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Günther F, Straub RH, Hartung W, Fleck M, Ehrenstein B, Schminke L. Association of Serum Soluble Transferrin Receptor Concentration With Markers of Inflammation: Analysis of 1001 Patients From a Tertiary Rheumatology Center. J Rheumatol 2024; 51:291-296. [PMID: 38224988 DOI: 10.3899/jrheum.2023-0654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2023] [Indexed: 01/17/2024]
Abstract
OBJECTIVE Soluble transferrin receptor (sTfR) is considered to be a useful biomarker for the diagnosis of iron deficiency, especially in the setting of inflammation, as it is thought to not be affected by inflammation. We analyzed the relationship between sTfR levels and inflammatory markers in patients with known or suspected inflammatory rheumatic disease (IRD). METHODS Blood samples of 1001 patients with known or suspected IRD referred to a tertiary rheumatology center were analyzed. Study participants were classified as patients with active IRD and patients with inactive IRD or without IRD. Correlation analyses were used to explore the relationship between sTfR levels and inflammatory markers (ie, C-reactive protein [CRP], erythrocyte sedimentation rate [ESR]). We applied multiple linear regression analysis to evaluate the predictive value of CRP levels for sTfR concentrations after adjustment for potential confounding factors. RESULTS There were positive correlations between inflammatory markers (CRP, ESR) and serum sTfR levels (ρ 0.44, ρ 0.43, respectively; P < 0.001), exceeding the strength of correlation between inflammatory markers and the acute phase reactant ferritin (ρ 0.30, ρ 0.23, respectively; P < 0.001). Patients with active IRD demonstrated higher serum sTfR levels compared to patients with inactive or without IRD (mean 3.99 [SD 1.69] mg/L vs 3.31 [SD 1.57] mg/L; P < 0.001). After adjustment for potential confounding factors, CRP levels are predictive for serum sTfR concentrations (P < 0.001). CONCLUSION The study provides evidence against the concept that sTfR is a biomarker not affected by inflammation.
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Affiliation(s)
- Florian Günther
- F. Günther, MD, W. Hartung, MD, B. Ehrenstein, MD, L. Schminke, MD, Department of Rheumatology and Clinical Immunology, Asklepios Clinic, Bad Abbach;
| | - Rainer H Straub
- R.H. Straub, MD, Department of Internal Medicine I, University Medical Center, Regensburg
| | - Wolfgang Hartung
- F. Günther, MD, W. Hartung, MD, B. Ehrenstein, MD, L. Schminke, MD, Department of Rheumatology and Clinical Immunology, Asklepios Clinic, Bad Abbach
| | - Martin Fleck
- M. Fleck, MD, Department of Rheumatology and Clinical Immunology, Asklepios Clinic, Bad Abbach, and Department of Internal Medicine I, University Medical Center, Regensburg, Germany
| | - Boris Ehrenstein
- F. Günther, MD, W. Hartung, MD, B. Ehrenstein, MD, L. Schminke, MD, Department of Rheumatology and Clinical Immunology, Asklepios Clinic, Bad Abbach
| | - Louisa Schminke
- F. Günther, MD, W. Hartung, MD, B. Ehrenstein, MD, L. Schminke, MD, Department of Rheumatology and Clinical Immunology, Asklepios Clinic, Bad Abbach
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Eerike M, Parimi VP, D.M., Pyati A, Sundaramurthy R, Sakthivadivel V, Pidugu AB, Pharm.D., Surapareddy B, Ramineni NT, Priyadarshini R, Patil PP. Clinical and immunological responses to COVID-19 vaccination in rheumatoid arthritis patients on disease modifying antirheumatic drugs: a cross-sectional study. JOURNAL OF RHEUMATIC DISEASES 2024; 31:15-24. [PMID: 38130958 PMCID: PMC10730806 DOI: 10.4078/jrd.2023.0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/21/2023] [Accepted: 09/24/2023] [Indexed: 12/23/2023]
Abstract
Objective This study was conducted to investigate the immunological and clinical response to COVID-19 vaccination in rheumatoid arthritis (RA) patients receiving disease modifying antirheumatic drugs (DMARDs). Methods A cross-sectional study was conducted among RA patients who received two doses of COVID-19 vaccine within 6 months to one year. Demographic information, comorbidities, vaccination details, and past COVID-19 infection details were collected. Hemoglobin (Hb), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and interleukin-6 (IL-6) levels were estimated. Disease Activity Score-28 (DAS-28) was calculated for RA patients. Anti-spike antibody (ASA) concentrations were measured, and compared with a healthy control population. Correlations of ASA with age, sex, disease parameters, medication use, and comorbidities were assessed. Results A total of 