Effect of Repeated Structured Diabetes Education on Lifestyle Knowledge and Self-Care Diabetes Management in Kidney Transplant Patients With Posttransplant Diabetes.

OBJECTIVES: Diabetes knowledge among kidney transplant recipients with posttransplant diabetes has not been clearly assessed. We evaluated whether diabetes education in kidney transplant recipients with posttransplant diabetes affected self-care, metabolic control variables, and reversibility of early diabetic microangiopathies. MATERIALS AND METHODS: In this prospective randomized controlled study, we enrolled 210 renal transplant recipients with posttransplant diabetes. Group 1 patients (n = 140) received structured diabetes education, and group 2 patients (n = 70) received conventional education. Patient data were collected through patient identification and metabolic control parameter forms and a diabetes self-care scale questionnaire (scores between 0 and 7). RESULTS: Diet knowledge improved and waist circumference was reduced with mild to moderate exercise in group 1 (P < .001), despite no differences between the 2 groups in mean body weight or body mass index. Patients in group 1 (structured diabetes education with repeated reinforcement) showed significant improvement in healthy lifestyle parameter scores versus group 2 (P < .05) and versus values before education (P < .05). At end of study, these achievements were translated into proper blood sugar monitoring, management of both hypoand hyperglycemia, improvements in logbook use and healthy sharp disposal, Ramadan fasting, sick day management, and knowledge on the importance of HbA1c (P < .05), which translated to decrease of HbA1c in group 1 by 1.35%. In group 1, proteinuria decreased significantly compared with before education and compared with group 2 values (P = .016). Diabetic retinopathy and neuropathy remained comparable between groups (P > .05). CONCLUSIONS: Structured diabetes education improved lifestyle knowledge, self-care diabetes management, and metabolic control variables among kidney transplant recipients with posttransplant diabetes. Structured diabetes education also resulted in partial reversibility of the present early diabetic nephropathy. We recommended such education to be delivered to all kidney transplant recipients with diabetes.

Transforming Growth Factor-ß1 C (+869) T Codon 10 Gene Polymorphism Significantly Associated with Rates of SARS-CoV-2 in Kidney Transplant Recipients in Kuwait.

OBJECTIVES: COVID-19, which began in Wuhan, China, in December 2019, has caused a large global pandemic and poses a serious threat to public health. As of March 20, 2023, over 13 billion COVID-19 vaccine doses had been administered worldwide, with the United States accounting for almost 672 million of total administered vaccine doses. Some COVID-19 patients experience sudden and rapid deterioration with onset of fatal cytokine storm syndrome, which increased interest in the mechanisms, diagnosis, and therapy of cytokine storm syndrome. Although the prototypic concept of cytokine storm syndrome was first proposed 116 years ago, we have only begun to study and understand it over the past 30 years. Clinical data suggest that Th1, Th2, and Th3 and macrophage origin cytokines have effects on cytokine storm syndrome. We aimed to study the effects of cytokine gene polymorphisms in cytokine storm syndrome mechanisms and progression of COVID-19 among kidney transplant recipients. MATERIALS AND METHODS: We screened 309 patients who had undergone kidney transplant at the Hamad Al Essa organ transplant center. From February 2020 through February 2022, 64 patients (20.7%) developed COVID-19 infection. Patient blood samples were screened for the key Th1, Th2, Th3, and macrophage cytokines gene polymorphisms. RESULTS: We observed that only transforming growth factor-ß C (+869) T codon 10, but not interferon-γ T (+874) A, interleukin 6 G (-174) C, and interleukin 4C (-490) T, was significantly associated with progression of COVID-19 and cytokine storm syndrome mechanisms (P < 0.001). CONCLUSIONS: Our finding can be a profoundly important factor in the initiation of cytokine storm syndrome and progress of COVID-19.

Single nucleotide polymorphisms in cytokine genes and their association with primary Sjögren's syndrome in Saudi patients: A cross-sectional study.

