Patrik Schatz

Search results

• 2024

  Effect of silicone oil versus gas tamponade on macular layer microstructure after pars plana vitrectomy for macula on rhegmatogenous retinal detachment

  Al-Shehri, A. M., Aljohani, S., Aldihan, K. A., Alrashedi, M. J., Alrasheed, S. & Schatz, P., 2024 Dec, In: BMC Ophthalmology. 24, 1, 119.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Cardiac Tamponade 100%
  • Retinal Detachment 100%
  • Silicone Oil 100%
  • Pars Plana Vitrectomy 100%
  • Intraocular Pressure 20%
• 2023

  Leprel1-related Giant Retinal Tear Detachments Mimic the Phenotype of Ocular Stickler Syndrome

  Magliyah, M. S., Almarek, F., Nowilaty, S. R., Al-Abdi, L., Alkuraya, F. S., Alowain, M., Schatz, P., Alfaadhel, T., Khan, A. O. & Alsulaiman, S. M., 2023 Mar 1, In: Retina. 43, 3, p. 498-505 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Rhegmatogenous Retinal Detachment 100%
  • Myopia 100%
  • Patient 100%
  • Retinal Detachment 50%
  • Cataract 50%

• Cone dystrophy associated with autoimmune polyglandular syndrome type 1

  Badawi, A., Magliyah, M., Alabbasi, O., AlAbdi, L., Alkuraya, F. S., Schatz, P., ALBalawi, H. B. & Mura, M., 2023, In: Scientific Reports. 13, 1, 11223.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Homozygosity 100%
  • Genetic Screening 100%
  • Inheritance 50%
  • Exome Sequencing 50%
• 2022

  Unilateral Retinitis Pigmentosa Associated with Possible Ciliopathy and a Novel Mutation

  Milibari, D., Magliyah, M., Semidey, V. A., Schatz, P. & Albalawi, H. B., 2022 Aug, In: Clinics and Practice. 12, 4, p. 491-500 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Patient 100%
  • Retinitis pigmentosa 100%
  • Next Generation Sequencing 33%
  • Electroretinography 28%
  • Molecular Genetics 16%
• 2021

  Congenital stationary night blindness: an update and review of the disease spectrum in Saudi Arabia

  Almutairi, F., Almeshari, N., Ahmad, K., Magliyah, M. S. & Schatz, P., 2021 Sept 1, In: Acta Ophthalmologica. 99, 6, p. 581-591 11 p.

  Research output: Contribution to journal › Review article › peer-review

  • Gene 100%
  • Disease 100%
  • Congenital Stationary Night Blindness 100%
  • Molecular Genetics 25%
  • Inheritance 25%

• Recognizable Patterns of Submacular Fibrosis in Enhanced S-Cone Syndrome

  Alsalamah, A. K., Khan, A. O., Bakar, A. A., Schatz, P. & Nowilaty, S. R., 2021 Sept 1, In: Ophthalmology Retina. 5, 9, p. 918-927 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Patient 100%
  • Syndrome 100%
  • Genetics 50%
  • Genetic Correlation 50%
  • Genetic Screening 50%

• Manifestation of panuveitis after intraocular surgery in a child with blau syndrome

  Magliyah, M., Khan, A., Alshamrani, M., Schatz, P. & Dhibi, H., 2021 Jul, In: Middle East African Journal of Ophthalmology. 28, 3, p. 196-198 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Child 100%
  • Therapeutic Procedure 40%
  • Arthritis 20%
  • Surgery 20%
  • Retinal Detachment 20%

• Surgical management of hemorrhagic retinal detachment secondary to peripheral exudative hemorrhagic chorioretinopathy

  Semidey, V., Al Taisan, A., Schatz, P., Taskintuna, I. & Mura, M., 2021 Jan 1, In: Middle East African Journal of Ophthalmology. 28, 1, p. 57-59 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Surgery 100%
  • Retinal Detachment 100%
  • Chorioretinopathy 100%
  • Injection 66%
  • Pars Plana Vitrectomy 66%

