Works by Ponirakis, Georgios

Results: 80

Corneal Confocal Microscopy Identifies People with Type 1 Diabetes with More Rapid Corneal Nerve Fibre Loss and Progression of Neuropathy.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 8, p. 2249, doi. 10.3390/jcm11082249

By:

Alam, Uazman;
Ponirakis, Georgios;
Asghar, Omar;
Petropoulos, Ioannis N.;
Azmi, Shazli;
Jeziorska, Maria;
Marshall, Andrew;
Boulton, Andrew J. M.;
Efron, Nathan;
Malik, Rayaz A.

Publication type:

Article

Altered Circulating microRNAs in Patients with Diabetic Neuropathy and Corneal Nerve Loss: A Pilot Study.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 6, p. 1632, doi. 10.3390/jcm11061632

By:

Khan, Adnan;
Pasquier, Jennifer;
Ramachandran, Vimal;
Ponirakis, Georgios;
Petropoulos, Ioannis N.;
Chidiac, Omar;
Thomas, Binitha;
Robay, Amal;
Jayyousi, Amin;
Al Suwaidi, Jassim;
Rafii, Arash;
Menzies, Robert A.;
Talal, Talal K.;
Najafi-Shoushtari, Seyed Hani;
Abi Khalil, Charbel;
Malik, Rayaz A.

Publication type:

Article

CellsDeepNet: A Novel Deep Learning-Based Web Application for the Automated Morphometric Analysis of Corneal Endothelial Cells.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 3, p. 320, doi. 10.3390/math10030320

By:

Al-Waisy, Alaa S.;
Alruban, Abdulrahman;
Al-Fahdawi, Shumoos;
Qahwaji, Rami;
Ponirakis, Georgios;
Malik, Rayaz A.;
Mohammed, Mazin Abed;
Kadry, Seifedine

Publication type:

Article

COVID-19 and neuropathy in type 2 diabetes.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-95133-4

By:

Ponirakis, Georgios;
Al-Janahi, Ibrahim;
Elgassim, Einas;
Al Obaidan, Aisha;
Gad, Hoda;
Petropoulos, Ioannis N.;
Khan, Adnan;
Zaghloul, Hadeel B.;
Ali, Hamda;
Siddique, Mashhood A.;
Mohamed, Fatima F. S.;
Ahmed, Lina H. M.;
Dakroury, Youssra;
El Shewehy, Abeer M. M.;
Al-Thani, Shaikha N.;
Ahmed, Farheen;
Hussein, Rawan;
Mahmoud, Salah;
Salivon, Iuliia;
Homssi, Moayad

Publication type:

Article

Diagnosing and managing diabetic somatic and autonomic neuropathy.

Published in:

Therapeutic Advances in Endocrinology & Metabolism, 2019, v. 10, p. 1, doi. 10.1177/2042018819826890

By:

Azmi, Shazli;
Ferdousi, Maryam;
Kalteniece, Alise;
Al-Muhannadi, Hamad;
Al-Mohamedi, Abdulrahman;
Hadid, Nebras H.;
Mahmoud, Salah;
Bhat, Harun A.;
Gad, Hoda Y. A.;
Khan, Adnan;
Ponirakis, Georgios;
Petropoulos, Ioannis N.;
Alam, Uazman;
Malik, Rayaz A.

Publication type:

Article

Diagnosing and managing diabetic somatic and autonomic neuropathy.

Published in:

Therapeutic Advances in Endocrinology & Metabolism, 2019, v. 10, p. 1, doi. 10.1177/2042018819826890

By:

Azmi, Shazli;
Ferdousi, Maryam;
Kalteniece, Alise;
Al-Muhannadi, Hamad;
Al-Mohamedi, Abdulrahman;
Hadid, Nebras H.;
Mahmoud, Salah;
Bhat, Harun A.;
Gad, Hoda Y. A.;
Khan, Adnan;
Ponirakis, Georgios;
Petropoulos, Ioannis N.;
Alam, Uazman;
Malik, Rayaz A.

Publication type:

Article

Retinal vessel multifractals predict pial collateral status in patients with acute ischemic stroke.

Published in:

PLoS ONE, 2022, v. 17, n. 5, p. 1, doi. 10.1371/journal.pone.0267837

By:

Khan, Adnan;
De Boever, Patrick;
Gerrits, Nele;
Akhtar, Naveed;
Saqqur, Maher;
Ponirakis, Georgios;
Gad, Hoda;
Petropoulos, Ioannis N.;
Shuaib, Ashfaq;
Faber, James E.;
Kamran, Saadat;
Malik, Rayaz A.

