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Hammam N, El-Husseiny PN, Al-Adle SS, Samy N, Elsaid NY, El-Essawi DF, Mohamed EF, Fawzy SM, El Bakry SA, Nassr M, Nasef SI, El-Saadany HM, Elwan S, Gamal NM, Moshrif A, Hammam O, El Shereef RR, Ismail F, Tharwat S, Mosa DM, Elazeem MIA, Abdelaleem EA, Gheita TA. Clinical implications of seropositive and seronegative autoantibody status in rheumatoid arthritis patients: A comparative multicentre observational study. Rheumatol Immunol Res 2024; 5:57-65. [PMID: 38571932 PMCID: PMC10985701 DOI: 10.1515/rir-2024-0007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 11/20/2023] [Indexed: 04/05/2024]
Abstract
Background and Objectives Rheumatoid factor (RF) and anti-cyclic citrullinated protein (anti-CCP) have been used to improve the diagnosis and prognosis of rheumatoid arthritis (RA). However, their association with RA disease phenotypes, individually and in combination, is not well studied. The aim of the study was to compare patients' and disease characteristics, activity and severity in double seronegative (DNRA), single seropositive RF, single seropositive anti-CCP and double seropositive (DPRA) patients. Methods Adults subjects with RA from Egyptian College of Rheumatology (ECR) database who had RF and anti-CCP results available were included. Demographic, clinical features, disease activity score 28 (DAS28), Health Assessment Questionnaire (HAQ) and laboratory data were collected and compared among different RA groups. Results 5268 RA patients with mean age of 44.9±11.6 years, and 4477 (85%) were females. 2900 (55%) had DPRA, 892 (16.9%) had single positive RF, 597 (11.3%) had single positive anti-CCP while 879 (16.7%) had DNRA. Patients with DPRA had significantly high percentage of metabolic syndrome (19.3%, P < 0.001), and functional impairment using HAQ (P = 0.01). Older age (RRR [relative risk ratio]: 1.03, 95%CI: 1.0, 1.0, P = 0.029), greater DAS28 (RRR: 1.51, 95%CI: 1.2, 1.9, P < 0.001), higher steroid use (RRR: 2.4, 95%CI: 1.36, 4.25, P = 0.002) were at higher risk of DPRA while longer disease duration (RRR: 1.08, 95%CI: 1.01, 1.16, P = 0.017) and fibromyalgia syndrome (RRR: 2.54, 95%CI: 1.10, 5.88, P = 0.028) were associated with higher odds of single positive RF status. Conclusion Dual antibody-positive status has higher disease activity and severity, and higher chance of development of metabolic syndrome; highlighting the implicated role of inflammation, atherogenesis and cardiovascular disease risk in RA.
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Affiliation(s)
- Nevin Hammam
- Rheumatology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | | | - Suzan S. Al-Adle
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nermeen Samy
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Nora Y. Elsaid
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Dina F. El-Essawi
- Health Radiation Research Department, Internal Medicine Unit, Rheumatology Clinic, (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Eman F. Mohamed
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine (Girls), Al-Azhar University, Cairo, Egypt
| | - Samar M. Fawzy
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Samah A. El Bakry
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Maha Nassr
- Rheumatology Department, Faculty of Medicine, Fayoum University, Fayoum, Egypt
| | - Samah I. Nasef
- Rheumatology Department, Faculty of Medicine, Suez-Canal University, Ismailia, Egypt
| | - Hanan M. El-Saadany
- Rheumatology Department, Faculty of Medicine, Tanta University, Gharbia, Egypt
| | - Shereen Elwan
- Rheumatology Department, Faculty of Medicine, Tanta University, Gharbia, Egypt
| | - Nada M. Gamal
- Rheumatology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Abdelhfeez Moshrif
- Rheumatology Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Osman Hammam
