienols and reporting circulating inflammatory or oxidative stress outcomes. Weighted mean difference (WMD) and corresponding 95% confidence interval (CI) were determined by pooling eligible studies. Nineteen studies were included for qualitative analysis, and 13 studies were included for the meta-analyses. A significant reduction in C-reactive protein levels (WMD: -0.52 mg/L, 95% CI: -0.73, -0.32, p < 0.001) following tocotrienols supplementation was observed, but this finding was attributed to a single study using δ-tocotrienols, not mixed tocotrienols. There were no effects on interleukin-6 (WMD: 0.03 pg/mL, 95% CI: -1.51, 1.58, p = 0.966), tumor necrosis factor-alpha (WMD: -0.28 pg/mL, 95% CI: -1.24, 0.68, p = 0.571), and malondialdehyde (WMD: -0.42 μmol/L, 95% CI: -1.05, 0.21, p = 0.189). A subgroup analysis suggested that tocotrienols at 400 mg/day might reduce malondialdehyde levels (WMD: -0.90 μmol/L, 95% CI: -1.20, -0.59, p < 0.001). Future well-designed studies are warranted to confirm the effects of tocotrienols on inflammatory and oxidative stress biomarkers, particularly on different types and dosages of supplementation. PROSPERO registration number: CRD42020198241.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  17. Nanoencapsulation of betamethasone valerate using high pressure homogenization-solvent evaporation technique: optimization of formulation and process parameters for efficient dermal targeting
    Md S, Kuldeep Singh JKA, Waqas M, Pandey M, Choudhury H, Habib H, et al.
    Drug Dev Ind Pharm, 2019 Feb;45(2):323-332.
    PMID: 30404554 DOI: 10.1080/03639045.2018.1542704
    Betamethsone valerate (BMV), a medium potency topical corticosteroid, is one of the most commonly employed pharmacological agents for the management of atopic dermatitis in both adults and children. Despite having remarkable pharmacological efficacy, these agents have limited clinical implication due to poor penetration across the startum cornum (SC). To mitigate issues related to targeted delivery, stability, and solubility as well as to potentiate therapeutic and clinical implication, the nanodelivery systems have gained remarkable recognition. Therefore, this study was aimed to encapsulate BMV into the chitosan nanoparticles (CS-NPs) for optimum dermal targeting and improved penetration across the SC. The prepared NPs were characterized for particle size, zeta potential, polydispersity index, entrapment efficiency, loading capacity, crystallinity, thermal behavior, morphology, in vitro release kinetics, drug permeation across the SC, and percentage of drug retained into various skin layers. Results showed that optimized BMV-CS-NPs exhibited optimum physicochemical characteristics including small particle size (< 250 ± 28 nm), higher zeta potential (+58 ± 8 mV), and high entrapment efficiency (86 ± 5.6%) and loading capacity (34 ± 7.2%). The in vitro release study revealed that BMV-CS-NPs displayed Fickian-diffusion type mechanism of release in simulated skin surface (pH 5.5). Drug permeation efficiency and the amount of BMV retained into the epidermis and the dermis were comparatively higher in case of BMV-CS-NPs compared to BMV solution. Conclusively, we anticipated that BMV-CS-NPs could be a promising nanodelivery system for efficient dermal targeting of BMV and improved anti-AD efficacy.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  18. Clinical effects of Zingiber cassumunar (Plai): A systematic review
    Chongmelaxme B, Sruamsiri R, Dilokthornsakul P, Dhippayom T, Kongkaew C, Saokaew S, et al.
    Complement Ther Med, 2017 Dec;35:70-77.
    PMID: 29154071 DOI: 10.1016/j.ctim.2017.09.009
    Zingiber cassumunar Roxb. known locally as "Plai" in Thai, has been used for treating bruise, sprain and musculoskeletal pain. Several pre-clinical studies demonstrated the anti-inflammatory effect of Plai. However, current evidence of clinical effects of Plai is still unclear. This study aimed to determine the clinical efficacy and safety of Plai among all identified indications. Of the 808 articles identified by a systematic review, six studies were included. Four studies were randomized controlled trials, while two studies were quasi-experimental studies involving 178 patients in intervention group and 177 patients in control group. Duration of treatment ranged from 7days to 2 months. Our findings showed that 14% Plai cream had a strong trend of benefits in pain reduction for muscle pain and ankle sprain. However, evidence supporting the effects of Plai on acne vulgaris treatment and anti-histamine effect are still unclear.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage
  19. Fulltext Intravitreal triamcinolone versus laser photocoagulation as a primary treatment for diabetic macular oedema--a comparative pilot study
    Norlaili M, Bakiah S, Zunaina E
    BMC Ophthalmol, 2011 Nov 23;11:36.
    PMID: 22111945 DOI: 10.1186/1471-2415-11-36
    BACKGROUND: Diabetic macular oedema is the leading causes of blindness. Laser photocoagulation reduces the risk of visual loss. However recurrences are common and despite laser treatment, patients with diabetic macular oedema experienced progressive loss of vision. Stabilization of the blood retinal barrier introduces a rationale for intravitreal triamcinolone treatment in diabetic macular oedema. This study is intended to compare the best corrected visual acuity (BCVA) and the macular oedema index (MEI) at 3 month of primary treatment for diabetic macular oedema between intravitreal triamcinolone acetonide (IVTA) and laser photocoagulation.