OBJECTIVES: To determine the allelic frequencies and effects of genotypic variations in cytokine gene polymorphisms in a Saudi Arabian population. METHODS: This cross-sectional study involved 41 patients with Primary Sjögren's syndrome (pSS) and 71 healthy controls between October 2018 and May 2019. Single nucleotide polymorphisms genotyping was performed using the SEQUENOM MassARRAY® System, targeting nine polymorphisms in different cytokine genes. Chi-square tests were used to compare the patients and controls. RESULTS: The interleukin-1 beta (IL-1ß) rs1143627 CT (control, 52.7%; patients, 21.2%) and TT + CT (p= 0.003; p=0.033) genotypes were less frequent in patients with pSS than in healthy controls. The C allele in rs10488631 in the interferon regulatory factor 5 (IRF5) gene and the A allele in rs12583006 in the B-cell activating factor (BAFF) gene were associated with an increased risk of pSS development in the patient group. CONCLUSION: The CT genotype at -31 (rs1143627) in the IL-1ß gene was not associated with a high risk of pSS development in the Saudi population, in contrast to what has been verified in other ethnicities. However, the C allele in rs10488631 in IRF-5 and the A allele in rs12583006 in BAFF were associated.

Association of Inflammatory Cytokine Levels with Extra Glandular Manifestations, Fatigue, and Disease Activity in Primary Sjögren's Syndrome in Saudi Patients: A Cross-Sectional Study.

BACKGROUND: Primary Sjögren's syndrome (pSS) is an autoimmune disease that can cause fatigue and extraglandular manifestations (EGMs). pSS is associated with cytokine network dysregulation, which may be related to the immune-mediated destruction of exocrine glands. OBJECTIVE: We determined cytokine levels and their relationship to EGMs, the European League Against Rheumatism (EULAR) Sjögren's syndrome disease activity index (ESSDAI), and fatigue in Saudi patients with pSS. METHODS: This study was a cross-sectional, single-center study. We included forty-one patients and 71 controls. Serum samples were collected from random healthy people and pSS patients who were followed in the rheumatology and pulmonary clinics of King Saud University Medical City in Riyadh, Saudi Arabia. Levels of the frequently studied cytokines were measured using Luminex xMAP technology. Each ESSDAI score and EGM were recorded, and the Arabic version of the fatigue severity scale (FSS) was applied to assess fatigue. The main outcome measures were cytokine levels in pSS Saudi patients using/not using immune-suppressive medications (ISMs). RESULTS: Thirty-six (87.8%) patients had one or more EGMs, and the mean ESSDAI score was 9.95 ± 7.73. There was a significant decrease in TNFα and IL-21 levels in the pSS group compared to those in the control group (p = 0.034 and p < 0.001, respectively), whereas IL-12 levels were significantly elevated in the pSS group (p = 0.002). Cytokine levels in patients who used ISMs were the same as those in patients who did not use medications. Decreased IL-1ß (p = 0.014), IL-2 (p = 0.035), IL-6 (p = 0.014), and IL-35 (p = 0.010) levels were observed in patients who had EGMs. Patients who had low disease activity exhibited low IL-10 (p = 0.018) and high IFN-α (p = 0.049), IFN-ß (p = 0.049), IL-1ß (p = 0.006), and IL-35 (p = 0.032) levels compared to patients with high disease activity. A negative association between a positive fatigue score and IL-1ß (p = 0.010), IL-2 (p = 0.037), IFN-α (p = 0.025), TNFα (p = 0.030), IL-17 (p = 0.029), IL-12 (p = 0.046), and IL-21 (p = 0.005) levels was found. CONCLUSIONS: Cytokine profiles correlate with EGMs, ESSDAI, and fatigue. Patients with controlled disease activity have a normal cytokine profile that is similar to that of controls.

The Fidelity of Rheumatoid Arthritis Multivariate Diagnostic Biomarkers Using Discriminant Analysis and Binary Logistic Regression.