Publication type:

Article

Association of Cerebral Ischemia With Corneal Nerve Loss and Brain Atrophy in MCI and Dementia.

Published in:

Frontiers in Neuroscience, 2021, v. 15, p. 1, doi. 10.3389/fnins.2021.690896

By:

Ponirakis, Georgios;
Elsotouhy, Ahmed;
Al Hamad, Hanadi;
Vattoth, Surjith;
Petropoulos, Ioannis N.;
Khan, Adnan;
Gad, Hoda;
Al-Khayat, Fatima;
Chandran, Mani;
Ramadan, Marwan;
Elorrabi, Marwa;
Gadelseed, Masharig;
Tosino, Rhia;
Gawhale, Priya V.;
Alobaidi, Maryam;
Khan, Shafi;
Manikoth, Pravija;
Abdelrahim, Yasmin H. M.;
Thodi, Noushad;
Almuhannadi, Hamad

Publication type:

Article

Diagnosing Diabetic Neuropathy: Something Old, Something New.

Published in:

Diabetes & Metabolism Journal, 2018, v. 42, n. 4, p. 255, doi. 10.4093/dmj.2018.0056

By:

Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Khan, Adnan;
Almuhannadi, Hamad;
Gad, Hoda;
Malik, Rayaz A.

Publication type:

Article

Progressive loss of corneal nerve fibers is associated with physical inactivity and glucose lowering medication associated with weight gain in type 2 diabetes.

Published in:

Journal of Diabetes Investigation, 2022, v. 13, n. 10, p. 1703, doi. 10.1111/jdi.13864

By:

Ponirakis, Georgios;
Al‐Janahi, Ibrahim;
Elgassim, Einas;
Gad, Hoda;
Petropoulos, Ioannis N;
Khan, Adnan;
Ali, Hamda;
Siddique, Mashhood A;
Gul, Wajiha;
Ferdousi, Maryam;
Kalteniece, Alise;
Mohamed, Fatima FS;
Ahmed, Lina HM;
Dakroury, Youssra;
El Shewehy, Abeer MM;
Al‐Mohamedi, Abdulrahman;
AlMarri, Fatema;
Homssi, Moayad;
Qazi, Murtaza;
Hadid, Nebras H

Publication type:

Article

Prevalence and risk factors for diabetic peripheral neuropathy, neuropathic pain and foot ulceration in the Arabian Gulf region.

Published in:

Journal of Diabetes Investigation, 2022, v. 13, n. 9, p. 1551, doi. 10.1111/jdi.13815

By:

Ponirakis, Georgios;
Elhadd, Tarik;
Al Ozairi, Ebaa;
Brema, Imad;
Chinnaiyan, Subitha;
Taghadom, Etab;
Al Kandari, Jumana;
Al Wotayan, Rehab;
Al Ozairi, Abdulla;
Aljohani, Naji;
AlMistehi, Wael;
Al Qahtani, Nora;
Khan, Shawana;
Dabbous, Zeinab;
Siddique, Mashhood A;
Petropoulos, Ioannis N;
Khan, Adnan;
Almuhannadi, Hamad;
Ashawesh, Khaled AE;
Dukhan, Khaled M

Publication type:

Article

Corneal confocal microscopy for the diagnosis of diabetic peripheral neuropathy: A systematic review and meta‐analysis.

Published in:

Journal of Diabetes Investigation, 2022, v. 13, n. 1, p. 134, doi. 10.1111/jdi.13643

By:

Gad, Hoda;
Petropoulos, Ioannis N;
Khan, Adnan;
Ponirakis, Georgios;
MacDonald, Ross;
Alam, Uazman;
Malik, Rayaz A

Publication type:

Article

Insulin resistance limits corneal nerve regeneration in patients with type 2 diabetes undergoing intensive glycemic control.

Published in:

Journal of Diabetes Investigation, 2021, v. 12, n. 11, p. 2002, doi. 10.1111/jdi.13582

By:

Ponirakis, Georgios;
Abdul‐Ghani, Muhammad A;
Jayyousi, Amin;
Zirie, Mahmoud A;
Al‐Mohannadi, Salma;
Almuhannadi, Hamad;
Petropoulos, Ioannis N;
Khan, Adnan;
Gad, Hoda;
Migahid, Osama;
Megahed, Ayman;
Qazi, Murtaza;
AlMarri, Fatema;
Al‐Khayat, Fatima;
Mahfoud, Ziyad;
DeFronzo, Ralph;
Malik, Rayaz A

Publication type:

Article

Painful diabetic neuropathy is associated with increased nerve regeneration in patients with type 2 diabetes undergoing intensive glycemic control.

