Identification of Chlamydia trachomatis genotypes in newborns with respiratory distress.

Introduction: One hundred thirty million Chlamydia trachomatis infections are reported worldwide each year. Nineteen serotypes of this pathogen can cause infection in pregnant women and neonates. The distribution of these genotypes in newborns with respiratory infections in Mexico is unknown.

Prevalence, concordance and reproductive sequelae after Chlamydia trachomatis infection in Mexican infertile couples.

There are few concordance studies on the Chlamydia trachomatis (infection among infertile couples. The objective of this research was to know the prevalence, concordance and reproductive sequelae that couples may develop when both partners show a C. trachomatis infection.

Eosinophilia in Preterm Born Infants Infected with Chlamydia trachomatis.

A higher than 350 eosinophils/mm(3) is strongly associated with Chlamydia trachomatis in term born babies coursing with respiratory distress. However, in preterm newborns infected with this pathogen, the levels of eosinophils are unknown. Forty newborn infants with clinical data of respiratory problems and/or sepsis were analyzed.

[Chlamydia trachomaatis DNA in leukocytes of peripheral blood from neonates].

Introduction: Diagnosis of Chlamydia trachomatis infection in newborns is difficult; however, this diagnosis is performed by cell culture or by detection of IgM antibodies against C. trachomatis. Detection of C.

[Persistence of Chlamydia trachomatis in endometrium and peritoneal fluid of infertile patients with negative cervical culture].

Background: Chlamydia trachomatis infection is considered a public health problem due to its high prevalence, and because is asymptomatic in 70% of women and provokes reproductive sequelae when it is not detected and treated timely.

Objective: To search for C. trachomatis in endometrium and peritoneal fluid of infertile women without detection of this pathogen in cervical secretions.