• Association of the Recurrent Rare Variant c.415T>C p.Phe139Leu in CLN5 with a Recessively Inherited Macular Dystrophy

  Magliyah, M. S., Geuer, S., Alsalamah, A. K., Lenzner, S., Drasdo, M. & Schatz, P., 2021, In: JAMA Ophthalmology. 139, 3, p. 339

  Research output: Contribution to journal › Article › peer-review

  • Missense 100%
  • Batten Disease 75%
  • Neuronal Ceroid Lipofuscinosis 75%
  • Gene 50%
  • Screening 25%

• Clinical spectrum, genetic associations and management outcomes of Coats-like exudative retinal vasculopathy in autosomal recessive retinitis pigmentosa

  Magliyah, M., Alshamrani, A. A., Schatz, P., Taskintuna, I., Alzahrani, Y. & Nowilaty, S. R., 2021, In: Ophthalmic Genetics. 42, 2, p. 178-185 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Patient 100%
  • Vascular Disease 100%
  • Retinitis pigmentosa 100%
  • Exudative Retinal Detachment 66%
  • Catheter Ablation 33%

• Comparison of posterior hyaloid assessment using preoperative optical coherence tomography and intraoperative triamcinolone acetonide staining during vitrectomy

  Albabtain, B., Mura, M., Schatz, P., Alsulaiman, S. M., Alsakran, W. A. & Semidey, V. A., 2021, In: Clinical Ophthalmology. 15, p. 3939-3945 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Vitrectomy 100%
  • Triamcinolone Acetonide 100%
  • Patient 85%
  • Posterior Vitreous Detachment 42%
  • Sensitivity and Specificity 14%

• Comparison of short-pulse subthreshold (532 nm) and infrared micropulse (810 nm) macular laser for diabetic macular edema

  Al-Barki, A., Al-Hijji, L., High, R., Schatz, P., Do, D., Nguyen, Q. D., Luttrull, J. K. & Kozak, I., 2021, In: Scientific Reports. 11, 1, 14.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Pulse Rate 100%
  • Burn 50%
  • Patient 42%
  • Follow up 42%
  • Therapeutic Procedure 14%

• Electrophysiological evaluation of fleck retina and temporal macular thinning in X-Linked alport's syndrome

  Al Akeely, A., Schatz, P. & Alhazimi, A., 2021, In: Middle East African Journal of Ophthalmology. 28, 4, p. 257-259 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Electroretinography 100%
  • Retina 100%
  • Patient 50%
  • Examination 50%
  • Cataract 50%

• Evolution of macular hole in enhanced S-cone syndrome

  Magliyah, M. S., AlSulaiman, S. M., Schatz, P. & Nowilaty, S. R., 2021, In: Documenta Ophthalmologica. 142, 2, p. 239-245

  Research output: Contribution to journal › Article › peer-review

  • Syndrome 100%
  • Macular Hole 100%
  • Spectral Domain Optical Coherence Tomography 60%
  • Patient 40%
  • Examination 40%

• Incidence and Natural History of Retinochoroidal Neovascularization in Enhanced S-Cone Syndrome

  Nowilaty, S. R., Alsalamah, A. K., Magliyah, M. S., Alabdullah, A. A., Ahmad, K., Semidey, V. A., Mura, M. & Schatz, P., 2021, In: American Journal of Ophthalmology. 222, p. 174-184 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Syndrome 100%
  • Patient 71%
  • Lesion 42%
  • Age 28%
  • Bleeding 14%

• Poretti-Boltshauser syndrome: a rare differential diagnosis to consider in pediatric high myopia with retinal degeneration

  Alahmadi, A. S., Badawi, A. H., Magliyah, M. S., Albakri, A. & Schatz, P., 2021, In: Ophthalmic Genetics. 42, 1, p. 96-98

  Research output: Contribution to journal › Letter › peer-review
• 2020

  Analysis of retinal function and structure in autosomal recessive retinal-renal ciliopathy

  Magliyah, M., Al Dhibi, H. & Schatz, P., 2020 Nov, In: Eye (Basingstoke). 34, 11, p. 2135-2137 3 p.