Published in:

Journal of Diabetes Investigation, 2021, v. 12, n. 9, p. 1642, doi. 10.1111/jdi.13544

By:

Ponirakis, Georgios;
Abdul‐Ghani, Muhammad A;
Jayyousi, Amin;
Zirie, Mahmoud A;
Qazi, Murtaza;
Almuhannadi, Hamad;
Petropoulos, Ioannis N;
Khan, Adnan;
Gad, Hoda;
Migahid, Osama;
Megahed, Ayman;
Al‐Mohannadi, Salma;
AlMarri, Fatema;
Al‐Khayat, Fatima;
Mahfoud, Ziyad;
Al Hamad, Hanadi;
Ramadan, Marwan;
DeFronzo, Ralph;
Malik, Rayaz A

Publication type:

Article

Prevalence and risk factors for diabetic neuropathy and painful diabetic neuropathy in primary and secondary healthcare in Qatar.

Published in:

Journal of Diabetes Investigation, 2021, v. 12, n. 4, p. 592, doi. 10.1111/jdi.13388

By:

Ponirakis, Georgios;
Elhadd, Tarik;
Chinnaiyan, Subitha;
Hamza, Abdul H;
Sheik, Sanaulla;
Kalathingal, Mohamed A;
Anodiyil, Mohamed S;
Dabbous, Zeinab;
Siddique, Mashhood A;
Almuhannadi, Hamad;
Petropoulos, Ioannis N;
Khan, Adnan;
AE Ashawesh, Khaled;
Dukhan, Khaled M;
Mahfoud, Ziyad R;
Zirie, Mahmoud A;
Jayyousi, Amin;
Murgatroyd, Christopher;
Slevin, Mark;
Malik, Rayaz A

Publication type:

Article

Corneal nerve loss in children with type 1 diabetes mellitus without retinopathy or microalbuminuria.

Published in:

Journal of Diabetes Investigation, 2020, v. 11, n. 6, p. 1594, doi. 10.1111/jdi.13313

By:

Gad, Hoda;
Al‐Jarrah, Bara;
Saraswathi, Saras;
Petropoulos, Ioannis N;
Ponirakis, Georgios;
Khan, Adnan;
Singh, Parul;
Al Khodor, Souhaila;
Elawad, Mamoun;
Almasri, Wesam;
Abdelrahman, Hatim;
Elawwa, Ahmed;
Khalifa, Amel;
Shamekh, Ahmed;
Al‐Khalaf, Fawziya;
Petrovski, Goran;
Al Zyoud, Mahmoud;
Al Maadheed, Maryam;
Hendaus, Mohamed A;
Hussain, Khalid

Publication type:

Article

Prevalence and risk factors for painful diabetic neuropathy in secondary healthcare in Qatar.

Published in:

Journal of Diabetes Investigation, 2019, v. 10, n. 6, p. 1558, doi. 10.1111/jdi.13037

By:

Ponirakis, Georgios;
Elhadd, Tarik;
Chinnaiyan, Subitha;
Dabbous, Zeinab;
Siddiqui, Mashhood;
Al‐muhannadi, Hamad;
Petropoulos, Ioannis;
Khan, Adnan;
Ashawesh, Khaled AE;
Dukhan, Khaled MO;
Mahfoud, Ziyad R;
Murgatroyd, Christopher;
Slevin, Mark;
Malik, Rayaz A

Publication type:

Article

Corneal confocal microscopy detects severe small fiber neuropathy in diabetic patients with Charcot neuroarthropathy.

Published in:

Journal of Diabetes Investigation, 2018, v. 9, n. 5, p. 1167, doi. 10.1111/jdi.12806

By:

Khan, Adnan;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Menzies, Robert A.;
Chidiac, Omar;
Pasquier, Jennifer;
Abi Khalil, Charbel;
Talal, Talal K.;
Malik, Rayaz A.

Publication type:

Article

Corneal confocal microscopy demonstrates minimal evidence of distal neuropathy in children with celiac disease.