- Department of Rheumatology and Rehabilitation, Faculty of Medicine, New Valley University, New Valley, Egypt
| | | | - Faten Ismail
- Rheumatology Department, Faculty of Medicine, Minia University, Minia, Egypt
| | - Samar Tharwat
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Mansoura University, Dakahlia, Egypt
| | - Doaa Mosad Mosa
- Department of Rheumatology and Rehabilitation, Mansoura University Hospitals, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Mervat I Abd Elazeem
- Rheumatology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Enas A. Abdelaleem
- Rheumatology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Tamer A. Gheita
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - on behalf of The Egyptian College of Rheumatology (ECR) Rheumatoid Arthritis (ECR-RA) Study Group
- Rheumatology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
- Health Radiation Research Department, Internal Medicine Unit, Rheumatology Clinic, (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine (Girls), Al-Azhar University, Cairo, Egypt
- Rheumatology Department, Faculty of Medicine, Fayoum University, Fayoum, Egypt
- Rheumatology Department, Faculty of Medicine, Suez-Canal University, Ismailia, Egypt
- Rheumatology Department, Faculty of Medicine, Tanta University, Gharbia, Egypt
- Rheumatology Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
- Department of Rheumatology and Rehabilitation, Faculty of Medicine, New Valley University, New Valley, Egypt
- Rheumatology Department, Faculty of Medicine, Minia University, Minia, Egypt
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Mansoura University, Dakahlia, Egypt
- Department of Rheumatology and Rehabilitation, Mansoura University Hospitals, Mansoura University Faculty of Medicine, Mansoura, Egypt
- Rheumatology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
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Gamal SM, Mokbel A, Niazy MH, Elgengehy FT, Elsaid NY, Fouad NA, Sobhy N, Tantawy M, Mohamed SS, Ghaleb RM, Abdelaleem EA, El-Zorkany B. Comorbidities among Egyptian systemic lupus erythematosus: The COMOSLE-EGYPT study. Chronic Illn 2023; 19:791-803. [PMID: 36373605 DOI: 10.1177/17423953221138921] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To study the prevalence and impact of comorbidities among a cohort of patients with systemic lupus erythematosus (SLE). METHODS This study is retrospective, multicenter including 902 Egyptian patients with SLE. Medical records were reviewed for demographic data, clinical characteristics, routine laboratory findings, immunological profile, and medications. Moreover, SLE Disease Activity Index (SLEDAI), and the Systemic Lupus International Collaborating Clinics/American College Rheumatology Damage Index scores were calculated. RESULTS Comorbidities were found in 75.5% of the studied group with hypertension and dyslipidemia as the most frequent comorbidities (43.1% and 40.1%, respectively), followed by sicca features, avascular necrosis, diabetes, osteoporosis and renal failure (11.5%,9%, 9%,8.9%, and 7.1%, respectively). Multivariate regression model showed statistically significant relation between the presence of comorbid condition and each of age (P = 0.006), disease duration (P = 0.041), SLEDAI at onset (P < 0.001), cyclophosphamide intake (P = 0.001), and cumulative pulse intravenous methylprednisone (P < 0.001). Also, when adjusted to age and sex, those with multiple comorbid conditions had 18.5 increased odds of mortality compared to those without comorbidities (odds ratio (OR), 95% confidence interval (CI) = 18.5 (6.65-51.69)]. CONCLUSION Patients with SLE suffer from several comorbidities, with an increasing risk with age, longer disease duration, higher SLEDAI at onset, cyclophosphamide intake and cumulative pulse intravenous methylprednisone. Risk of mortality is exponentiated with multiple comorbidities.