  Research output: Contribution to journal › Letter › peer-review

• Late presentation of RPE65 retinopathy in three siblings

  Magliyah, M., Saifaldein, A. A. & Schatz, P., 2020 Jun, In: Documenta Ophthalmologica. 140, 3, p. 289-297 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Sibling 100%
  • Retinopathy 100%
  • Patient 83%
  • Gene Therapy 50%
  • Male 50%

• Analysis of retinal structure and function in cone dystrophy with supernormal rod response

  Abdelkader, E., Yasir, Z. H., Khan, A. M., Raddadi, O., Khandekar, R., Alateeq, N., Nowilaty, S., AlShahrani, N. & Schatz, P., 2020 Jan 20, In: Documenta Ophthalmologica.

  Research output: Contribution to journal › Article › peer-review

  • Patient 100%
  • Cone Dystrophy 100%
  • Color Vision 66%
  • Vision 66%
  • Genetic Screening 66%

• Comparison of outcomes of four different treatment modalities for diabetic vitreous haemorrhage

  Taskintuna, I., Elsayed, M. E. A. A., Taskintuna, K., Ahmad, K., Khandekar, R., Schatz, P. & Kozak, I., 2020, In: Scientific Reports. 10, 1, 3674.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Therapeutic Procedure 100%
  • Pars Plana Vitrectomy 87%
  • Injection 50%
  • Best Corrected Visual Acuity 37%
  • Follow up 25%

• DIFFUSE RETINAL VASCULAR LEAKAGE AND CONE-ROD DYSTROPHY IN A FAMILY WITH THE HOMOZYGOUS MISSENSE C.1429G>A (P.GLY477ARG) MUTATION IN CRB1

  Alsulaiman, H. M., Schatz, P., Nowilaty, S. R., Abdelkader, E. & Abu Safieh, L., 2020, In: Retinal Cases & Brief Reports. 14, 2, p. 203-210 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Family 100%
  • Rod-Cone Dystrophy 100%
  • Missense 100%
  • Uveitis 75%
  • Disease 25%

• Long-term resolution of chronic macular edema after a single dose of intravitreal dexamethasone in familial retinal arterial macroaneurysm

  AlZaid, A., Magliyah, M., Schatz, P. & Al-Dhibi, H., 2020, In: Ophthalmic Genetics. 41, 4, p. 394-396 3 p.

  Research output: Contribution to journal › Letter › peer-review

  • Single Drug Dose 100%
  • Patient 25%
  • Disease 25%
  • Injection 25%
  • Case Report 25%

• Rhegmatogenous Retinal Detachment in Nonsyndromic High Myopia Associated with Recessive Mutations in LRPAP1

  Magliyah, M. S., Alsulaiman, S. M., Nowilaty, S. R., Alkuraya, F. S. & Schatz, P., 2020, In: Ophthalmology Retina. 4, 1, p. 77-83

  Research output: Contribution to journal › Published meeting abstract › peer-review

  • Retinal Detachment 100%
  • High Myopia 100%
  • Child 33%
  • Childhood 25%
  • Proliferative Vitreoretinopathy 25%

• Severe retinitis pigmentosa phenotype associated with novel CNGB1 variants

  Alshamrani, A. A., Raddadi, O., Schatz, P., Lenzner, S., Neuhaus, C., Azzam, E. & Abdelkader, E., 2020, In: American Journal of Ophthalmology Case Reports. 19, 100780.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Sibling 100%
  • Retinitis pigmentosa 100%
  • Visual Field 40%
  • Missense 40%
  • Disease 20%
• 2019

