The COVID-19 pandemic outbreak influenced general and mental health worldwide. The objective of this study was to assess the anxiety level during the COVID-19 pandemic among pregnant women and compare it between COVID-infected and non-infected groups. We prospectively assessed the daily routine and anxiety level using a bespoke questionnaire and GAD-7 scale validated for pregnant women. With logistic regression, we established possible risk factors of generalized anxiety disorder spectrum and main causes of concern. The dataset included 439 responders of our survey. Of which, 21% had COVID-19 infection during pregnancy; 38% were screened for possible generalized anxiety disorder and the proportion was higher in women who suffered from COVID-19 (48% vs. 35%, p = 0.03). Pre-pregnancy anxiety or depression diagnosis and intentional social contact avoidance increased the risk of anxiety (aOR 3.4 and 3.2). Fetal wellbeing was the main concern for 66% of the responders. The COVID-19 pandemic and related restrictions substantially altered daily lives of pregnant women, exaggerating the prevalence of anxiety compared with the pre-COVID-19 studies (38% vs. 15%). COVID-19 infection during pregnancy was associated with increased levels of generalized anxiety scores. Patient-tailored psychological support should be a mainstay of comprehensive antenatal medical care in order to avoid anxiety- and stress-related complications.

BackgroundPrior studies suggested that obstructive sleep apnea (OSA) promotes recurrence of arrhythmia in patients after atrial fibrillation (AF) ablation.MethodsIn this prospective, long-term, observational study, we enrolled 290 consecutive patients admitted for AF ablation. Prior to the ablation, all patients underwent a polygraphy sleep study for the diagnosis of OSA. After the procedure, patients were followed up for mean time of 30 months for AF reoccurrence. OSA was diagnosed when apnea–hypopnea index (AHI) was ≥5. Patients were subsequently divided into groups according to the OSA severity: mild OSA (AHI 5–15/h), moderate OSA (AHI >15 and ≤30/h), and severe (AHI >30/h).ResultsAfter excluding patients disqualified from the procedure, and those with central sleep apnea, the study population consisted of 251 patients, mean age 57.6 years [163 (64.9 %) male]. OSA was present in 115 (45.8 %) patients, while in 137 (54.6 %) cases, we observed reoccurrence of AF. Recurrence was more often in patients with, than without, OSA (65.2 vs. 45.6 %; p = 0.003). We also observed that along with rising OSA severity rose also the number of patients in whom AF was detected during the follow-up period (45.6 vs. 66.2 vs. 57.6 vs. 81.8 %; p = 0.005; for non-OSA, mild, moderate, and severe, respectively).ConclusionsOSA is highly prevalent in AF patients. The presence of OSA lowers chances on successful AF ablation. Early screening, and treatment for OSA in AF patients, may improve low success rates of AF ablation procedures.

Background Spinal muscular atrophy (SMA) is one of the most frequent and severe genetic diseases leading to premature death or severe motor disability. New therapies have been developed in recent years that change the natural history of the disease. The aim of this study is to describe patients included in the Polish Registry of SMA, with a focus on the course of type 3 SMA (SMA3) before the availability of disease-modifying treatments. Results 790 patients with SMA were included in the registry (173 with type 1 [SMA1], 218 with type 2 [SMA2], 393 with SMA3, and six with type 4 SMA [SMA4]), most (52%) of whom were adults. Data on SMN2 gene copy number were available for 672 (85%) patients. The mean age of onset was 5 months for SMA1, 11.5 months for SMA2, and 4.5 years for SMA3. In patients with SMA3, the first symptoms occurred earlier in those with three copies of SMN2 than in those with four copies of SMN2 (3.2 years vs. 6.7 years). The age of onset of SMA3 was younger in girls than in boys (3.1 years vs. 5.7 years), with no new cases observed in women older than 16 years. Male patients outnumbered female patients, especially among patients with SMA3b (49 female vs. 85 male patients) and among patients with SMA3 with four copies of SMN2 (30 female vs. 69 male patients). 44% of patients with SMA3 were still able to walk; in those who were not still able to walk, the mean age of immobilization was 14.0 years. Patients with SMA3a (age of onset < 3 years) and three copies of SMN2 had significantly worse prognosis for remaining ambulant than patients with SMA3b (age of onset ≥ 3 years) and four copies of SMN2. Conclusions The Registry of SMA is an effective tool for assessing the disease course in the real world setting. SMN2 copy number is an important prognostic factor for the age of onset and ambulation in SMA3. Sex and age of disease onset also strongly affect the course of SMA. Data supplied by this study can aid treatment decisions.