103 RA patients and 185 controls were included in the study. RA patients had higher mean age, lower mean Hb, higher ESR, and elevated IL-6 levels. Both groups showed positive results for anti-spike antibodies, with a higher percentage in controls. Among RA patients majority had low DAS-28 score. The number of DMARDs used showed a negative correlation with antibody levels. There was a slight positive correlation between ASA concentration and DAS-28 score. Comorbidities did not significantly influence antibody concentration. No significant differences were found in antibody levels based on the type of COVID-19 vaccine or previous COVID-19 infection or booster dose vaccination among RA patients. Conclusion The study revealed that RA patients showed a reduced antibody response following COVID-19 vaccination compared to the control group and potentially influenced by immunosuppressive treatments and disease-related factors.
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Affiliation(s)
- Madhavi Eerike
- Department of Pharmacology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | - Vijaya Prasanna Parimi
- Department of Pharmacology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | - D.M.
- Department of Rheumatology, ESIC Medical College, Sanathnagar, Hyderabad, India
| | - Anand Pyati
- Departments of Biochemistry, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | - Raja Sundaramurthy
- Departments of Microbiology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | | | | | - Pharm.D.
- Department of Pharmacology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | - Bhavana Surapareddy
- Department of Rheumatology, ESIC Medical College, Sanathnagar, Hyderabad, India
| | | | - Rekha Priyadarshini
- Department of Pharmacology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | - Parag Parshuram Patil
- Departments of Pathology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
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Zamani M, Poustchi H, Shayanrad A, Pourfarzi F, Farjam M, Noemani K, Ghaderi E, Mohammadkarimi V, Kahnooji M, Mansour-Ghanaei F, Rastegar A, Mousavizadeh A, Rafati S, Johari MG, Moosazadeh M, Salehifardjouneghani A, Ostadrahimi A, Mohebbi I, Khorram A, Ardakani FE, Sharafkhah M, Pasdar Y, Sadeghi A, Malekzadeh R. Prevalence and determinants of anemia among Iranian population aged ≥35 years: A PERSIAN cohort-based cross-sectional study. PLoS One 2022; 17:e0263795. [PMID: 35139138 PMCID: PMC8827433 DOI: 10.1371/journal.pone.0263795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 01/26/2022] [Indexed: 11/19/2022] Open
Abstract
Background So far, no comprehensive studies have been performed to assess burden and determinants of anemia in Iran. In the present study, we aimed to answer this query using the data obtained from the Prospective Epidemiological Research Studies in IrAN (PERSIAN). Methods In this cross-sectional study, we included 161,686 adult participants (aged 35 years and older) from 16 provinces of Iran. Anemia was defined as a hemoglobin concentration of <13 g/dL in males and <12 g/dL in females. To evaluate the association between anemia and different factors, we used the multivariable Poisson regression analysis with robust variance by applying adjusted prevalence ratio (PR) with 95% confidence interval (CI). Results Of the total number of subjects, 72,387 (44.77%) were male and others were female. Mean age was 49.39±9.15 years old. The overall age- and sex-standardized prevalence of anemia was 8.83% (95% CI: 8.70–8.96%) in the included population. The highest and the lowest age- and sex-standardized prevalence of anemia pertained to Hormozgan (37.41%, 95% CI: 35.97–38.85%) and Kurdistan (4.57%, 95% CI: 3.87–5.27%) provinces, respectively. Being female (PR = 2.97), rural residence (PR = 1.24), being retired (PR = 1.53) and housewife (PR = 1.11), third and fourth wealth status quartiles (PR = 1.09 and PR = 1.11, respectively), being underweight (PR = 1.49), drug user (PR = 1.35), inadequate sleep (PR = 1.16), poor physical activity (PR = 1.15), diabetes (PR = 1.09), renal failure (PR = 2.24), and cancer (PR = 1.35) were associated with increased risk of anemia. On the other hand, illiteracy (PR = 0.79) and abdominal obesity (PR = 0.77) decreased the risk of anemia. Conclusions According to the results, a variable prevalence of anemia was observed across the included provinces. We tried to provide an informative report on anemia prevalence for health professionals and authorities to take measures for identification and management of the cases of anemia in high-prevalence areas.
