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M F Correa

Publications and source records attributed to M F Correa.

3 recordsLinked to original sources
PubMed2003

Primary oral tuberculosis: a report of a case diagnosed by polymerase chain reaction.

We present a case of primary oral tuberculosis, affecting the maxillary gingiva and causing alveolar bone loss in a 34-year-old Colombian female patient. Definitive diagnosis was facilitated by polymerase chain reaction analysis, a useful modern tool for the diagnosis of infectious diseases. The location and clinical presentation of this lesion is unusual and underlines the importance of considering tuberculosis in the differential diagnosis of oral lesions that affect the gingiva and alveolar bone.

Adult↗
PubMed2001

[Diagnosis of tuberculosis meningitis by detection of adenosine deaminase activity and amplification of nucleotide sequences with PCR].

Tuberculous meningitis (TBM) is the most severe and lethal form of tuberculosis. The rapid bacteriological diagnosis with the conventional techniques is nearly impossible in TBM. There for many patients are treated with anti-TBC drugs without a definitive diagnosis. A more fast and accurate diagnostic method is necessary, in order to initiate the treatment on time to prevent the irreversible neurologic sequel or death. We evaluated the use of two rapid methods: Adenosine deaminase activity (ADA) and polymerase chain reaction (PCR) for IS6110 and mtp40 sequences on cerebrospinal fluid (CSF) from chronic meningitis patients. For ADA activity > 8.0 U/L the sensibility and specificity was 80% and 91%. PCR sensibility was 80% and specificity 97%. ADA activity and PCR on CSF could be specially useful as complementary tools in the early diagnosis of TBM.

Adenosine Deaminase↗