  Accommodative esotropia and Brown syndrome in a girl with recessive geleophysic dysplasia

  Khan, A. O. & Schatz, P., 2019, In: JAAPOS. 23, 2, p. 101-102

  Research output: Contribution to journal › Article › peer-review

  • Esotropia 100%
  • Geleophysic Dysplasia 100%
  • Brown's Syndrome 100%
  • Weill Marchesani Syndrome 50%
  • Brachydactyly 25%

• Incidence of Intraocular Lens Exchange after Cataract Surgery

  Abdalla Elsayed, M. E. A., Ahmad, K., Al-Abdullah, A. A., Malik, R., Khandekar, R., Martinez-Osorio, H., Mura, M. & Schatz, P., 2019, In: Scientific Reports. 9, 1, 12877.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Cataract Surgery 100%
  • Intraocular Lens Exchange 100%
  • Surgery 22%
  • Odds Ratio 22%
  • Comorbidity 20%

• Long-term follow-up of retinal function and structure in trpm1-associated complete congenital stationary night blindness

  Al-Hujaili, H., Taskintuna, I., Neuhaus, C., Bergmann, C. & Schatz, P., 2019, In: Molecular Vision. 25, p. 851-858

  Research output: Contribution to journal › Article › peer-review

  • Follow up 100%
  • Myopia 100%
  • Congenital Stationary Night Blindness 100%
  • Sibling 75%
  • Patient 50%

• Multimodal retinal imaging in MFSD8-neuronal ceroid lipofuscinosis

  Magliyah, M., AlRaddadi, O., Balbaid, A. & Schatz, P., 2019, In: Ophthalmic Genetics. 40, 6, p. 588-590 3 p.

  Research output: Contribution to journal › Letter › peer-review

• Non-syndromic retinal dystrophy associated with homozygous mutations in the ALMS1 gene

  Aldrees, A., Abdelkader, E., Al-Habboubi, H., Alrwebah, H., Rahbeeni, Z. & Schatz, P., 2019, In: Ophthalmic Genetics. 40, 1, p. 77-79

  Research output: Contribution to journal › Letter › peer-review

• Sickle cell retinopathy. A focused review

  Abdalla Elsayed, M. E. A., Mura, M., Al Dhibi, H., Schellini, S., Malik, R., Kozak, I. & Schatz, P., 2019, In: Graefe's Archive for Clinical and Experimental Ophthalmology. 257, 7, p. 1353-1364

  Research output: Contribution to journal › Review article › peer-review

  Open Access

  • Retinopathy 100%
  • Proliferative Retinopathy 50%
  • Complication 33%
  • Erythrocyte 33%
  • Retinal Detachment 33%
• 2018

  Novel causative variants in patients with achromatopsia

  Abdelkader, E., Brandau, O., Bergmann, C., AlSalamah, N., Nowilaty, S. & Schatz, P., 2018 Nov 2, In: Ophthalmic Genetics. 39, 6, p. 678-683

  Research output: Contribution to journal › Article › peer-review

  • Achromatopsia 100%
  • Patient 100%
  • Intron 75%
  • Exon 50%
  • Missense 50%

• Genetic Testing for Wolfram Syndrome Mutations in a Sample of 71 Patients with Hereditary Optic Neuropathy and Negative Genetic Test Results for OPA1/OPA3/LHON

  Galvez-Ruiz, A., Galindo-Ferreiro, A. & Schatz, P., 2018 Mar 4, In: Neuro-Ophthalmology. 42, 2, p. 73-82

  Research output: Contribution to journal › Article › peer-review

  • Patient 100%
  • Wolfram Syndrome 100%
  • Neuropathy 16%

• Congenital stationary night blindness associated with morning glory disc malformation: a novel hemizygous mutation in CACNA1F

  Abdelkader, E., AlHilali, S., Neuhaus, C., Bergmann, C., AlMurshed, T. & Schatz, P., 2018, In: Ophthalmic Genetics. 39, 5, p. 659-661 3 p.

