Acta clinica Croatica
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Acta clinica Croatica · Mar 2022
LONG-TERM SURVIVAL EFFECTS OF PREOPERATIVE BREAST MRI IN PATIENTS WITH BREAST-CONSERVING SURGERY.
The benefit of breast magnetic resonance imaging (MRI) in breast-conserving surgery (BCS) is unclear. Our study compared breast cancer patients with and without preoperative breast MRI and their long-term oncologic outcomes are reported. A total of 1378 BCS cases with early breast cancer between 1996 and 2017 were reviewed. ⋯ When analyses were repeated only for patients with hormone receptor-negative or triple-negative breast cancer, there was still no significant difference in OS, LRFS, or disease-free survival. In conclusion, MRI does not seem necessary in all patients undergoing BCS. New prospective randomized controlled trials are needed to determine appropriate use of preoperative MRI and its effects on oncologic outcomes in early breast cancer patients.
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Acta clinica Croatica · Mar 2022
INVESTIGATION OF TIGECYCLINE SUSCEPTIBILITY OF MULTIDRUG-RESISTANT ACINETOBACTER BAUMANNII ISOLATES BY DISC DIFFUSION, AGAR GRADIENT AND BROTH MICRODILUTION TESTS.
The use of tigecycline is becoming increasingly important because of the high levels of antibiotic resistance in Acinetobacter baumannii (A. baumannii) isolates. In this prospective study, multidrug-resistant A. baumannii isolates were obtained from various tissue and fluid samples of patients admitted to or treated at various departments and tested in Laboratory of Microbiology, Duzce University Medical Faculty between January 2013 and December 2015. Tigecycline resistance in multidrug-resistant A. baumannii isolates were analyzed using the disc diffusion test (DDT), agar gradient test (AGT), and gold standard test [broth microdilution test (BMT)]. ⋯ Tigecycline resistance as assessed by BMT showed no increase between 2013 and 2015. Accordingly, isolates found to be resistant or intermediate by DDT should be confirmed by BMT. Due to the ease of application, AGT is a safe method of detecting susceptibility.
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Acta clinica Croatica · Mar 2022
Observational StudyCORRELATES OF IN-HOSPITAL MORTALITY IN PATIENTS WITH ACUTE CORONARY SYNDROME IN KOSOVO.
It has been demonstrated that pre-hospital emergency care reduces in-hospital mortality in patients admitted with acute coronary syndrome (ACS). The aim of this study was to analyze the relationship between pre-hospital emergency care and in-hospital mortality in ACS patients treated at the University Clinical Centre of Kosovo Emergency Department (UCCK ED). ⋯ In-hospital mortality of patients admitted with ACS remains high in Kosovo as compared with developed countries. A better strategy for pre-hospital emergency care in Kosovo is recommended to save lives in these high-risk patients.
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Leptin is a polypeptide which is mostly produced in white fat tissue and is an important proinflammatory, proangiogenic, proinvasive and mitotic factor. There is ever more evidence suggesting the key role of leptin in the occurrence of breast cancer. The aim of the study was to investigate serum leptin levels in patients with benign breast tumors, as well as in various breast cancer phenotypes, taking into account leptin levels connected to menopausal status and body mass index (BMI). ⋯ According to BMI alone, obese women had a significantly higher level of leptin regardless of the type of tumor. The most significant differences in leptin levels observed through BMI were found in the Luminal B1 group. In conclusion, serum leptin level was shown to be a good diagnostic parameter suggesting a higher possibility of breast cancer development.
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Acta clinica Croatica · Mar 2022
THE PREVALENCE OF SUBCLINICAL HYPOTHYROIDISM IN THE POPULATION OF ELDERLY NURSING HOME RESIDENTS IN ZAGREB.
The aim of the study was to investigate the prevalence of thyroid dysfunction, positive thyroid peroxidase antibodies (TPOAb) and hypercholesterolemia in elderly and younger subjects, and the association of subclinical hypothyroidism with hypercholesterolemia. The study included 204 elderly (136 females and 68 males, age median 71, range 60-92 years), and 83 younger control subjects (63 females and 20 males, age median 45, range 19-55 years). Subjects with prior thyroid dysfunction were excluded. ⋯ The mean cholesterol level was higher in elderly subjects in comparison with younger ones (p<0.01), and in elderly women vs. elderly men (p<0.01), but without difference between subclinical hypothyroidism and euthyroid subjects (6.0 mmol/L). In conclusion, subclinical hypothyroidism is the most prevalent thyroid dysfunction in elderly, with the highest prevalence in elderly women, and autoimmune thyroiditis is the most common etiology. Hypercholesterolemia was more related to older age, especially elderly females, but not influenced by subclinical hypothyroidism.