Evidence map›Paper›PMID 33371286›Full record

ArticleJournal of clinical medicine2020

The Role of Bone Scintigraphy with SPECT/CT in the Characterization and Early Diagnosis of Stage 0 Charcot Neuroarthropathy.

Raju Ahluwalia, Ahmad Bilal, Nina Petrova, Krishna Boddhu, Chris Manu, Prashanth Vas, Maureen Bates, Ben Corcoran, Ines Reichert, Nicola Mulholland and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 29 citations in OpenAlex.

  1. Burning Issues/Hot Topics: The Charcot Foot.Journal of clinical medicine · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 2 institutions in 1 country.

Raju AhluwaliaDepartment of Orthopedics, King's College Hospital, London SE5 9RS, UK.ORCID 0000-0002-2765-7649
Ahmad BilalDepartment of Orthopedics, King's College Hospital, London SE5 9RS, UK.
Nina PetrovaDiabetic Foot Clinic, King's College Hospital, London SE5 9RS, UK.
Krishna BoddhuDepartment of Orthopedics, King's College Hospital, London SE5 9RS, UK.
Chris ManuDiabetic Foot Clinic, King's College Hospital, London SE5 9RS, UK.
Prashanth VasDiabetic Foot Clinic, King's College Hospital, London SE5 9RS, UK.
Maureen BatesDiabetic Foot Clinic, King's College Hospital, London SE5 9RS, UK.
Ben CorcoranDepartment of Nuclear Medicine, King's College Hospital, London SE5 9RS, UK.
Ines ReichertDepartment of Orthopedics, King's College Hospital, London SE5 9RS, UK.
Nicola MulhollandDepartment of Nuclear Medicine, King's College Hospital, London SE5 9RS, UK.
Venu KavarthapuDepartment of Orthopedics, King's College Hospital, London SE5 9RS, UK.
Gill VivianDepartment of Nuclear Medicine, King's College Hospital, London SE5 9RS, UK.
Michael EdmondsDiabetic Foot Clinic, King's College Hospital, London SE5 9RS, UK.
King's College Hospital · GBKing's College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe the use of Single Photon Emission Computed Tomography/Computed Tomography (SPECT/CT) in the investigation and diagnosis of Charcot neuroarthropathy (CN) in patients with a hot swollen foot but normal radiographs and clinical suspicion of CN, usually termed Stage 0. This was a retrospective cohort review of 46 diabetes patients who underwent 3 phase bone scintigraphy with "High Resolution" SPECT/CT. The imaging demonstrated that Stage 0 Charcot foot has a distinct bone pathology, which can be classified into three groups: (1) fractures on Computed Tomography (CT) with accompanying focal uptake of tracer on SPECT, (2) bony abnormalities apart from fracture on CT with focal uptake of tracer on SPECT, and (3) normal CT but focal bony uptake of tracer on SPECT. The CT component of SPECT/CT detected bony fractures in 59% of patients. Early treatment with below knee cast and follow-up for 24 months showed only 4 patients who developed Stage 1 Eichenholtz Charcot foot. Our findings support the use of 3 phase bone scintigraphy with SPECT/CT in the characterization and early diagnosis of CN. Stage 0 Charcot foot has a distinct bone pathology which requires urgent treatment to prevent progression to Stage 1 Eichenholtz Charcot foot. If SPECT/CT is unavailable, CT alone will detect bone fracture in 59% patients.

Indexed as

Charcot neuroarthropathydiabetesfractureSPECT/ CTStage 0 Charcot neuroarthropathy

Identifiers

PMID33371286
PMCPMC7767116
OpenAlexW3116132549

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.