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Ahmed RM, El Husseiny NM. Factors Affecting the Recovery of Renal Function in Geriatric Multiple Myeloma Patients after Hemodialysis. Saudi J Kidney Dis Transpl 2022; 33:S105-S110. [PMID: 37675740 DOI: 10.4103/1319-2442.384182] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/08/2023] Open
Abstract
Multiple myeloma (MM) is a disease of the elderly. Renal failure is a common complication in MM. In this study, we evaluated clinical and laboratory parameters that might contribute to the recovery of renal function in geriatric MM patients. Twenty-five geriatric patients aged >65 years were retrospectively compared with 20 patients aged <65 years with a diagnosis of MM and renal failure between October 2016 and October 2019. Variables that might be associated with the discontinuation of dialysis in these patients were examined in the 6 months of follow-up after the diagnosis. Among the geriatric patients aged >65 years, 100% remained on regular hemodialysis (HD) at the end of the follow-up period in contrast to eight patients (40%) in the younger group, and this was statistically significant P = 0.001. We have noticed that geriatric patients who required maintenance HD had lower mean hemoglobin concentrations (P = 0.02), and higher mean serum calcium (P = 0.03). Other factors were statistically insignificant. Our study showed that age of >65 years, hemoglobin levels, and serum calcium were significantly different between the group who recovered from renal failure and those who required a continuation of HD, but none was an independent prognostic factor for predicting the probability of recovery from severe renal failure and discontinuation of HD in both groups studied.
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Affiliation(s)
- Rabab M Ahmed
- Department of Internal Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Noha M El Husseiny
- Department of Internal Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
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Abdelghany WM, El Husseiny NM, Fekry GH, Korayem OH, Helmy R. Study of Tumor Necrosis Factor-Alpha-Induced Protein 3 Gene Single-Nucleotide Variants in JAK2 V617F-Positive Myeloproliferative Disorders: A Case–Control Study. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.7934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background and Objectives: Myeloproliferative neoplasms (MPNs) are Philadelphia negative disorders involving polycythemia vera (PV), essential thrombocythemia (ET), primary myelofibrosis (PMF). Although JAK2 mutation is almost involved, other several mutations are linked to MPNs risk and prognosis. TNFAIP3 genetic mutations are related to several cancers and autoimmune diseases. Our study aimed to demonstrate the effects of rs2230926_T/G & rs5029939_C/G SNVs of TNFAIP3 gene on the risk and prognosis of JAK2 V617F positive MPNs.
Methods: Matched 2 groups in age, sex and race were enrolled in our research; 80 MPNs cases group and 130 normal healthy controls group with follow up of MPNs cases for 3 years. Taqman assay probes involved in real time polymerase chain reaction (PCR) were utilized for variants analysis.
Results: The rs2230926 & rs5029939 SNVs were in modest linkage disequilibrium (LD) in MPNs cases. The observed frequencies of G allele and its genotypes of both variants were more prevalent in MPNs patients than normal controls. The bleeding symptoms and the presence of splenomegaly were more existent in the heterozygous genotype and the combined G involved genotypes respectively. The overall survival (OS) was lower in G containing genotypes of both variants but the progression free survival (PFS) was affected only in rs5029939 SNV.
Conclusion: Our study revealed the association of G containing genotypes of both rs2230926 & rs5029939 SNVs to the increased MPNs incidence as well to poor clinical course and prognosis of JAK2 V617F positive MPNs disorders in Egyptian ethnic.
