ArticleLangenbeck's archives of surgery2017
Diagnostic value of conventional chest radiography in intrathoracic goiters-retrospective analysis of 2570 patients.
Article in Langenbeck's archives of surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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0 citing papers in PubMed, 2 citations in OpenAlex.
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Authors and funding
4 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
purposeSince intrathoracic goiters (IG), either cervico-mediastinal goiters (CMGs) or mediastinal nodules (MNs), can lead to sternotomies and/or evitable reoperations, their detection is mandatory before thyroid surgery. A systematic screening by CT scan or MRI is not conceivable because of their expensiveness. We tested if conventional chest radiography (CCR) could remain a good screening tool for IG before thyroid surgery.
methodsIn this retrospective study (2554 patients), CCR usefulness was evaluated in relation with patients' complaints, clinical examination, neck US, and anatomical and surgical findings.
resultsCMGs (n = 67) and MNs (n = 42) were symptomatic in 10 and 5 patients, respectively. Clinical examination or neck US suspected their existence in 25 and 13 and 45 and 17 patients, respectively. Among the 50 IG detected by CCR (42 CMGs and 8 MNs), 4 CMGs and 2 MNs were missed by clinical examination or neck US. CCR failed to detect IG in 59 patients (54%): 25 CMGs (37%) and 34 MNs (80%). Twenty-eight IG (9 CMGs and 19 MNs) were discovered during surgery. CCR resulted in false positive in 88 out of 2445 patients (3.5%). CCR potentially avoided reoperation in two patients (a maximum saving of 6160 €, whereas the total cost of CCR was 54,895 €).
conclusionsCCR should not be used routinely for the preoperative detection of IG. Surgeons should preferably use clinical examination or neck US and directly perform CT scan when a mediastinal extension is suspected.
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