Increased placental vascular density (increased flt-1 expression), during a physiological course of gestation, may be an adaptive response to lowered maternal Hb concentration and Ht values encountered during pregnancy.

Sensenbrenner syndrome (cranioectodermal dysplasia, CED) is a very rare autosomal recessive ciliopathy. Cranioectodermal dysplasia is characterized by craniofacial, skeletal, and ectodermal abnormalities. About 50 patients have been described to date. Sensenbrenner syndrome belongs to a group of ciliary chondrodysplasias and is a genetically heterogeneous disorder. Mutations in five genes: IFT122, WDR35, IFT43, WDR19, and IFT52 have been associated with CED. All known genes encode proteins that are part of the intraflagellar transport complex, which plays an important role in the assembly and maintenance of cilia. Here, we report a family with two children affected by Sensenbrenner syndrome, a 9‐year‐old girl and her older sister who died in infancy due to respiratory, liver, and renal insufficiency. Dysmorphic features included short stature with rhizomelic shortening of limbs, short fingers, preaxial polydactyly of left hand, narrow chest, craniosynostosis, dolichocephaly, high anterior hairline, epicanthal folds and telecanthus, depressed nasal bridge, low‐set ears, and additional ectodermal abnormalities. The patient presented with chronic tubulointerstitial renal disease. She had abnormal echogenicity on renal ultrasound, reduced glomerular filtration, albuminuria and tubular proteinuria, hypocalciuria and hypocitraturia, accompanied by pre‐hypertensive state. This pattern of renal abnormality was regarded as nephronophthisis. Psychomotor development was apparently normal. Molecular analysis in one of the affected individuals identified compound heterozygosity for a nonsense (c.1922T>G, p.(Leu641*)) and missense (c.2522A>T, p.(Asp841Val)) variants in WDR35. We present a detailed clinical descriptions of two female siblings showing an intrafamilial phenotypic variability of the disease, and illustrating the potential lethality of CED.

Overweight and obesity have become a dangerous disease requiring multiple interventions, treatment and preventions. In women of reproductive age, obesity is one of the most common medical conditions. Among others, obese state is characterized by low-grade systemic inflammation and enhanced oxidative stress. Increased maternal body mass index might amplify inflammation and reactive oxygen species production, which is associated with unfavourable clinical outcomes that affect both mother and child. Intrauterine growth retardation, preeclampsia, or gestational diabetes mellitus are examples of the hampered maternal and foetoplacental unit interactions. Visfatin is the obesity-related adipokine produced mainly by the visceral adipose tissue.Visfatin affects glucose homeostasis, as well as the regulation of genes related to oxidative stress and inflammatory response. Here, we review visfatin interactions in pregnancy-related disorders linked to obesity. We highlight the possible predictive and prognostic value of visfatin in diagnostic strategies on gravidas with obesity. K E Y W O R D S obesity, pregnancy, visfatin

PurposeThe last two decades witnessed the development of numerous innovative regimens for the management of patients with abnormally healing and infected wounds. Growth factors, negative pressure wound therapy (NPWT) and antiseptic dressings containing silver are examples of methods with best documented efficacy, being widely used in the treatment of acute and chronic post-traumatic wounds, burns and ulcers of various etiology. As far as obstetrics and gynecology are concerned, prevention and treatment of infected, hard-to-heal postoperative wounds is of crucial importance. This article reviews the available literature to discuss the possibilities for use, efficacy and cost-effectiveness of growth factors, NPWT and silver dressings in the treatment of difficult-to-heal postsurgical wounds in obstetrics and gynecology.Materials and methodsAn extensive search of the English and Polish literature via PubMed and EMBASE databases was undertaken for articles published between January 1960 and April 30, 2014 to identify articles that described and assessed use, efficacy and cost-effectiveness of growth factors, silver dressings and NPWT in patients with hard-to-heal postoperative wounds following obstetric or gynecological surgery.ConclusionsLiterature review regarding the use of growth factors, NPWT and silver dressings suggests that these methods may play an important role in the management of wounds after invasive obstetric and gynecological procedures. Obese patients, patients after vulvectomy or prior radiation therapy may benefit most, however, due to non-numerous randomized reports, prospective studies on the use of above-mentioned methods in the treatment of postsurgical wounds following obstetric and gynecological interventions are required.

No abstract