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Affiliation(s)
- Mohammad Zamani
- Digestive Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Poustchi
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amaneh Shayanrad
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Pourfarzi
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Mojtaba Farjam
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Kourosh Noemani
- Department of Disease Prevention and Control, Deputy of Health Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ebrahim Ghaderi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Vahid Mohammadkarimi
- Department of Internal Medicine, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahmood Kahnooji
- Department of Internal Medicine, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Fariborz Mansour-Ghanaei
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Ayoob Rastegar
- Non-Communicable Diseases Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Ali Mousavizadeh
- Social Determinants of Health Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Shideh Rafati
- Social Determinants in Health Promotion Research Center, Faculty of Health, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | | | - Mahmood Moosazadeh
- Gastrointestinal Cancer Research Center, Non-Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Alizamen Salehifardjouneghani
- Modeling in Health Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran
- Department of Pediatrics, College of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Alireza Ostadrahimi
- Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Iraj Mohebbi
- Social Determinants of Health Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Alireza Khorram
- Health Promotion Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Fatemeh Ezzodini Ardakani
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Maryam Sharafkhah
- Liver and Pancreatobiliary Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Yahya Pasdar
- Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Anahita Sadeghi
- Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Malekzadeh
- Digestive Oncology Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- * E-mail:
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Dhote V, Dangi U, Mandloi AS, Soni M, Shukla DN, Kawadkar M, Ganeshpurkar A. Preferential cyclooxygenase inhibition by Jasminum sambac: A possible relationship with potent anti-arthritic activity. J Tradit Complement Med 2021; 11:217-227. [PMID: 34012868 PMCID: PMC8116718 DOI: 10.1016/j.jtcme.2020.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 04/01/2020] [Accepted: 04/07/2020] [Indexed: 11/26/2022] Open
Abstract
Traditional claim validation. Molecular target identification. In-vitro estimation. In-vivo anti-arthritic activity.
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Affiliation(s)
- Vipin Dhote
- Faculty of Pharmacy, VNS Group of Institutions, Bhopal, India
| | - Uma Dangi
- Faculty of Pharmacy, VNS Group of Institutions, Bhopal, India
| | | | - Maneesh Soni
- Faculty of Pharmacy, VNS Group of Institutions, Bhopal, India
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Tański W, Chabowski M, Jankowska-Polańska B, Jankowska EA. Anaemia and iron deficiency in patients with
rheumatoid arthritis and other chronic diseases. POSTEP HIG MED DOSW 2021. [DOI: 10.5604/01.3001.0014.7838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Anaemia is one of the most common symptoms accompanying many chronic diseases, e.g.
collagenases, neoplasms, and chronic inflammations (inflammatory bowel disease, chronic
kidney disease and heart failure). Iron deficiency anaemia is the most common type of anaemia
(80%). It affects 1% to 2% of the population. Iron deficiency (ID) – absolute or functional
– is characterised by reduced ferritin levels and transferrin saturation (TSAT) of less than
20%. Iron deficiency is the most common dietary deficiency. However, iron deficiency might
be one of the common causes of anaemia of chronic disease (ACD). Anaemia affects 33%
to 60% of patients with RA. Rheumatoid arthritis (RA) is a chronic immune-mediated systemic
connective tissue disease, in which chronic inflammation of the synovial tissue of the
joints damages articular cartilages, bones and other joint structures. The prevalence of RA is
approximately 0.3% to 2%. Low haemoglobin levels in RA patients are significantly correlated
with disability, activity and duration of the disease as well as damage to joints and joint pain.