Rheumatoid arthritis (RA) is an autoimmune inflammatory disease that causes multi-articular synovitis. The illness is characterized by worsening inflammatory synovitis, which causes joint swelling and pain. Synovitis erodes articular cartilage and marginal bone, resulting in joint deterioration. This bone injury is expected to be permanent. Cytokines play a prominent role in the etiology of RA and could be useful as early diagnostic biomarkers. This research was carried out at Riyadh's King Khalid University Hospital (KKUH). Patients were enrolled from the Rheumatology unit. Seventy-eight RA patients were recruited (67 (85.9%) females and 11 (14.1%) males). Patients were selected for participation by convenience sampling. Demographic data were collected, and disease activity measurements at 28 joints were recorded using the disease activity score (DAS-28). Age- and sex-matched controls from the general population were included in the study. A panel of 27 cytokines, chemokines, and growth factors was determined in patient and control sera. Binary logistic regression (BLR) and discriminant analysis (DA) were used to analyze the data. We show that multiple cytokine biomarker profiles successfully distinguished RA patients from healthy controls. IL-17, IL-4, and RANTES were among the most predictive variables and were the only biomarkers incorporated into both BLR and DA predictive models for pooled participants (men and women). In the women-only models, the significant cytokines incorporated in the model were IL-4, IL-17, MIP-1b, and RANTES for the BLR model and IL-4, IL-1Ra, GM-CSF, IL-17, and eotaxin for the DA model. The BLR and DA men-only models contained one cytokine each, eotaxin for BLR and platelet-derived growth factor-bb (PDGF-BB) for DA. We show that BLR has a higher fidelity in identifying RA patients than DA. We also found that the use of gender-specific models marginally improves detection fidelity, indicating a possible benefit in clinical diagnosis. More research is needed to determine whether this conclusion will hold true in various and larger patient populations.

Single Nucleotide Polymorphisms Associated with Rheumatoid Arthritis in Saudi Patients.

Rheumatoid arthritis (RA) is a complex, multifactorial disorder with an autoimmune etiology. RA is highly heritable and is associated with both human leucocyte antigen (HLA) and non-HLA genes. We investigated the associations of 33 single nucleotide polymorphisms (SNPs) with RA in the Saudi population. METHODS: This study included 105 patients with RA and an equal number of age- and sex-matched controls. The patients with RA attended outpatient clinics at King Khalid University Hospital in Riyadh, Saudi Arabia. Blood samples were collected, and DNA was extracted using Qiagen kits. Primers were designed for the 33 selected SNPs using the MassEXTEND primers program, and samples were genotyped on the Sequenom MassARRAY iPLEX platform. The allele frequencies and genotypes were determined for each SNP, and the results obtained for the patients were compared to those for the controls. RESULTS: The allele and genotype frequencies of six SNPs were significantly associated with RA: rs1188934, rs10919563, rs3087243, rs1980422, rs10499194, and rs629326. The minor alleles of rs1188934, rs10919563, rs10499194, and rs629326 were protective, with odds ratios of 0.542, 0.597, 0.589, and 0.625, and p-values of 0.002, 0.023, 0.013 and 0.036, respectively. In addition, the heterozygote frequencies of two SNPs (rs6859219 and rs11586238) were significantly higher in the controls than in the patients. CONCLUSIONS: There is considerable heterogeneity in the genetics of RA in different populations, and the SNPs that are associated with RA in some populations are not in others. We studied 33 SNPs and only eight were associated with RA. The remaining SNPs showed no allelic or genotypic associations with RA.

Patterns of velopharyngeal closure during speech in individuals with normal habitual resonance: A nasoendoscopic analysis.

