Therapeutic effect of ferrous sulfate in diabetic patients with iron deficiency anaemia: a randomised controlled trial.

Iron deficiency anaemia (IDA) and diabetes mellitus (DM) are most prevalent disease, that diabetic patients are more prone to IDA. Therefore, the main aim of this study was to investigate the relationship between patients with diabetes and IDA in relation to taking iron pills daily and every other day to reduce the effects related to it. Ninety-one participants were enroled and randomly divided into two groups, with a final analysis cohort of 72 patients. The primary focus was on changes in serum Hb and Ferritin levels. The screening phase lasted 24 weeks, leading to 72 eligible participants meeting the criteria for entry into the study. Additionally, the study examined alternations in Hb and Hb A1C levels after treating patients with iron deficiency. The Hb and ferritin level contrasts between groups were not significant (P = 0.096 and P = 0.500, respectively). The relationship between Hb A1C and Hb levels before and after treatment was positive and significant (r 2 = 0.187). The results of the present study show that although the effectiveness of using oral iron supplements did not have a significant difference in terms of increasing haemoglobin and ferritin, the use of oral iron once every other day was more effective than the use of oral iron every day, and also in this study Like other studies, this result concluded that there is a negative correlation between Hb A1C and Hb, and to check the status of Hb A1C in diabetics, the level of Hb should be considered first.

The effects of rutin flavonoid supplement on glycemic status, lipid profile, atherogenic index of plasma, brain-derived neurotrophic factor (BDNF), some serum inflammatory, and oxidative stress factors in patients with type 2 diabetes mellitus: A double-blind, placebo-controlled trial.

This study aimed to investigate the effects of rutin flavonoid in type 2 diabetes mellitus (T2DM) patients. In this trial (double-blind, placebo-controlled), 50 T2DM patients (supplement, n = 25 and placebo, n = 25) were randomized and supplemented with 500 mg rutin or placebo per day for 3-months. At the beginning and at the end of the study, metabolic parameters including fasting blood glucose (FBG), insulin, glycosylated hemoglobin (HbA1c), homeostasis model assessment of insulin resistance (HOMO-IR), quantitative insulin sensitivity check index (QUICKI), homeostasis model assessment of ß-cell function (HOMA-ß), triglyceride (TG), total cholesterol (CHOL), high-density and low-density lipoprotein cholesterol (HDL-c and LDL-c), and atherogenic index of plasma (AIP), inflammatory and oxidative stress markers such as interleukin 6 (IL-6), total antioxidant capacity (TAC), and malondialdehyde (MDA) and brain-derived neurotrophic factor (BDNF) were assessed. The results showed a significant decrease in FBG, insulin, HbA1c, HOMO-IR, LDL-c, TG, VLDL, CHOL, LDL-c.HDL-c ratio, AIP, IL-6, and MDA and a significant increase in HDL-c, QUICKI index, BDNF, and TAC compared with the initial value (p for all <.05). In the adjusted model, the mean changes of FBG, insulin, HbA1c, HOMO-IR, LDL-c, CHOL, LDL.HDL ratio, AIP, MDA, and IL-6 were significantly lower and mean changes of QUICKI index, HDL-c, and TAC were significantly higher in the rutin group compared with the placebo group (adjusted p for all <.05). It seems that rutin may have beneficial effects on improving metabolic parameters, BDNF, and inflammatory and oxidative stress factors in T2DM patients.

Antioxidant and Anti-Inflammatory Properties of Melatonin in Patients with Type 2 Diabetes Mellitus with Periodontal Disease Under Non-Surgical Periodontal Therapy: A Double-Blind, Placebo-Controlled Trial.