  Research output: Contribution to journal › Letter › peer-review

• Multimodal imaging in serologically confirmed Rubella retinopathy

  Abdalla Elsayed, M. E. A., Hamweyah, K., Al-Kharashi, A. & Schatz, P., 2018, In: Graefe's Archive for Clinical and Experimental Ophthalmology. 256, 9, p. 1791-1794

  Research output: Contribution to journal › Article › peer-review

• Severe retinal degeneration at an early age in Usher syndrome type 1B associated with homozygous splice site mutations in MYO7A gene

  Abdelkader, E., Enani, L., Schatz, P. & Safieh, L., 2018, In: Saudi Journal of Ophthalmology. 32, 2, p. 119-125 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Age 100%
  • Retina Degeneration 100%
  • Gene 100%
  • Retinal Degeneration 100%
  • Sibling 75%

• Unilateral central retinal vein occlusion as a first manifestation of diabetes mellitus in a ten-year-old girl

  Alduaij, A. A., Alhamad, D. & Schatz, P., 2018, In: Saudi Journal of Ophthalmology. 32, 4, p. 346-348

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Girl 100%
  • Pediatrics 50%
  • Injection 25%
  • Age Groups 25%
• 2017

  Heterozygous mutation in OTX2 associated with early-onset retinal dystrophy with atypical maculopathy

  Abdalla-Elsayed, M. E. A., Schatz, P., Neuhaus, C. & Khan, A. O., 2017 Nov 13, In: Molecular Vision. 23, p. 778-784 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Retinal Dystrophy 100%
  • Retina Dystrophy 100%
  • Gene 40%
  • Next Generation Sequencing 40%
  • Differential Diagnosis 20%

• Serous retinal detachment after panretinal photocoagulation for proliferative diabetic retinopathy: A case report

  Schatz, P., Aldayel, A., Taskintuna, I., Abdelkader, E. & Mura, M., 2017 Sept 19, In: Journal of Medical Case Reports. 11, 1, p. 1-5 265.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Case Report 100%
  • Laser Coagulation 100%
  • Exudative Retinal Detachment 100%
  • Complication 42%
  • Injection 42%

• Multimodal imaging in CABP4-related retinopathy

  Schatz, P., Elsayed, M. E. A. A. & Khan, A. O., 2017, In: Ophthalmic Genetics. 38, 5, p. 459-464 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Follow up 100%
  • Multimodal Imaging 100%
  • Retinopathy 100%
  • Patient 75%
  • Autofluorescence 75%
  181 Downloads (Pure)

• Teleophthalmology image-based navigated retinal laser therapy for diabetic macular edema: a concept of retinal telephotocoagulation

  Kozak, I., Payne, J. F., Schatz, P., Al-Kahtani, E. & Winkler, M., 2017, In: Graefe's Archive for Clinical and Experimental Ophthalmology. 255, 8, p. 1509-1513 5 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Telemedicine in Ophthalmology 100%
  • Best Corrected Visual Acuity 25%
  • Retina Edema 12%
  • Retina Image 12%
  191 Downloads (Pure)

• Three New PAX2 Gene Mutations in Patients with Papillorenal Syndrome

  Galvez-Ruiz, A., Lehner, A. J., Galindo-Ferreiro, A. & Schatz, P., 2017, In: Neuro-Ophthalmology. 41, 5, p. 271-278

  Research output: Contribution to journal › Article › peer-review

  • Patient 100%
  • Gene Mutation 100%
  • Syndrome 100%
  • Optic Nerve 26%
  • Disease 13%

• Variable Familial Exudative Vitreoretinopathy in a family harbouring variants in both FZD4 and TSPAN12

  Schatz, P. & Khan, A. O., 2017, In: Acta Ophthalmologica. 95, 7, p. 705-709

  Research output: Contribution to journal › Article › peer-review

  • Family 100%
  • Familial Exudative Vitreoretinopathy 100%
  • Gene 100%
  • Phenotype 75%
  • Next Generation Sequencing 50%
• 2016