Purpose Late bacterial infections (LBIs) after esthetic facial augmentation using hyaluronic acid (HA) fillers are relatively rare yet severe complications that are difficult to treat. No adequate treatment standards have hitherto been formulated. We have bridged this gap by formulating a treatment scheme based on the principles of treating foreign-body implantation-related infections and treating bacterial growth in the form of biofilm. The objective of this study was to evaluate the efficacy of a comprehensive scheme for treating LBI complications after facial augmentation using cross-linked HA fillers. Methods A total of 22 patients with LBI symptoms at a site of cross-linked HA injection underwent treatment and observation. The comprehensive treatment scheme formulated by Marusza and Netsvyetayeva (M&N scheme) comprised draining the lesion, dissolution of cross-linked HA with hyaluronidase, broad-spectrum antibiotic combination therapy, and use of probiotics. While 17 patients underwent the M&N scheme, the remaining five were treated with other schemes. Statistical analysis of the data was performed using Mann–Whitney U and χ 2 nonparametric tests with SAS 9.4 software. Results All 17 patients who underwent the M&N scheme experienced resolution of symptoms, with no recurrence of infection at the HA-injection sites. Conclusion To treat LBI at a site of cross-linked HA administration, the principles applicable to infections resulting from implantation of a foreign body must be followed. The treatment period should be sufficiently long for complete resolution of symptoms. The efficacy of treatment is considered proven if 2 months have elapsed without recurrence since the symptoms resolved. The M&N scheme is recommended for use as the first therapeutic option for treating LBI related to soft-tissue fillers.

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Background Reproductive health is a part of a comprehensive definition of complete physical, mental and social well-being. Sex education is an important aspect of public health. Ignorance, due to the lack of sex education leads to risky sexual behaviors. Methods: Our cross-sectional study was aimed at investigating a representative group of Polish women’s knowledge about the physiology of the menstrual cycle, contraceptive methods, infertility and cervical cancer prevention. The data were collected by face-to-face interviews and an anonymous electronic questionnaire. Results The study group involved 20,002 respondents. Most of the women were of reproductive age (mean 27.7), parous (60.8%), of higher education (71%) and living in large cities (> 500 k citizens, 36.8%). 62.2% of the women gave correct answers to at least 5 of 7 questions concerning the physiology of the menstrual cycle. Three factors had a significant influence on the number of correct answers: higher education ( p = 0.0001), more frequent gynecological appointments ( p = 0.0001) and living in a larger city ( p = 0.002). Women of higher education level had more often used some form of contraceptive method previously (87% vs. 78.4%, p = 0.001), recommended natural family planning methods to their peers (18.4% vs. 15%, p = 0.001) and regularly attended gynecological appointments (85.7% vs. 78.8%, p = 0.001) when compared with those women with lower educational levels. The three most effective contraceptive methods identified by respondents were: oral contraceptives (71.1% answers), intrauterine devices (50.2%) and parenteral hormonal contraceptives (30.4%). The effectiveness of natural family planning was more often emphasized by women who had never used any contraceptives before (20.1% vs 6.7%). Most of the participants (80.8%) believed that in-vitro fertilization is an effective infertility treatment and should be reimbursed in Poland. Also, 95.2% of the respondents reported that they had undergone a Papanicolaou test within the past 3 years, but only 3% of these women were aware of all the risk factors for cervical cancer mentioned in our survey. Conclusions It is very important to improve comprehensive reproductive health education in Poland, especially among women of lower educational levels and living in small centers. In future, educational programs and gynecologists should focus on implementing and improving these aforementioned issues. Electronic supplementary material The online version of this article (10.1186/s12889-019-7046-0) contains supplementary material, which is available to authorized users.

PurposeMicrovessel density (MVD) corresponds to the intensity of neo-angiogenesis. MVD assessments are based on the expression levels of the vascular endothelium markers such as, e.g., CD34 or CD105. The goal of this study was to assess MVD among patients with head and neck squamous cell carcinoma (HNSCC), and to evaluate the predictive value of MVD in head and neck cancers.MethodsThe study included 49 patients treated for HNSCC and 11 patients with dysplasia of the upper respiratory tract epithelium. Control tissues consisted of 12 normal mucous membranes of the throat. Expression levels of MVD markers were assessed by immunohistochemistry (IHC) using tissue microarrays (TMA). Clinicopathological factors and patients’ survival over the 5-year follow-up period were analyzed.ResultsThe MVD/CD34 values were found to be significantly elevated in the HNSCCs compared to the non-malignant control tissues (p = 0.001) and to dysplastic tissues. (p = 0.02). Significantly higher MVD/CD105 values were also seen in the tumor compared to the control tissues (p = 0.001) or the dysplastic tissues (p = 0.001). Unexpectedly, significantly lower MVD/CD34 values were seen in the tumor tissues of patients with the T3–T4 tumors compared to those with T1–T2 tumors (p = 0.01).ConclusionsHNSCCs have statistically higher MVD values compared to dysplasia of the upper respiratory tract epithelium. However, the MVD/CD34 values did not correlate with local invasiveness (the T feature) of HNSCCs. This counterintuitive observation suggests that assessments of MVD as performed on TMA by IHC using anti-CD34 or anti-CD105 antibodies considered to be specific for endothelial cell markers might underestimate the extent of the tumor vascularity in HNSCC.