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Affiliation(s)
| | - Abir Mokbel
- Rheumatology Department, Cairo University, Cairo, Egypt
- Health Research Methodology Department, McMaster University, Hamilton, Canada
| | - Marwa H Niazy
- Rheumatology Department, Cairo University, Cairo, Egypt
| | | | - Nora Y Elsaid
- Rheumatology Department, Cairo University, Cairo, Egypt
| | | | - Nesreen Sobhy
- Rheumatology Department, Cairo University, Cairo, Egypt
| | - Marwa Tantawy
- Rheumatology Department, Beni Suef University, Beni Suef, Egypt
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Zaghloul HM, Abdelshafy SS, Abdelaleem EA, Ali HM, Khattab RAM. Transmembrane Protein 187 (TMEM187) and Interleukin 1 Receptor Associated Kinase (IRAK1) gene polymorphism association with rheumatoid arthritis susceptibility in Egyptian patients. Egypt J Immunol 2023; 30:171-179. [PMID: 37440666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/15/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic auto-inflammatory disease of connective tissue with progressive joint damage and systemic disorders. RA is considered a multifactorial disease triggered by a genetic predisposition and environmental factors. Polymorphisms have been identified in the Xq28 locus as risk loci for RA. The aim of study was to assess the association between two polymorphisms in the Xq28 region containing Transmembrane Protein 187 (TMEM187) gene (rs13397) and interleukin1 receptor associated kinase (IRAK1) gene (rs1059703) with the disease susceptibility and activity in Egyptian RA patients. This study was conducted on 100 RA patients and 100 age and sex matched normal controls, together were recruited from the Rheumatology Department, Beni-Suef University Hospital. We detected TMEM187 (rs13397) and IRAK1 (rs1059703) gene polymorphisms using the real time PCR TaqMan allelic discrimination assays. We found that the frequency of the major genotypes (GG) of TMEM 187 gene was higher in RA group (54%) compared to controls (50%); while the minor genotypes (AA) was higher in the control group (22%) compared to the diseased one (18%), but such differences did not reach statistical significance (p=0.599). Regarding the IRAK1 gene, we revealed that the frequency of the major genotypes (AA) of the rs1059703 was slightly higher in RA group (48%) compared to controls (46%); while the minor genotypes (GG) was the same in both groups (26%). However, there was higher incidence of minor genotype in the TMEM187 and IRAK1 genes in males; with a statistical significance (p=0.004 and 0.015, respectively). We concluded that the major allele G of TMEM187(rs 13397) could be considered as a risk genetic allele for RA in Egyptian populations.
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Affiliation(s)
- Heba M Zaghloul
- Department of Clinical and Chemical Pathology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Sanaa S Abdelshafy
- Department of Clinical and Chemical Pathology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Enas A Abdelaleem
- Department of Rheumatology and Rehabilitation, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Hala M Ali
- >Department of Internal Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Rasha A M Khattab
- Department of Clinical and Chemical Pathology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
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Gheita TA, Raafat HA, El-Bakry SA, Elsaman A, El-Saadany HM, Hammam N, El-Gazzar II, Samy N, Elsaid NY, Al-Adle SS, Tharwat S, Ibrahim AM, Fawzy SM, Eesa NN, Shereef RE, Ismail F, Elazeem MIA, Abdelaleem EA, El-Bahnasawy A, Selim ZI, Gamal NM, Nassr M, Nasef SI, Moshrif AH, Elwan S, Abdel-Fattah YH, Amer MA, Mosad D, Mohamed EF, El-Essawi DF, Taha H, Salem MN, Fawzy RM, Ibrahim ME, Khalifa A, Abaza NM, Abdalla AM, El-Najjar AR, Azab NA, Fathi HM, El-Hadidi K, El-Hadidi T. Rheumatoid arthritis study of the Egyptian College of Rheumatology (ECR): nationwide presentation and worldwide stance. Rheumatol Int 2023; 43:667-676. [PMID: 36617362 PMCID: PMC9995404 DOI: 10.1007/s00296-022-05258-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/04/2022] [Indexed: 01/09/2023]
Abstract
To depict the spectrum of rheumatoid arthritis (RA) in Egypt in relation to other universal studies to provide broad-based characteristics to this particular population. This work included 10,364 adult RA patients from 26 specialized Egyptian rheumatology centers representing 22 major cities all over the country. The demographic and clinical features as well as therapeutic data were assessed. The mean age of the patients was 44.8 ± 11.7 years, disease duration 6.4 ± 6 years, and age at onset 38.4 ± 11.6 years; 209 (2%) were juvenile-onset. They were 8750 females and 1614 males (F:M 5.4:1). 8% were diabetic and 11.5% hypertensive. Their disease activity score (DAS28) was 4.4 ± 1.4 and health assessment questionnaire (HAQ) 0.95 ± 0.64. The rheumatoid factor (RF) and anti-cyclic citrullinated peptide (anti-CCP) were positive in 73.7% and 66.7% respectively. Methotrexate was the most used treatment (78%) followed by hydroxychloroquine (73.7%) and steroids (71.3%). Biologic therapy was received by 11.6% with a significantly higher frequency by males vs females (15.7% vs 10.9%, p = 0.001). The least age at onset, F:M, RF and anti-CCP positivity were present in Upper Egypt (p < 0.0001), while the highest DAS28 was reported in Canal cities and Sinai (p < 0.0001). The HAQ was significantly increased in Upper Egypt with the least disability in Canal cities and Sinai (p = 0.001). Biologic therapy intake was higher in Lower Egypt followed by the Capital (p < 0.0001). The spectrum of RA phenotype in Egypt is variable across the country with an increasing shift in the F:M ratio. The age at onset was lower than in other countries.
