Browsing by Author "Rezaei, Nima"
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Publication Bcg vaccination in patients with severe combined immunodeficiency: Complications, risks, and vaccination policies(Mosby-Elsevier, 2014-04-01) Marciano, Beatriz E.; Huang, Chiung-Yu; Joshi, Gyan; Rezaei, Nima; Carvalho, Beatriz Costa; Allwood, Zoe; Ikinciogullari, Aydan; Reda, Shereen M.; Gennery, Andrew; Thon, Vojtech; Espinosa-Rosales, Francisco; Al-Herz, Waleed; Porras, Oscar; Shcherbina, Anna; Szaflarska, Anna; Kılıç, Şebnem; Franco, Jose L.; Gomez Raccio, Andrea C.; Roxo, Persio, Jr.; Esteves, Isabel; Galal, Nermeen; Grumach, Anete Sevciovic; Al-Tamemi, Salem; Yıldıran, Alişan; Orellana, Julio C.; Yamada, Masafumi; Morio, Tomohiro; Liberatore, Diana; Ohtsuka, Yoshitoshi; Lau, Yu-Lung; Nishikomori, Ryuta; Torres-Lozano, Carlos; Mazzucchelli, Juliana T. L.; Vilela, Maria M. S.; Tavares, Fabiola S.; Cunha, Luciana; Pinto, Jorge A.; Espinosa-Padilla, Sara E.; Hernandez-Nieto, Leticia; Elfeky, Reem A.; Ariga, Tadashi; Toshio, Heike; Doğu, Figen; Cipe, Funda; Formankova, Renata; Enriqueta Nunez-Nunez, M.; Bezrodnik, Liliana; Marques, Jose Goncalo; Pereira, Maria I.; Listello, Viviana; Slatter, Mary A.; Nademi, Zohreh; Kowalczyk, Danuta; Fleisher, Thomas A.; Davies, Graham; Neven, Benedicte; Rosenzweig, Sergio D.; KILIÇ GÜLTEKİN, SARA ŞEBNEM; Uludağ Üniversitesi/Tıp Fakültesi/Pediatrik İmmünoloji Bilim Dalı.; AAH-1658-2021Background: Severe combined immunodeficiency (SCID) is a syndrome characterized by profound T-cell deficiency. BCG vaccine is contraindicated in patients with SCID. Because most countries encourage BCG vaccination at birth, a high percentage of patients with SCID are vaccinated before their immune defect is detected.Objectives: We sought to describe the complications and risks associated with BCG vaccination in patients with SCID.Methods: An extensive standardized questionnaire evaluating complications, therapeutics, and outcomes regarding BCG vaccination in patients given a diagnosis of SCID was widely distributed. Summary statistics and association analysis was performed.Results: Data on 349 BCG-vaccinated patients with SCID from 28 centers in 17 countries were analyzed. Fifty-one percent of the patients had BCG-associated complications, 34% disseminated and 17% localized (a 33,000- and 400-fold increase, respectively, over the general population). Patients receiving early vaccination (<= 3 1 month) showed an increased prevalence of complications (P = 5.006) and death caused by BCG-associated complications (P < .0001). The odds of experiencing complications among patients with T-cell numbers of 250/mu L or less at diagnosis was 2.1 times higher (95% CI, 1.4-3.4 times higher; P = .001) than among those with T-cell numbers of greater than 250/mL. BCG-associated complications were reported in 2 of 78 patients who received antimycobacterial therapy while asymptomatic, and no deaths caused by BCG-associated complications occurred in this group. In contrast, 46 BCG-associated deaths were reported among 160 patients treated with antimycobacterial therapy for a symptomatic BCG