Published in:

PLoS ONE, 2020, v. 15, n. 9, p. 1, doi. 10.1371/journal.pone.0238859

By:

Gad, Hoda;
Saraswathi, Saras;
Al-Jarrah, Bara;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Khan, Adnan;
Singh, Parul;
Al Khodor, Souhaila;
Elawad, Mamoun;
Almasri, Wesam;
Abdelrahman, Hatim;
Hussain, Khalid;
Hendaus, Mohamed A.;
Al-Mudahka, Fatma;
Abouhazima, Khaled;
McGrogan, Paraic;
Malik, Rayaz A.;
Akobeng, Anthony K.

Publication type:

Article

Corneal confocal microscopy identifies greater corneal nerve damage in patients with a recurrent compared to first ischemic stroke.

Published in:

PLoS ONE, 2020, v. 15, n. 4, p. 1, doi. 10.1371/journal.pone.0231987

By:

Khan, Adnan;
Akhtar, Naveed;
Kamran, Saadat;
Almuhannadi, Hamad;
Ponirakis, Georgios;
Petropoulos, Ioannis N.;
Babu, Blessy;
Jose, Namitha R.;
Ibrahim, Rumissa G.;
Gad, Hoda;
Bourke, Paula;
Saqqur, Maher;
Shuaib, Ashfaq;
Malik, Rayaz A.

Publication type:

Article

Artificial Intelligence-Based Classification of Diabetic Peripheral Neuropathy From Corneal Confocal Microscopy Images.

Published in:

2021

By:

Salahouddin, Tooba;
Petropoulos, Ioannis N.;
Ferdousi, Maryam;
Ponirakis, Georgios;
Asghar, Omar;
Alam, Uazman;
Kamran, Saadat;
Mahfoud, Ziyad R.;
Efron, Nathan;
Malik, Rayaz A.;
Qidwai, Uvais A.

Publication type:

Letter

Diagnosis of Neuropathy and Risk Factors for Corneal Nerve Loss in Type 1 and Type 2 Diabetes: A Corneal Confocal Microscopy Study.

Published in:

2021

By:

Ferdousi, Maryam;
Kalteniece, Alise;
Azmi, Shazli;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Alam, Uazman;
Asghar, Omar;
Marshall, Andrew;
Fullwood, Catherine;
Jeziorska, Maria;
Abbott, Caroline;
Lauria, Giuseppe;
Faber, Catharina G.;
Soran, Handrean;
Efron, Nathan;
Boulton, Andrew J.M.;
Malik, Rayaz A.

Publication type:

journal article

Erratum. Small fiber neuropathy in patients with latent autoimmune diabetes in adults. Diabetes Care 2015;38:e102-e103.

Published in:

2015

By:

Alam, Uazman;
Asghar, Omar;
Petropoulos, Ioannis N;
Jeziorska, Maria;
Fadavi, Hassan;
Ponirakis, Georgios;
Marshall, Andrew;
Tavakoli, Mitra;
Boulton, Andrew J M;
Efron, Nathan;
Malik, Rayaz A

Publication type:

corrected article

Corneal Confocal Microscopy Identifies Small-Fiber Neuropathy in Subjects With Impaired Glucose Tolerance Who Develop Type 2 Diabetes.

Published in:

Diabetes Care, 2015, v. 38, n. 8, p. 1502, doi. 10.2337/dc14-2733

By:

Azmi, Shazli;
Ferdousi, Maryam;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Alam, Uazman;
Fadavi, Hassan;
Asghar, Omar;
Marshall, Andrew;
Atkinson, Andrew J.;
Jones, Wendy;
Boulton, Andrew J. M.;
Tavakoli, Mitra;
Jeziorska, Maria;
Malik, Rayaz A.

Publication type:

Article

Small Fiber Neuropathy in Patients With Latent Autoimmune Diabetes in Adults.

Published in:

Diabetes Care, 2015, v. 38, n. 7, p. e102, doi. 10.2337/dc14-2354

By:

Alam, Uazman;
Asghar, Omar;
Petropoulos, Ioannis N.;
Jeziorska, Maria;
Fadavi, Hassan;
Ponirakis, Georgios;
Marshall, Andrew;
Tavakoli, Mitra;
Boulton, Andrew J. M.;
Efron, Nathan;
Malik, Rayaz A.

Publication type:

Article

Small Nerve Fiber Quantification in the Diagnosis of Diabetic Sensorimotor Polyneuropathy: Comparing Corneal Confocal Microscopy With Intraepidermal Nerve Fiber Density.

