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Ali MS, Borhany M, Butt AJ, Munawar Ali R, Kashif S, Wahaj M, Shamsi T. Correlation Between Serum Ferritin and Degree of Hepatic Fibrosis on Fibroscan in Thalassemic Patients. Cureus 2023; 15:e42069. [PMID: 37602123 PMCID: PMC10434294 DOI: 10.7759/cureus.42069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2023] [Indexed: 08/22/2023] Open
Abstract
Aim and objective This study aimed to examine the relationship between serum ferritin levels and the degree of hepatic fibrosis as detected on Fibroscan in thalassemia patients. Materials and methods This was a single-center and cross-sectional study conducted from April 2021 to December 2022. The sample population comprised 55 beta-thalassemia patients receiving treatment at the National Institute of Blood Diseases and Bone Marrow Transplantation, Karachi, Pakistan. The data was compiled through a series of patient interviews, an examination of medical records and was analyzed to obtain the results. Descriptive statistics were used for several variables, including diagnosis, Fibroscan score, blood group, comorbidity, visceromegaly, consanguinity, serum glutamate pyruvate transaminase (SGPT), viral markers, and C reactive protein (CRP). The correlation analysis was done using Spearman's correlation test. Results There were 55 participants in the study, 40 of whom were male and 15 of whom were female. The mean age of the patients was eight years, while the average age at diagnosis was nine months with a transfusion frequency of every 20 days. Spearman's rho (r = 0.287), and the significant value of (p = 0.033) confirmed a statistically significant positive correlation between serum ferritin levels and hepatic fibrosis. On Fibroscan, 74.5% of patients had F0-F1 stage fibrosis followed by 14.5% of the patients having F2 stage fibrosis. HCV seropositivity was the most prevalent comorbidity among the patients. 80% of patients had serum ferritin levels greater than 1000 ug/mL. Hepatosplenomegaly was present in 43.6% of the patients. 78.2% of patients were born out of consanguineous marriages. Conclusion In conclusion, this study found a statistically significant positive correlation between serum ferritin levels and hepatic fibrosis in beta-thalassemia patients. The study emphasizes the significance of monitoring serum ferritin levels in thalassemia patients to prevent hepatic fibrosis.
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Affiliation(s)
- Muhammad Shujat Ali
- Clinical Hematology, National Institute of Blood Diseases and Bone Marrow Transplantation, Karachi, PAK
| | - Munira Borhany
- Clinical Hematology, National Institute of Blood Diseases and Bone Marrow Transplantation, Karachi, PAK
| | - Aqsa Javed Butt
- Clinical Hematology, National Institute of Blood Diseases and Bone Marrow Transplantation, Karachi, PAK
| | - Rabeea Munawar Ali
- Clinical Hematology, National Institute of Blood Diseases and Bone Marrow Transplantation, Karachi, PAK
| | - Syed Kashif
- Internal Medicine, Dr. Ruth K. M. Pfau Civil Hospital Karachi, Karachi, PAK
| | - Muhammad Wahaj
- Medicine, Peshawar Institute of Medical Sciences, Peshawar, PAK
| | - Tahir Shamsi
- Clinical Hematology, National Institute of Blood Diseases and Bone Marrow Transplantation, Karachi, PAK
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Farshadpour F, Taherkhani R, Farajzadeh H. Hepatitis B infection among β-thalassemia major patients in Bushehr province of southern Iran. J Immunoassay Immunochem 2023; 44:147-161. [PMID: 36587831 DOI: 10.1080/15321819.2022.2163178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
This study was performed to determine the prevalence, genotype distribution and risk factors of hepatitis B virus (HBV) infection among β-thalassemia patients. ELISA was used to detect HBsAg and HBcAb. Molecular evaluation of HBV infection was performed by nested PCR, targeting S, X and pre-C regions of the genome, and sequencing. Of 126 thalassemia patients, 4 cases (3.17%) were positive for HBsAg, 23 cases (18.25%) were positive for HBcAb, and 6 cases (4.76%) had HBV viremia with genotype D, sub-genotype D3 and subtype ayw2. HBV prevalence among thalassemia patients was not statistically associated with gender distribution, place of residency, marital status and frequency of blood transfusion. HBsAg seroprevalence was significantly higher in Afghan immigrants and patients with ALT levels of 41-80 IU/L. The prevalence of HBV viremia was significantly higher among thalassemia patients aged >20 years compared to the patients aged <20 years. Moreover, 1.59% of thalassemia patients had seropositive occult HBV infection, which was positive for HBV-DNA and HBcAb but negative for HBsAg. Considering the relatively high prevalence of occult HBV infection among thalassemia patients, there is a possibility of their contamination through donated blood. Therefore, screening of donated blood based on detection of HBsAg cannot abolish HBV transmission through blood transfusion.