OBJECTIVE: Velopharyngeal valve closure is essential for adequate speech intelligibility as well as for other activities. The variations in the contribution of different components of the velopharyngeal port walls produce different closure patterns. The aim of this cross-sectional study is to identify the prevalence of the different velopharyngeal closure patterns in Arabic-speaking individuals with no perceived hypernasality or velopharyngeal dysfunction. METHODS: After verification of selection criteria, 100 subjects with age range between 15 and 60 years underwent nasoendoscopic examination and both the extent of movement of the different velopharyngeal walls as well as closure pattern were observed. RESULTS: Almost all participants had grade 4 (full range) velar mobility, most participants had grade 3 lateral pharyngeal wall movement, and none showed any observable posterior pharyngeal wall movement. Coronal closure pattern was the most frequent (75%) among participants followed by circular pattern (25%). There was no statistically significant difference between both genders in the extent of velar and lateral pharyngeal wall movements, yet the frequency of closure patterns differed statistically significantly between males and females. CONCLUSION: Coronal pattern was the most prevalent type of velopharyngeal closure in subjects with normal habitual resonance, of both sexes, yet it occurred more frequently in males.

Effect of Structured Diabetes Education on Diabetic Angiopathies Among Kidney Transplant Recipients With Posttransplant Diabetes: Kuwait Experience.

OBJECTIVES: Diabetes knowledge among kidney transplant recipients with posttransplant diabetes has not been exhaustively assessed. Here, we evaluated the effects of structured diabetes education on development of diabetic micro- and macroangiopathies in kidney transplant patients with posttransplant diabetes. MATERIALS AND METHODS: This prospective randomized controlled study categorized 210 renal transplant patients with posttransplant diabetes mellitus into 2:1 groups according to type of diabetes education. Group 1 (n = 140) received structured education, and group 2 (n = 70) received conventional education. Patient data were collected through patient identification and metabolic control parameter forms. RESULTS: Most patients in groups 1 and 2, respectively, were Kuwaiti (60.7% vs 58.6%), men (57.9% vs 68.6%), and had high school-level education (43.6% vs 48.6%). Chronic glomerulonephritis was the original disease in 36.4% versus 35.4% of patients. Most patients (72.8% vs 78.6% in group 1 vs 2) received pretransplant hemodialysis. At study start, the rate of patients with diabetic neuropathy was comparable between groups (32.4% vs 27.9%). Moreover, after completion of 24 months of education, neurological evaluation by electromyograph and nerve conduction studies did not show any significant differences between the groups (P > .05). Similarly, the number of patients with fundus imaging showing retinopathy was comparable between groups at start and end of study (P > .05). Although macroangiopathic events were higher in group 1, this finding was not significant (P > .05). However, although the percentage of patients with nephropathy was comparable in both groups at start of study, the percentage decreased significantly in group 1 at 24 months after completion of education compared with group 2 and baseline value (P = .016). CONCLUSIONS: Structured diabetes education was associated with reduced diabetic nephropathy but had no significant effects on other micro- or macroangiopathies. However, we recommend education for all kidney transplant recipients with diabetes.

Disease phenotype and diagnostic delay in Saudi patients with primary Sjögren's syndrome: An exploratory cross-sectional study.

OBJECTIVES: To describe primary Sjögren's syndrome (pSS) cohort in Saudi Arabiain view in of clinical/serological/histopathological phentotype, and, diagnostic delay. METHODS: A cross-sectional study conducted between October 2018 and May 2019. Diagnostic delay was calculated from symptoms onset to clinical diagnosis. The European League Against Rheumatism (EULAR) Sjögren's Syndrome Disease Activity Index (ESSDAI) and EULAR Sjogren's Syndrome Patient Reported Index (ESSPRI) were calculated. RESULTS: Forty-one patients were included in the study. There were predominantly females (78%) with a mean (±SD) age of 58.76±12.7 and disease duration of 4.6±2.28 years. The mean diagnostic delay was 2.2±2.4 (range 1-11) years. Minor salivary gland biopsy was performed on 38 (92.7%) patients with a mean focus score of 2.3± 1.2 points. Interstitial lung disease and arthritis were the most common extra-glandular manifestations (EGM) affecting 27 (65.9%) patients for both. The mean ESSDAI was 9.95±7.73 and ESSPRI was 5.17±2.4. CONCLUSION: Saudi primary Sjogren's syndrome patients have a high prevalence of EGM predominantly arthritis and ILD. The diagnostic delay is variable in our cohort.