infection (P < .0001).Conclusions: BCG vaccine has a very high rate of complications in patients with SCID, which increase morbidity and mortality rates. Until safer and more efficient antituberculosis vaccines become available, delay in BCG vaccination should be considered to protect highly vulnerable populations from preventable complications.Item Clinical presentation and long-term outcome of DOCK8 deficiency - a survey of 134 patients(Springer/Plenum Publishers, 2012-09) Albert, M.; Aydın, S.; Su, H.; Chatila, T.; Alsum, Z.; Heinz, V.; Al-Herz, W.; Keleş, S.; Picard, C.; Gathmann, B.; Hoenig, M.; Gennery, A.; Al-Mousa, Hamoud; Geha, R. S.; Sawalle-Belohradsky, J.; Notheis, G.; Schwarze, C. P.; Metin, A.; Gaspar, B.; Bienemann, K.; Schulz, A.; Thiel, J.; Dueckers, G.; Kuijpers, T. W.; van Montfrans, J. M.; Ifversen, Marianne; Barlogis, V.; Hawwari, Abbas; Holland, S. M.; Rezaei, Nima; Al Zahrani, D.; Genel, F.; Kostyuchenko, Larysa; Kainulainen, L.; Porras, O.; Kumar, A.; Ehl, Stephan; Aytekin, C.; Gonzalez-Granado, Luis Ignacio; Abbott, Jordan K.; Kütükçüler, N.; Marodi, Laszlo; Grimbacher, B.; Renner, Ellen D.; Ochs, H.; Belohradsky, B. H.; Sanal, O.; Freeman, A. F.; Engelhardt, K. R.; Kılıç, Sara Şebnem; Uludağ Üniversitesi/Tıp Fakültesi/Çocuk Sağlığı ve Hastalıkları Anabilim Dalı/Çocuk İmmünolojisi Bölümü.; 0000-0001-8571-2581; AAH-1658-2021Publication Clinical, immunological, molecular and therapeutic findings in monogenic immune dysregulation diseases: Middle East and North Africa registry(Academic Press Inc Elsevier Science, 2022-11-01) Jamee, Mahnaz; Azizi, Gholamreza; Baris, Safa; Karakoc-Aydiner, Elif; Ozen, Ahmet; Kilic, Sara S.; Kose, Hulya; Chavoshzadeh, Zahra; Mahdaviani, Seyed Alireza; Momen, Tooba; Shamsian, Bibi Shahin; Fallahi, Mazdak; Sharafian, Samin; Gulez, Nesrin; Aygun, Ayse; Karaca, Neslihan Edeer; Kutukculer, Necil; Al Sukait, Nashat; Al Farsi, Tariq; Al-Tamemi, Salem; Khalifa, Nisreen; Shereen, Reda; El-Ghoneimy, Dalia; El-Owaidy, Rasha; Radwan, Nesrine; Alzyoud, Raed; Barbouche, Mohamed-Ridha; Ben-Mustapha, Imen; Mekki, Najla; Rais, Afef; Boukari, Rachida; Belbouab, Reda; Djenouhat, Kamel; Tahiat, Azzeddine; Touri, Souad; Elghazali, Gehad; Al-Hammadi, Suleiman; Shendi, Hiba Mohammed; Alkuwaiti, Amna; Belaid, Brahim; Djidjik, Reda; Artac, Hasibe; Adeli, Mehdi; Sobh, Ali; Elnagdy, Marwa H.; Bahgat, Sara A.; Nasrullayeva, Gulnara; Chou, Janet; Rezaei, Nima; Al-Herz, Waleed; Geha, Raif S.; Abolhassani, Hassan; KILIÇ GÜLTEKİN, SARA ŞEBNEM; KÖSE, HÜLYA; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Çocuk Sağlığı ve Hastalıkları Anabilim Dalı/Çocuk Alerji ve İmmünoloji Bilim Dalı.; 0000-0002-5727-4075 ; JHC-2536-2023; LBH-2414-2024Monogenic immune dysregulation diseases (MIDD) are caused by defective immunotolerance. This study was designed to increase knowledge on the prevalence and spectrum of MIDDs, genetic patterns, and outcomes in Middle East and North Africa (MENA). MIDD patients from 11 MENA countries (Iran, Turkey, Kuwait, Oman, Algeria, Egypt, United Arab Emirates, Tunisia, Jordan, Qatar, and Azerbaijan) were retrospectively evaluated. 