A new ape from Türkiye and the radiation of late Miocene hominines.

Fossil apes from the eastern Mediterranean are central to the debate on African ape and human (hominine) origins. Current research places them either as hominines, as hominins (humans and our fossil relatives) or as stem hominids, no more closely related to hominines than to pongines (orangutans and their fossil relatives). Here we show, based on our analysis of a newly identified genus, Anadoluvius, from the 8.7 Ma site of Çorakyerler in central Anatolia, that Mediterranean fossil apes are diverse, and are part of the first known radiation of early members of the hominines. The members of this radiation are currently only identified in Europe and Anatolia; generally accepted hominins are only found in Africa from the late Miocene until the Pleistocene. Hominines may have originated in Eurasia during the late Miocene, or they may have dispersed into Eurasia from an unknown African ancestor. The diversity of hominines in Eurasia suggests an in situ origin but does not exclude a dispersal hypothesis.

Causative pathogens and antibiotic resistance in diabetic foot infections: A prospective multi-center study.

AIM: Clinical practice guidelines for the management of diabetic foot infections developed by the Infectious Diseases Society of America (IDSA) are commonly used worldwide. The issue of whether or not these guidelines need to be adjusted for local circumstances, however, has seldom been assessed in large prospective trials. METHODS: The Turk-DAY trial was a prospective, multi-center study in which infectious disease specialists from centers across Turkey were invited to participate (NCT02026830). RESULTS: A total of 35 centers throughout Turkey enrolled patients in the trial. Overall, investigators collected a total of 522 specimens from infected diabetic foot wounds for culture from 447 individual patients. Among all isolates, 36.4% were gram-positive organisms, with Staphylococcus aureus the most common among these (11.4%). Gram-negative organisms constituted 60.2% of all the isolates, and the most commonly isolated gram-negative was Escherichia coli (15%). The sensitivity rates of the isolated species were remarkably low for several antimicrobials used in the mild infection group. CONCLUSIONS: Based on our findings, several of the antimicrobials frequently used for empirical treatment, including some also recommended in the IDSA guidelines, would not be optimal for treating diabetic foot infections in Turkey. Although the IDSA guideline recommendations may be helpful to guide empiric antimicrobial therapy of DFIs, they should be adjusted to local conditions.

Preoperative CRP levels is not predictive early renal dysfunction after coronary artery bypass surgery.

BACKGROUND: The aim of this retrospective study is to determine the correlation between preoperative CRP levels and the early renal dysfunction after cardiac surgery. METHODS: From January 2012 to December 2013, values for preoperative CRP were available for 546 unselected patients undergoing cardiac operations. CRP was used to divide this cohort in two groups: a normal CRP levels group (Group I) of 432 patients with CRP of less than 0.5 mg/dL, and a high CRP levels group (group II) of 114 patients with a CRP of 0.5 mg/dL or more. RESULTS: Median CRP preoperative values were significantly different in the group II (2.49±1.03 mg/dL) than in the group I (0.32±0.14 mg/dL; P < 0.0001). Median CRP postoperative values were significantly different in the group I (17.62±2.99) than in the group II (23.13±3.01; P < 0.0001). Preoperative levels of serum blood urea nitrogen (BUN), creatinine and CrCl were not significantly different between group I and group II. Postoperative levels of BUN, Cr and CrCl between the two groups were not significantly different. CONCLUSIONS: The early Cr and CrCl levels after surgery are not significantly different in group I and group II. The early renal function after CABG is not correlated with the preoperative CRP levels.

[Treated with Artemether-Lumefantrine Five Evaluation of P. Falciparum Malaria Cases in Terms of Hyponatremia and Thrombocytopenia]. / Artemether-Lumefantrine ile Tedavi Edilen Bes P. falciparum Sitma Vakasinin Hiponatremi ve Trombositopeni Açisindan Irdelenmesi.

The most severe type of malaria, P. falciparum may progress with several complications. We have detected hyponatremia and thrombocytopenia in the cases with falciparum malaria. We have launched coartemether which is used in resistant falciparum and supportive care with our four cases. We found out hyponatremia in the cases because serum concentrations were between 117-134 mEq/L. Clinical conditions of the case were highly heavy, in which blood sodium level was pretty low. While the other three cases responded to the treatment in three days, this case responded after the fifth day. Owing to this situation, we thought that there was a relationship between the severity of hyponatremia and clinical course. We measured the number of blood platelet of three cases as 11000-65000-80000/mm3. There was no thrombocytopenia in other two cases. The patient with lowest blood sodium level had the lowest number of blood platelet, as well. With the help of coartemether and supportive care, thrombocytopenia recovered within three-five days in general, but in the patient with severe thrombocytopenia, it got better after the fifth day.