Analysis of the frequency of single nucleotide polymorphisms in cytokine genes in patients with New Onset Diabetes After Transplant.

New Onset Diabetes After Transplantation (NODAT) is a serious metabolic complication. While ß-cell dysfunction is considered the main contributing factor in the development of NODAT, the precise pathogenesis is not well understood. Cytokines are thought to be involved in the inflammation of islet ß-cells in diabetes; however, few studies have investigated this hypothesis in NODAT. A total of 309 kidney transplant recipients (KTRs) were included in this study. An association between kidney transplants, and the development of diabetes after transplant (NODAT) was investigated. Comparison was made between KTRs who develop diabetes (NODAT cases) or did not develop diabetes (control), using key cytokines, IL-6 G (- 174)C, macrophage mediator; IL-4 C (- 490)T, T helper (Th)-2 cytokine profile initiator; Th-1 cytokine profile initiator interferon-γ T (+ 874) A gene and TGF ß1 C (+ 869) T gene polymorphisms were investigated. The genes were amplified using well-established polymerase chain reaction (PCR) techniques in our laboratory. Compared to the AA and AT genotypes of interferon gamma (IFNG), there was a strong association between the TT genotype of IFNG and NODAT kidney transplant recipients (KTRs) versus non-NODAT KTRs (p = 0.005). The AA genotype of IFNG was found to be predominant in the control group (p = 0.004). Also, significant variations of IL6 G (- 174) C, IL-4 C (- 590) T, interferon-γ T (+ 874) A gene and transforming growth factor ß1 C (+ 869) T may contribute to NODAT. Our data is consistent with theTh-1/T-reg pathway of immunity. Further larger pan Arab studies are required to confirm our findings.

Fatigue in Saudi Patients with Primary Sjögren's Syndrome and Its Correlation with Disease Characteristics and Outcome Measures: A Cross-Sectional Study.

BACKGROUND: Fatigue is a prevalent symptom affecting primary Sjögren's syndrome (pSS) patients. The purpose of this study is to determine the prevalence of fatigue in Saudi pSS patients and its correlation with disease features and outcome measures using a validated tool. METHODS: This is a cross-sectional study evaluating fatigue in pSS using the Arabic version of the fatigue severity scale (FSS). The EULAR Sjögren's syndrome disease activity index (ESSDAI) and EULAR Sjögren's syndrome patient reported index (ESSPRI) were calculated. RESULTS: Forty-one patients met the sample criteria and were involved in the final report. There were predominantly females (78%) with a mean (±SD) age and disease duration of 58.76±12.7 and 4.6±2.28 years, respectively. Based on the FSS, 18 (43.9%) patients had a positive test with a mean score of 5.43±0.76. The mean ESSDAI was 9.95±7.73, while the mean EESPRI was 5.17±2.4 with individual component scores were dryness (5.23±2.62), fatigue (5.4±2.88), and pain (4.88±3.31). The FSS had a significant correlation with PGA (r=0.559; p<0.001), PhGA (r=0.671; p<0.001), ESSDAI (r=0.402; p=0.01), ESSPRI fatigue component (r=0.0.621; p<0.001), ESSPRI pain component (r=0.558; p<0.001), and missed significance for the ESSPRI dryness component (r=0.289; p=0.071). There was no correlation between the total ESSPRI score and presence of fatigue (r=-0.261; p=0.104) nor the FSS score (r=-0.136; p=0.409). CONCLUSION: Fatigue is prevalent in Saudi pSS patients. FSS correlated with ESSDAI and ESSPRI components but not its total score signaling other unmeasured factors contributing to fatigue development.

Medication compliance and lifestyle adherence in renal transplant recipients in Kuwait.