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Affiliation(s)
- Fatemeh Farshadpour
- Department of Virology, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Reza Taherkhani
- Department of Virology, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Hossein Farajzadeh
- Department of Virology, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
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Riaz M, Rehman AU, Waqas M, Khalid A, Abdalla AN, Mahmood A, Hu J, Wadood A. A Novel Approach to Develop New and Potent Inhibitors for the Simultaneous Inhibition of Protease and Helicase Activities of HCV NS3/4A Protease: A Computational Approach. Molecules 2023; 28:molecules28031300. [PMID: 36770965 PMCID: PMC9918934 DOI: 10.3390/molecules28031300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/18/2023] [Accepted: 01/19/2023] [Indexed: 02/03/2023] Open
Abstract
Infection of hepatitis C (HCV) is a major threat to human health throughout the world. The current therapy program suffers from restricted efficiency and low tolerance, and there is serious demand frr novel medication. NS3/4A protease is observed to be very effective target for the treatment of HCV. A data set of the already reported HCV NS3/4A protease inhibitors was first docked into the NS3/4A protease (PDB ID: 4A92A) active sites of both protease and helicase sites for calculating the docking score, binding affinity, binding mode, and solvation energy. Then the data set of these reported inhibitors was used in a computer-based program "RECAP Analyses" implemented in MOE to fragment every molecule in the subset according to simple retrosynthetic analysis rules. The RECAP analysis fragments were then used in another computer-based program "RECAP Synthesis" to randomly recombine and generate synthetically reasonable novel chemical structures. The novel chemical structures thus produced were then docked against HCV NS3/4A. After a thorough validation of all undertaken steps, based on Lipinski's rule of five, docking score, binding affinity, solvation energy, and Van der Waal's interactions with HCV NS3/4A, 12 novel chemical structures were identified as inhibitors of HCV NS3/4A. The novel structures thus designed are hoped to play a key role in the development of new effective inhibitors of HCV.
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Affiliation(s)
- Muhammad Riaz
- Computational Medicinal Chemistry Laboratory, Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Ashfaq Ur Rehman
- School of Biological Science, University of California, Irvine, CA 92697, USA
| | - Muhammad Waqas
- Natural and Medical Sciences Research Center, University of Nizwa, Birkat Al Mauz, P.O. Box 33, Nizwa 616, Oman
| | - Asaad Khalid
- Substance Abuse and Toxicology Research Center, Jazan University, P.O. Box 114, Jazan 45142, Saudi Arabia
- Medicinal and Aromatic Plants and Traditional Medicine Research Institute, National Center for Research, Khartoum P.O. Box 2404, Sudan
| | - Ashraf N. Abdalla
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Arif Mahmood
- Center for Medical Genetics and Hunan Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, China
| | - Junjian Hu
- Department of Central Laboratory, SSL, Central Hospital of Dongguan City, Affiliated Dongguan Shilong People’s Hospital of Southern Medical University, Dongguan 523000, China
- Correspondence: (J.H.); (A.W.)
| | - Abdul Wadood
- Computational Medicinal Chemistry Laboratory, Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
- Correspondence: (J.H.); (A.W.)
