Association between the body mass index of women undergoing IVF and the gender of the offspring.

Research Question: Is there an association between women's body mass index (BMI) and the gender of offspring generated from fresh or frozen-thawed embryo transfer (FET) cycles?

Design: Between 2018 and 2021, 2670 cycles were performed, comprising 786 fresh embryo transfers and 1884 FET cycles. The study analysed the relationship between the BMI of women undergoing IVF and the sex of the newborn and the male-to-female live birth ratio (secondary sex ratio [SSR]).

Results: After 2670 single-embryo transfers, 483 (50.

Circulating B vitamins metabolites in depressive disorders - connections with the microbiota-gut-brain axis.

Purpose: In this review, we aim to summarize recent information about the association of B vitamins with immune-metabolic aspects of depression and their connection with the gut-brain axis.

Views: B vitamins may alter depressive symptoms by many various mechanisms such as reducing oxidative stress, inflammation, gut permeability, controlling epigenetics, modifying the microbiome, and stimulating it to produce many beneficial substances such as short-chain fatty acids or neurotransmitters: norepinephrine, dopamine, serotonin, gamma-aminobutyric acid, and acetylcholine.

Conclusions: Specifically, vitamins B1 (thiamine), B6 (pyridoxine), B9 (folate), and B12 (cyanocobalamin), B2 (riboflavin) have been observed to affect depression.

Amnion as an Innovative Antiseptic Carrier: A Comparison of the Efficacy of Allogeneic and Xenogeneic Transplantations in the Context of Burn Therapy.

The amniotic membrane is widely used in the treatment of chronic wounds, in toxic epidermal necrolysis (TEN), and in the treatment of burns. In our clinical practice, we use amniotic dressings on shallow skin wounds caused by burns. Counteracting infections is an important aspect of working with burn wounds.

Thyroid dysfunction during severe ovarian hyperstimulation syndrome. A case report.

Thyroid disorders, both in women who wish to conceive and in gravidas, has become a topic of much interest to numerous researchers. Ovarian hyperstimulation syndrome (OHSS) is a potentially life-threatening condition among women undergoing controlled ovarian hyperstimulation (COH). We present a case of thyroid dysfunction in severe OHSS in a patient diagnosed with subclinical hypothyroidism before COH.

Towards a new family of photoluminescent organozinc 8-hydroxyquinolinates with a high propensity to form noncovalent porous materials.

We report on investigations of reactions of tBu(2)Zn with 8-hydroxyquinoline (q-H) and the influence of water on the composition and structure of the final product. A new synthetic approach to photoluminescent zinc complexes with quinolinate ligands was developed that allowed the isolation of a series of structurally diverse and novel alkylzinc 8-hydroxyquinolate complexes: the trinuclear alkylzinc aggregate [tBuZn(q)](3) (1(3)), the pentanuclear oxo cluster [(tBu)(3)Zn(5)(μ(4) -O)(q)(5)] (2), and the tetranuclear hydroxo cluster [Zn(q)(2)](2)[tBuZn(OH)](2) (3). All compounds were characterized in solution by (1)H NMR, IR, UV/Vis, and photoluminescence (PL) spectroscopy, and in the solid state by X-ray diffraction, TGA, and PL studies.

Survival of 231 cervical cancer patients, treated by radical hysterectomy, according to clinical and histopathological features.

Purpose Of Investigation: The purpose of the study was to estimate the five-year survival of cervical cancer patients after radical hysterectomy, taking into account clinical data and histopathological parameters.

Methods: 231 patients with invasive cervical carcinoma were diagnosed, surgically treated--Piver III--and followed-up. Histological examination of specimens was performed according to the British NHS-CSP guidelines.

Predictive value of HPV DNA in lymph nodes in surgically treated cervical carcinoma patients--a prospective study.

Objective: High-risk types of HPV are etiological factors in cervical cancer. Lymph node involvement in cervical cancer patients reduces 5-year survival rates by 25-60%. However, the influence on survival of HPV DNA positivity in histopathologically negative lymph nodes remains unresolved.

Doppler evaluation of external iliac vein hemodynamic changes caused by lymphocele after lymphadenectomy for cervical cancer.

Purpose: To use Doppler sonography to assess the hemodynamic changes in the external iliac vein (EIV) compressed by a pelvic lymphocele after pelvic lymphadenectomy in patients with cervical cancer.

Materials And Methods: Postoperative gray-scale and Doppler sonographic examinations were performed in 71 women after pelvic lymphadenectomy. Twenty healthy women served as controls.

[Clinical analysis of patients with Krukenberg tumor of the ovary].

Objective: The aim of this study was to analyze clinical data such as diagnosis, surgical treatment and follow-up of patients with Krukenberg tumor (KT). We also reviewed literature of the subject.

Material And Methods: We retrospectively analyzes medical data of 34 patients who were operated in Gynecology Clinic of Medical University of Gdansk in years 1999-2003.

Divergent coordination mode of magnesium and zinc alkyls supported by the bifunctional pyrrolylaldiminato ligand.

The first magnesium and zinc alkyls derived from N-(iso-propyl)-pyrrolylaldimine have been synthesised and structurally characterised: both tBuM(N,N')-type compounds exist as three-coordinate monomers in benzene solution, but in the solid state the magnesium complex is a centrosymmetric dimer with Mg2(mu-N)2 bridges, whereas the zinc complex is a Zn...

Evaluation of Fas gene promoter polymorphism in cervical cancer patients.

Transduction of signalling through Fas receptor has been implicated in physiological regulation of apoptosis process as well as pathogenesis of various human diseases. The gene encoding Fas receptor contains single nucleotide polymorphism at -670 position, which influences the expression by different transcriptional efficiency of this gene. The aim of this study was to determine the distribution of -670 A/G Fas gene promoter polymorphism in cervical cancer patients and healthy control group in Poland in order to evaluate the potential association between Fas genotype and cervical carcinogenesis.