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Affiliation(s)
- Tamer A Gheita
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt.
| | - Hala A Raafat
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Samah A El-Bakry
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Ahmed Elsaman
- Rheumatology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Hanan M El-Saadany
- Rheumatology Department, Faculty of Medicine, Tanta University, Gharbia, Egypt
| | - Nevin Hammam
- Rheumatology Department, Faculty of Medicine, Assuit University, Assuit, Egypt
| | - Iman I El-Gazzar
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nermeen Samy
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Ain-Shams University, Cairo, Egypt
| | - Nora Y Elsaid
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Suzan S Al-Adle
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Samar Tharwat
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Mansoura University, Dakahlia, Egypt
| | - Amira M Ibrahim
- Rheumatology Department, Faculty of Medicine, Kafr El-Skeikh University, Kafr El-Shaikh, Egypt
| | - Samar M Fawzy
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nahla N Eesa
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Rawhya El Shereef
- Rheumatology Department, Faculty of Medicine, Minia University, Minia, Egypt
| | - Faten Ismail
- Rheumatology Department, Faculty of Medicine, Minia University, Minia, Egypt
| | - Mervat I Abd Elazeem
- Rheumatology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Enas A Abdelaleem
- Rheumatology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Amany El-Bahnasawy
- Rheumatology Department, Faculty of Medicine, Mansoura University, Dakahlia, Egypt
| | - Zahraa I Selim
- Rheumatology Department, Faculty of Medicine, Assuit University, Assuit, Egypt
| | - Nada M Gamal
- Rheumatology Department, Faculty of Medicine, Assuit University, Assuit, Egypt
| | - Maha Nassr
- Rheumatology Department, Faculty of Medicine, Fayoum University, Fayoum, Egypt
| | - Samah I Nasef
- Rheumatology Department, Faculty of Medicine, Suez-Canal University, Ismailia, Egypt
| | - Abdel Hafeez Moshrif
- Rheumatology Department, Faculty of Medicine, Al-Azhar University, Assiut, Egypt
| | - Shereen Elwan
- Rheumatology Department, Faculty of Medicine, Tanta University, Gharbia, Egypt
| | - Yousra H Abdel-Fattah
- Rheumatology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Marwa A Amer
- Rheumatology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Doaa Mosad
- Rheumatology Department, Faculty of Medicine, Mansoura University, Dakahlia, Egypt
| | - Eman F Mohamed
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine (Girls), Al-Azhar University, Cairo, Egypt
| | - Dina F El-Essawi
- Internal Medicine Department, Rheumatology Unit (NCRRT), Atomic Energy Authority (AEA), Cairo, Egypt
| | - Hanan Taha
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed N Salem
- Internal Medicine Department, Rheumatology Unit, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Rasha M Fawzy
- Rheumatology Department, Faculty of Medicine, Benha University, Kalyoubia, Egypt
| | - Maha E Ibrahim
- Rheumatology Department, Faculty of Medicine, Suez-Canal University, Ismailia, Egypt
| | - Asmaa Khalifa
- Rheumatology Department, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Nouran M Abaza
- Rheumatology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Ahmed M Abdalla
- Rheumatology Department, Faculty of Medicine, Aswan University, Aswan, Egypt
| | - Amany R El-Najjar
- Rheumatology Department, Faculty of Medicine, Zagazig University, Sharkia, Egypt
| | - Noha A Azab
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hanan M Fathi
- Rheumatology Department, Faculty of Medicine, Fayoum University, Fayoum, Egypt
| | - Khaled El-Hadidi
- Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Tahsin El-Hadidi
- Rheumatology Department, Military Academy, Agouza Rheumatology Center, Giza, Egypt
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Hussein M, Fathy W, Abdelaleem EA, Nasser M, Yehia A, Elanwar R. The Impact of Micro RNA-320a Serum Level on Severity of Symptoms and Cerebral Processing of Pain in Patients with Fibromyalgia. Pain Med 2022; 23:2061-2072. [PMID: 35587745 DOI: 10.1093/pm/pnac076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/28/2022] [Accepted: 05/10/2022] [Indexed: 11/12/2022]