BACKGROUND AND AIM: The imbalance between pro-oxidant and antioxidant systems often leads to further oxidative damage in the pathogenesis of both diabetes and periodontal disease. This study aimed to investigate the antioxidant and anti-inflammatory properties of melatonin in type 2 diabetes mellitus (T2DM) patients with periodontal disease (PD) under non-surgical periodontal therapy (NSPT). MATERIALS AND METHODS: In this double-blind clinical trial study, 50 T2DM patients with PD were randomly allocated to intervention and control groups and received 250 mg/day (2 tablets) either melatonin or placebo 1 h before bedtime for 8 weeks. The NSPT was performed for all patients in both groups at the beginning of the study. The serum levels of interleukin-1b (IL-1b), malondialdehyde (MDA), total antioxidant capacity (TAC), superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) were measured pre- and post-intervention. RESULTS: Supplementation with melatonin in adjunct to NSPT significantly increased the serum levels of TAC, SOD, CAT, and GPx in the intervention group (P = 0.02, 0.008, 0.004 and 0.004, respectively). The mean changes of SOD, CAT, and GPx were significantly (P = 0.02, 0.04 and 0.04, respectively) greater in the intervention group compared with the control group. Also, after adjusting for confounding factors, the results did not change in terms of significance (P < 0.05). After the intervention, serum levels of MDA and IL-1b were significantly reduced in the intervention group (P < 0.001 and P = 0.008, respectively). The intervention group exhibited lower mean changes of MDA compared with the control group, and these changes were statistically significant (P = 0.008). In addition, after adjusting for confounding factors, the results did not change in terms of significance. CONCLUSION: The adjunctive effects of melatonin and NSPT may improve inflammatory and antioxidant parameters in T2DM patients with PD.

The effects of melatonin supplementation in adjunct with non-surgical periodontal therapy on periodontal status, serum melatonin and inflammatory markers in type 2 diabetes mellitus patients with chronic periodontitis: a double-blind, placebo-controlled trial.

BACKGROUND: Diabetes mellitus (DM) and periodontitis are two common chronic diseases with bidirectional relationship. Oxidative stress plays a key role in the pathogenesis of these two diseases. The aim of this study was to investigate the effects of melatonin supplementation in adjunct with non-surgical periodontal therapy on periodontal status, serum melatonin and inflammatory markers in type 2 DM patients with chronic periodontitis (CP). MATERIALS AND METHODS: In this double-blind clinical trial study, 50 type 2 DM patients with CP were randomly allocated to the intervention and control groups. The intervention and control groups received either 6 mg melatonin or placebo (2 tablets) once a day. Serum levels of melatonin, tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), hs-C-reactive protein (hs-CRP), clinical attachment loss (CAL), pocket depth (PD), bleeding on probing (BOP) and plaque index were evaluated in all subjects pre- and post-intervention. RESULTS: Melatonin supplementation significantly increased the mean serum levels of melatonin after intervention. The mean changes of melatonin were significantly higher in intervention group compared with control group. IL-6 and hs-CRP levels were significantly (p = 0.008 and p = 0.017, respectively) reduced in the intervention group. The mean changes of IL-6 were significantly lower in the intervention group compared with the control group (p = 0.04). In the intervention group, PD and CAL were significantly decreased after intervention (p < 0.001). There were significant differences in the mean change of PD and CAL between the intervention and control groups after intervention (p < 0.001). CONCLUSIONS: Melatonin supplementation in adjunct with non-surgical periodontal therapy might improve inflammatory and periodontal status in T2DM with CP.

The efficacy and safety of herbal medicines used in the treatment of hyperlipidemia; a systematic review.

OBJECTIVE: This review focuses on the efficacy and safety of effective herbal medicines in the management of hyperlipidemia in human. METHODS: PubMed, Scopus, Google Scholar, Web of Science, and IranMedex databases were searched up to 11th May 2010. The search terms were "hyperlipidemia" and ("herbal medicine" or "medicine traditional", "extract plant") without narrowing or limiting search elements. All of the human studies on the effects of herbs with the key outcome of change in lipid profiles were included. RESULTS: Fifty three relevant clinical trials were reviewed for efficacy of plants. This study showed significant decrease in total cholesterol and LDL cholesterol after treatment with Daming capsule (DMC), chunghyul-dan, Glycyrrhiza glabra, garlic powder (Allicor), black tea, green tea, soy drink enriched with plant sterols, licorice, Satureja khuzestanica, Monascus purpureus Went rice, Fenugreek, Commiphora mukul (guggul), Achillea wilhelmsii C. Koch, Ningzhi capsule (NZC), cherry, compositie salviae dropping pill (CSDP), shanzha xiaozhi capsule, Ba-wei-wan (hachimijiogan), rhubarb stalk, Silybum marianum, Rheum Ribes and Jingmingdan granule (primrose oil). Conflicting data exist for red yeast rice, garlic and guggul. No significant adverse effect or mortality were observed except in studies with DMC, guggul, and Terminalia belerica, Terminalia chebula, Emblica officinalis, ginger, and garlic powder (Allium sativum). CONCLUSION: Amongst reviewed studies, 22 natural products were found effective in the treatment of hyperlipidemia that deserve further works to isolate and characterization of their constituents to reach novel therapeutic and more effective agents.