  Congenital stationary night blindness with hypoplastic discs, negative electroretinogram and thinning of the inner nuclear layer

  Al Oreany, A. A., Al Hadlaq, A. & Schatz, P., 2016 Oct, In: Graefe's Archive for Clinical and Experimental Ophthalmology. 254, 10, p. 1951-1956 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Congenital Stationary Night Blindness 100%
  • Electroretinography 60%
  • Retina 40%
  • Nystagmus 40%
  • Patient 20%
  223 Downloads (Pure)

• Association between sickle cell trait and the prevalence and severity of diabetic retinopathy

  Harbi, M. A., Khandekar, R., Kozak, I. & Schatz, P., 2016 Jul 1, In: PLoS ONE. 11, 7, e0159215.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Association 100%
  • Control 42%
  • Patient with Diabetes 28%
  • Diabetes 14%
  • Age 14%

• Preservation of macular structure and function after intravitreal aflibercept for choroidal neovascularization associated with serpiginous choroiditis.

  Schatz, P., Skarin, A., Lavaque, A. J., Lima, L. H. & Arevalo, J. F., 2016 Jan 18, In: Acta Ophthalmologica. 94, 8, p. 839–841

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  234 Downloads (Pure)

• Prevalence of diabetic retinopathy in a population of diabetics from the middle east with microvascular ocular motor palsies

  Gálvez-Ruiz, A. & Schatz, P., 2016, In: Journal of Neuro-Ophthalmology. 36, 2, p. 131-133 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Ophthalmoplegia 100%
  • Ophthalmoparesis 100%
  • Patient with Diabetes 71%
  • Patient 42%
  • Population 42%

• Update on Clinical Trials in Dry Age-related Macular Degeneration.

  Taskintuna, I., Elsayed, M. E. A. A. & Schatz, P., 2016, In: Middle East African Journal of Ophthalmology. 23, 1, p. 13-26

  Research output: Contribution to journal › Review article › peer-review

  • Clinical Trial 100%
  • Stem 50%
  • Inhibition 50%
  • Websites 25%
  • Visual Cycle 25%
• 2015

  Retinal structure in young patients aged 10 years or less with Best vitelliform macular dystrophy.

  Schatz, P., Sharon, D., Al-Hamdani, S., Andréasson, S. & Larsen, M., 2015, In: Graefe's Archive for Clinical and Experimental Ophthalmology.

  Research output: Contribution to journal › Article › peer-review

  File

  • Vitelliform Macular Dystrophy 100%
  • Choroidal Neovascularization 75%
  • Photoreceptor Inner Segment 50%
  • Spectral Domain Optical Coherence Tomography 25%
  • Photoreceptor Outer Segment 25%
  303 Downloads (Pure)
• 2014

  Ocular phenotype analysis of a family with biallelic mutations in the BEST1 gene.

  Sharon, D., Al-Hamdani, S., Engelsberg, K., Mizrahi-Meissonnier, L., Obolensky, A., Banin, E., Sander, B., Jensen, H., Larsen, M. & Schatz, P., 2014, In: American Journal of Ophthalmology. 157, 3, p. 697-709

  Research output: Contribution to journal › Article › peer-review

  File

  • Gene 100%
  • Genetics 100%
  • Phenotype 100%
  • Normal Human 100%
  • Autosomal Recessive Inheritance 100%
  268 Downloads (Pure)

• Reappearance of the tapetal-like reflex after prolonged dark adaptation in a female carrier of RPGR ORF15 X-linked retinitis pigmentosa.

  Bregnhøj, J., Al-Hamdani, S., Sander, B., Larsen, M. & Schatz, P., 2014, In: Molecular Vision. 20, Jun 19, p. 852-863

  Research output: Contribution to journal › Article › peer-review