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El-Beshlawy A, Salama AA, El-Masry MR, El Husseiny NM, Abdelhameed AM. A study of red blood cell alloimmunization and autoimmunization among 200 multitransfused Egyptian β thalassemia patients. Sci Rep 2020; 10:21079. [PMID: 33273689 PMCID: PMC7713136 DOI: 10.1038/s41598-020-78333-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 09/24/2020] [Indexed: 01/27/2023] Open
Abstract
The development of hemolytic erythrocyte alloantibodies and autoantibodies complicates transfusion therapy in thalassemia patients. These antibodies ultimately increase the need for blood and intensify transfusion complications. There is a scanty data on the frequency of RBC alloimmunization and autoimmunization in Egyptian β thalassemia patients as pretransfusion antibody screening is not routinely performed. We studied the frequency of alloimmunization and autoimmunization among 200 multiply transfused β thalassemia patients and investigated the factors that possibly affect antibody formation. Of the 200 patients in our study, 94 were males and 106 females, with the age range of 2–37 years. Alloantibodies were detected in 36 (18%) of the patients, while autoantibodies were detected in 33 (16.5%). The dominant alloantibodies were directed against Kell (33%) and Rh (24.4%) groups. Alloimmunization had a significant relationship with treatment duration and the frequency of transfusion (P = 0.007, 0.001, respectively). The presence of autoantibodies was significantly related to age (P = 0.001), total number of transfused units (P = 0.000) and splenectomy (P = 0.000). The high prevalence of alloimmunization in the study population disclosed the need for providing phenotypically matched cells for selective antigens especially for Kell and Rh subgroups to reduce risk of alloimmunization and increase the efficiency of blood transfusion.
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Affiliation(s)
- Amal El-Beshlawy
- Department of Pediatric Haematology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Mohamed Roshdy El-Masry
- Department of Internal Medicine and Clinical Haematology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Noha M El Husseiny
- Department of Internal Medicine and Clinical Haematology, Faculty of Medicine, Cairo University, Cairo, Egypt.,Armed Forces College of Medicine (AFCM), Cairo, Egypt
| | - Asmaa M Abdelhameed
- Department of Internal Medicine and Clinical Haematology, Faculty of Medicine, Cairo University, Cairo, Egypt. .,Armed Forces College of Medicine (AFCM), Cairo, Egypt.
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El Ghany SA, El Husseiny NM, Roshdy M, Moustafa H, Atallah MT, Fathy A, El Demellawy HH, Abdelhameed AM, El Demerdash DM. Impact of different anti-HCV regimens on platelet count during treatment in Egyptian patients. Egypt Liver Journal 2020. [DOI: 10.1186/s43066-020-00054-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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
Side effects of antiviral therapies for hepatitis C, especially hematologic abnormalities, may decrease both therapeutic adherence and therapeutic success rate. Adherence to therapy is essential to achieve an early viral response (EVR), and this is vital for attaining a sustained viral response (SVR). Discontinuation of anti-viral therapy is the only way to prevent progressive thrombocytopenia; however, discontinuation of therapy may reduce the rate of viral clearance and SVR. Our aim is to study effects of antiviral therapy for HCV on platelet count. One hundred sixty eight adult patients with chronic hepatitis C were enrolled in this study and subcategorized into 3 groups: group (1) contains 56 patients receiving IFN, ribavirin and sofosbuvir (triple therapy); group (2) contains 55 patients receiving ribavirin and sofosbuvir (SOF/RBV); and group (3) contains 57 patients receiving simeprevir and sofosbuvir (SIM/SOF). HCV RNA by PCR were checked basically for all studied patients. Follow-up platelet count was done weekly during the first month then monthly till end of treatment. Follow-up of platelet count decrement was assessed at the 2nd week, 4th week and end of antiviral therapy for all studied groups.
Results
We found that in the 2nd week and 4th week, most of patients (76.2%, 71.4%) showed platelet count decrement during antiviral therapy. The decrement of platelet at the 2nd week, 4th week and at end of treatment was much noticed with the SOF/RBV antiviral therapy studied group. None of the patients developed severe thrombocytopenia; none of the patients needed to stop antiviral therapy due to thrombocytopenia, only 6 patients needed dose modification, most of them were from the triple therapy group.