343 MIDD patients (58% males and 42% female) at a median (IQR) age of 101 (42-192) months were enrolled. The most common defective genes were LRBA (23.9%), LYST (8.2%), and RAB27A (7.9%). The most prevalent initial and overall manifestations were infections (32.2% and 75.1%), autoimmunity (18.6% and 41%), and organomegaly (13.3% and 53.8%), respectively. Treatments included immunoglobulin replacement therapy (53%), hematopoietic stem cell transplantation (HSCT) (14.3%), immunosuppressives (36.7%), and surgery (3.5%). Twenty-nine (59.2%) patients survived HSCT. Along with infectious complications, autoimmunity and organomegaly may be the initial or predominant manifestations of MIDD.Publication Consensus Middle East and North Africa registry on inborn errors of immunity(Springer/plenum Publishers, 2021-05-29) Aghamohammadi, Asghar; Rezaei, Nima; Yazdani, Reza; Delavari, Samaneh; Kutukculer, Necil; Topyildiz, Ezgi; Ozen, Ahmet; Baris, Safa; Karakoc-Aydiner, Elif; Kose, Hulya; Gulez, Nesrin; Genel, Ferah; Reisli, Ismail; Djenouhat, Kamel; Tahiat, Azzeddine; Boukari, Rachida; Ladj, Samir; Belbouab, Reda; Ferhani, Yacine; Belaid, Brahim; Djidjik, Reda; Kechout, Nadia; Attal, Nabila; Saidani, Khalissa; Barbouche, Ridha; Bousfiha, Aziz; Sobh, Ali; Rizk, Ragheed; Elnagdy, Marwa H.; Al-Ahmed, Mona; Al-Tamemi, Salem; Nasrullayeva, Gulnara; Adeli, Mehdi; Al-Nesf, Maryam; Hassen, Amel; Mehawej, Cybel; Irani, Carla; Megarbane, Andre; Quinn, Jessica; Marodi, Laszlo; Modell, Vicki; Modell, Fred; Al-Herz, Waleed; Geha, Raif S.; Abolhassani, Hassan; Kilic, Sara Sebnem; KILIÇ GÜLTEKİN, SARA ŞEBNEM; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Çocuk Sağlığı ve Hastalıkları Anabilim Dalı.; 0000-0002-9454-1603; 0000-0001-6390-1074; 0000-0002-6338-6946; 0000-0002-8403-6128; 0000-0003-4150-5200; 0000-0001-8571-2581; 0000-0002-3343-6949; 0000-0001-8247-6405; 0000-0001-7047-076X; 0000-0002-7232-2629; 0000-0002-3051-3080; 0000-0001-9354-0214; 0000-0002-7209-9359; 0000-0002-7706-3910; 0000-0003-0714-2469; 0000-0002-6019-3751; 0000-0002-7394-1640; Q-6160-2016; IWD-5692-2023; B-4167-2009; R-6749-2017; ABD-5574-2021; HOF-7252-2023; AAH-1658-2021; ABF-5609-2020; AFU-4460-2022; JVE-0572-2024; GMX-2732-2022; IQU-2494-2023; KLE-3682-2024; HKN-1599-2023; B-3465-2014; HHT-0915-2022; IZE-1770-2023; P-3381-2019; T-7687-2017; AFF-7478-2022; M-4655-2018; F-5958-2017; N-5668-2017Background Inborn errors of immunity (IEIs) are a heterogeneous group of genetic defects of immunity, which cause high rates of morbidity and mortality mainly among children due to infectious and non-infectious complications. The IEI burden has been critically underestimated in countries from middle- and low-income regions and the majority of patients with IEI in these regions lack a molecular diagnosis. Methods We analyzed the clinical, immunologic, and genetic data of IEI patients from 22 countries in the Middle East and North Africa (MENA) region. The data was collected from national registries and diverse databases such as the Asian Pacific Society for Immunodeficiencies (APSID) registry, African Society for Immunodeficiencies (ASID) registry, Jeffrey