Treatment of anaemia in RA patients includes iron supplementation, blood transfusions, the
use of erythropoiesis-stimulating agents, and treatment of the underlying condition. Biological
treatments used in RA patients, such as e.g. infliximab, tocilizumab and anakinra, not only
slow the progression of joint involvement but also prevent anaemia.
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Affiliation(s)
- Wojciech Tański
- Department of Internal Medicine, 4th Military Teaching Hospital, Wrocław, Poland
| | - Mariusz Chabowski
- Division of Oncology and Palliative Care, Department of Clinical Nursing, Faculty of Health Science, Wrocław Medical University, Wrocław, Poland
| | - Beata Jankowska-Polańska
- Division of Nursing in Internal Medicine, Department of Clinical Nursing, Faculty of Health Science, Wrocław Medical University, Wrocław, Poland
| | - Ewa Anita Jankowska
- Dept of Cardiology, Wrocław Medical University, Faculty of Medicine, Wrocław, Poland
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Inflammatory anemia may be an indicator for predicting disease activity and structural damage in Chinese patients with rheumatoid arthritis. Clin Rheumatol 2020; 39:1737-1745. [PMID: 31916111 DOI: 10.1007/s10067-019-04873-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 10/28/2019] [Accepted: 11/28/2019] [Indexed: 01/06/2023]
Abstract
OBJECTIVES This study aimed to investigate the relationship of serum hemoglobin (HB) level with disease activity and structural damage in Chinese patients with rheumatoid arthritis (RA). METHODS A total of 890 RA patients and 890 normal subjects were enrolled in the case-control study. A HB threshold of< 110 g/L (women) and < 120 g/L (men) was used to determine anemia. All the patients were divided into three groups: non-anemia group (HB ≥ 120 g/L (male) or 110 g/L (female)), mild anemia group ((90 g/L < HB < lower limit of normal), and medium to severe anemia group (HB ≤ 90 g/L). Serum HB level and anemia prevalence between RA patients and normal subjects were compared. Associations of HB level with disease activity, structural damage, and function of joint in different groups were also investigated. RESULTS The average of HB level in RA was (109.08 ± 17.96)g/l, which was lower than that in controls (136.75 ± 14.57)g/l (P < 0.001). Anemia was observed in 47% of the RA patients, while prevalence of anemia in control group was only 4.4%. In RA group, percentages of non-anemia, mild anemia, and medium to severe anemia were 47%, 38%, and 15%. Compared with non-anemia RA patients, RA patients with anemia had higher disease activity, severer structural damage and worse function of joint (P < 0.001). With the increase of anemia, the disease activity, structural damage, and dysfunction of joints increased significantly (P < 0.05-0.001). Linear regression analysis showed that HB level was negatively correlated with disease activity parameters, degree of joint destruction, and function (P < 0.05-0.001). Logistic regression indicated that serum HB level was protective factors for disease activity and structural damage in RA (P < 0.001). CONCLUSION HB level was significantly related to disease activity and structural damage in RA patients.Key Points• Inflammatory anemia was popular (about a half) in patients with RA.• HB level was related to disease activity and structural damage in RA patients.
