PROTHROMBIN COMPLEX CONCENTRATE IN EMERGENCY DEPARTMENT.

Coagulation abnormalities are common in bleeding or critically ill patient and hemostatic management remains a major challenge for the emergency physician. Management of bleeding patients consists of bleeding control, restoration of blood volume, and correction of any associated coagulopathy. Traditionally, the fresh frozen plasma (FFP) is used for correction of coagulopathy to manage and prevent bleeding, but today Prothrombin complex concentrates (PCCs) offer an attractive alternative because they offers a number of advantages over FFP, including lower infusion volume, rapid INR normalization, faster availability, lack of blood group specificity, and better safety profile. The aim of the present review is to provide an short overview about using PCC, their indication, efficacy and safety in different bleeding setting's.

Tonsillolithiasis and orofacial pain.

Tonsilloliths are rare calcified structures that usually result from chronic inflammation of the tonsils. Concretions show differences in size, shape and colour. They are usually asymptomatic but can be associated with halitosis, foreign body sensation, dysphagia and odynophagia, otalgia, and neck pain. A patient was referred because panoramic radiography performed by a general dentist revealed radiopaque shadows over the ascending rami of the mandible, located bilaterally: a solitary structure on the higher portion of the right side and two small structures on the left side. Paroxysmal attacks of orofacial pain and symptoms such as dysphagia and swallowing pain on the left side distributed within the tonsillar fossa and pharynx and the angle of the lower jaw were present. The computed tomography images revealed bilateral tonsilloliths. Clinically, there was no sign of inflammation, and the patient's past history revealed an approximately 2-year history of dysphagia, swallowing pain and left-sided neck pain. At the request of the patient, no surgical intervention was carried out. Glossopharyngeal neuralgia is a rare entity, and the aim of this report was to indicate the importance of tonsilloliths as a cause of orofacial pain.

The effect of tobacco use on oral health and dental readiness in the Croatian Army.

This study examined tobacco use as a risk factor in the development of periodontal disease as dental emergency and dental readiness among soldiers. A total of 884 soldiers were followed: 650 recruits and 234 professional active veterans. They were categorized into dental readiness classes, and questionnaires were completed about tobacco use. Overall, 62.7% of soldiers reported current smoking, with a higher prevalence of smokers among recruits. The results showed a significant difference in smokers vs. non-smokers in dental readiness, supragingival/subgingival calculus, gingivitis, and Class 3 dental fitness. More recruits (63.8%) smoked than veterans (59.4%), but greater prevalence of daily cigarette smoking and duration of smoking habits was found among veterans. In both groups, soldiers who smoked were characterized by a higher percentage of periodontal health problems and decreased combat readiness compared to soldiers who did not smoke. This indicates a need for oral health prevention program, and cigarette smoking and cessation programs.

Mucoepidermoid carcinoma misdiagnosed as palatal odontogenic infection: an overview on the differential diagnosis of palatal lesions.

Mucoepidermoid carcinoma (MEC) accounts for approximately 30% of malignant salivary gland tumors and approximately 30% occur in minor salivary glands. The palate is the most frequent localization for those arising in minor glands. A 33-year-old male patient with MEC of the hard palate was treated as an acute odontogenic infection, which was not cured after tooth endodontic treatments, repeated incisions and antibiotics. On the hard palate ovoid, a hard painless mass, which had not extended over the middle palatal line, was observed. Partial maxillectomy was performed. A review of the literature was performed in order to provide a coherent overview on the differential diagnosis of palatal lesions. To the best of authors' knowledge, this is the first report in English literature describing palatal MEC misdiagnosed and treated as odontogenic infection. Considering the extensive list of MEC's differential diagnoses on the hard palate, acute odontogenic infection can now be added to that list.

[Gas poisoning: respiratory irritants and axphyxiants]. / Otrovanja plinovima: respiracijski iritansi i asfiksansi.

Inhalation exposure to harmful substances in the working as well as in general environment may induce serious health effects. The severity of gas poisoning is determined primarily by its physical and chemical characteristics, and the level and duration of exposure. Toxic effects from gas inhalation involve simple asphyxia, respiratory irritation, systemic toxicity, and a combination of these mechanisms. This article describes the characteristics, types of exposure and health effects of most common irritant and asphyxiant gases, including carbon monoxide, hydrogen cyanide and ammonia.

[European Resuscitation Council guidelines for cardiopulmonary resuscitation in 2005]. / Smjernice iz kardiopulmonalne reanimacije Europskog vijeca za reanimatologiju 2005.

ADULT BASIC LIFE SUPPORT: The ratio of compressions to ventilations is 30:2 for all adult victims of cardiac arrest. AUTOMATED EXTERNAL DEFIBRILLATION: A single defibrillatory shock is delivered, immediately followed by two minutes of uninterrupted CPR. ADULT ADVANCED LIFE SUPPORT: In out-of-hospital cardiac arrest attended, but unwitnessed, by healthcare professionals equipped with manual defibrillators, give CPR for 2 minutes before defibrillation. The recommended initial energy for biphasic defibrillators is 150-200 J, for second and subsequent shocks is 150-360 J. The recommended energy when using a monophasic defibrillator is 360 J for both the initial and subsequent shocks. Rhythm checks must be brief, and pulse cheks undertaken only if an organised rhythm is observed. Adrenaline is given 1 mg i.v. as soon as intravenous access is obtained, and repeated every 3-5 min thereafter until return of spontaneous circulation is achieved. Consider thrombolytic therapy when cardiac arrest is thought to be due to proven or suspected pulmonary embolus. Unconscious adult patinets, with spontaneous circulation, after out-of-hospital VF cardiac arrest should be cooled to 32-34 degrees C for 12-24 hours. PAEDIATRIC BASIC LIFE SUPPORT: Lay rescuers or lone rescuers witnessing paediatric cardiac arrest will start with 5 rescue breaths and continue with the 30:2 ratio as thaught in adult BLS. Two or more rescuers with a duty to respond will use the 15:2 ration in a child up to the onset of puberty. PAEDIATRIC ADVANCED LIFE SUPPORT: When using a manual defibrillator, a dose of 4 J/kg (biphasic or monophasic waveform) should be used for the first and subsequent shocks. Adrenaline iv. or i.o. should be given at the dose of 10 microg/kg (0.01 mg/kg) and repeated every 3-5 minutes. NEONATAL LIFE SUPPORT: Protect the newborn from heat loss. Standard resuscitation in delivery room should be made with 100% oxygen. Suctioning meconium from the baby's nose and mouth before delivery of the baby's chest (intrapartum suctioning) is not useful and no longer recommended.