Conclusion
We concluded that thrombocytopenia in chronic HCV infection has a multifactorial pathophysiology and remains a major problem. The recent change in direct-acting antiviral therapy (DAA) without IFN, as the frontline therapy for HCV, permit to avoid the dilemmas associated with initiating or maintaining IFN-based antiviral therapy. DAAs, with high SVR and few haematological adverse effects, have been shown to improve thrombocytopenia associated with HCV infection as well as advanced hepatic disease.
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Hassan MG, Morise F, Osman NA, Salam LA, Yehia H, Hamdi M, El Husseiny NM, NasrAllah MM. Micro RNA-192 Is Negatively Associated With Cardiovascular Events Among Wait-Listed Potential Kidney Transplant Recipients on Hemodialysis Over a 5-year Follow-up Period. Transplant Proc 2019; 51:2237-2240. [PMID: 31399202 DOI: 10.1016/j.transproceed.2019.02.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/29/2019] [Accepted: 02/17/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Patients with chronic renal disease are susceptible to accelerated vascular calcification and cardiovascular morbidity and mortality. Micro RNAs (miRNAs) have been linked to the pathogenesis of cardiovascular diseases in the general population. AIM This study was carried out to evaluate the link between miRNA 192 and vascular calcification, pre-existing as well as newly occurring major adverse cardiovascular events, and mortality among hemodialysis patients who are also considered to be potential kidney transplant recipients. METHODS We screened 64 potential transplant recipients on hemodialysis at our university hospital. Pre-existing overt cardiovascular disease was recorded; new adverse cardiovascular events and all causes of death over an observational period of 5 years were prospectively followed. Vascular calcification was measured in the aorta using computerized tomography scans, and micro RNA 192 was measured. RESULTS The final study population included 55 patients followed for 63 months. Micro RNA 192 was significantly lower in patients who had preexisting cardiovascular disease (P = .015) as well and in all patients who had experienced any event by the end of the observational period (P = .012). A multiregression analysis model including micro RNA, age, dialysis vintage, intradialytic hypotension, vascular calcification, diabetes, systolic blood pressure, and smoking found the only independently correlating factor to cardiovascular events in this model to be micro RNA (β = -0.286, P = .05). CONCLUSIONS MiRNA 192 levels are significantly lower among patients experiencing cardiovascular events while on hemodialysis awaiting kidney transplantation.
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Affiliation(s)
- Mona G Hassan
- Department of Nephrology & Department of Internal Medicine, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Fadia Morise
- Department of Nephrology & Department of Internal Medicine, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Noha A Osman
- Department of Nephrology, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Lobna Abdel Salam
- Genome Unit, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Hesham Yehia
- Department of Cardiology, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Hamdi
- Department of Critical Care, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - Noha M El Husseiny
- Department of Internal Medicine, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt
| | - M M NasrAllah
- Department of Nephrology, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt.
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Mattar MM, Nassef S, El Husseiny NM, El Masry MR, Salah M, Morad MA, Gawad AA. Incidence of Silent Thrombosis in Patients Younger Than 60 Years With Myeloproliferative Neoplasms: Single-Center Egyptian Study. Clin Lymphoma Myeloma Leuk 2019; 19:e425-e429. [PMID: 31229378 DOI: 10.1016/j.clml.2019.05.005] [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: 03/12/2019] [Revised: 05/01/2019] [Accepted: 05/07/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Identification of janus kinase 2 (JAK2) mutation even in absence of myeloproliferative disorders (MPNs) was found to be related to venous thromboembolism occurrence. Venous thrombosis screening is not routinely requested in patients with myeloproliferative neoplasms unless the patient is symptomatic. It has been reported that the incidence of thrombosis in elderly patients is much higher than in young patients. The aim of this work was to screen MPN patients for venous thrombosis and study its correlation with JAK2 allele burden and with MPN 10 score. PATIENTS AND METHODS We enrolled 73 patients with JAK2-positive MPN from our Hematology Clinic in the period August 2015 to Feb 2017. All patients had been screened for thrombosis in the venous system in lower limbs (LLs), upper limbs, portal, and mesenteric systems using color Doppler ultrasound imaging. RESULTS Fifty-three (72.6%) patients were younger than 60 years. Twenty-two (30%) had essential thrombocytosis, 35 (47.9%) had polycythemia rubra vera, and 16 (22%) had idiopathic myelofibrosis. Twenty-seven venous thrombotic attacks were reported in 22 (30.1%) patients. Five (6.8%) had thrombosis in 2 sites. Seventeen (23%) had superior mesenteric and portal vein thrombosis. Six (8%) had iliofemoral (8%) and 4 (5%) had combined LL and portal thrombosis. Eight (10.8%) had active thrombosis at screening. Only 3 patients (4%) were symptomatic with abdominal pain during screening. Pruritis (P = .02) and abdominal pain (P = .039) were significantly different between cases with and without thrombosis. There was no significant difference in MPN 10 score between cases with active or previous thrombosis. CONCLUSION We recommend routine screening for venous thrombosis in any case of MPN when diagnosed and screening for MPNs in any patient with venous thrombosis especially of the portal vein or atypical sites. If MPN patients present with increasing pruritus or abdominal pain, they also should be screened for venous thrombosis. Further research on a large scale in MPN age groups younger than 60 years regarding pathogenesis of thrombosis is highly recommended.