Abstract
OBJECTIVES The aim of this work was to explore the expression of miR-320a level in fibromyalgia patients in comparison to healthy controls, and to clarify its impact on the severity of symptoms and the cerebral processing of pain assessed by middle latency somatosensory evoked potentials (SSEPs). DESIGN Case-control study. SETTING Rheumatology and Neurology outpatient clinics. SUBJECTS Seventy-four fibromyalgia patients and seventy-four normal healthy controls. METHODS The included patients were subjected to detailed history taking, assessment of severity of fibromyalgia symptoms using the Fibromyalgia Impact Questionnaire Revised (FIQR), assessment of pain intensity using the Neuropathic Pain Symptom Inventory (NPSI), measurement of the serum level of miR-320a in addition to of measurement peak latencies and amplitudes of middle latency SSEPs. RESULTS Fibromyalgia patients had significantly higher micro-RNA-320a levels (0.907 ± 0.022) in comparison to controls (0.874 ± 0.015) (P-value < .001). The mean values of micro-RNA-320a levels were significantly higher in fibromyalgia patients with insomnia, chronic fatigue syndrome, persistent depressive disorder, and primary headache disorder than those without (P-value = .024, <.001, .006, .036 respectively). There were statistically significant positive correlations between micro-RNA-320a levels, and disease duration, FIQR, and NPSI total scores (P-value <0.001, 0.003, 0.002 respectively). There were no statistically significant correlations between micro-RNA-320a levels and middle latency SSEPs. DISCUSSION Micro-RNA-320a level is significantly upregulated in fibromyalgia patient. It has a crucial impact on the severity of symptoms but not related to the cerebral processing of pain.
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Affiliation(s)
- Mona Hussein
- Department of Neurology, Beni-Suef University, Beni-Suef, Egypt
| | - Wael Fathy
- Department of Anaesthesia, Surgical ICU and Pain management, Beni-Suef University, Beni-Suef, Egypt
| | - Enas A Abdelaleem
- Department of Rheumatology and Rehabilitation, Beni-Suef University, Beni-Suef, Egypt
| | - Mona Nasser
- Department of Clinical and Chemical pathology, Beni-Suef University, Beni-Suef, Egypt
| | - Ahmed Yehia
- Department of Internal medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Rehab Elanwar
- Neuro diagnostic research center, Beni-Suef University, Beni-Suef, Egypt
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El-Bakry RM, Fadda SM, Mohamed RA, Abdelaleem EA. Circulating miR-146a -5p in Egyptian patients with Rheumatoid Arthritis. Egypt J Immunol 2022; 29:29-38. [PMID: 35171545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
We indented to evaluate of the role miRNA-146a-5p expression level as a possible biomarker associated with the incidence of rheumatoid arthritis and the detection of its relevance with different disease parameters. The study included 60 clinically diagnosed RA patients fulfilling 2010 American College of Rheumatology / European League Against Rheumatism (ACR/EULAR) classification criteria for Rheumatoid Arthritis and 45 age and sex matched control subjects. Disease activity was assessed by Disease Activity Score 28 (DAS28). The expression levels of miR-146a in whole blood was measured using reverse transcriptase quantitative real time polymerase chain reaction (RT-PCR). There median expression level of miRNA-146a-5p was significantly higher in RA patients compared with the control group (P = 0.036). MiR-146a expression level was positively correlated with individual activity markers, including erythrocyte sedimentation rate (ESR) (P = 0.04), visual analogue scale (VAS) (P = 0.047) and Modified Health Assessment Questionnaire (MHAQ) (P = 0.050). A lower expression level of miRNA-146a-5p was detected in RA patients on antimalarial drugs as compared to patients whose treatment protocol did not include antimalarial drugs (P = 0.016). In conclusion, data of this study suggested a possible association between miRNA 146a-5p expression level and the incidence of RA in Egyptian patients.
