<p><strong>Aim</strong> To investigate the predictors of biochemical relapse (BCR) among patients with non-metastatic prostate cancer treated with radiotherapy as the first-line therapy.&nbsp;<br /><strong>Methods</strong> The study included 91 patients diagnosed with prostate cancer at the University Clinical Centre in Tuzla, Bosnia and Herzegovina. After the radiation treatment as the first line of treatment, the patients were monitored for the next 36 months. If patients were classified in medium and high-risk groups, hormone therapy was administered. The occurrence of BCR was determined based on prostate-specific antigen (PSA) values. Potential prognostic parameters, including Gleason score (GS), PSA, tumour size (TNM), and standardised risk classification (RC), were monitored.<br /><strong>Results</strong> A total of 46 (50.5%) patients were aged 66-75, with a median PSA of 14.50 ng/mL. A Gleason score &lt;6 was found in 72 (79.1%) of patients, and 31 (34.1%) had T2c tumours. The BCR occurred in 32 (35.2%) patients, with a median relapse time of 18 months. Significant predictors of BCR were Gleason score &ge;6 (OR:4.46; p=0.006) and tumour stage &gt;T2b (OR:3.59; p=0.021). The RC showed an Area Under Curve (AUC) of 0.634 (p=0.050), indicating its potential diagnostic accuracy.<br /><strong>Conclusion</strong> Gleason score &ge;6 and TNM&gt;T2b are significant predictors of biochemical relapse in prostate cancer patients treated with radiotherapy. These results emphasize the need for additional monitoring and timely treatment of clinical disease progression in patients with Gleason score &ge;6 and tumour stage &gt;T2b.</p>

The objective of this paper was to present basic clinical characteristics and outcomes of treating Covid 19 patients during the second wave of the pandemic. In the retrospective study for the period from September 2020 to February 2021 it was analyzed disease history data and radiological lung changes, time from the initial start of the disease until hospitalization, parameters of blood gas analysis, comorbidities, and the outcome. The research covered 409 patients, out of which 263 (64.3%) were males. Average age was 67.07± 12.44 years (min. 20; max. 93). A high comorbidities prevalence (82.9%) was noticed out of which arterial hypertension (69.2%), diabetes mellitus (37.7%) and obesity (24.7%). On the radiological lung scan the most noticed changes were consolidation (46.2%), “ground glass” (41.3%) and interstitial changes (13%). Bilateral lung infiltration was noticed in 91.9% of the patients. Average oxygen saturation was 84.29%±10.28% (min. 35; max. 98; med. 87%). In patients with unilateral lung infiltration, average oxygen saturation was 85.09%±8.60% (med. 89%, min.61% max 98%), while in patients with bilateral lung infiltration average was 84.22%±10.42% (med. 87%, min. 35%, max. 98%). From the total all patients’ death was noticed in 35.7% cases. Morbidity of patients with unilateral lung infiltration was 27.3% and in patients with unilateral infiltration 36.4%. Hospital admission in the first week of the disease indicates the severity of the clinical condition and can be a predictor of poor outcome. Bilateral pulmonary infiltration, obesity and diabetes mellitus are risk factors for high mortality.

Background: Covid-19 primarily manifests itself as a respiratory disease, but also with numerous extrapulmonary symptoms and complications. The clinical form of the disease before hospitalization, has a great influence on the further course and occurrence of complications of the disease. Objective: To analyze the clinical and laboratory characteristics of patients with moderate and severe clinical form of the disease, the complications that developed in these patients during hospitalization and the outcome of the disease. Methods: The retrospective study included 520 patients from the Tuzla Canton, treated in the COVID-19 Hospital at University Clinical Center Tuzla in the period from March 27 to October 1, 2020. The source of data were the medical records of hospitalized patients. The clinical and laboratory characteristics of patients with moderate and severe clinical form of the disease and the complications that developed in these patients during hospitalization were analyzed. Results: The number of hospitalized men was statistically significantly higher, p=0.000. Most patients were in the age group of 60-69 years: 152 (29.3%), then in the age group of 50-59 years: 119 (22.9%). Women <70 years had more often a moderate, and women >70 years more often a severe clinical form of the disease, p<0.01. Patients with hypertension, diabetes mellitus, chronic lung diseases, cardiovascular diseases, hematological diseases and tumors of solid organs, with leukopenia and lymphopenia, elevated LDH, CRP, transaminases and serum ferritin, significantly more often had a clinically severe form of the disease (p<0.01). Patients with a severe clinical form of the disease on admission to the hospital had more frequent complications and death as outcome (p<0.01). Conclusion: Patients who were hospitalized with a severe form of COVID-19 had significantly more frequent disease complications and death as outcome.

ABSTRACT Two cases are presented with coronavirus disease 19 (COVID-19)-related hiccups: one during initial presentation and one 10 days after COVID-19 diagnosis. Hiccups in both patients were resistant to treatment and responded only to chlorpromazine. COVID-19 patients may present with hiccups and also may have hiccups after treatment. Resistant hiccups without any underlying disease other than COVID-19 should be considered in association with COVID-19 and may respond well to chlorpromazine.

Aim: To analyze the rate of mortality in children with foreign body aspiration (FBA). Methods: We outlined a retrospective review of hospital data of patients between 1971 and 2013. FBA occurring in children 0 year to 14 years was considered for inclusion (patient ages ranged from 0.6 to 15 years, with a median age of 2.2 years). The gender structure within the investigated cases was 75.8% males and 24.2% females. During the study period, 772 patients undergoing rigid bronchoscopy with the diagnosis of FBA were included. Deaths on arrival were excluded. Results: Total rate of mortality (for whole investigated period) was 0.785. For last fifteen years of the investigated period the rate of mortality was zero. Conclusion: For prevention of foreign body aspiration in children and its mortality should be taken two strategies: non-medical (alterations in product design and public education campaigns) and medical (education of medical staff and improvement of equipment).

Received: 17.12.2017 Accepted: 25.01.2018 Department of 1Otorhinolaryngology, 2Chest Disease, 3Surgery, 4Radiology, 5Clinic for Microbiology, Tuzla University Clinical Center, Tuzla, Bosnia and Herzegovina, 6Faculty of Education and Rehabilitation. University of Tuzla, Bosnia and Herzegovina Yazışma adresi: Sekib Umihanic, ENT Clinic. UCC Tuzla. Bosnia and Herzegovina e-mail: sekib.umihanic@gmail.com INTRODUCTION

There are different kinds of foreign bodies that people aspirate. It depends on diet and the customs of the community. Almost the largest percent of accidental deaths in children under the age of 5 goes consists of Foreign Body Aspiration (FBA)1. However, a number of adults live with FBA, and foreign body can remain undetected for a long period of time2. A spoon in the bronchus has rarely been described as a FB, and never as a weapon of suicide so far. As an FB, spoon is always taken through oral route, and located in different parts of the digestive tract. When a large foreign body is aspirated, the result can be acute respiratory distress and, sometimes, even death. Also, foreign body aspiration can mimic other illnesses, causing some difficulties in diagnosis, e.g. astma3. The mortality can be reduced if a foreign body is diagnosed and removed early. Otherwise, the complications are serious and sometimes fatal4.