Modell Foundation (JMF) registry, J Project centers, and International Consortium on Immune Deficiency (ICID) centers. Results We identified 17,120 patients with IEI, among which females represented 39.4%. Parental consanguinity was present in 60.5% of cases and 27.3% of the patients were from families with a confirmed previous family history of IEI. The median age of patients at the onset of disease was 36 months and the median delay in diagnosis was 41 months. The rate of registered IEI patients ranges between 0.02 and 7.58 per 100,000 population, and the lowest rates were in countries with the highest rates of disability-adjusted life years (DALY) and death rates for children. Predominantly antibody deficiencies were the most frequent IEI entities diagnosed in 41.2% of the cohort. Among 5871 patients genetically evaluated, the diagnostic yield was 83% with the majority (65.2%) having autosomal recessive defects. The mortality rate was the highest in patients with non-syndromic combined immunodeficiency (51.7%, median age: 3.5 years) and particularly in patients with mutations in specific genes associated with this phenotype (RFXANK, RAG1, and IL2RG). Conclusions This comprehensive registry highlights the importance of a detailed investigation of IEI patients in the MENA region. The high yield of genetic diagnosis of IEI in this region has important implications for prevention, prognosis, treatment, and resource allocation.Item Mutations in the signal transducer and activator of transcription 3 (STAT3) and diagnostic guidelines for the Hyper-IgE Syndrome(Wiley, 2010-04) Woellner, Cristina; Gertz, M. E.; Schaffer, Alejandro; Lagos, Macarena; Perro, Mario; Glocker, Erik-Oliver; Pietrogrande, Maria Cristina; Cossu, Fausto; Marin Franco, Jose Luis; Matamoros, N.; Pietrucha, Bernard; Heropolitanska-Pliszka, Edyta; Yeganch, M.; Rezaei, Nima; Espanol, Teresa; Ehl, Stephan; Gennery, Andrew R.; Abinun, Mario; Breborowicz, Anna; Niehues, Tim; Junker, Anne K.; Turvey, Stuart E.; Plebani, Alessandro; Sanchez, Berta Erika Luis; Garty, Ben Zion; Pignata, Claudio; Cancrini, Caterina; Litzman, Jiří; Sanal, Özden; Batimann, U.; Bacchetta, Rosa; Hsu, Amy P.; Davis, Joie N.; Hammarström, Lennart L.G.; Davis, Edward Graham; Eren, Efrem; Arkwright, Peter D.; Moilanen, Jukka S.; Viemann, Dorothee; Khan, Sujoy; Máródi, László D.R.; Cant, Andrew James; Freeman, Alexandra F.; Puck, Jennifer M.; Holland, Steven M.; Grimbacher, Bodo; Kılıç, Sara Şebnem; Uludağ Üniversitesi/Tıp Fakültesi/Çocuk Sağlığı ve Hastalıkları Anabilim Dalı.; AAH-1658-2021Publication The middle east and north africa diagnosis and management guidelines for inborn errors of immunity(Elsevier, 2023-01-05) Barış, Safa; Abolhassani, Hassan; Massaad, Michel J.; Al-Nesf, Maryam; Chavoshzadeh, Zahra; Keles, Sevgi; Reisli, Ismail; Tahiat, Azzeddine; Shendi, Hiba Mohammad; Abd Elaziz, Dalia; Belaid, Brahim; Al Dhaheri, Fatima; Haskologlu, Sule; Dogu, Figen; Ben-Mustapha, Imen; Sobh, Ali; Galal, Nermeen; Meshaal, Safa; Elhawary, Rabab; El-marsafy, Aisha; Alroqi, Fayhan J.; Al-Saud, Bandar; Al-Ahmad, Mona; Al Farsi, Tariq; AL