HPV and histological status of pelvic lymph node metastases in cervical cancer: a prospective study.

Aims: The purpose of this prospective study was to describe the incidence and distribution pattern of human papillomavirus (HPV) DNA in intraoperative dissected lymph nodes and to relate this to the pathological confirmation of metastasis.

Methods: Samples of primary cervical cancer lesions and dissected lymph nodes were obtained from women undergoing surgical treatment. The presence of HPV DNA was detected by the polymerase chain reaction.

[Acute myocardial infarction during the second trimester of pregnancy].

Unlabelled: Acute myocardial infarction during pregnancy is a very rare event. It occurs from 1 per 10,000 to 1 per 30,000 deliveries. Diagnosis of myocardial ischaemia is difficult because of typical complaints in pregnancy such as breathlessness and pain in chest.

[Action of galanin on smooth muscle strips isolated from rat and human uterus].

Objective: Galanin (Gal), a 29 amino-acid, peptide was isolated from porcine intestine extracts. Gal and its receptors are widely distributed in central and peripheral nervous systems, urogenital and gastrointestinal tracts of several mammalian species including the human. The study was undertaken to characterise the effects of Gal on uterus smooth muscle.

[Elevation of serum Ca 15-3 antigen: an early indicator of distant metastasis from breast cancer. Retrospective analysis of 733 cases].

Unlabelled: Aim of study was to summarize six-year institutional experience with serial evaluation of circulating CA15-3 antigen as a method of early detection of breast cancer relapse.

Material And Methods: CA15-3 concentrations were assayed immuno-enzymatically in the sera of 733 women with breast carcinoma: in 707 cases marker was analyzed serially (every 4 months during follow-up after completion of radical treatment and when the relapse of breast cancer was clinically suspected) and in 26 patients--at diagnosis of locoregional relapse and\or breast cancer dissemination; 5493 assays of the CA15-3 antigen were performed in total. The cut-off limit was established at 30 u/ml.

Endometrial cancer in patients with breast carcinoma treated with tamoxifen: report of two cases and the literature overview.

Tamoxifen (TAM) is the endocrine treatment of choice in the first-line therapy for all stages of breast cancer, in both pre- and postmenopausal women. Some clinical studies indicated a small but significant increase in the risk of subsequent endometrial carcinoma in breast cancer women who take TAM as an adjuvant therapy. In this study, we present two cases of breast cancer patients in whom endometrial cancer was diagnosed during TAM treatment; the current status of knowledge on the relationship between TAM use and the risk of endometrial cancer is reviewed.

[Contraception and pregnancy in severe systemic lupus erythematosus: a case report].

Systemic Lupus Erythematosus (SLE) during pregnancy may cause serious complications in the mother and fetus. We report a case of pregnancy in 23 years old woman with SLE. Pregnancy was complicated with spontaneous abortion and septic shock.

Lysine14galanin(1-15)-NH2: a partial agonist at galanin receptors in rat isolated gastric fundus.

The study was undertaken to characterize the effects of the porcine galanin [pGal(1-29)-NH2] analogue [Lys14]pGal(1-15)-NH2 on rat gastric fundus. [Lys14]pGal(1-15)-NH2 is a less potent contractile agent than pGal(1-29)-NH2 (EC50 74.1 vs.

Contractile effects of porcine galanin(1-29)-NH2 on the rat isolated gastric fundus: mediation by potassium ions.

Galanin (3-300 nM) evoked reproducible concentration-dependent contractions of rat isolated gastric fundus strips, EC50 of the peptide equalled 16.7 nM (6.2-39.

Pharmacological characterization of the contractile effects of galanin (1-29)-NH2, galantide and galanin (1-14)-(alpha-aminobutyric acid8)scyliorhinin-I in the rat gastric fundus.

Porcine galanin (1-29)-NH2, galantide (M15) and galanin (1-14)-(alpha-aminobutyric acid8)-scyliorhinin-I used in concentrations of 300, 1,000 and 3,000 nM respectively caused contractions of rat fundus strips. The contractile responses to galanin(1-29)-NH2 were not modified by atropine (10 microM), guanethidine (10 microM), naloxone (1 microM), a mixture of propranolol (10 microM) and phentolamine (10 microM), indomethacin (10 microM), a mixture of mepyramine (10 microM) and cimetidine (10 microM), saralasin (10 microM), and spantide (100 microM). The effects of M15 and galanin(1-14)-(alpha-aminobutyric acid8)-scyliorhinin-I were significantly decreased by atropine for 36 and 18% and by spantide for 37 and 26% respectively.

Galanin, galantide and galanin (1-14)-[alpha-aminobutyric acid8]-scyliorhinin-I: structure dependent effects on the rat isolated gastric fundus.

The study was undertaken using selected pharmacodynamic parameters to describe the effects of porcine galanin(1-29)-NH2; porcine galanin fragments; galantide; porcine galanin(1-14)-[alpha-aminobutyric acid8]scyliorhinin-I and the analogues of the latter peptides on rat isolated gastric fundus muscle. All tested peptides, apart from galanin(16-29)-NH2 evoked reproducible concentration-dependent contractions with significantly decreased activities in comparison to the potency of the native galanin(1-29)-NH2 molecule. The order of the contractile ability in the group of galanin(1-29)-NH2 short fragments was as follows: [lysine14]galanin(1-15)-NH2 > galanin(1-15)-OH > galanin(1-15)-NH2 > [glycine5] galanin(1-15)-NH2 > galanin(2-15)-NH2 > [glycine5,lysine14]galanin(1-15)-NH2.