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Singh A, Gupta MK, Mishra SP. Study of correlation of level of expression of Wnt signaling pathway inhibitors sclerostin and dickkopf-1 with disease activity and severity in rheumatoid arthritis patients. Drug Discov Ther 2019; 13:22-27. [PMID: 30880318 DOI: 10.5582/ddt.2019.01011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This study was done with aim to assess the serum sclerostin and dickkopf-1 (DKK-1) level in patients of rheumatoid arthritis (RA) and to correlate their level with disease activity and bone mineral density. Fifty patients of RA and equal age and sex matched healthy controls were included in the study. Patients were evaluated clinically and investigated with routine blood tests along with rheumatoid factor (RF), anti-citrullinated protein antibody (anti-CCP2), radiographs and bone mineral density (BMD). Serum sclerostin and DKK-1 levels of both cases and controls was assayed by using enzyme-linked immunosorbent assay (ELISA) assay [RayBio®, Georgia, USA with coefficient of variation percent (CV %), < 10%] and compared with disease activity and bone mineral density. Disease activity was measured by Disease Activity Score 28 (DAS28) along with Modified Health Assessment Questionnaire (MHAQ) score. Mean serum sclerostin and DKK-1 was significantly higher in study group as compared to control group. Serum sclerostin showed significant correlation with disease activity scores (DAS score and MHAQ score), erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) level. Serum sclerostin at level of 394 pg/mL was found to have diagnostic significance with sensitivity of 100% and specificity of 90%. DKK-1 level shows significantly positive correlation with larson score which denotes radiological progression (r value 0.468; p value 0.001). More studies with larger sample size of RA patients are needed for better determination of the role of sclerostin and DKK-1 in RA. Also, the correlation of these and other bone turn over markers will help decipher their role with disease progression in RA patients.
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Affiliation(s)
- Anup Singh
- Department of Geriatric Medicine, Institute of Medical Sciences, Banaras Hindu University
| | - Manish Kumar Gupta
- Department of General Medicine, Institute of Medical Sciences, Banaras Hindu University
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Xie J, Feng H, Ding R, Dong W, Xin L, Liu J. Risk factors for readmission of rheumatoid arthritis patients receiving integrative medicine: A retrospective analysis. Eur J Integr Med 2018. [DOI: 10.1016/j.eujim.2018.05.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Grinshtein YI, Shabalin VV, Kusaev VV. Anemic syndrome in rheumatoid arthritis: Diagnostic approaches and treatment opportunities. TERAPEVT ARKH 2016; 88:107-112. [DOI: 10.17116/terarkh2016885107-112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Jauregui JJ, Kapadia BH, Dixit A, Naziri Q, Hip-Flores DJ, Harwin SF, Mont MA. Thirty-day complications in rheumatoid patients following total knee arthroplasty. Clin Rheumatol 2015; 35:595-600. [PMID: 26238666 DOI: 10.1007/s10067-015-3037-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Revised: 05/22/2015] [Accepted: 07/23/2015] [Indexed: 01/24/2023]
Abstract
Although total knee arthroplasty (TKA) is highly successful for patients with end-stage rheumatoid arthritis (RA), the risks and complications associated with surgery in this cohort are less defined. The objectives of our study were to analyze the demographic and perioperative factors of RA patients that may affect post-TKA outcomes, as well as to assess the 30-day complication rates compared to osteoarthritis patients. We retrospectively evaluated the National Surgical Quality Improvement Program (NSQIP) database from 2006 to 2012 to assess all patients who underwent a primary TKA and had a diagnosis of rheumatoid arthritis (n = 141) or primary knee osteoarthritis (n = 7125). We evaluated and compared the demographic factors, social factors, preoperative factors, operative factors, and postoperative complications. The RA cohort had a lower mean age and body mass index than patients in the OA group. There was also a significantly higher incidence of women and Hispanics in the RA cohort. There was a lower incidence of diabetes and hypertension requiring medication in the rheumatoid cohort, but also a higher incidence of bleeding disorders. The RA cohort had an increased proportion of patients requiring blood transfusions and had a longer mean length of stay. The incidence of pneumonia and postoperative bleeding that required transfusion was also higher in RA patients. Rheumatoid patients had higher rates of wound infections, pulmonary embolisms, and deep vein thrombosis; however, these findings were not significant. Although RA patients with end-stage knee arthritis may benefit from TKA, these patients should be preoperatively optimized to minimize complication risks.
