Characteristics and management of generalized pustular psoriasis (GPP): Experience from the Central and Eastern Europe (CEE) GPP Expert Network.

BACKGROUND: Generalized pustular psoriasis (GPP) is a rare, inflammatory skin disease characterized by widespread eruption of sterile pustules with or without systemic symptoms. OBJECTIVES: This study aimed to describe the demographics of patients with GPP in Central and Eastern Europe (CEE), present the clinical characteristics of individual GPP flares and explore the current treatment landscape. METHODS: Patient demographics were collected at the times of last observation and previous treatment. Characteristics of a patient's last (most recent) and most severe (from all documented episodes) flare were provided at clinician's discretion. RESULTS: Fifty-eight patients were recruited from 12 centres in nine CEE countries; median (range) age was 61 (16-92) years and 60.3% (35 out of 58) were female. The most common comorbidities were hypertension (43.1% [25 out of 58]) and hyperlipidaemia (32.8% [19 out of 58]). Thirty-four patients (58.6%) presented with concomitant plaque psoriasis before or during the course of GPP. Data from two separate flares were recorded in 26 individuals; in 32 patients, the most recent flare was reported as the most severe. Over 90% of patients with a flare episode classified as most severe by clinicians were hospitalized, with >75% of these individuals having a Generalized Pustular Psoriasis Physician Global Assessment (GPPGA) total score of 3 or 4. Systemic symptoms were more common in patients with a GPPGA score of 3 or 4 but were also manifest in individuals with a GPPGA score ≤2. A significant correlation was observed between a combined systemic disease score of clinical and laboratory features and both GPPGA total score (r = 0.385, p < 0.001) and GPPGA pustulation subscore (r = 0.305, p < 0.05). CONCLUSIONS: Considerable heterogeneity in the presentation of GPP flares was observed, both between patients and within-patient. All GPP flares were associated with a significant clinical burden, highlighting the unmet need for accurate and early diagnosis.

Effect of biologics targeting interleukin-23/-17 axis on subclinical atherosclerosis: results of a pilot study.

BACKGROUND: Psoriasis is associated with an increased risk of developing atherosclerotic vascular disease. The hypothesis that treatment of the skin inflammation may decrease the risk of developing atherosclerosis and consequently, cardiovascular disease, is currently a focus of significant attention. AIM: To assess the effect of biologic drugs targeting the interleukin (IL)-23/IL-17 axis on selected subclinical atherosclerosis parameters in patients with psoriatic disease. METHODS: In a series of patients with moderate to severe psoriasis who were eligible for biologic therapy, pulse wave velocity (PWV) and intima-media thickness (IMT) were determined before therapy and after 6 months of treatment with biologics (ustekinumab, secukinumab, ixekizumab). RESULTS: After 6 months of treatment, a marked clinical improvement of skin lesions was observed in all patients. No significant changes in PWV or IMT values were observed before (8.59 ± 1.96 mm and 0.54 ± 0.9 mm, respectively) and after 6 months (8.89 ± 2.02 mm and 0.53 ± 0.9 mm) of therapy (P = 0.16 and P = 0.74). CONCLUSIONS: Systemic treatment of patients with a psoriatic disease with biologics targeting the IL-23/IL-17 axis has a possibly neutral effect on atherosclerosis. Additional studies are needed to assess the impact of newer biologic treatments on atherosclerosis.

Ureaplasma parvum and Ureaplasma urealyticum detected with the same frequency among women with and without symptoms of urogenital tract infection.

There is mounting evidence stating that Ureaplasma urealyticum causes non-gonococcal urethritis in males, whereas Ureaplasma parvum does not seem to be of clinical significance. However, the clinical role of U. parvum and U. urealyticum in lower urogenital tract infections in females remains unclear. The aim of the study was to determine the frequency of U. parvum and U. urealyticum among 145 Ureaplasma spp. culture-positive women with symptoms of lower urogenital tract infection (n = 75) and those without (n = 70), and to determine possible associations between the detection of U. parvum and U. urealyticum with selected characteristics. Endocervical, urethral, and vaginal swabs, and first voided urine were obtained. Polymerase chain reaction (PCR) was performed to differentiate ureaplasmas. No significant association between the detection of U. parvum or U. urealyticum and symptom status was found. Significantly more women aged 25 years and younger were infected with U. urealyticum (23.4 %) compared to those aged above 25 years (9.2 %) [odds ratio (OR) 3.0 (1.1; 8.1); p = 0.03] and significantly less women aged 25 years and younger (83.5 %) were infected with U. parvum compared to those aged above 25 years (95.5 %) [OR 0.2 (0.1; 0.9); p = 0.03]. The detection of Chlamydia trachomatis was significantly associated to both U. parvum and U. urealyticum (p = 0.021), and to U. parvum alone with borderline significance (p = 0.063). Although neither U. parvum nor U. urealyticum seem to cause symptoms in females, their role in the female urogenital tract remains unknown, taking into account their ubiquity, possible augmentation of the urogenital microenvironment, and ascending capability to the sterile upper reproductive tract.