INTRODUCTION AND AIM: Kidney transplantation is the optimal treatment choice for end stage renal disease; this option needs a major change in the recipients' lifestyle and requires strict adherence to medications. The study aim was to assess the compliance of renal transplant patients to medications and lifestyle modifications in the Hamed Al-Essa Organ Transplant Center in Kuwait. PATIENTS AND METHODS: One-hundred and twenty renal transplant patients were interviewed for their lifestyle behaviors after transplantation, including transplant adherence to their medications, healthy meals, personal hygiene, physical activity, regular out-patient follow up visits, and preventive measures against infection and cancer, in addition to sexual function. The questionnaire used was created by staff of the Faculty of Medicine, Mansura University, Egypt. RESULTS: Sixty percent of the renal transplant patients were compliant with medications and lifestyle. Risk factors associated with poor medication compliance were being Kuwaiti citizens, women, and having had unrelated living donors (p<0.05). Compliance with medications was associated with less transplant related complications (p=0.003). Only 15% of the participants were compliant with low-salt diet, 8% with low-fat, and 11% with low-carb. One fourth of patients were compliant with a daily shower and 20% were physically active. More than 70% of the patients were regularly visiting the out-patient clinic. Compliance to preventive measures against infection was observed in 85% of patients but only 5% were avoiding direct sun exposure. Half of the male patients had sexual dysfunction but only half of them were consulting their nephrologists about it. CONCLUSION: Kidney transplant patients in Kuwait had moderate compliance with medications and lifestyle modifications. Closer assessment is needed to identify the risk factors before and after transplantation to avoid any complications associated with non-compliance.

Immunogenetics of new onset diabetes after transplantation in Kuwait.

Introduction and aim: New onset diabetes after transplantation (NODAT) is a serious metabolic complication following kidney transplantation. Although beta-cell dysfunction is considered the main contributing factor in the development of this complication, its exact etiology is yet to be identified. We aimed to investigate NODAT among kidney transplant cohort in Kuwait with special stress on correlation between its risk factors and interferon gamma genotyping. Materials and methods: We surveyed 309 kidney transplant recipients from Hamed Al Essa Transplantation Centre, Kuwait. The participants were categorized into cohorts according to the development of NODAT diagnosed based on the American Diabetes Association guidelines. Statistical analyses were performed using SPSS software. We genotyped interferon gamma as the leading immunosignature for T lymphocyte. Results: No relationship between ethnicity and the development of NODAT was identified. However, there was a significant difference in age between cohorts. Younger patients demonstrated a lower rate of NODAT while, NODAT reached its maximum in 40-60-year age group. IFNG TT genotype was significantly associated with NODAT (p=0.005), while IFNG AA was considerably higher in the non-NODAT group. Conclusion: Beside the conventional contributing factors of NODAT, our results might represent a suitable platform for a larger cytokine and chemokine spectrum genotyping.

Diabetic Nephropathy Following Posttransplant Diabetes Mellitus.

Diabetic nephropathy is one of the main long-term diabetic microangiopathies that can complicate type 1 and 2 and other secondary forms of diabetes mellitus, including posttransplant diabetes mellitus. Posttransplant diabetes mellitus was initially reported in the 1960s, with case reports of recurrent and de novo diabetic nephropathy after kidney transplant reported in the early 2000s, mostly as a result of same-risk and precipitating factors of diabetic nephropathy as in native kidneys. The disease may appear early in view of the hyperfiltration risk of being a single grafted kidney. Here, we discuss risk factors, early serologic and genetic biomarkers for early detection, and strategies to avoid and delay the progression of diabetic nephropathy after posttransplant diabetes mellitus. In this overview of published literatures, we searched PubMed and MEDLINE for all articles published in English language between January 1994 and July 2018. Included studies reported on the prevalence, incidence, or determinants of post-transplant diabetes among renal transplant recipients and studies reporting diabetic nephropathy in their cohorts. Our review showed that avoidance or good control of posttransplant diabetes is the cornerstone in management of posttransplant diabetes mellitus and hence diabetic nephropathy. Control and avoidance can be commenced in the preparatory stage before transplant using validated genetic markers that can predict posttransplant diabetes mellitus. The use of well-matched donors with tailored immunosuppression (using less diabetogenic agents and possibly steroid-free regimens) and lifestyle modifications are the best preventative strategies. Tight glycemic control, early introduction of angiotensin-converting enzyme inhibitors or angiotensin II receptor blockers, and possibly conversion to less diabetogenic regimens can help to delay progression of diabetic nephropathy.