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Affiliation(s)
- Julio J Jauregui
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, 2401 West Belvedere Avenue, Baltimore, MD, 21215, USA
| | - Bhaveen H Kapadia
- SUNY Downstate Medical Center, Department of Orthopaedic Surgery, Brooklyn, NY, USA
| | - Anant Dixit
- SUNY Downstate Medical Center, Department of Orthopaedic Surgery, Brooklyn, NY, USA
| | - Qais Naziri
- SUNY Downstate Medical Center, Department of Orthopaedic Surgery, Brooklyn, NY, USA
| | - David J Hip-Flores
- SUNY Downstate Medical Center, Department of Orthopaedic Surgery, Brooklyn, NY, USA
| | - Steven F Harwin
- Beth Israel Medical Center, Adult Reconstruction and Total Joint Replacement Service, New York, NY, USA
| | - Michael A Mont
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, 2401 West Belvedere Avenue, Baltimore, MD, 21215, USA.
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Silverberg DS, Wexler D, Schwartz D. Is Correction of Iron Deficiency a New Addition to the Treatment of the Heart Failure? Int J Mol Sci 2015; 16:14056-74. [PMID: 26096008 PMCID: PMC4490538 DOI: 10.3390/ijms160614056] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 06/05/2015] [Accepted: 06/11/2015] [Indexed: 12/18/2022] Open
Abstract
Anemia is present in about 40% of heart failure (HF) patients. Iron deficiency (ID) is present in about 60% of the patients with anemia (about 24% of all HF patients) and in about 40% of patients without anemia (about 24% of all HF patients). Thus ID is present in about half the patients with HF. The ID in HF is associated with reduced iron stores in the bone marrow and the heart. ID is an independent risk factor for severity and worsening of the HF. Correction of ID with intravenous (IV) iron usually corrects both the anemia and the ID. Currently used IV iron preparations are very safe and effective in treating the ID in HF whereas little information is available on the effectiveness of oral iron. In HF IV iron correction of ID is associated with improvement in functional status, exercise capacity, quality of life and, in some studies, improvement in rate of hospitalization for HF, cardiac structure and function, and renal function. Large long-term adequately-controlled intervention studies are needed to clarify the effect of IV iron in HF. Several heart associations suggest that ID should be routinely sought for in all HF patients and corrected if present. In this paper we present our approach to diagnosis and treatment of iron deficiency in heart failure.
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Affiliation(s)
| | - Dov Wexler
- Department of Cardiology, Tel Aviv Medical Center, Tel Aviv 64239, Israel.
| | - Doron Schwartz
- Department of Nephrology, Tel Aviv Medical Center, Tel Aviv 64239, Israel.
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Geisel T, Martin J, Schulze B, Schaefer R, Bach M, Virgin G, Stein J. An etiologic profile of anemia in 405 geriatric patients. Anemia 2014; 2014:932486. [PMID: 24707396 PMCID: PMC3953485 DOI: 10.1155/2014/932486] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Accepted: 01/14/2014] [Indexed: 12/13/2022] Open
Abstract
Background. Anemia is a common condition in the elderly and a significant risk factor for increased morbidity and mortality, reducing not only functional capacity and mobility but also quality of life. Currently, few data are available regarding anemia in hospitalized geriatric patients. Our retrospective study investigated epidemiology and causes of anemia in 405 hospitalized geriatric patients. Methods. Data analysis was performed using laboratory parameters determined during routine hospital admission procedures (hemoglobin, ferritin, transferrin saturation, C-reactive protein, vitamin B12, folic acid, and creatinine) in addition to medical history and demographics. Results. Anemia affected approximately two-thirds of subjects. Of 386 patients with recorded hemoglobin values, 66.3% were anemic according to WHO criteria, mostly (85.1%) in a mild form. Anemia was primarily due to iron deficiency (65%), frequently due to underlying chronic infection (62.1%), or of mixed etiology involving a combination of chronic disease and iron deficiency, with absolute iron deficiency playing a comparatively minor role. Conclusion. Greater awareness of anemia in the elderly is warranted due to its high prevalence and negative effect on outcomes, hospitalization duration, and mortality. Geriatric patients should be routinely screened for anemia and etiological causes of anemia individually assessed to allow timely initiation of appropriate therapy.
