Extracranial Vertebral Artery Aneurysm Rupture Complicated by Extrapleural Haematoma.

INTRODUCTION: Extracranial vertebral artery aneurysm (EVAA) and extrapleural haematoma (EH) are rare clinical findings most often associated with blunt or penetrating trauma. However, EVAA rupture can be complicated by development of a large EH. REPORT: A 50 year old man underwent an emergency thrombectomy followed by graft reconstruction of an aorto-bi-femoral bypass. The post-operative course was complicated by respiratory failure and severe anaemia. Computed tomography revealed EVAA rupture and EH, so ligation of EVAA was performed with thoracotomy. DISCUSSION: In a patient with extensive peripheral vascular disease and rapid development of EH, the rupture of a supra-aortic vessel aneurysm might be considered.

Fixed, low radiant exposure vs. incremental radiant exposure approach for diode laser hair reduction: a randomized, split axilla, comparative single-blinded trial.

BACKGROUND: Diode lasers are the most commonly used treatment modalities for unwanted hair reduction. Only a few controlled clinical trials but not a single randomized controlled trial (RCT) compared the impact of various laser parameters, especially radiant exposure, onto efficacy, tolerability and safety of laser hair reduction. OBJECTIVE: To compare the safety, tolerability and mid-term efficacy of fixed, low and incremental radiant exposures of diode lasers (800 nm) for axillary hair removal, we conducted an intrapatient, left-to-right, patient- and assessor-blinded and controlled trial. METHODS: Diode laser (800 nm) treatments were evaluated in 39 study participants (skin type II-III) with unwanted axillary hairs. Randomization and allocation to split axilla treatments were carried out by a web-based randomization tool. Six treatments were performed at 4- to 6-week intervals with study subjects blinded to the type of treatment. Final assessment of hair reduction was conducted 6 months after the last treatment by means of blinded 4-point clinical scale using photographs. The primary endpoint was reduction in hair growth, and secondary endpoints were patient-rated tolerability and satisfaction with the treatment, treatment-related pain and adverse effects. RESULTS: Excellent reduction in axillary hairs (≥ 76%) at 6-month follow-up visit after receiving fixed, low and incremental radiant exposure diode laser treatments was obtained in 59% and 67% of study participants respectively (Z value: 1.342, P = 0.180). Patients reported lower visual analogue scale (VAS) pain score on the fixed (4.26) than on the incremental radiant exposure side (5.64) (P < 0.0003). The only side-effect was mild and transient erythema. Subjects better tolerated the fixed, low radiant exposure protocol (P = 0.03). The majority of the study participants were satisfied with both treatments. CONCLUSION: Both low and incremental radiant exposures produced similar hair reduction and high and comparable patient satisfaction. However, low radiant exposure diode laser treatments were less painful and better tolerated.

[Cardiac surgery in patients with heparin-induced thrombocytopenia (HIT II)].

Heparin-induced thrombocytopenia (HIT) might be life-threatening in patients undergoing open heart surgery, due to thromboembolic events, thrombocytopenia and bleeding. If cardiac surgery with cardiopulmonary bypass (CPB) is necessary, anticoagulation therapy will be based on usage of danaparoid or direct thrombin inhibitors. Female patient was switched from per oral anticoagulant therapy to low molecular heparin therapy preparing for reredo mitral valve replacement due to endocarditis and artificial valve thrombosis. In next 10 days, thrombocytopenia was obvious (Tr 302,000 mm3 to 11,000 mm3) , and diagnoses of HIT were done. Anticoagulant therapy was continued with danaparoid, 750 IU/12 h sc. During the surgery, reredo mitral valve replacement and aortocoronary bypass on anterior descending coronary artery, blood salvage technique with rhirudin (intravenous bolus 0.4 mg/kg, in CPB prajming solution 0.4 mg/kg and continuous infusion during CPB 0.15 mg/kg/h) during cardiopulmonary bypass was used. Active coagulation time and +++ were monitored, without any sign of micro thrombosis in circuit. Postoperatively, per oral anticoagulation therapy was initiated with prolonged postoperative treatment due to basic disease, endocarditis. Patient was discharged from hospital on 21st postoperative day without any complication.

Distribution of high-risk HPV types in Yugoslav women with cervical neoplasia.

PURPOSE: The purpose of this study was to determine the frequency of high-risk types of human papillomavirus (HPV) infection, namely type 16, 18, 31 and 33, among Yugoslav women diagnosed with different grades of squamous intraepithelial lesion (SIL), as well as to investigate the relationship between HPV infection and age, parity, age at first intercourse, number of sexual partners and residence of the patients, all of which are considered risk-factors. PATIENTS AND METHODS: DNA was isolated from cervical swabs of 72 women using phenol/chloroform/isoamylalcohol extraction. Detection of HPV DNA in patients' genomic DNA was performed using the polymerase chain reaction (PCR) method with type-specific primer pairs, and amplification products were analyzed using 2% agarose and 10% polyacrylamide gel electrophoresis. RESULTS: Thirty out of 72 (41.7%) patients with cervical intraepithelial neoplasia (CIN) were HPV-positive and 8 of them were double positives. HPV31 was the most frequent high-risk HPV type in this group of patients (13.9%). Eighty percent of the high-grade SIL (HSIL) patients were HPV-positive and 38.8% of the low-grade SIL (LSIL) patients were HPV-positive. Compared to HPV-negative women, the HPV-positive ones were younger, had started sexual activity earlier, and overall had more sexual partners. CONCLUSION: Our study showed that oncogenic HPV types are responsible for the transition of LSIL to HSIL, and for its further progression to an invasive carcinoma of the cervix. Thus, HPV typing should become a widely used method for identifying women with increased risk for developing HSIL and invasive cervical cancer. We also concluded that sexual behavior is connected with the frequency of HPV infection. Henceforth, introduction of prophylactic measures could reduce the incidence of HPV infected women in our country.

[Foundation of pharmaceutical policy in the Federation of Bosnia-Herzegovina]. / Osnovi farmaceutske politike u Federaciji BiH.

Pharmaceuticals are inevitable domain of disease prevention, diagnostics and treatment. The basic objective of pharmaceutical sector reform is to meet the needs of the majority of the population with the essential pharmaceuticals, which are proven as effective, evaluated quality and affordable prices. That objective could be achieved by undertaking a range of measures within the national pharmaceutical policy as an integral part of the overall health, policy in the country. Key elements of that policy should be: pharmaceutical management at the level of the Federal Ministry of Health and cantonal ministrie of health, pharmaceutical legislative documents, rationalization of pharmaceutical therapy (choices of essential pharmaceuticals, choices of pharmaceuticals covered by the resources of health insurance funds, list of hospital pharmaceuticals, selections during pharmaceuticals registration, educational measures, surveillance of measures), spreading information on pharmaceuticals by the pharmaceutical information centre, pharmaceutical supply (local pharmaceutical production, pharmaceuticals import, humanitarian assistance), funding of pharmaceuticals costs (cantonal and hospital lists of pharmaceuticals,) other reform strategies (quality control of pharmaceuticals, surveillance of side-effects, role of pharmacists in health system, environment protection) and strengthening of inspector surveillance.