Sukaiti, Nashat; Al-Tamemi, Salem; Mehawej, Cybel; Dbaibo, Ghassan; ElGhazali, Gehad; Kilic, Sara Sebnem; Genel, Ferah; Kiykim, Ayca; Musabak, Ugur; Artac, Hasibe; Güner, Şükrü Nail; Boukari, Rachida; Djidjik, Reda; Kechout, Nadia; Cagdas, Deniz; El-Sayed, Zeinab Awad; Karakoc-Aydiner, Elif; Alzyoud, Raed; Barbouche, Mohamed Ridha; Adeli, Mehdi; Wakim, Rima Hanna; Reda, Shereen M.; Ikinciogullari, Aydan; Ozen, Ahmet; Bousfiha, Aziz; Al-Mousa, Hamoud; Rezaei, Nima; Al-Herz, Waleed; Geha, Raif S.; KILIÇ GÜLTEKİN, SARA ŞEBNEM; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Çocuk İmmünolojisi ve Romatoloji Anabilim Dalı.; AAH-1658-2021Human inborn errors of immunity (IEI) are a group of 485 distinct genetic disorders affecting children and adults. Signs and symptoms of IEI are heterogeneous, and accurate diagnosis can be challenging and depends on the available human expertise and laboratory resources. The Middle East and North Africa (MENA) region has an increased prevalence of IEI because of the high rate of consanguinity with a predominance of autosomal recessive disorders. This area also exhibits more severe disease phenotypes compared with other regions, probably due to the delay in diagnosis. The MENA-IEI registry network has designed protocols and guidelines for the diagnosis and treatment of IEI, taking into consideration the variable regional expertise and resources. These guidelines are primarily meant to improve the care of patients within the region, but can also be followed in other regions with similar patient pop-ulations. (c) 2022 American Academy of Allergy, Asthma & ImmunologyPublication Toll-like receptor stimulation induces higher tnf-α secretion in peripheral blood mononuclear cells from patients with hyper ige syndrome(Karger, 2008-01-01) Yeganeh, Mehdi; Henneke, Philipp; Rezaei, Nima; Ehl, Stephan; Thiel, Doerte; Matamoros, Nuria; Pietrogrande, Cristina; Espanol, Teresa; Litzman, Jiri; Franco, Jose L.; Sanal, Ozden; Kılıç, Sara S.; Breborowicz, Anna; Plebani, Alessandro; Renner, Ellen; Rothenfusser, Simon; Hawn, Thomas R.; Woellner, Cristina; Grimbacher, Bodo; KILIÇ GÜLTEKİN, SARA ŞEBNEM; Uludağ Üniversitesi/Tıp Fakültesi/Pediatrik İmmünoloji Anabilim Dalı.; 0000-0002-9454-1603; 0000-0002-1926-5426; 0000-0001-8571-2581; 0000-0002-5398-1717; 0000-0001-9816-8538; 0000-0002-6897-6806; AAH-1658-2021Hyper IgE syndromes (HIES) are primary immunodeficiency disorders of unknown pathogenesis. Patients are typically affected with 'cold' abscesses of the skin, recurrent cyst-forming pneumonia, chronic mucocutaneous candidiasis and other less frequent features such as progressive skeletal abnormalities. Defective signaling in the Toll-like receptor (TLR) pathways has been suggested as a responsible pathologic mechanism, however, in previous reports, 10 patients revealed no defect in inflammatory cytokine responses to different TLR ligands. Here, we report the increase in pro-inflammatory cytokines TNF-alpha and IL-8, following TLR2 and TLR4 stimulation in a larger cohort of 25 additional patients with HIES, and provide a meta-analysis of the TLR data in HIES. Copyright (C) 2008 S. Karger AG, Basel.