Croatian Society of Radiology (1928-2008), the Croatian Medical Association - 80 years of existence and activity.

OFTEN AND IN VARIOUS CONNOTATIONS ONE CAN HEAR OR READ THE FOLLOWING SYNTAGMA: "Let's leave the past in the past - and turn to the future". Even more frequent and numerous are opposite opinions, e.g. "There is no future without past", "Future is built on past" or "Remembering our past - reaching for our future", and many more.

The risk of sports activities--the injuries of the Achilles tendon in sportsmen.

The aim of this study was to determine whether professional sports activities and intensive training practice affect pathological changes of the Achilles tendon. We also aimed to investigate whether these injuries primarily occur earlier or later in life. This was a cross sectional study of 214 athletes and non-athletes between the ages of 17-66. Participants were divided into four groups: 63 active young athletes, 64 young persons not involved in sports, 6 elderly athletes and 58 elderly people who did not participate in intensive athletic activities during their lifetimes. Ultrasound measurements of the Achilles tendon were performed on all participants. All participants also completed a self-administered survey to collect demographic information and data on athletic participation. Data were analyzed using the chi-square test and Fisher's exact test. Overall, those who were active athletes sought medical care more often than those who did not participate regularly in sports. Twenty-seven (33%) of young athletes had some Achilles tendon pathology, compared to 9 (14%) younger non-athletes. A total of 36 (64%) of elderly athletes were diagnosed with Achilles tendon disorders, compared to 15 (26%) of elderly people who were not active in sports. Microtears, acute tendonitis and peritendonitis were associated with younger age. By contrast, calcifications, scar tissue, and partial or complete rupture were only seen in the elderly

Retained surgical textilomas occur more often during war.

Retained surgical textile foreign bodies are a problem despite precautions taken by surgeons. Computed tomography (CT) is a method of choice in diagnosing the cases of retained textilomas. Over 12 years, we diagnosed 11 acute textilomas in 10 patients in the early postoperative period within 3 months after abdominal surgery. The presence of considerable amount of air bubbles within textile fibers was the most representative sign. A 3-10 mm wide peripheral rim was present in all textilomas. In additional 3 cases, chronic, encapsulated foreign body granulomas were found, two were mimicking renal neoplasms. All granulomas contained discrete or coarse calcifications. The period between surgery and CT diagnosis was from 6 months to 14 years in chronic lesions. It is important to emphasize that 9 textilloma in 8 patients were associated with the years of war in Croatia (1991 and 1992), in hospitals on battle fronts, where surgeons worked under extremely strenuous conditions and with great inflow of wounded soldiers and civilians.

The advancement in the early diagnostics of developmental hip dysplasia in infants--the role of ultrasound screening.

Developmental hip dysplasia (DDH) is a deformation of the locomotor system that can occur on previously normal bone structures in late fetal development. The study was undertaken to determine the value of continuous ultrasound screening in early diagnosis of DDH. In the area covered by the Labin Primary Health Center, clinical and ultrasound examination of the hips was performed in all children during the fourth month of life from 1989 to 2001. The incidence of DDH was 3.3%. The authors compared the obtained results with results of clinically examined hips in the period from 1968 to 1988 (incidence 1.7%), before the ultrasound diagnostics was introduced. The hip radiograms were performed only in children with clinically positive signs of higher degree of DHD. The ultrasound examination was performed with Hitachi EUB 410 real time linear transducer with a 5 MHz probe. The examiners used methods and criteria suggested by Graf. The most useful feature of the ultrasound method is that it allows the visualization of cartilaginous femoral head and its relationship to the acetabulum in infants. The method is non-invasive, repeatable, without risk of ionizing radiation or need for the contrast material administration. The results of the study revealed an important increase of DHD incidence after the introduction of ultrasound examination. US is highly sensitive in hip imaging and reveals the existence of a number of dislocated and subluxated hips that otherwise would be missed. The anomaly was discovered in the early period of life, which is very important for appropriate therapeutic effects.