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Affiliation(s)
- Mervat M Mattar
- Clinical Haematology Unit, Internal Medicine Department-Kasr Al Aini, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Sahar Nassef
- Vascular Medicine Unit, Internal Medicine Department-Kasr Al Aini, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Noha M El Husseiny
- Clinical Haematology Unit, Internal Medicine Department-Kasr Al Aini, Faculty of Medicine, Cairo University, Cairo, Egypt; Army Force College of Medicine, Cairo, Egypt.
| | - Mohamed Roshdy El Masry
- Clinical Haematology Unit, Internal Medicine Department-Kasr Al Aini, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Marwa Salah
- Clinical Haematology Unit, Internal Medicine Department-Kasr Al Aini, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Abdelkader Morad
- Clinical Haematology Unit, Internal Medicine Department-Kasr Al Aini, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Abdul Gawad
- Clinical Haematology Unit, Internal Medicine Department-Kasr Al Aini, Faculty of Medicine, Cairo University, Cairo, Egypt
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Kassem NM, Ayad AM, El Husseiny NM, El-Demerdash DM, Kassem HA, Mattar MM. Role of Granulocyte-Macrophage Colony-Stimulating Factor in Acute Myeloid Leukemia/Myelodysplastic Syndromes. J Glob Oncol 2017; 4:1-6. [PMID: 30241179 PMCID: PMC6180838 DOI: 10.1200/jgo.2017.009332] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Granulocyte-macrophage colony-stimulating factor (GM-CSF) cytokine stimulates growth, differentiation, and function of myeloid progenitors. We aimed to study the role of GM-CSF gene expression, its protein, and antibodies in patients with acute myeloid leukemia/myelodysplastic syndromes (AML/MDS) and their correlation to disease behavior and treatment outcome. The study included 50 Egyptian patients with AML/MDS in addition to 20 healthy volunteers as control subjects. PATIENTS AND METHODS Assessment of GM-CSF gene expression was performed by quantitative real-time polymerase chain reaction. GM-CSF proteins and antibodies were assessed by enzyme-linked immunosorbent assay. RESULTS There was significant decrease in GM-CSF gene expression ( P = .008), increase in serum level of GM-CSF protein ( P = .0001), and increase in anti-GM-CSF antibodies ( P = .001) in patients with AML/MDS compared with healthy control subjects. In addition, there was a significant negative correlation between serum levels of GM-CSF protein and initial peripheral blood blasts, percentage as well as response to therapy. CONCLUSION Any alteration in GM-CSF gene expression could have implications in leukemogenesis. In addition, GM-CSF protein serum levels could be used to predict outcome of therapy. GM-CSF antibodies may also play a role in the pathogenesis of AML/MDS. The use of these GM-CSF parameters for disease monitoring and as markers of disease activity needs further research.
