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5 results on '"Martinović, Petar"'

1. Traumatic brain injury associated coagulopathy

Author

Martinović, Petar, Peršec, Jasminka, Martinović, Petar, and Peršec, Jasminka

Abstract

Traumatic brain injury associated coagulopathy is a widely recognized risk factor for secondary brain damage and a powerful predictor related to outcome and prognosis. It is estimated that two thirds of patients with severe TBI will develop a coagulopathy. Pathophysiological pathway of TBI associated coagulopathy remains poorly defined. It includes combination of hypercoagulable and hypofibrinolytic states that result in persistent and delayed intracranial haemorrhage and systemic bleeding. The proposed mechanisms include release of tissue factor, hyperfibrinolysis, disseminated intravascular coagulopathy, platelet disfunction and protein C activation. The goal of this review is to summarize the current knowledge regarding the mechanisms of traumatic brain injury associated coagulopathy and treatment options.67, Koagulopatije kod traumatske ozljede mozga bitan su faktor u razvoju sekundarnih ozljeda mozga i snažan su prediktor za ishod i prognozu liječenja. Procijenjuje se da dvije trećine pacijenata sa teškom traumom mozga razvije koagulopatiju. Patofiziološki mehanizam koagulopatije kod traumatske ozljede mozga je slabo razjašnjen. Uključuje otpuštanje tkivnog faktora, hiperfibrinolizu, diseminiranu intravaskularnu koagulopatiju, poremećaj funkcije trombocita i aktivaciju proteina C. Cilj ovoga rada je osvrnuti se na aktualna saznanja o patofiziologiji koagulopatije kod traumatske ozljede mozga i metode liječenja.

Published
2023

3. Should we pay attention to radiation exposure from brain computed tomography-related medical imaging in the NICU

Author

Kovač, Nataša, Martinović, Petar, Visković, Anita, Murselović, Tamara, Buinac, Ana, Ružić, Katarina, and Marc Samama, Charles

Subjects
Radiation Exposure, Computed Tomography, Neurosurgery
Abstract

Medical imaging consider the highest source of unnatural radiation in developed countries. Computed tomography (CT) has significantly higher radiation doses per study than standard x-rays and subsequent small but relevant increased risk of cancer. The ICU patients are especially sensitive because of increased needs for multiple medical imaging and radiation exposure. The goal of this study is to quantify cumulative effective dose (CED) of neurosurgical patients attributable to brain CT scans.

Published
2021

4. Turistički proizvod Crne Gore i strateški pravci njegovog razvoja

Author

Martinović, Petar and Kovač, Bogomir

Subjects
razvoj, supply, turizem, kadri, trg, market, strateško planiranje, strategic planning, ponudba, Montenegro, Črna gora, turistični proizvod, udc:338.4, tourism, personnel, tourist product, development
Published
2014

5. Contribution of the flora of the island of Mali Drvenik

Author

Vladović, Dalibor, Mitić, Božena, and Martinović, Petar

Subjects
Island of Mali Drvenik, flora, Croatia
Abstract

Since there has been to date no account of the flora of the island of Mali Drvenik, we have begun floristic research that is still in progress. We have found 100 taxa of vascular plants (36 families), recorded for this island for the first time.

Published
2002

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