Role of Diabetes Education Program in Controlling Posttransplant Diabetes in a Recent Renal Transplant Bodybuilder: Case Report and Review of the Literature.

Posttransplant diabetes is a common complication of solid-organ transplantation. We present the possible role of diabetes education in improvement of posttransplant diabetes in a 36-year-old bodybuilder who was a kidney transplant recipient. The patient had been abusing some medications to help in bodybuilding. He underwent living unrelated-donor renal transplant with thymoglobulin induction and was maintained on steroids, tacrolimus, and mycophenolate mofetil. Posttransplant diabetes was confirmed by blood tests. His blood sugar was partially controlled by 3 oral agents. The patient participated in our structured diabetes education program. This program was created to cover different items related to diabetes control, including diet, proper exercise, blood sugar monitoring, sick day management, and pathophysiologic roles of diabetes medications. Within 4 months of participation in this program, the patient's blood sugar became well controlled and his diabetes medications started to be minimized. He presently has stable graft function with hemoglobin A1c level around 5.6% on only diet management. Bodybuilders are at risk of deterioration of their kidney function. A proper diabetes education program is recommended to help renal transplant recipients with early posttransplant diabetes mellitus to control their disease. Success requires close evaluation and a multidisciplinary approach.

Assessment of Diabetes Knowledge Among Renal Transplant Recipients With Posttransplant Diabetes Mellitus: Kuwait Experience.

OBJECTIVES: Diabetes knowledge among kidney transplant recipients with posttransplant diabetes has not been exhaustively assessed. We evaluated levels of diabetes knowledge among our kidney transplant patients using a 35-item diabetes self-care management questionnaire. MATERIALS AND METHODS: The study comprised renal transplant patients with posttransplant diabetes mellitus who were referred from Hamed Al-Essa Organ Transplant Center of Kuwait to the Dasman Diabetes Institute. Patient data were collected through patient identification forms, metabolic control parameters forms, and diabetes self-care scale questionnaires (with score from 0-7). RESULTS: Of 356 (25.6%) kidney transplant recipients with posttransplant diabetes, 210 patients were enrolled in this study. Most were Kuwaiti (60%), men (48.8%), and with high school education level (43.8%). Some were smokers (11.9%), and the original kidney disease was glomerulonephritis in 37.6% of patients. Most patients (71.9%) received hemodialysis pretransplant. Most patients (> 88%) reported low mean score of healthy diet (0-3), with > 93% reporting low mean score of practicing exercise (0-3), > 62% not checking blood sugar at home, 85% not following the recommended frequency, and > 72% not caring for their feet (except washing in 86.7%). Moreover, most patients lacked information about sharp disposal, diet regimen, using logbooks, hypoglycemia and hyperglycemia, sick day management, and the importance of hemoglobin A1c and regular fundus examination. Mean score of practicing exercise was significantly higher in men (especially non-Kuwaiti; P < .05); otherwise, other mean scores were comparable between sexes and different nationalities (P > .05). CONCLUSIONS: Diabetes knowledge is deficient in patients with posttransplant diabetes. Seminars, counseling sessions, and workshops should be arranged periodically for renal transplant recipients to improve their low level of diabetes knowledge. This is a preliminary report of our randomized controlled study evaluating the impact of structured diabetes education on self-care activities and metabolic control variables.

