Mass casualty incidents during the ten years of telemedical maritime assistance service in Gdynia, Poland.

Mass casualty incident (MCI) is one of the most difficult situation in emergency medicine. Due to the specific conditions, MCIs occurring at sea are usually far more demanding than those happening on land. In this paper the authors would like to describe the MCIs, which have happened during almost 10 years of functioning of the Polish Telemedical Maritime Assistance Service (TMAS). First incident concerned a group of migrants floating on a raft on the Gulf of Mexico. The cause of the second incident was acute organophosphate intoxication among the crew of the merchant ship. The third incident was triggered by the coronavirus disease 2019 (COVID-19). It is important to emphasize, that triage system may help in proper management of MCIs. Cooperation of the medical services, such as TMAS, local emergency medical staff, Search and Rescue (SAR) service and military force seems to be crucial in MCI managements occuring at sea. In case of any doubts, change of a course and heading to the nearest port or immediate evacuation should be taken into consideration. The authors believe that analysis of these incidents may help TMAS personnel all over the world to handle MCIs in the future. Med Pr. 2023;74(2):145-50.

Gastrointestinal Pathologies in Patients After Successful Renal Transplantation.

BACKGROUND: Kidney transplantation (KT) is the most desired and cost-effective modality of renal replacement therapy for patients with chronic kidney failure. KT protects the patient from complications that may develop during chronic dialysis. Unfortunately, evidence also suggests that KT patients are more prone to developing cancer than healthy persons. Many complications after renal transplantation can be prevented if they are detected early. The aim of this study was to evaluate the prevalence of gastrointestinal pathologies in patients after KT. METHODS: Adult patients after KT who are under the care of the Outpatient Department of Nephrology at the Medical University of Gdansk, Poland, received alarm symptom questionnaires and referral for testing for the presence of fecal occult blood. Then, in 58 selected patients (36 men and 22 women), endoscopic examination was performed. Mean age was 57.34 ± 10.1 (range, 35-83) years. RESULTS: Out of 940 patients after KT, resting under supervision of the Outpatient Department, 208 patients completed the questionnaire and 118 gave a stool sample for testing: 40 results were positive. After analyzing the questionnaires and stool results, 100 patients qualified for further investigation. The endoscopic examination had been performed so far in 58 patients and revealed gastritis and/or duodenitis in 49 patients, diverticular colon disease in 26, esophagitis in 8, colon polyps in 16, stomach polyps in 4, inflammatory bowel disease in 12, and cancers in 3. CONCLUSIONS: The preliminary results indicate that patients after KT have significant risk of gastrointestinal pathologies and require detailed diagnostic endoscopy.