Evidence map›Paper›PMID 7577692›Full record

Trial reportInternational journal of legal medicine1995

Diagnosis of HIV infection from bloodstains by PCR. A further marker for identification.

R Giorgetti, M Rassu, A Tagliabracci, E Franchin, G Palù, S D Ferrara

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in International journal of legal medicine, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 97% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

6 authors at 1 institution in 1 country.

R GiorgettiIstituto di Medicina Legale dell'Università di Padova, Italy.
M Rassu
A Tagliabracci
E Franchin
G Palù
S D Ferrara
University of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The forensic usefulness of the detection of HIV infection in bloodstains is linked to the increasing spread of HIV infection and the consequent rise in the number of forensic cases involving HIV-positive subjects. This study was designed to detect HIV infection in bloodstains of various ages obtained from HIV-positive patients treated with zidovudine (3'-azido-3'-deoxythymidine, AZT) using PCR methods. Of the 3 kinds of extraction and amplification methods checked, only a nested PCR method for the amplification of a sequence located in the HIV Reverse Transcriptase (RT) region was successful. This method, involving 2 amplification steps (1: fragment of 768 bp; 2: codons 41-67-70-215-219), encompasses the mutations commonly observed during AZT therapy and overcomes the limitations inherent in serological testing. The discriminatory power of the method can detect specific mutation patterns in the RT gene linked to drug resistance and compares the specific pattern of the blood-stain with fresh blood or other specimens from the subject in question.

Indexed as

Blood StainsAntiviral AgentsBase SequenceBiomarkersDNA, ViralForensic MedicineHIV InfectionsHumansMolecular Sequence DataMutationPolymerase Chain ReactionZidovudineAntiviral AgentsBiomarkersDNA, ViralZidovudine

Identifiers

PMID7577692
OpenAlexW1966340706

What OpenQuestion holds

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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.