Knowledge Library

Unacknowledged PSA test result delays prostate cancer diagnosis

This case study was made available to MIEC through our partnership with CRICO. It was originally written by Margaret Janes. Description Two years after an elevated PSA test result went unaddressed, the patient was diagnosed with prostate cancer. Key Lessons Patients must be informed what testing has been ordered so that they can participate in their own care Develop systems, e.g., safety nets, to follow up on abnormal test results that have not been acted upon Patient access to all test results (e.g., the Cures Act) may improve communication and prevent missed review and follow up of abnormal test results...

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Test delay blamed for woman’s colon cancer death

This case study was made available to MIEC through our partnership with CRICO. It was originally written by Maureen Burns-Johnson, BSN, RN.  Description A 46-year-old female died from ovarian and metastatic colon cancer two years after presenting to her PCP with a five-week history of constipation and rectal bleeding—symptoms that continued across several visits over a year and a half before she was diagnosed. Key Lessons A narrow diagnostic focus can contribute to delay in ordering necessary tests. Using algorithms, guidelines, decision, or support tools can lead to a more timely colon visualization or referral. Specialty practices need scheduling systems...

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Patient unaware of PSA testing, then cancer

This case study was made available to MIEC through our partnership with CRICO. It was originally written by Jessica Bradley, MPH, CRICO. Description A 52-year-old man was diagnosed with prostate cancer three years after a panel of lab results showed an elevated PSA that the patient never saw and his PCP inadequately followed. Key Lessons A system to track complete physical examinations at regular intervals allows the provider to thoroughly assess the patient's history and counsel for recommended cancer screenings. PSA testing should not be automatic. A successful process for working up abnormal lab results includes: communication of results to...

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Patient’s Migraine History Biases Diagnosis in ED

This case study was made available to MIEC through our partnership with CRICO. It was originally written by Margaret Janes, JD,RN, CRICO. Description A 41-year-old woman presented to the ED with a headache; she was treated and discharged within three hours with a diagnosis of migraine. Later the same day, she had an acute event. A CT revealed a subarachnoid hemorrhage from a ruptured aneurysm. Key Lessons Each provider owes it to the patient to make an independent assessment. Effective bias can narrow a clinician’s judgment and consideration of a patient’s complaints. Clinical Sequence A 41-year-old woman with a history...

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Passive Response to Mother’s Status During Labor

This case study was made available to MIEC through our partnership with CRICO. It was written by CRICO Staff. Description A newborn died shortly after her birth, which was complicated by prolonged labor and a delayed diagnosis of chorioamnionitis. Key Lessons Determination for consultation in-person versus remote should be criteria-based. Prolonged labor without significant progress must trigger assessment by a (clinical) third-party. Unresolved concerns (e.g., maternal fever, fetal tracings, stagnant dilation) have to be regularly assessed and the care plan adjusted accordingly. Clinical Sequence A morbidly obese 26-year-old in the 41st week of her first pregnancy was admitted to Labor...

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