David F. Chang

ORCID: 0000-0002-8103-3140
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Intraocular Surgery and Lenses
  • Glaucoma and retinal disorders
  • Corneal surgery and disorders
  • Ocular Infections and Treatments
  • Ophthalmology and Visual Impairment Studies
  • Retinal and Macular Surgery
  • Ocular Diseases and Behçet’s Syndrome
  • Anesthesia and Pain Management
  • Retinal and Optic Conditions
  • Retinal Diseases and Treatments
  • Ocular Surface and Contact Lens
  • Global Healthcare and Medical Tourism
  • Urinary Bladder and Prostate Research
  • Climate Change and Health Impacts
  • Traumatic Ocular and Foreign Body Injuries
  • Surgical Sutures and Adhesives
  • Retinal Imaging and Analysis
  • Healthcare cost, quality, practices
  • Orthopedic Surgery and Rehabilitation
  • Digital Imaging in Medicine
  • Medical Device Sterilization and Disinfection
  • Dental Anxiety and Anesthesia Techniques
  • Anesthesia and Sedative Agents
  • Ocular and Laser Science Research
  • Global Maternal and Child Health

University of California, San Francisco
2016-2025

Alto Neuroscience (United States)
1999-2024

Houston Methodist
2024

Flevoziekenhuis
2023

Maastricht University
2023

Prescott College
2023

University of Findlay
2023

American Academy of Ophthalmology
2022

Thiel College
2022

American Glaucoma Society
2022

Reply: We thank Nguyen and coauthors for their comments. In fact, the FDA is planning to add precautions regarding IFIS labeling tamsulosin. commented on other α-1 blockers in our previous reply. believe there a range of severity iris pathology IFIS. For this reason, particular pharmacological or surgical compensatory strategy may not be uniformly effective. While one would have expected that drug-induced syndrome improve with cessation medication, was always true experience. Nonetheless, it...

10.1016/j.jcrs.2005.12.065 article EN Journal of Cataract & Refractive Surgery 2005-12-01

To describe complications arising from sulcus placement of single-piece acrylic (SPA) intraocular lenses (IOLs), evaluate IOL options for eyes that lack adequate capsule support, and examine the appropriateness various designs placement.University private anterior segment surgery practices.Patients referred SPA IOLs in ciliary 2006 2008 were identified. Demographic information, examination findings, initial recorded. Details surgical interventions most recent corrected distance visual acuity...

10.1016/j.jcrs.2009.04.027 article EN Journal of Cataract & Refractive Surgery 2009-07-23

To analyze the rate of intraoperative complications, reoperations, and endophthalmitis with phacoemulsification, manual small-incision cataract surgery (SICS), large-incision extracapsular extraction (ECCE).Aravind Eye Hospital, Madurai, India.Retrospective cohort study.This study comprised consecutive surgeries performed during a 12-month period. All surgical complications cases were tabulated analyzed for each 4 surgeon groups (staff, fellows, residents, visiting trainees). Within group,...

10.1016/j.jcrs.2012.04.025 article EN Journal of Cataract & Refractive Surgery 2012-07-18

To prospectively compare the early rotational stability of AcrySof SN60T toric intraocular lenses (IOLs) with that in a retrospective series AA4203 IOLs.Private practice, Los Altos, California, USA.One hundred consecutive eyes an SN60T(3, 4, or 5) IOL were compared 90 (TL TF) IOLs. The same surgeon performed all implantations using identical surgical technique. In addition to deviation from desired axis, change refractive cylinder was measured 1 month postoperatively.Although surgery during...

10.1016/j.jcrs.2008.07.012 article EN Journal of Cataract & Refractive Surgery 2008-10-29

An online survey of members the American Society Cataract and Refractive Surgery indicated a strong preference for preoperative postoperative topical antibiotic prophylaxis, with most surgeons favoring latest generation fluoroquinolones. A significant percentage reported being concerned about risks homemade intracameral preparations, there was desire to have commercially available approved injection. This is reflected in fact that 77% respondents were still not injecting antibiotics, but 82%...

10.1016/j.jcrs.2007.07.009 article EN Journal of Cataract & Refractive Surgery 2007-10-01

A 2014 online survey of the American Society Cataract and Refractive Surgery members indicated increasing use intracameral antibiotic injection prophylaxis compared with a comparable from 2007. Forty-seven percent respondents already used or planned to adopt this measure. One half all surgeons not using expressed concern about risks noncommercially prepared preparations. Overall, large majority (75%) said they believe it is important have commercially available approved for injection....

10.1016/j.jcrs.2015.01.014 article EN other-oa Journal of Cataract & Refractive Surgery 2015-06-01

To compare the safety and efficacy of phacoemulsification manual small-incision cataract surgery (SICS) to treat white cataracts in southern India.Aravind Eye Hospital, Pondicherry, India.Randomized prospective study.Consecutive patients with were randomly assigned have or SICS by 1 3 surgeons experienced both techniques. Surgical complications, operative time, uncorrected (UDVA) corrected (CDVA) distance visual acuities, surgically induced astigmatism compared.On first postoperative day,...

10.1016/j.jcrs.2010.05.025 article EN Journal of Cataract & Refractive Surgery 2010-10-27

Purpose To analyze the posterior capsule rupture (PCR) rates among staff and trainee cataract surgeons, postoperative endophthalmitis (POE) in uncomplicated complicated eyes both with without intracameral moxifloxacin prophylaxis (ICMP). Setting Ten regional Aravind Eye Hospitals India. Design Retrospective multicenter clinical registry within a single hospital network. Methods POE ICMP were statistically compared for all separately trainees versus staff, phacoemulsification manual...

10.1016/j.jcrs.2019.04.018 article EN Journal of Cataract & Refractive Surgery 2019-07-29

To determine whether rotational stability is improved with the longer Staar toric intraocular lens (IOL).A private practice, Los Altos, California, USA.Staar Surgical manufactures plate-haptic IOLs under +24.0 diopters (D) in 2 lengths. Fifty consecutive eyes requiring IOL spherical powers less than D received (TL; 11.2 mm) using a specific surgical protocol. The axis was recorded at 1 day, week, and final follow-up visit. Five additional greater shorter (TF; 10.8 mm), which only available...

10.1016/s0886-3350(02)01843-6 article EN Journal of Cataract & Refractive Surgery 2003-05-01

To report the incidence of postoperative endophthalmitis at a high-volume eye hospital in southern India using modified cost-effective sterilization protocol.Aravind Eye Hospital and Post Graduate Institute Ophthalmology, Pondicherry, India.In this retrospective observational series single hospital, records patients who had cataract surgery protocol from January 2007 through August 2008 developed within first 3 months were drawn computerized database. The patient's socioeconomic status,...

10.1016/j.jcrs.2009.01.002 article EN Journal of Cataract & Refractive Surgery 2009-03-21
Coming Soon ...