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Mirzaei G, Shamsasenjan K, Jafari B, Bagherizadeh Y, Sadafzadeh A, Bannazadeh-Baghi H, Sadeghi-Deylamdeh Z, Jafari-Sales A. Prevalence of HBV and HCV infection in beta-thalassemia major patients of Tabriz city, Iran. New Microbes New Infect 2021; 43:100912. [PMID: 34401191 PMCID: PMC8348174 DOI: 10.1016/j.nmni.2021.100912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 06/24/2021] [Indexed: 11/04/2022] Open
Abstract
People with beta-thalassemia major are more likely to acquire blood-borne viral infections due to the need for frequent blood transfusions. Of these viruses, hepatitis B virus (HBV) and hepatitis C virus (HCV) are of particular importance. In this study, the prevalence of HBV, HCV and their risk factors in beta-thalassemia major patients in East Azerbaijan province was investigated. The study was descriptive cross-sectional, and 116 beta-thalassemia major patients who received blood in Shahid Ghazi hospital and Children's hospital in Tabriz city were studied. Data were collected by a questionnaire, and blood samples of patients in terms of serum markers HCV-Ab, HBsAg and HBs-Ab were analyzed by ELISA, and positive HCV-Ab results were confirmed by Real Time-PCR. Then using SPSS software version 22 and with the help of t-tests including Anova T-test, Man-Whitney U test, Independent sample t-test, chi-square and Fisher exact test, Statistical studies were performed. Of the 116 patients studied, no HBsAg positive cases were found. Four patients (3.4%) were positive for HCV-Ab, of which two patients (1.7%) became HCV-RNA positive after Real Time-PCR. There was a significant relationship between HCV-Ab positive and HCV-RNA positive (P = 0.000), blood transfusion intervals (P = 0.043), number of injected blood units (P = 0.001) and duration of blood transfusion (P = 0.006). The prevalence of HCV was lower in patients who started receiving blood after a blood donor screening program. HCV is less prevalent in thalassemia patients in East Azerbaijan province than in some studies in the country and various global statistics. After 1996, the prevalence of HCV in the thalassemia patient population has decreased significantly, and it seems that HCV infections since 1996 have been associated with various factors such as people's jobs, position, behaviour in society, etc.
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Affiliation(s)
- G. Mirzaei
- Department of Microbiology, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - K. Shamsasenjan
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - B. Jafari
- Department of Microbiology, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Y. Bagherizadeh
- Department of Microbiology School of Basic Sciences, Kazerun Branch, Islamic Azad University, Kazerun, Iran
| | - A. Sadafzadeh
- Department of Toxicology, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - H. Bannazadeh-Baghi
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - A. Jafari-Sales
- Department of Microbiology School of Basic Sciences, Kazerun Branch, Islamic Azad University, Kazerun, Iran
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Hyponatremia in Patients with Hematologic Diseases. J Clin Med 2020; 9:jcm9113721. [PMID: 33228240 PMCID: PMC7699475 DOI: 10.3390/jcm9113721] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 11/10/2020] [Accepted: 11/17/2020] [Indexed: 12/14/2022] Open
Abstract
Hyponatremia is the most common electrolyte disorder in clinical practice and is associated with increased morbidity and mortality. It is frequently encountered in hematologic patients with either benign or malignant diseases. Several underlying mechanisms, such as hypovolemia, infections, toxins, renal, endocrine, cardiac, and liver disorders, as well as the use of certain drugs appear to be involved in the development or the persistence of hyponatremia. This review describes the pathophysiology of hyponatremia and discusses thoroughly the contributing factors and mechanisms that may be encountered specifically in patients with hematologic disorders. The involvement of the syndrome of inappropriate antidiuretic hormone (SIADH) secretion and renal salt wasting syndrome (RSWS) in the development of hyponatremia in such patients, as well as their differential diagnosis and management, are also presented. Furthermore, the distinction between true hyponatremia and pseudohyponatremia is explained. Finally, a practical algorithm for the evaluation of hyponatremia in hematologic patients, as well as the principles of hyponatremia management, are included in this review.
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