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Mattar MM, Morad MAK, El Husseiny NM, Ali NH, El Demerdash DM. Correlation between JAK2 allele burden and pulmonary arterial hypertension and hematological parameters in Philadelphia negative JAK2 positive myeloproliferative neoplasms. An Egyptian experience. Ann Hematol 2016; 95:1611-6. [PMID: 27468853 DOI: 10.1007/s00277-016-2765-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Accepted: 07/20/2016] [Indexed: 11/30/2022]
Abstract
Myeloproliferative neoplasms are characterized by a common stem cell-derived clonal proliferation, but are phenotypically diverse. JAK2 is mutated (V617F) in more than 90 % of patients with polycythemia vera (PV) and approximately 60 % of patients with essential thrombocythemia (ET) or primary myelofibrosis (PMF). Pulmonary arterial hypertension (PAH) is a major complication of several hematological disorders. Chronic myeloproliferative disorders associated with PAH have been included in group five for which the etiology is unclear and/or multifactorial. The aim of this study is to screen Egyptian Philadelphia negative JAK2 positive myeloproliferative neoplasm patients for the presence of PAH and its correlation with JAK2 allele burden. We also made a review for correlation of JAK2 allele with hematological parameters comparing our results to others. We enrolled 60 patients with Philadelphia negative myeloproliferative neoplasms. All patients enrolled in the study were subjected to laboratory and imaging workup in the form of CBC, liver, kidney profile, bone marrow examination, abdominal ultrasonography, and transthoracic echocardiography. Our results revealed that 7 patients out of 60 (11.67 %) had pulmonary arterial hypertension, 3 patients with PMF, 2 patients with PRV, and 2 patients with ET, and its correlation with JAK2 allele burden was not statistically significant. Correlation analysis between JAK2 V617F allele burden and other parameters revealed: statistical significant correlation with age, HB, HCT, PLT, UA, LDH, and splenic diameter but insignificant correlation with WBCs and PAH. Pulmonary arterial hypertension prevalence in our study was 11.67 % and no significant correlation with JAK 2 allele burden. Our study is the largest one up to our knowledge that studies the association between its prevalence and JAK2 burden.
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Affiliation(s)
| | | | | | - Noha H Ali
- Cardiology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
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Abstract
OBJECTIVE Hepcidin plays a pivotal role in iron homeostasis. It is predominantly produced by hepatocytes and inhibits iron release from macrophages and iron uptake by intestinal epithelial cells. Competitive ELISA is the current method of choice for the quantification of serum hepcidin because of its lower detection limit, low costs, and high throughput. This study aims to discuss the role of hepcidin in the pathogenesis of iron overload in recently diagnosed myelodysplasia (MDS) cases. MATERIALS AND METHODS The study included 21 recently diagnosed MDS patients and 13 healthy controls. Ferritin, hepcidin, and soluble transferrin receptor (sTFR) were measured in all subjects. RESULTS There were 7 cases of hypocellular MDS, 8 cases of refractory cytopenia with multilineage dysplasia, and 6 cases of refractory anemia with excess blasts. No difference was observed among the 3 MDS subtypes in terms of hepcidin, sTFR, and ferritin levels (p>0.05). Mean hepcidin levels in the MDS and control groups were 55.8±21.5 ng/mL and 19.9±2.6 ng/mL, respectively. Mean sTFR was 45.7±8.8 nmol/L in MDS patients and 31.1±5.6 nmol/L in the controls. Mean ferritin levels were significantly higher in MDS patients than in controls (539.14±83.5 ng/mL vs. 104.6±42.9 ng/mL, p<0.005). There was a statistically significant correlation between hepcidin and sTFR (r=0.45, p=0.039). No difference in hepcidin levels between males and females was observed, although it was lower in males in comparison to females (47.9±27.6 vs. 66.7±35.7, p>0.05). CONCLUSION Hepcidin may not be the main cause of iron overload in MDS. Further studies are required to test failure of production or peripheral unresponsiveness to hepcidin in MDS cases.