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Affiliation(s)
- Tabea Geisel
- Crohn Colitis Center Rhein-Main, 60594 Frankfurt/Main, Germany
- Institute of Nutritional Science, University of Giessen, 35392 Giessen, Germany
| | - Julia Martin
- Crohn Colitis Center Rhein-Main, 60594 Frankfurt/Main, Germany
- Institute of Nutritional Science, University of Giessen, 35392 Giessen, Germany
| | | | - Roland Schaefer
- Krankenhaus Sachsenhausen, Teaching Hospital of the J. W. von Goethe University Frankfurt/Main, 60594 Frankfurt/Main, Germany
| | - Matthias Bach
- St. Elisabethen Krankenhaus, 60487 Frankfurt/Main, Germany
| | - Garth Virgin
- Vifor Pharma Deutschland GmbH, 81379 Munich, Germany
| | - Jürgen Stein
- Crohn Colitis Center Rhein-Main, 60594 Frankfurt/Main, Germany
- Institute of Nutritional Science, University of Giessen, 35392 Giessen, Germany
- Department of Gastroenterology and Nutritional Medicine, Krankenhaus Sachsenhausen, Teaching Hospital of the J. W. von Goethe University Frankfurt/Main, 60594 Frankfurt/Main, Germany
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Stundner O, Danninger T, Chiu YL, Sun X, Goodman SM, Russell LA, Figgie M, Mazumdar M, Memtsoudis SG. Rheumatoid arthritis vs osteoarthritis in patients receiving total knee arthroplasty: perioperative outcomes. J Arthroplasty 2014; 29:308-13. [PMID: 23764034 PMCID: PMC3784630 DOI: 10.1016/j.arth.2013.05.008] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 05/07/2013] [Accepted: 05/08/2013] [Indexed: 02/01/2023] Open
Abstract
There is a paucity of data available on perioperative outcomes of patients undergoing total knee arthroplasty (TKA) for rheumatoid arthritis (RA). We determined differences in demographics and risk for perioperative adverse events between patients suffering from osteoarthritis (OA) versus RA using a population-based approach. Of 351,103 entries for patients who underwent TKA, 3.4% had a diagnosis of RA. RA patients were on average younger [RA: 64.3 years vs OA: 66.6 years; P<0.001] and more likely female [RA: 79.2% vs OA: 63.2%; P<0. 001]. The unadjusted rates of mortality and most major perioperative adverse events were similar in both groups, with the exception of infection [RA: 4.5% vs. OA: 3.8%; P<0.001]. RA was not associated with increased adjusted odds for combined adverse events.
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Affiliation(s)
- Ottokar Stundner
- Department of Anesthesiology, Hospital for Special Surgery, Weill Medical, College of Cornell University, New York, New York; Department of Anesthesiology, Perioperative Medicine and Intensive Care Medicine, Paracelsus Medical University, Salzburg, Salzburg, Austria
| | - Thomas Danninger
- Department of Anesthesiology, Hospital for Special Surgery, Weill Medical, College of Cornell University, New York, New York; Department of Anesthesiology, Perioperative Medicine and Intensive Care Medicine, Paracelsus Medical University, Salzburg, Salzburg, Austria
| | - Ya-Lin Chiu
- Department of Public Health, Division of Biostatistics and Epidemiology, Weill Medical College of Cornell University, New York, New York
| | - Xuming Sun
- Department of Public Health, Division of Biostatistics and Epidemiology, Weill Medical College of Cornell University, New York, New York
| | - Susan M Goodman
- Department of Rheumatology, Hospital for Special Surgery, Weill Medical, College of Cornell University, New York, New York
| | - Linda A Russell
- Department of Rheumatology, Hospital for Special Surgery, Weill Medical, College of Cornell University, New York, New York
| | - Mark Figgie
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Medical College of Cornell University, New York, New York
| | - Madhu Mazumdar
- Department of Anesthesiology, Perioperative Medicine and Intensive Care Medicine, Paracelsus Medical University, Salzburg, Salzburg, Austria
| | - Stavros G Memtsoudis
- Department of Anesthesiology, Hospital for Special Surgery, Weill Medical, College of Cornell University, New York, New York
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