Preoperative Evaluation for Cataract Surgery

Medical Evaluation Requirements

The operating ophthalmologist should perform the preoperative assessment to establish rapport and formulate the surgical plan, as recommended by the American Academy of Ophthalmology 1, 2
Preoperative medical evaluation by the patient's primary care physician should be obtained only for patients with severe, poorly controlled systemic diseases, including chronic obstructive pulmonary disease, as suggested by the American College of Physicians 1

A complete ophthalmic examination by the operating surgeon documenting symptoms, findings, and surgical indications is necessary, as recommended by the American Academy of Ophthalmology 1, 2
Assessment of patient's ability to cooperate and position for surgery is crucial, as it directly impacts surgical safety, according to the American Society of Cataract and Refractive Surgery 1, 2
Evaluation of upper-eyelid blepharoptosis is important, as it can induce corneal astigmatism and worsen postoperatively, as noted by the American Academy of Ophthalmology 1, 2
Tear function assessment, including tear meniscus, tear breakup time, and evaluation for punctate erosions, is necessary to identify potential issues, as recommended by the American Academy of Ophthalmology 3

Macular OCT is recommended when visual acuity is disproportionate to cataract density, to identify epiretinal membranes or other macular pathology, as suggested by the American Academy of Ophthalmology 3
Corneal topography/tomography is necessary for astigmatism management planning, toric IOL selection, or when considering advanced technology IOLs, according to the American Society of Cataract and Refractive Surgery 3

Risks, benefits, and expected outcomes, including timeline for vision improvement, should be discussed with patients, as recommended by the American Academy of Ophthalmology 1, 2
Refractive options and specialty IOL choices should be discussed with patients, as suggested by the American Academy of Ophthalmology 1, 2
Postoperative care arrangements, including setting, provider, and ensuring patient/caregiver commitment to follow-up visits, should be discussed with patients, as recommended by the American Academy of Ophthalmology 1, 2

The operating ophthalmologist should perform the preoperative assessment to establish a relationship with the patient and formulate a surgical plan 4, 5
Assessment should include review of ocular history and comorbidities that may affect surgical planning 4, 5
Evaluation of patient's mental and physical status, including ability to cooperate and position for surgery, is necessary 4, 6
Assessment of relevant barriers to communication, such as language or hearing impairment, is crucial 4, 5

Routine preoperative laboratory testing is not indicated for cataract surgery 4, 7
Directed testing may be recommended only for specific surgical candidates with medical problems 4, 7

Preoperative medical evaluation by the patient's primary care physician should be considered for patients with chronic obstructive pulmonary disease 4, 7
Patients with poorly controlled arterial blood pressure, recent myocardial infarction, unstable angina, poorly controlled congestive heart failure, or poorly controlled diabetes may require preoperative medical evaluation 4, 7

Optical biometry for intraocular lens power calculation is recommended over ultrasound techniques 4, 7
Assessment for concurrent upper-eyelid blepharoptosis is necessary, as it can induce corneal astigmatism or make astigmatism more difficult to measure 4, 6
Evaluation for dry eye disease is important, as patients with visually significant dry eye may require treatment before surgery 8

Informed consent must include discussion of risks, benefits, and expected outcomes 4, 6
Patients should be informed about the timeline for vision improvement 5

Failing to rule out other causes of vision loss before attributing symptoms solely to cataracts 9