Published in:

Diabetes Care, 2015, v. 38, n. 6, p. 1138, doi. 10.2337/dc14-2422

By:

Xin Chen;
Graham, Jim;
Dabbah, Mohammad A.;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Asghar, Omar;
Alam, Uazman;
Marshall, Andrew;
Fadavi, Hassan;
Ferdousi, Maryam;
Azmi, Shazli;
Tavakoli, Mitra;
Efron, Nathan;
Jeziorska, Maria;
Malik, Rayaz A.

Publication type:

Article

Advanced Hybrid Closed‐Loop Insulin Delivery Is Associated With Improved Glycemic Indicators and Normalization of Small Nerve Fibre Structure in Adults With Type 1 Diabetes.

Published in:

Journal of the Peripheral Nervous System, 2025, v. 30, n. 2, p. 1, doi. 10.1111/jns.70026

By:

Gad, Hoda;
Elgassim, Einas;
Mohamud, Kawsar Mohamed Ayon;
Al‐Naimi, Najlaa Sultan;
Al‐Sharshani, Hamad Ali;
Mohammed, Ibrahim;
Al‐Malaheem, Mariam A.;
Quadros, Dorothy J.;
AlJalahma, Alhanoof;
Lamine, Neila;
Alhaddad, Ahmad Yaser;
Aly, Hussein Ahmed Hussein Zaky;
Cabibihan, John‐John;
Al‐Ali, Abdulaziz;
Sadasivuni, Kishor Kumar;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Ali, Hamda A.;
AlMohanadi, Dabia;
Baagar, Khaled

Publication type:

Article

Differential Effects of Visceral and Subcutaneous Adiposity on Peripheral Neuropathy.

Published in:

Journal of the Peripheral Nervous System, 2025, v. 30, n. 2, p. 1, doi. 10.1111/jns.70025

By:

Ponirakis, Georgios;
Peerzada, Leeza;
Petropoulos, Ioannis N.;
Gad, Hoda;
Abdulshakoor, Sidra;
Concepcion, Jenneth M.;
Khalfalla, Sara H.;
Elamin, Iynas S. A.;
AlZawqari, Abeer T. H.;
Elgassim, Einas;
Baraka, Areej;
Mahfoud, Ziyad R.;
El Deeb, Marwa A.;
Afifi, Nahla;
Malik, Rayaz A.

Publication type:

Article

Differential Impact of Metabolic Factors and Comorbidities on Peripheral Neuropathy.

Published in:

Journal of the Peripheral Nervous System, 2025, v. 30, n. 1, p. 1, doi. 10.1111/jns.70004

By:

Ponirakis, Georgios;
Petropoulos, Ioannis N.;
Gad, Hoda;
Abdulshakoor, Sidra;
Concepcion, Jenneth M.;
Khalfalla, Sara H.;
Elamin, Iynas S. A.;
AlZawqari, Abeer T. H.;
Elgassim, Einas;
Baraka, Areej;
Al‐Khalifa, Aljazi M.;
Mahfoud, Ziyad R.;
El Deeb, Marwa A.;
Afifi, Nahla;
Malik, Rayaz A.

Publication type:

Article

Glucose‐lowering medication associated with weight loss may limit the progression of diabetic neuropathy in type 2 diabetes.

Published in:

Journal of the Peripheral Nervous System, 2024, v. 29, n. 4, p. 406, doi. 10.1111/jns.12664

By:

Ponirakis, Georgios;
Al‐Janahi, Ibrahim;
Elgassim, Einas;
Hussein, Rawan;
Petropoulos, Ioannis N.;
Gad, Hoda;
Khan, Adnan;
Zaghloul, Hadeel B.;
Siddique, Mashhood A.;
Ali, Hamda;
Mohamed, Fatima F. S.;
Ahmed, Lina H. M.;
Dakroury, Youssra;
El Shewehy, Abeer M. M.;
Saeid, Ruba;
Mahjoub, Fadwa;
Al‐Thani, Shaikha N.;
Ahmed, Farheen;
Homssi, Moayad;
Mahmoud, Salah

Publication type:

Article

Corneal confocal microscopy detects early nerve regeneration after pharmacological and surgical interventions: Systematic review and meta‐analysis.

