Genetic landscape of the Hvar Island - highlight of a 50-year long bioanthropological research.

The paper presents an overview of the 50-year long bioanthropological research of the Hvar islanders and depicts the maternal and paternal genetic landscape of the Hvar population (mtDNA and NRY lineages) in more detail. MtDNA haplogroups were determined in 169 and NRY haplogroups in 407 autochthonous individuals from the Hvar Island. The relatively high level of diversity of mtDNA and NRY lineages has been observed, however with interesting deviations from both the maternal (F1b1 lineage) and paternal (Q2a1a lineage) perspective. Additionally, population substructuring revealed differences between Hvar communities (east-west substructuring), in line with the ethnohistoric background and observed migration patterns on the island. Genetic analysis of the Hvar islanders presents a highlight of the 50-year long anthropological research on this island and offers insight into the current genetic structure of Dalmatia, Croatia, shaped by dynamic and diverse population movements throughout history.

Predictors of Postoperative Rehabilitation Therapy Following Congenital Heart Surgery.

BACKGROUND: Patients with congenital heart disease are at risk of motor, cognitive, speech, and feeding difficulties after cardiac surgery. Rehabilitation therapy could improve functional outcomes in this population if applied in the acute postcardiac surgical in-hospital stay. However, information on the types of acute postcardiac surgery therapy needs in children is scarce. Our goal was to describe rehabilitation therapy following congenital heart surgery and pre/intraoperative factors associated with need for therapy. METHODS AND RESULTS: This is a retrospective cohort study of patients <18 years undergoing heart surgery at our center from January 1, 2013 to January 31, 2015. Demographic, and pre-, intra-, and postoperative clinical and rehabilitation therapy (physical, occupational, speech, feeding therapy, and neurodevelopment intervention) data were collected. Need for rehabilitation therapy in the acute postoperative period, particularly following palliative repair, was the outcome variable in a multivariable logistic regression model to identify independent pre- and intraoperative factors associated with therapy. A total of 586 out of 1415 (41%) subjects received rehabilitation therapy postsurgery. Certain subgroups had increased rehabilitation therapy use such as neonates (80%). On multivariable analysis, palliative repair, prematurity, genetic syndrome, presurgical hospital stay of more than 1 day, and prolonged cardiopulmonary bypass time were independently associated with rehabilitation therapy. CONCLUSIONS: Nearly half of patients who underwent post-congenital heart surgery received rehabilitation therapy. Frequency of use and types of therapy vary according to patient characteristics; however, certain pre- and intraoperative factors are associated with need for rehabilitation therapy, and may aid decision-making for appropriate resource allocation.

Diversity of Y-chromosomal and mtDNA Markers Included in Mediscope Chip within Two Albanian Subpopulations from Croatia and Kosovo: Preliminary Data.

The aim of this preliminary study is to analyze genetic specificity of Kosovo Albanians comparing with neighboring populations using new genetic tool - MEDISCOPE gene chip, to investigate the feasibility of this approach. We collected 37 DNA samples (9 Croats, 17 Albanians from Croatia and 11 Albanians from Kosovo) from unrelated males born in Croatia and Kosovo. Additionally, samples were expanded with female individuals and mtDNA analysis included a total of 61 samples (15 Croats, 23 Albanians from Croatia and 23 Albanians from Kosovo). This pilot study suggests that the usage of the MEDISCOPE chip could be recognized as an efficient tool within recognition of the population genetic specificity even within extremely small sample size.

Maternal genetic heritage of Southeastern Europe reveals a new Croatian isolate and a novel, local sub-branching in the x2 haplogroup.

High mtDNA variation in Southeastern Europe (SEE) is a reflection of the turbulent and complex demographic history of this area, influenced by gene flow from various parts of Eurasia and a long history of intermixing. Our results of 1035 samples (488 from Croatia, 239 from Bosnia and 130 from Herzegovina, reported earlier, and 97 Slovenians and 81 individuals from Zumberak, reported here for the first time) show that the SEE maternal genetic diversity fits within a broader European maternal genetic landscape. The study also shows that the population of Zumberak, located in the continental part of Croatia, developed some unique mtDNA haplotypes and elevated haplogroup frequencies due to distinctive demographic history and can be considered a moderate genetic isolate. We also report seven samples from the Bosnian population and one Herzegovinian sample designated as X2* individuals that could not be assigned to any of its sublineages (X2a'o) according to the existing X2 phylogeny. In an attempt to clarify the phylogeny of our X2 samples, their mitochondrial DNA has been completely sequenced. We suppose that these lineages are signs of local microdifferentiation processes that occurred in the recent demographic past in this area and could possibly be marked as SEE-specific X2 sublineages.

Città Vecchia and Lesina--everlasting animosity on the Island of Hvar.

This paper is focused on the manifestations of inter-community animosities and campanilistic rivalries in the treatise Faria - Città Vecchia e non Lesina. Pietro Hektorovich - Cittavecchiano e non Lesignano (1873) written by Hvar's scientist and historian Sime Ljubic (1822-1896). In his scientific argumentation we can find descriptions and comparisons that are more typical of creating stereotype views and campanilistic rivalry, than they are for a scientific discourse. This treatise is a confirmation of the oldest campanilism on the island that still exists between Stari Grad and Hvar, two largest island's towns.

Ethnohistorical processes and demographic structure of the island of Rab, Croatia.

The present paper aims at describing the most relevant background data on geomorphological, economic, ethnohistoric and demographic features of the island of Rab. They show the most important population movements to the island that affected its population structure. This work, as a part of the holistic anthropological research of morphological, physiological, genetic and socio-cultural variables which have been carried out on the island of Rab, seeks to identify both internal and external impulses of change and/or continuity of the island population structure within a wider socio-cultural and historical context.