Pregnancy maintenance is dependent on the presence of a functional corpusluteum (CL) for a few weeks after implantation. However, the factors responsible for the rescue of the CL during earlypregnancy have not been fully clarified. This study was designed to evaluate whether the change in size of the CL ofearly pregnancy, serum concentration of progesterone, 17alpha-hydroxyprogesterone,or beta-hCG correlated with the gestational age or were predictive of pregnancyoutcome. We retrospectively analysed thirty-six women between 4~9 weeks' gestation. All women underwent transvaginal ultrasound measurement of the CL size andgestational sac(or crown-rump length). Blood was drawn from each patient on the day of the ultrasound examinationto measure hormone concentration. Fifteen women experienced vaginal bleeding and abdominal pain.Among them, four women were aborted. There was no significant positive correlation between CL size and serumprogesterone, 17alpha-hydroxyprogesterone or beta-hCG both in normal and abnormal pregnancy. A positive correlation was observed between the gestational age and progesterone orbeta-hCG in normal pregnancy, but not in abnormal pregnancy(threatened or spontanousabortion). In conclusion, close correlation between the gestational age and serum concentrationof progesterone or beta-hCG may reflect the normal function of CL. Therefore, abnormal response of CL or abnormal production of beta-hCG cause a disturbancein progesterone secretion leading to the abnormal pregnancy.
Corpus Luteum* ; Female ; Gestational Age ; Humans ; Pregnancy Maintenance ; Pregnancy* ; Progesterone* ; Retrospective Studies ; Ultrasonography ; Uterine Hemorrhage

Pregnancy maintenance is dependent on the presence of a functional corpusluteum (CL) for a few weeks after implantation. However, the factors responsible for the rescue of the CL during earlypregnancy have not been fully clarified. This study was designed to evaluate whether the change in size of the CL ofearly pregnancy, serum concentration of progesterone, 17alpha-hydroxyprogesterone,or beta-hCG correlated with the gestational age or were predictive of pregnancyoutcome. We retrospectively analysed thirty-six women between 4~9 weeks' gestation. All women underwent transvaginal ultrasound measurement of the CL size andgestational sac(or crown-rump length). Blood was drawn from each patient on the day of the ultrasound examinationto measure hormone concentration. Fifteen women experienced vaginal bleeding and abdominal pain.Among them, four women were aborted. There was no significant positive correlation between CL size and serumprogesterone, 17alpha-hydroxyprogesterone or beta-hCG both in normal and abnormal pregnancy. A positive correlation was observed between the gestational age and progesterone orbeta-hCG in normal pregnancy, but not in abnormal pregnancy(threatened or spontanousabortion). In conclusion, close correlation between the gestational age and serum concentrationof progesterone or beta-hCG may reflect the normal function of CL. Therefore, abnormal response of CL or abnormal production of beta-hCG cause a disturbancein progesterone secretion leading to the abnormal pregnancy.
Corpus Luteum* ; Female ; Gestational Age ; Humans ; Pregnancy Maintenance ; Pregnancy* ; Progesterone* ; Retrospective Studies ; Ultrasonography ; Uterine Hemorrhage

Restless legs syndrome (RLS) often develops or is commonly aggravated during pregnancy in women. Due to potential teratogenic risk of the medication for RLS, non-pharmacologic management is commonly tried during pregnancy instead of medication. We report a 30-year-old pregnant woman who intentionally delivered a baby at 32 weeks 5 days to take medication due to severe RLS and insomnia. Depending on gestational period, more active treatments should be considered to prevent serious adverse pregnancy outcome for pregnant women with severe RLS.
Adult ; Female ; Humans ; Intention ; Pregnancy ; Pregnancy Outcome ; Pregnant Women ; Premature Birth ; Restless Legs Syndrome ; Sleep Initiation and Maintenance Disorders