Published in:

Journal of the Peripheral Nervous System, 2024, v. 29, n. 2, p. 173, doi. 10.1111/jns.12641

By:

Gad, Hoda;
Elgassim, Einas;
Lebbe, Ahamed;
MacDonald, Ross S.;
Baraka, Areej;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Ibrahim, Nada O.;
Malik, Rayaz A.

Publication type:

Article

No evidence of improvement in neuropathy after renal transplantation in patients with end stage kidney disease.

Published in:

Journal of the Peripheral Nervous System, 2021, v. 26, n. 3, p. 269, doi. 10.1111/jns.12456

By:

Ferdousi, Maryam;
Azmi, Shazli;
Kalteniece, Alise;
Khan, Saif Ullah;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Alam, Uazman;
Asghar, Omar;
Marshall, Andrew;
Soran, Handrean;
Boulton, Andrew J. M.;
Augustine, Titus;
Malik, Rayaz A.

Publication type:

Article

Protection from neuropathy in extreme duration type 1 diabetes.

Published in:

Journal of the Peripheral Nervous System, 2021, v. 26, n. 1, p. 49, doi. 10.1111/jns.12423

By:

Azmi, Shazli;
Ferdousi, Maryam;
Kalteniece, Alise;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Alam, Uazman;
Asghar, Omar;
Marshall, Andrew;
Sankar, Adhithya;
Boulton, Andrew J. M.;
Soran, Handrean;
Efron, Nathan;
Malik, Rayaz A.

Publication type:

Article

Corneal Langerhans cells in children with celiac disease.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-22376-w

By:

Gad, Hoda;
Mohammed, Ibrahim;
Saraswathi, Saras;
Al-Jarrah, Bara;
Ferdousi, Maryam;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Khan, Adnan;
Singh, Parul;
Al Khodor, Souhaila;
Elawad, Mamoun;
Almasri, Wesam;
Abdelrahman, Hatim;
Hussain, Khalid;
Hendaus, Mohamed A.;
Al-Mudahka, Fatma;
Abouhazima, Khaled;
Akobeng, Anthony K.;
Malik, Rayaz A.

Publication type:

Article

Corneal Confocal Microscopy Identifies Corneal Nerve Loss in Patients With Guillain–Barré Syndrome.

Published in:

Muscle & Nerve, 2025, v. 72, n. 1, p. 119, doi. 10.1002/mus.28408

By:

Khan, Adnan;
Alhatou, Mohammed;
Ali, Liaquat;
Adeli, Gholam;
Ponirakis, Georgios;
Gad, Hoda;
Safan, Abeer Sabry;
Aldabbagh, Rashaa K. M.;
Petropoulos, Ioannis N.;
Alsalahat, Ali;
Malik, Rayaz A.

Publication type:

Article

CORNEAL CONFOCAL MICROSCOPY DETECTS NEURAL CHANGES IN SCHIZOPHRENIA.

Published in:

Schizophrenia Bulletin, 2020, v. 46, p. S235, doi. 10.1093/schbul/sbaa029.573

By:

Woodruff, Peter;
Ponirakis, Georgios;
Ghandi, Reem;
Hussein, Amani;
Bhagat, Anjushri;
Petropoulos, Ioannis;
Khan, Adnan;
Gad, Hoda;
Sotouhy, Ahmed AlyÂ Al;
Own, Ahmed;
Vattoth, Surjith;
Ramadan, Marwan;
Hamad, Hanadi Al;
Currie, James;
Malik, Rayaz A.

Publication type:

Article

Corneal Confocal Microscopy Shows an Improvement in Small-Fiber Neuropathy in Subjects With Type 1 Diabetes on Continuous Subcutaneous Insulin Infusion Compared With Multiple Daily Injection.

Published in:

Diabetes Care, 2015, v. 38, n. 1, p. e3, doi. 10.2337/dc14-1698

By:

Azmi, Shazli;
Ferdousi, Maryam;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Fadavi, Hassan;
Tavakoli, Mitra;
Alam, Uazman;
Jones, Wendy;
Marshall, Andrew;
Jeziorska, Maria;
Boulton, Andrew J. M.;
Efron, Nathan;
Malik, Rayaz A.

Publication type:

Article

Corneal Confocal Microscopy Detects Neuropathy in Subjects With Impaired Glucose Tolerance.

Published in:

Diabetes Care, 2014, v. 37, n. 9, p. 2643, doi. 10.2337/dc14-0279

By:

Asghar, Omar;
Petropoulos, Ioannis N.;
Alam, Uazman;
Jones, Wendy;
Jeziorska, Maria;
Marshall, Andrew;
Ponirakis, Georgios;
Fadavi, Hassan;
Boulton, Andrew J. M.;
Tavakoli, Mitra;
Malik, Rayaz A.