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Affiliation(s)
- Noha M El Husseiny
- Cairo University Faculty of Medicine, Department of Clinical Hematology, Cairo, Egypt. E-ma-il:
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El Husseiny NM, Fahmy HM, Mohamed WA, Amin HH. Relationship between vitamin D and IL-23, IL-17 and macrophage chemoattractant protein-1 as markers of fibrosis in hepatitis C virus Egyptians. World J Hepatol 2012; 4:242-7. [PMID: 22993666 PMCID: PMC3443706 DOI: 10.4254/wjh.v4.i8.242] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2012] [Revised: 08/06/2012] [Accepted: 08/23/2012] [Indexed: 02/06/2023] Open
Abstract
AIM To assess vitamin D in hepatitis C patients and its relationship to interleukin (IL)-23, IL-17, and macrophage chemoattractant protein-1 (MCP-1). METHODS The study was conducted on 50 Egyptian hepatitis C virus (HCV) genotype number IV-infected patients and 25 age- and gender-matched healthy subjects. Venous blood samples were obtained. Samples were allowed to clot and sera were separated by centrifugation and stored at -20 °C. A 25 hydroxy vitamin D assay was carried out using solid phase RIA. A 1,25 dihydroxy vitamin D assay was carried out using a commercial kit purchased from Incstar Corporation. IL-17 and -23 and MCP-1 were assayed by an enzyme immunoassay. Quantitative and qualitative polymerase chain reaction for HCV virus were done by TaqMan technology. Only HCV genotype IV-infected subjects were included in the study. The mean ± SD were determined, a t-test for comparison of means of different parameters was used. Correlation analysis was done using Pearson's correlation. Differences among different groups were determined using the Kruskal-Wallis test. RESULTS The mean vitamin D level in HCV patients (group I) was 15 ± 5.2 ng/mL while in control (group II) was 39.7 ± 10.8. For active vitamin D in group I as 16.6 ± 4.8 ng/mL while in group II was 41.9 ± 7.9. IL-23 was 154 ± 97.8 in group I and 6.7 ± 2.17 in group II. IL-17 was 70.7 ± 72.5 in cases and 1.2 ± 0.4 in control. MCP-1 was 1582 ± 794.4 in group I and 216.1 ± 5.38 in group II. Vitamin D deficiency affected 72% of HCV-infected patients and 0% of the control group. Vitamin D insufficiency existed in 28% of HCV-infected patients and 12% of the control group. One hundred percent of the cirrhotic patients and 40% of non cirrhotic HCV-infected patients had vitamin D deficiency. IL-23, IL-17, and MCP-1 were markedly increased in HCV-infected patients in comparison to controls.A significant negative correlation between vitamin D and IL-17 and -23 and MCP-1 was detected. HCV-infected males and females showed no differences with respect to viral load, vitamin D levels, IL-17, IL-23 and MCP-1. The viral load was negatively correlated with vitamin D and active vitamin D (P = 0.0001 and P = 0.001, respectively), while positively correlated with IL-23, IL-17, and MCP-1. We classified the patients according to sonar findings into four groups. Group Ia with bright hepatomegaly and included 14 patients. Group Ib with perihepatic fibrosis and included 11 patients. Group Ic with liver cirrhosis and included 11 patients. Group Id with hepatocellular carcinoma (HCC) and included 14 patients. Vitamin D and active vitamin D were shown to be lower in cirrhotic patients and much lower in patients with HCC, and this difference was highly significant (P = 0.0001). IL-17 and -23 and MCP-1 were higher in advanced liver disease) and the differences were highly significant (P = 0.0001). CONCLUSION Whether the deficiency of vitamin D is related to HCV-induced chronic liver disease or predisposing factor for higher viral load is a matter of debate.