    METHODS: This comparative pilot study consists of 40 diabetic patients with diabetic macular oedema. The patients were randomized into two groups using envelope technique sampling procedure. Treatment for diabetic macular oedema was based on the printed envelope technique selected for every patient. Twenty patients were assigned for IVTA group (one injection of IVTA) and another 20 patients for LASER group (one laser session). Main outcome measures were mean BCVA and mean MEI at three months post treatment. The MEI was quantified using Heidelberg Retinal Tomography II.

    RESULTS: The mean difference for BCVA at baseline [IVTA: 0.935 (0.223), LASER: 0.795 (0.315)] and at three months post treatment [IVTA: 0.405 (0.224), LASER: 0.525 (0.289)] between IVTA and LASER group was not statistically significant (p = 0.113 and p = 0.151 respectively). The mean difference for MEI at baseline [IVTA: 2.539 (0.914), LASER: 2.139 (0.577)] and at three months post treatment [IVTA: 1.753 (0.614), LASER: 1.711 (0.472)] between IVTA and LASER group was also not statistically significant (p = 0.106 and p = 0.811 respectively).

    CONCLUSIONS: IVTA demonstrates good outcome comparable to laser photocoagulation as a primary treatment for diabetic macular oedema at three months post treatment.

    TRIAL REGISTRATION: ISRCTN05040192 (http://www.controlled-trial.com).

    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
  20. Fulltext Implication of dietary phenolic acids on inflammation in cardiovascular disease
    Ali SS, Ahmad WANW, Budin SB, Zainalabidin S
    Rev Cardiovasc Med, 2020 Jun 30;21(2):225-240.
    PMID: 32706211 DOI: 10.31083/j.rcm.2020.02.49
    In spite of medical advances, cardiovascular disease remains a significant concern, imposing a great burden upon the economy and public health of nations by causing the highest morbidity and mortality cases globally. Moreover, it is well established that inflammation is closely linked to the pathogenesis of cardiovascular diseases. Hence, targeting inflammation seems to be a promising strategy in reducing cardiovascular risks. Currently, the importance of natural products in modern medicine is well recognised and continues to be of interest to the pharmaceutical industry. Phenolic acids are a class of phytochemical compounds that are well-known for their health benefits. They consists of various phytochemical constituents and have been widely studied in various disease models. Research involving both animals and humans has proven that phenolic acids possess cardioprotective properties such as anti-hypertensive, anti-hyperlipidemia, anti-fibrotic and anti-hypertrophy activity. Furthermore, numerous studies have proven that phenolic acids in phytochemical constituents such as gallic acid, caffeic acid and chlorogenic acid are promising anti-inflammatory agents. Hence, in this review, we outline and review recent evidence on the role of phenolic acids and their anti-inflammatory significance in studies published during the last 5 years. We also discuss their possible mechanisms of action in modulating inflammation related to cardiovascular disease.
    Matched MeSH terms: Anti-Inflammatory Agents/administration & dosage*
Related Terms
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links