Publication type:

Article

Corneal nerve loss detected with corneal confocal microscopy is symmetrical and related to the severity of diabetic polyneuropathy.

Published in:

2013

By:

Petropoulos, Ioannis N;
Alam, Uazman;
Fadavi, Hassan;
Asghar, Omar;
Green, Patrick;
Ponirakis, Georgios;
Marshall, Andrew;
Boulton, Andrew J M;
Tavakoli, Mitra;
Malik, Rayaz A

Publication type:

journal article

Corneal Nerve Loss Detected With Corneal ConfocalMicroscopy Is Symmetrical and Related to the Severity of Diabetic Polyneuropathy.

Published in:

Diabetes Care, 2013, v. 36, n. 11, p. 3646, doi. 10.2337/dc13-0193

By:

PETROPOULOS, IOANNIS N.;
ALAM, UAZMAN;
FADAVI, HASSAN;
ASGHAR, OMAR;
GREEN, PATRICK;
PONIRAKIS, GEORGIOS;
MARSHALL, ANDREW;
BOULTON, ANDREW J.M.;
TAVAKOLI, MITRA;
MALIK, RAYAZ A.

Publication type:

Article

Untargeted Metabolomic Profiling Reveals Differentially Expressed Serum Metabolites and Pathways in Type 2 Diabetes Patients with and without Cognitive Decline: A Cross-Sectional Study.

Published in:

International Journal of Molecular Sciences, 2024, v. 25, n. 4, p. 2247, doi. 10.3390/ijms25042247

By:

Al-Akl, Neyla S.;
Khalifa, Olfa;
Ponirakis, Georgios;
Parray, Aijaz;
Ramadan, Marwan;
Khan, Shafi;
Chandran, Mani;
Ayadathil, Raheem;
Elsotouhy, Ahmed;
Own, Ahmed;
Al Hamad, Hanadi;
Decock, Julie;
Alajez, Nehad M.;
Albagha, Omar;
Malik, Rayaz A.;
El-Agnaf, Omar M. A.;
Arredouani, Abdelilah

Publication type:

Article

Blood-Based Proteomic Profiling Identifies Potential Biomarker Candidates and Pathogenic Pathways in Dementia.

Published in:

International Journal of Molecular Sciences, 2023, v. 24, n. 9, p. 8117, doi. 10.3390/ijms24098117

By:

Ehtewish, Hanan;
Mesleh, Areej;
Ponirakis, Georgios;
De la Fuente, Alberto;
Parray, Aijaz;
Bensmail, Ilham;
Abdesselem, Houari;
Ramadan, Marwan;
Khan, Shafi;
Chandran, Mani;
Ayadathil, Raheem;
Elsotouhy, Ahmed;
Own, Ahmed;
Al Hamad, Hanadi;
Abdelalim, Essam M.;
Decock, Julie;
Alajez, Nehad M.;
Albagha, Omar;
Thornalley, Paul J.;
Arredouani, Abdelilah

Publication type:

Article

Profiling the autoantibody repertoire reveals autoantibodies associated with mild cognitive impairment and dementia.

Published in:

Frontiers in Neurology, 2023, p. 1, doi. 10.3389/fneur.2023.1256745

By:

Ehtewish, Hanan;
Mesleh, Areej;
Ponirakis, Georgios;
Lennard, Katie;
Al Hamad, Hanadi;
Chandran, Mani;
Parray, Aijaz;
Abdesselem, Houari;
Wijten, Patrick;
Decock, Julie;
Alajez, Nehad M.;
Ramadan, Marwan;
Khan, Shafi;
Ayadathil, Raheem;
Own, Ahmed;
Elsotouhy, Ahmed;
Albagha, Omar;
Arredouani, Abdelilah;
Blackburn, Jonathan M.;
Malik, Rayaz A.

Publication type:

Article

Greater small nerve fibre damage in the skin and cornea of type 1 diabetic patients with painful compared to painless diabetic neuropathy.

