A Cross-Sectional, Exploratory Study on the Impact of Night Shift Work on Midwives' Reproductive and Sexual Health.

BACKGROUND: Shift work is the basis for health care system functioning. The non-standard schedules enforce abrupt changes in the timing of sleep and light-dark exposure. It can contribute to the increased risk of various medical conditions, including reproductive and sexual health issues. The purpose of the study was to assess the impact of shift work with night shifts on midwives' reproductive and sexual health. METHODS: This cross-sectional, exploratory study included 520 midwives. A descriptive questionnaire was distributed in person (414) and online (106) from July 2019 to May 2020. We used the Female Sexual Function Index (PL-FSFI) standardized questionnaire and proprietary research tools (applicable to demographic and social data and reproductive health). All statistical calculations were performed with the IBM SPSS 23 statistical package. RESULTS: Shift work affects midwives' reproductive and sexual health. Midwives working night shifts are more likely to experience reproductive problems and sexual dysfunctions. The most pronounced differences are observed in the experience of infertility and the number of miscarriages. PL-FSFI results clearly showed the adverse impact of working shifts including night shifts on functioning in various dimensions of sexual health. CONCLUSION: Shift work negatively affects reproductive and sexual health and causes work-life conflict experience. It is necessary to develop procedures that minimize shift rotation and implement work schedules that allow for recuperation or rest and ensure proper family and social life.

Case of Patient with AML with Complex Karyotype including Ultra-Rare t(4;8)(q32;q13), t(4;11)(q21;p15) and Familial Aggregation of Myeloid Malignancies.

We present a unique case of a young woman with acute myeloid leukemia (AML) with complex karyotype. The presence of the t(4;11)(q23;p15) is extremely rare in myeloid leukemias, while t(4;8)(q32;q13) has not yet been described in any leukemia reference. Another interesting issue is the familial aggregation of myeloid malignancies and worse course of the disease in each subsequent generation, as well as an earlier onset of the disease. Our report emphasizes the need for thorough pedigree examination upon myeloid malignancy diagnosis as there are relatives for whom counseling, gene testing, and surveillance may be highly advisable.

Anxiety and depression levels in rheumatoid arthritis patients before and after joint replacement procedure.

The progression of the inflammatory process in the course of rheumatoid arthiritis (RA) may cause a permanent destruction of joints, which in case of bigger ones (i.e. hip or knee) may be particularly a psychological burden for a patient. AIM: The aim of the study was to verify whether implantation of hip or knee endoprosthesis affect anxiety and depressive symptoms among patients with RA. MATERIALS AND METHODS: The study enrolled a group of 128 rheumatoid arthritis patients, including 64 patients before and 64 patients after the joint replacement procedure. Anxiety was assessed using State- Trait Anxiety Inventory and depression - Beck Depression Inventory. RESULTS: Patients before the endoprosthesis implantation scored statistically significantly higher on the state anxiety scale than patients after the procedure (43.17±10.69 vs 36.95±10.63, p<0.01). There was no statistically significant difference in trait anxiety scores between patients before and after alloplasty (p=0.28). Patients before the procedure scored statistically significantly higher on BDI than patients after the joint replacement (15.28±8.99 vs 11.48±8.45, p<0.05). CONCLUSIONS: Patients with RA after knee or hip alloplasty had lower levels of anxiety and depressive symptoms than patient before the procedure. Endoprosthesis implantation as a treatment option for severe joint destruction in RA might also improve depressive symptoms and anxiety among patients with RA.

Personality traits and styles of coping with stress in physicians.