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Affiliation(s)
- Raghda M El-Bakry
- Department Rheumatology & Rehabilitation,Faculty of Medicine ,Beni-Suef University , Beni-Suef, Egypt
| | - Samia M Fadda
- Department Rheumatology & Rehabilitation, Faculty of Medicine,Cairo University ,Cairo , Egypt
| | - Rabab A Mohamed
- Department Clinical & Chemical Pathology , Faculty of Medicine,Beni-Suef University , Beni-Suef, Egypt
| | - Enas A Abdelaleem
- Department Rheumatology & Rehabilitation, Faculty of Medicine,Beni-Suef University , Beni-Suef, Egypt
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Abd Elazeem MI, Ahmed ABS, Mohamed RA, Abdelaleem EA. Serum level of Adrenomedullin in patients with primary knee osteoarthritis; relation to disease severity. Egypt Rheumatol Rehabil 2021. [DOI: 10.1186/s43166-021-00070-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Adrenomedullin (AM) is a peptide which was suggested to be involved in the pathogenesis of osteoarthritis through its anti-inflammatory and anti-apoptotic effect. AM was found to be elevated in some inflammatory rheumatic diseases as rheumatoid arthritis and ankylosing spondylitis.
The current study was performed to measure serum Adrenomodullin (AM) concentrations in patients with primary knee osteoarthritis (KOA) and to assess association with severity of the disease. The study was performed on 50 patients with primary KOA diagnosed according to American College of Rheumatology (ACR) Revised Criteria for Early Diagnosis of Knee Osteoarthritis and 20 age- and sex-matched controls with no clinical features of KOA. The Kellgren and Lawrence (KL) classification was used to evaluate the disease severity of knee OA. Disease activity was assessed by The Western Ontario and McMaster Universities Arthritis Index (WOMAC). Blood samples had been collected from patients with OA and controls for assessing Adrenomodullin in patients’ sera by ELISA.
Results
There were a significant increase in serum Adrenomedullin concentrations in KOA patients compared to controls (10.64 ±19.2 ng/ml vs. 1.39 ±1.6 ng/ml in cases and controls respectively) (p value = 0.036). There was positive significant correlation of serum Adrenomedullin levels with KL grades (r=0.608, p value <0.001). OA patients with VAS score >6 have significantly higher serum Adrenomedullin levels than OA patients with VAS Score <6. No detected significant correlation between any of (patients’ age, BMI, disease duration, tenderness score, and WOMAC score) with serum Adrenomedullin levels among studied OA cases (p values >0.05).
Conclusion
This study concluded that serum Adrenomedullin (AM) level is elevated in patients with KOA and is positively correlated with the severity of disease.
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Abdelazeem ME, Abdelhaleem MI, Mohamed RA, Abdelaleem EA. The role of Dickkopf-1 as a biomarker in systemic lupus erythematosus and active lupus nephritis. Egypt Rheumatol Rehabil 2021. [DOI: 10.1186/s43166-021-00064-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Abstract
Background
Systemic lupus erythematosus (SLE) is a chronic disease which is mainly attributed to autoantibodies, cytokines, and immune complex deposition. Studies have demonstrated that cytokines and autoantibodies were strongly associated with renal diseases and can be used for the prediction of patients with lupus nephritis (LN). However, antibodies to dsDNA and the reduction of complements were also detected in non-LN patients as well as clinically non-active SLE patients. The current study was performed to detect the role of serum DKK-1 as a biomarker for the identification of SLE patients and patients with LN and its relation to disease activity and severity. The study was conducted on fifty clinically diagnosed SLE patients who were diagnosed according to Systemic Lupus International Collaborating Clinics (SLICC) classification criteria for SLE, in addition to thirty healthy control volunteers matched for age and sex. Assessment of SLE disease activity was done using Systemic Lupus Erythematosus Disease Activity Index (SLEDAI). Assessment of SLE disease severity was done using the Systemic Lupus International Collaborative Clinics/American College of Rheumatology (SLICC/ACR) damage index. Serum levels of DKK-1 were measured for all participants by ELISA using commercially available kits.