Published in:

European Journal of Neurology, 2021, v. 28, n. 5, p. 1745, doi. 10.1111/ene.14757

By:

Ferdousi, Maryam;
Azmi, Shazli;
Kalteniece, Alise;
Petropoulos, Ioannis Nikolaos;
Ponirakis, Georgios;
Asghar, Omar;
Alam, Uazman;
Marshall, Andrew;
Boulton, Andrew J. M.;
Efron, Nathan;
Soran, Handrean;
Jeziorska, Maria;
Malik, Rayaz A.

Publication type:

Article

Peripheral neuropathy in patients with multiple sclerosis.

Published in:

PLoS ONE, 2018, v. 13, n. 3, p. 1, doi. 10.1371/journal.pone.0193270

By:

Khan, Adnan;
Kamran, Saadat;
Ponirakis, Georgios;
Akhtar, Naveed;
Khan, Rabia;
George, Pooja;
Babu, Blessy M.;
Ibrahim, Faiza M.;
Petropoulos, Ioannis N.;
Canibano, Beatriz G.;
Wilins, Stacy S.;
Deleu, Dirk;
Shuaib, Ashfaq;
Malik, Rayaz A.

Publication type:

Article

Diagnostic utility of corneal confocal microscopy and intra-epidermal nerve fibre density in diabetic neuropathy.

Published in:

PLoS ONE, 2017, v. 12, n. 7, p. 1, doi. 10.1371/journal.pone.0180175

By:

Alam, Uazman;
Jeziorska, Maria;
Petropoulos, Ioannis N.;
Asghar, Omar;
Fadavi, Hassan;
Ponirakis, Georgios;
Marshall, Andrew;
Tavakoli, Mitra;
Boulton, Andrew J. M.;
Efron, Nathan;
Malik, Rayaz A.

Publication type:

Article

Vitamin D deficiency is associated with painful diabetic neuropathy.

Published in:

Diabetes/Metabolism Research & Reviews, 2021, v. 37, n. 1, p. 1, doi. 10.1002/dmrr.3361

By:

Alam, Uazman;
Petropoulos, Ioannis N.;
Ponirakis, Georgios;
Ferdousi, Maryam;
Asghar, Omar;
Jeziorska, Maria;
Marshall, Andrew;
Boulton, Andrew J. M.;
Efron, Nathan;
Malik, Rayaz A.

Publication type:

Article

Prevalence and management of diabetic neuropathy in secondary care in Qatar.

Published in:

2020

By:

Ponirakis, Georgios;
Elhadd, Tarik;
Chinnaiyan, Subitha;
Dabbous, Zeinab;
Siddiqui, Mashhood;
Al‐muhannadi, Hamad;
Petropoulos, Ioannis N.;
Khan, Adnan;
Ashawesh, Khaled A. E.;
Dukhan, Khaled M. O;
Mahfoud, Ziyad R.;
Murgatroyd, Christopher;
Slevin, Mark;
Malik, Rayaz A.;
Al-Muhannadi, Hamad

Publication type:

journal article

Expression of skin Glyoxalase-I, advanced glycation end products (AGEs) and receptor (RAGE) in patients with long-term type 1 diabetes and diabetic neuropathy.

Published in:

Brunei International Medical Journal (BIMJ), 2017, v. 13, n. 6, p. 180

By:

Alahmar, Ahmed T.;
Petropoulos, Ioannis N.;
Ferdousi, Maryam;
Jones, Wendy;
Fadavi, Hassan;
Azmi, Shazli;
Alam, Uazman;
Asghar, Omar;
Meskiri, Aisha;
Kheyami, Ahmad;
Ponirakis, Georgios;
Marshall, Andrew;
Boulton, Andrew J. M.;
Tavakoli, Mitra;
Jeziorska, Maria;
Malik, Rayaz A.

Publication type:

Article

Corneal nerve loss in adolescents with obesity and acanthosis nigricans.

Published in:

PLoS ONE, 2024, v. 19, n. 10, p. 1, doi. 10.1371/journal.pone.0309761

By:

Gad, Hoda;
Dauleh, Hajar;
Chirayath, Shiga;
Amin, Rasha;
Pasha, Maheen;
Elgassim, Einas;
Haris, Basma;
Mohamadsalih, Ghassan;
Jolkka, Sari;
Biglang-awa, Roshirl;
Cuatrona, Erlinda;
Inso, Gina;
Razon, Gerald;
Hendaus, Mohamed A.;
Wahbeh, Farah;
Sajjadi, Fatima;
Al-Hashimi, Yasmeen;
AlNassr, Noor;
Petropoulos, Ioannis N.;
Ponirakis, Georgios

Publication type:

Article