The Independent and Combined Effects of Omega-3 and Vitamin B12 in Ameliorating Propionic Acid Induced Biochemical Features in Juvenile Rats as Rodent Model of Autism.

Metabolites of proper fatty acids modulate the inflammatory response and are essential for normal brain development; equally, abnormal fatty acid metabolism plays a critical role in the pathology of autism. Currently, dietary supplements are often used to improve the core symptoms of Autism spectrum disorder (ASD). The present study analyzed the effects of orally supplemented omega-3 (ω-3) and vitamin B12 on ameliorating oxidative stress and impaired lipid metabolism in a propionic acid (PPA)-induced rodent model of autism, together with their effect on the gut microbial composition, where great fluctuations in the bacterial number and strains were observed; interestingly, polyunsaturated fatty acids such as omega-3 induced higher growth of the gram-positive bacterium Staphylococcus aureus and decreased the survival rates of Clostridia sp. as well as other enteric bacterial strains. Thirty-five young male western albino rats were divided into five equal groups. The first group served as the control; the second group was given an oral neurotoxic dose of PPA (250 mg/kg body weight/day) for 3 days. The third group received an oral dose of ω-3 (200 mg/kg body weight/day) for 30 days after the 3-day PPA treatment. Group four was given an oral dose of vitamin B12 (16.7 mg/kg/day) for 30 days after PPA treatment. Finally, group five was given a combination of both ω-3 and vitamin B12 at the same dose for the same duration after PPA treatment. Biochemical parameters related to oxidative stress and impaired fatty acid metabolism were investigated in the brain homogenates of each group. The effects of the dietary supplements on the gut microbiota were also observed. The PPA-treated autistic model expressed significantly higher levels of lipid peroxides and 5-lipoxygenase (5-LOX) and significantly less glutathione (GSH), glutathione S-transferase (GST), and cyclooxygenase 2 (COX2) than the control group. However, a remarkable amelioration of most of the impaired markers was observed with oral supplementation with ω-3 and vitamin B12, either alone or in combination. Our results concluded that impairment at various steps of the lipid metabolic pathways may contribute to the development of autism; however, supplementation with ω-3 and vitamin B12 can result in a positive therapeutic effect.

Evaluation of the impact of a diabetes education eLearning program for school personnel on diabetes knowledge, knowledge retention and confidence in caring for students with diabetes.

AIMS: To study the impact of a novel comprehensive eLearning approach in delivering diabetes related education program that includes knowledge and sets of practices to the school personnel in Kuwait to enable them to provide a supportive environment for students with diabetes. METHODS: The program was designed with three components namely; knowledge, skills and recommendations. The diabetes knowledge was delivered through an interactive eLearning program, the effectiveness of which was assessed using diabetes knowledge questionnaires which were deployed pre- and post-course delivery. Additionally, the participants' knowledge retention and confidence in caring for a student with diabetes were evaluated at 6 or 12 months post-intervention. RESULTS: A total of 124 public schools' personnel participated in the program. Post e-Learning delivery, diabetes knowledge increased significantly from baseline (p < 0.0001) and knowledge was retained over 6 and 12 months. Average of overall confidence scores in caring for students with diabetes was 61.86% in all items of care. CONCLUSIONS: Offering eLearning diabetes education for school personnel increases their knowledge which can be retained for up to 12 months and imparts confidence in caring for students with diabetes. This novel approach of delivering diabetes education will help school personnel in managing students with diabetes.

Hepatitis C Virus in the Renal Transplant Population: An Update With Focus on the New Era of Antiviral Regimens.

Chronic hepatitis C virus infection is a global health problem, especially among renal transplant recipients. Herein, we present an overview of hepatitis C virus among renal transplant patients, with a focus on some updated aspects concerning types of viral genotypes, methods of diagnosis, the effects of renal transplant on hepatitis C virus infection, and summary of hepatitis C virus-related complications after renal transplant. We also discuss patient and graft survival rates and the present and future therapeutic options with special focus on new antiviral and possible interactions with immunosuppressive medications.