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Affiliation(s)
- Noha M El Husseiny
- Noha M El Husseiny, Hala M Fahmy, Internal Medicine Department, Faculty of Medicine, Cairo University, Cairo 11111, Egypt
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El Husseiny NM, Mattar MM. Aggressive cutaneous vasculitis in a patient with chronic lymphatic leukemia following granulocyte colony stimulating factor injection: a case report. J Med Case Rep 2011; 5:88. [PMID: 21362198 PMCID: PMC3055836 DOI: 10.1186/1752-1947-5-88] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2009] [Accepted: 03/01/2011] [Indexed: 11/10/2022] Open
Abstract
Introduction Vasculitis has been reported in a few cases of chronic lymphatic leukemia and with granulocytic colony-stimulating factor therapy. Those with granulocytic colony-stimulating factor occurred after prolonged therapy and there was a rise in total leukocyte count unlike that in our patient who received just a single injection for the first time. Case presentation We report the case of a 64-year-old Egyptian man with chronic lymphatic leukemia who developed progressive cutaneous vasculitic lesions following injection of a single dose of a granulocytic colony stimulating factor before a third cycle of chemotherapy to improve neutropenia. This is an unusual case and the pathogenesis is not fully understood. Our patient was not on any medical treatment except for bisoprolol for ischemic heart disease. Although aggressive management with steroids, anticoagulation and plasmapheresis had been carried out, the condition was aggressive and the patient's consciousness deteriorated. A magnetic resonance imaging scan of his brain revealed multiple ischemic foci that could be attributed to vasculitis of the brain. Conclusion The aim of this case report is to highlight the importance of monitoring patients on granulocytic colony-stimulating factor therapy, especially in the context of other conditions (such as a hematological malignancy) that may lead to an adverse outcome.
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El Husseiny NM, Said ES, El Shahat Mohamed N, Othman AI. Impact of trace element changes on dehydroepiandrosterone sulfate in healthy and diabetic states among middle-age and elderly Egyptians. Biol Trace Elem Res 2011; 143:1451-60. [PMID: 21384145 DOI: 10.1007/s12011-011-9012-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2010] [Accepted: 02/18/2011] [Indexed: 11/30/2022]
Abstract
The aim of this study was to confirm if there is a link between the alteration in blood levels of trace elements (chromium, copper, lead, cadmium, and zinc) and dehydroepiandrosterone sulfate (DHEAS) in healthy and diabetic states. This study is the first study to test these parameters in Egyptians. The study included 150 subjects divided into the following four groups: healthy middle-aged, healthy elderly, middle-aged diabetics, and elderly diabetics. Our results revealed a statistically significant decrease in the level of DHEAS in the elderly compared to middle-aged healthy and diabetic groups (p < 0.05). There was a significant difference between the middle-aged groups with respect to zinc, copper, chromium, and cadmium levels. Zinc and copper were lower in the diabetic subjects while chromium and cadmium were higher in the same group in comparison to healthy subjects. In the elderly groups, there were significant increases in chromium and cadmium levels in diabetic subjects rather than healthy ones. There was a significant increase in the thiobarbituric acid reactive substance level in the elderly healthy and diabetic groups and a significant decrease in the glutathione level in the elderly groups. There was no correlation between the levels of trace elements and DHEAS or between the levels of DHEAS, oxidants, and antioxidants in all of the tested groups. In conclusion, only the DHEAS level was correlated with age. There was no difference between the diabetic and healthy groups with respect to the levels of trace elements, with the exception of chromium and cadmium, which suggests the effect of pollution on the pathogenesis of diabetes in Egyptians. No correlation existed between the levels of DHEAS and trace elements, oxidants, and antioxidants. Finally, we believe that there is a large regional variation in the levels of trace elements due to different environmental exposure and nutritional factors which are responsible for contradictory results regarding the pathogenesis of diseases related to alterations in the levels of trace elements.
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El Husseiny NM, Matter MM, Sabry RM, Amin IS. Serum prohepcidin level in myelodysplasia. Scandinavian Journal of Clinical and Laboratory Investigation 2010; 70:343-6. [DOI: 10.3109/00365513.2010.488700] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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