Hematological abnormalities in immunosuppressed patients with COVID-19: Evidence from a single center. A cross sectional study.

Background: Changes in hematological parameters in patients with COVID-19 are emerging as important features of the disease in the general population. In the present study we aimed to explore the hematological characteristics and its prevalence proportion ratio in patients with immunosuppression with COVID-19.

Aim: To explore the differences between immunosuppressed and non-immunosuppressed patients, with and without COVID-19 from a hematological perspective.

[Human papilloma virus and Chlamydia trachomatis by number of sexual partners and time of sexual activity on university students in the Region of La Araucanía, Chile].

Background: Human papilloma virus (HPV) and Chlamydia trachomatis are the most prevalent sexually transmitted infections (STIs), among teenagers and young people, with risk factors: active sex life and multiple partners. Chlamydia trachomatis infection may favor HPV infection and this, the development of cervical cancer. Both infections can lead to consequences on sexual and reproductive health.

Efficacy of red light alone and methyl-aminolaevulinate-photodynamic therapy for the treatment of mild and moderate facial acne.

Background: Photodynamic therapy (PDT) has been shown to be an effective alternative for acne. However, there is little information comparing the efficacy of red light alone and methyl aminolaevulinate (MAL)-PDT.

Aims: To compare the efficacy and tolerability of red light alone and MAL-PDT in patients with mild to moderate facial acne.

[Survival of patients with vulvar cancer].

Background: Vulvar cancer corresponds to 3 to 5% of all female reproductive tract malignancies. Therefore it is classified as a low frequency disease.

Aim: To estimate overall and conditional survival one and two years after diagnosing women with vulvar cancer.

[Study of collagen and elastic fibers of connective tissue in patients with and without primary inguinal hernia].

Background: There are few studies looking for collagen matrix defects in patients with inguinal bernia.

Aim: To study the skin connective tissue in patients with and without inguinal bernia.

Patients And Methods: Skin from the surgical wound was obtained from 23 patients with and 23 patients without inguinal bernia.