{"type":"trials","record":{"id":41878,"source_id":"clinicaltrials-gov","external_id":"NCT06759597","title":"The Effect of Phacoemulsification on the Macular Changes in Patients with Neovascular Age-related Macular Degeneration","brief_summary":"The macula has a very high concentration of photoreceptor cells - the cells that detect light. They send signals to the brain, which interprets them as images. The rest of the retina processes our peripheral, or side vision To explore whether cataract surgery evokes development or relapse of choroidal neovascularization (CNV) in wet age-related macular degeneration (AMD) patients followed for a 1-year postoperative period","overall_status":"Not Yet Recruiting","phases":[],"study_type":"OBSERVATIONAL","sponsor":"Assiut University","enrollment":50,"countries":[],"start_date":"2025-02-01","completion_date":"2026-04-01","last_update_date":"2025-01-06","source_url":"https://clinicaltrials.gov/study/NCT06759597","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Not Yet Recruiting. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:25:30.378222+00:00","last_seen_at":"2026-09-25T06:20:47.789+00:00","metadata":{"sex":"ALL","acronym":"it does not","age_range":"50 Years","comparator":null,"organization":"Assiut University","interventions":[],"registry_source":"ClinicalTrials.gov","outcome_measures":["To figure out the possibility of Postoperative conversion or relapse ( Dry to wet , wet to reactivated CNV) — baseline"],"design_description":null,"source_has_results":false},"controlled_terms":["Neovascular (wet) Age-Related Macular Degeneration"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":65,"publication_state":"published","match_explanation":"Title contains controlled term: age-related macular degeneration.","quality_checked_at":"2026-09-25T06:20:59.355028+00:00","duplicate_cluster_key":"id:nct06759597","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2025-02-01 to 2026-04-01","comparator":null,"confidence":"structured-source","population":"ALL · 50 Years","provenance":{"duration":"start_date and completion_date","comparator":"registry arm fields","population":"registry eligibility fields","intervention":"registry intervention fields","participants":"enrollment","study_design":"study_type and registry design fields","evidence_stage":"phases","reported_outcome":"not available","outcomes_measured":"registry outcome-measure fields"},"generated_at":"2026-09-25T06:20:47.885Z","intervention":[],"participants":50,"study_design":"OBSERVATIONAL","subject_scope":"Human clinical study registration","evidence_stage":"Phase not reported","safety_context":"Eligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians.","source_support":"Structured registry protocol metadata; no finding-level conclusion is generated.","main_limitation":"This is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.","reported_outcome":null,"outcomes_measured":["To figure out the possibility of Postoperative conversion or relapse ( Dry to wet , wet to reactivated CNV) — baseline"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"vision-aging","is_published":true,"match_reasons":["Title contains controlled term: age-related macular degeneration.","Abstract contains controlled term: age-related macular degeneration.","Source terminology contains: age-related macular degeneration.","Title supplies longevity context: age-related.","Study type is explicitly identified as OBSERVATIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Vision ageing","slug":"vision-aging"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/41878","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}