Results
DKK-1 serum levels were significantly higher among active lupus nephritis cases as compared with SLE cases with no LN and with healthy controls (9197.60 μg/uL ± 2939.2 μg/uL vs. 6405.15 μg/uL ± 2018.91 μg/uL vs. 2790.33 μg/uL ± 833.49 μg/uL) respectively (p-values < 0.001). DKK-1 concentration was significantly higher among SLE patients with positive as compared with negative anti-double-stranded DNA (dsDNA) antibodies (p-value < 0.001). According to receiver operating characteristic (ROC) curve analysis, serum DKK-1 level diagnosed the SLE at a statistically significant level with a 98% sensitivity and 70% specificity and serum DKK-1 level also diagnosed active lupus nephritis at a 90% sensitivity and 63% specificity.
Conclusion
DKK-1 could diagnose SLE and lupus nephritis with high sensitivity and specificity. Serum DKK-1 is a reliable biomarker for the identification of SLE and patients with LN and could be used as a key molecule for the diagnosis of SLE and as a prognostic indicator of LN.
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Abdelaleem EA, Ezzat DA, Mostafa GR. Functional disability and health-related quality of life in juvenile idiopathic arthritis children from Beni-Suef. Egypt Rheumatol Rehabil 2021. [DOI: 10.1186/s43166-021-00060-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Juvenile idiopathic arthritis (JIA) is a common childhood disease which causes significant impairment in quality of life. The aim of the study is to assess the health-related quality of life and its relation to functional disability in JIA patients.
Child health assessment questionnaire (CHAQ) and pediatrics quality of life 4 generic core questionnaire (PedsQL) were used to evaluate functional disability and health-related quality of life.
Results
CHAQ (VAS) of JIA patients ranged from 0 to 9 with a mean of 3.64 ± 2.9 (SD), and of controls ranged from 0 to 4 with a mean of 1.32 ± 1.3 (SD) with a statistically significant difference and a p value of 0.001. CHAQ-disability index (DI) of the cases ranged from 0 to 3 with a mean of 1.06 ± 0.9 (SD) and of controls was consistent = 0. Pediatric quality of life (PedsQL) among cases ranged from 26.08 to 91.3 with a mean of 67.95 ± 19.2 (SD) and among controls ranged from 78.27 to 100 with a mean of 90.73 ± 7.7 (SD) showing statistically significant difference with a p value < 0.001.
Childhood health assessment questionnaire (CHAQ) scores were significantly higher among studied females with JIA as compared with males. The mean CHAQ-DI scores were 4.56 ± 2.7 vs. 1.29 ± 2.6 in females and males respectively with a significant p value of 0.002. The mean CHAQ-(VAS) scores were 1.38 ± 0.8 vs. 0.23 ± 0.3 in females and males respectively with a significant p value of 0.016. Pediatric quality of life (PedsQL) scores were significantly higher among studied males with JIA as compared with studied females. The childhood health assessment questionnaire (CHAQ) was negatively correlated with all (physical, emotional, social, and school) items of the pediatric quality of life (PedsQL) (p < 0.001).
Conclusion
We found a significant impairment in the functional ability and health-related quality of life in patients with JIA compared to healthy children, with more impairment in females than males. CHAQ was negatively correlated with all items of PedsQL.
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Fadda SM, Abdelaleem EA, Mohamed RA, Mansour HM, Doudar NA. Is leptin receptor gene (Gln223Arg) polymorphism associated with disease susceptibility and severity in patients of primary knee osteoarthritis? The Egyptian Rheumatologist 2020. [DOI: 10.1016/j.ejr.2019.04.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abdelaleem EA, Rizk YM. Health-related quality of life in Egyptian patients with knee osteoarthritis: correlation with performance-related measures. Egypt Rheumatol Rehabil 2018. [DOI: 10.4103/1110-161x.237048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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