BACKGROUND: The ongoing economic crisis in Greece has affected both stress and quality of life (QoL) at all socioeconomic levels, including professionals in the police force. The aim of this study was to examine perceived stress, job satisfaction, QoL, and their relationships in a sample of police officers in Greece. METHODS: A cross-sectional study was conducted during the first trimester of 2011 in 23 police stations in the greater Athens area. A total of 201 police officers agreed to participate (response rate 44.6%). The General Health Questionnaire-28 (GHQ-28) was used to assess general health, and the World Health Organization Quality of Life-BREF Questionnaire and Perceived Stress Scale-14 (PSS-14) questionnaires were used to assess QoL and perceived stress, respectively. RESULTS: The PSS and GHQ subscales and total scores exhibited strong, positive, and significant correlations coefficients (r): 0.52 for somatic disturbances, 0.56 for stress and insomnia, 0.40 for social dysfunction, and 0.37 for depression, yielding an r equal to 0.57 for the total GHQ score. A higher level of perceived stress was related to a lower likelihood of being satisfied with their job; in this regard, male participants and higher ranked officers reported lower job satisfaction. The PSS and GHQ scores were inversely, consistently, and significantly related to almost all of the QoL aspects, explaining up to 34% of their variability. Parenthood had a positive effect on QoL related to physical health, and women reported lower QoL related to psychological health. CONCLUSION: Higher levels of stress are related to an increased risk of reporting suboptimal job satisfaction and QoL. The magnitude of these associations varied depending on age, gender, and rank, highlighting the need for stress-management training.
Cross-Sectional Studies ; Depression ; Female ; Greece* ; Health Promotion ; Humans ; Job Satisfaction* ; Male ; Police* ; Pregnancy ; Pregnancy Trimester, First ; Quality of Life* ; Surveys and Questionnaires ; Sleep Initiation and Maintenance Disorders ; World Health Organization

These are natural inhibitors of coagulation, and deficiencies of any of these factors is referred to as thrombophilia. The identified main causes of thrombophilia are deficiencies of antithrombin III, protein C, or protein S, resistance to actived protein C associated with Factor V Leiden mutation, and inherited hyperhomocystinemia. Inherited and acquired thrombophilias may also contribute to pathophysiological processes involved in recurrent pregnancy loss, fetal death, intrauterine growth restriction, placental abruption, placental infarction, and pre-eclampsia. Various therapeutic protocols with low-molecular-weight heparin (LMWH) were used. because it is associated with a low incidence of osteoporosis and thrombocytopenia. We experienced the two cases of successful deliveries by Cesarean section following a successful pregnancy maintenance in thrombophilia. we administered LMWH to prevent thromboembolism. one patient was the primi-gravidarum, with inherited thrombophilia, who has the familial history of pulmonary embolism and deep vein thrombosis. the other was the multi-gravidarum, with acquired thrombophilia, who has the past medical history of pulmonary embolism.
Abruptio Placentae ; Antithrombin III ; Cesarean Section ; Factor V ; Female ; Fetal Death ; Heparin, Low-Molecular-Weight ; Humans ; Incidence ; Infarction ; Osteoporosis ; Pre-Eclampsia ; Pregnancy Maintenance ; Pregnancy* ; Protein C ; Protein S ; Pulmonary Embolism ; Thrombocytopenia ; Thromboembolism ; Thrombophilia* ; Venous Thrombosis

Many epidemiologic and clinical studies have indicated that the frequency of breast cancer was lower in parous women than in nulliparous women. Moreover, the incidence of breast cancer has been reported to be lower in women with early childbirth than in women with late childbirth. To verify the effect of childbirth and the age at first childbirth on carcinogenesis and progression of breast cancer, we induced breast cancer by 7,12-dimethylbenanthracene (DMBA) in 120 female Sprague-Dawley (SD) rats, and divided them into control or experimental (DMBA-treated) nulliparous, early childbirth, and late childbirth groups to observe the incidence, latency, and size of breast cancer. Argyrophilic nucleolar organizer regions (AgNOR) count and the expression of C-erbB-2, proliferating cell nuclear antigen (PCNA), Ki-67, and minichromosome maintenance protein 2 (MCM2) in breast cancer tissues were detected by immunohistochemistry. The breast cancer incidences were 95.0%, 16.7%, and 58.8% in the experimental nulliparous, early childbirth, and late childbirth groups, respectively (all P < 0.05). Between any two of these groups, the latency was significantly different, but tumor size was similar. AgNOR count and the expression of C-erbB-2, PCNA, Ki-67, and MCM2 were significantly higher in the experimental nulliparous group than in the experimental early or late childbirth groups (P < 0.05), but no significant differences were observed between the latter two groups. Taken together, the results suggest that childbirth, especially early childbirth, can reduce the incidence and postpone the onset of DMBA-induced breast cancer.
9,10-Dimethyl-1,2-benzanthracene ; Animals ; Antigens, Nuclear ; metabolism ; Carcinogens ; Cell Transformation, Neoplastic ; Female ; Ki-67 Antigen ; metabolism ; Mammary Neoplasms, Experimental ; chemically induced ; metabolism ; pathology ; physiopathology ; Minichromosome Maintenance Complex Component 2 ; Nuclear Proteins ; metabolism ; Parity ; Pregnancy ; Proliferating Cell Nuclear Antigen ; metabolism ; Random Allocation ; Rats ; Rats, Sprague-Dawley ; Receptor, ErbB-2 ; metabolism ; Tumor Burden