UNLABELLED: The stress of being a doctor and being responsible for own decisions is one of the most intense feelings the doctors have to cope with. The stress coping styles are determined by the factors dependent on psychological variables such as personality. AIM: The aim of study was to assess the relation between personality traits and stress coping among physicians. MATERIALS AND METHODS: The study group consisted of 50 physicians (males n=25; 50%) employed in Norbert Barlicki Memorial Medical University Teaching Hospital No 1 in Lodz. The stress coping styles were assessed using Coping Inventory for Stressful Situations, whereas the tool used for personality assessment was NEO Five Factor Inventory of Personality. RESULTS: Task-oriented coping (TOC) was the predominant stress coping style among physicians (mean sten value 6.7±2.0; high sten scores - 8-10 in 38%). Among all dimensions of the doctors' personality, extraversion predominated significantly (mean sten value 9.7±0.7). Neuroticism correlated positively with emotional oriented coping (EOC) (r=0.43). Extraversion influenced more infrequent adoption of EOC by males (r=-0.43) and older subjects (≥44years) (r=-0.52). Conscientiousness influenced more frequent adoption of TOC by females (r=0.46). Both the doctors' age (r=-0.49 p<0.05)), and duration of employment (r=-0.49 p<0.05)) significantly correlated negatively with AOC. The doctors' gender did not affect their stress coping styles. CONCLUSIONS: Task oriented coping was the dominant stress coping style among physicians. High levels of neuroticism correlated positively, and those of extraversion negatively with the adoption of emotional oriented coping with stress. The tendency to choose the avoidance oriented coping decreases with the physicians' age and duration of employment.

Molecular cytogenetic characterization of eight small supernumerary marker chromosomes originating from chromosomes 2, 4, 8, 18, and 21 in three patients.

Small supernumerary marker chromosomes (sSMCs) are a morphologically heterogeneous group of additional structurally abnormal chromosomes that cannot be identified unambiguously by conventional banding techniques alone. Molecular cytogenetic methods enable detailed characterization of sSMCs; however, in many cases interpretation of their clinical significance is problematic. The aim of our study was to characterize precisely sSMCs identified in three patients with dysmorphic features, psychomotor retardation and multiple congenital anomalies. We also attempted to correlate the patients' genotypes with phenotypes by inclusion of data from the literature. The sSMCs were initially detected by G-banding analysis in peripheral blood lymphocytes in these patients and were subsequently characterized using multicolor fluorescence in situ hybridization (M-FISH), (sub)centromere-specific multicolor FISH (cenM-FISH, subcenM-FISH), and multicolor banding (MCB) techniques. Additionally, the sSMCs in two patients were also studied by hybridization to whole-genome bacterial artificial chromosome (BAC) arrays (array-CGH) to map the breakpoints on a single BAC clone level. In all three patients, the chromosome origin, structure, and euchromatin content of the sSMCs were determined. In patient RS, only a neocentric r(2)(q35q36) was identified. It is a second neocentric sSMC(2) in the literature and the first marker chromosome derived from the terminal part of 2q. In the other two patients, two sSMCs were found, as M-FISH detected additional sSMCs that could not be characterized in G-banding analysis. In patient MK, each of four cell lines contained der(4)(:p11.1-->q12:) accompanied by a sSMC(18): r(18)(:p11.2-->q11.1::p11.2-->q11.1:), inv dup(18)(:p11.1-->q11.1::q11.1-->p11.1:), or der(18) (:p11.2-->q11.1::q11.1-->p11.1:). In patient NP, with clinical features of trisomy 8p, three sSMCs were characterized: r(8)(:p12-->q11.1::q11.1-->p21:) der(8) (:p11.22-->q11.1::q11.1-->p21::p21-->p11.22:) and der(21)(:p11.1-->q21.3:). The BAC array results confirmed the molecular cytogenetic results and refined the breakpoints to the single BAC clone resolution. However, the complex mosaic structure of the marker chromosomes derived from chromosomes 8 and 18 could only be identified by molecular cytogenetic methods. This study confirms the usefulness of multicolor FISH combined with whole-genome arrays for comprehensive analyses of marker chromosomes.

New immortalized cell lines of patients with small supernumerary marker chromosome: towards the establishment of a cell bank.

Sixteen newly established cell lines with small supernumerary marker chromosomes (sSMC) derived from chromosomes 1, 2, 4, 6, 7, 8, 14, 15, 16, 18, 19, 21, and 22 are reported. Two sSMC are neocentric and derived from 15q24.1-qter and 2q35-q36, respectively. Two further cases each present with two sSMC of different chromosomal origin. sSMC were characterized by multicolor fluorescence in situ hybridization for their chromosomal origin and genetic content. Moreover, uniparental disomy of the sister chromosomes of the sSMC was excluded in all nine cases studied for that reason. The 16 cases provide information to establish a refined genotype-phenotype correlation of sSMC and are available for future studies.