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Grujić-Milanović J, Rajković J, Milanović S, Jaćević V, Miloradović Z, Nežić L, Novaković R. Natural Substances vs. Approved Drugs in the Treatment of Main Cardiovascular Disorders-Is There a Breakthrough? Antioxidants (Basel) 2023; 12:2088. [PMID: 38136208 PMCID: PMC10740850 DOI: 10.3390/antiox12122088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 11/29/2023] [Accepted: 12/05/2023] [Indexed: 12/24/2023] Open
Abstract
Cardiovascular diseases (CVDs) are a group of diseases with a very high rate of morbidity and mortality. The clinical presentation of CVDs can vary from asymptomatic to classic symptoms such as chest pain in patients with myocardial infarction. Current therapeutics for CVDs mainly target disease symptoms. The most common CVDs are coronary artery disease, acute myocardial infarction, atrial fibrillation, chronic heart failure, arterial hypertension, and valvular heart disease. In their treatment, conventional therapies and pharmacological therapies are used. However, the use of herbal medicines in the therapy of these diseases has also been reported in the literature, resulting in a need for critical evaluation of advances related to their use. Therefore, we carried out a narrative review of pharmacological and herbal therapeutic effects reported for these diseases. Data for this comprehensive review were obtained from electronic databases such as MedLine, PubMed, Web of Science, Scopus, and Google Scholar. Conventional therapy requires an individual approach to the patients, as when patients do not respond well, this often causes allergic effects or various other unwanted effects. Nowadays, medicinal plants as therapeutics are frequently used in different parts of the world. Preclinical/clinical pharmacology studies have confirmed that some bioactive compounds may have beneficial therapeutic effects in some common CVDs. The natural products analyzed in this review are promising phytochemicals for adjuvant and complementary drug candidates in CVDs pharmacotherapy, and some of them have already been approved by the FDA. There are insufficient clinical studies to compare the effectiveness of natural products compared to approved therapeutics for the treatment of CVDs. Further long-term studies are needed to accelerate the potential of using natural products for these diseases. Despite this undoubted beneficence on CVDs, there are no strong breakthroughs supporting the implementation of natural products in clinical practice. Nevertheless, they are promising agents in the supplementation and co-therapy of CVDs.
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Affiliation(s)
- Jelica Grujić-Milanović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department of Cardiovascular Research, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Jovana Rajković
- Institute for Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, 11 000 Belgrade, Serbia
| | - Sladjan Milanović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department for Biomechanics, Biomedical Engineering and Physics of Complex Systems, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Vesna Jaćević
- Department for Experimental Toxicology and Pharmacology, National Poison Control Centre, Military Medical Academy, 11 000 Belgrade, Serbia;
- Medical Faculty of the Military Medical Academy, University of Defense, 11 000 Belgrade, Serbia
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 500 002 Hradec Kralove, Czech Republic
| | - Zoran Miloradović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department of Cardiovascular Research, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Radmila Novaković
- Institute of Molecular Genetics and Genetic Engineering, Center for Genome Sequencing and Bioinformatics, University of Belgrade, 11 000 Belgrade, Serbia;
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Jaćević V, Dumanović J, Grujić-Milanović J, Milovanović Z, Amidžić L, Vojinović N, Nežić L, Marković B, Dobričić V, Milosavljević P, Nepovimova E, Kuča K. Oxidative stress status assessment of rats' brains injury following subacute exposure to K-oximes. Chem Biol Interact 2023; 383:110658. [PMID: 37572873 DOI: 10.1016/j.cbi.2023.110658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/29/2023] [Accepted: 08/09/2023] [Indexed: 08/14/2023]
Abstract
Oxidative stress status and morphological injuries in the brain of Wistar rats induced by repeated application of selected acetylcholinesterase reactivators - asoxime, obidoxime, K027, K048, K074, and K075 were evaluated. Each oxime in a dose of 0.1 of LD50/kg im was given 2x/week for 4 weeks. Markers of lipid peroxidation (malondialdehyde, MDA), and protein oxidation (advanced oxidation protein products, AOPP), as well as the activity of antioxidant enzymes (catalase, CAT, superoxide dismutase, SOD, glutathione reductase, GR, and glutathione peroxidase, GPx), were estimated in the brain tissue homogenates on day 35 of the study. Brain alterations were carefully quantified by semiquantitative grading scales - brain damage score (BDS). Oxidative stress parameters, MDA and AOPP were significantly highest in the asoxime-, obidoxime- and K075-treated groups (p < 0.001). The activity of SOD and CAT was significantly elevated in the obidoxime-, K048-, and K075-treated groups (p < 0.001). Besides, GR was markedly decreased in the obidoxime- and K074-treated groups (p < 0.01), while treatment with K048, K074 and K075 induced extremely high elevation in GPx levels (p < 0.001). In the same groups of rats, brain alterations associated with polymorphonuclear cell infiltrate were significantly more severe than those observed in animals receiving only asoxime or K027 (p < 0.001). The presented results confirmed that treatment with different oximes significantly improved the oxidative status and attenuated signs of inflammation in rats' brains. Presented results, together with our previously published data can help to predict likely adverse systemic toxic effects, and target organ systems, which are crucial for establishing risk categories, as well as in dose selection of K-oximes as drug candidates.
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Affiliation(s)
- Vesna Jaćević
- Department for Experimental Toxicology and Pharmacology, National Poison Control Centre, Military Medical Academy, Crnotravska 17, 11000, Belgrade, Serbia; Medical Faculty of the Military Medical Academy, University of Defence, Crnotravska 17, 11000, Belgrade, Serbia; Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03, Hradec Kralove, Czech Republic.
| | - Jelena Dumanović
- Medical Faculty of the Military Medical Academy, University of Defence, Crnotravska 17, 11000, Belgrade, Serbia; University of Belgrade - Faculty of Chemistry, Department of Analytical Chemistry Studenski trg 16, 11000, Belgrade, Serbia
| | - Jelica Grujić-Milanović
- University of Belgrade - Institute for Medical Research, National Institute of the Republic of Serbia, Department for Cardiovascular Research, Dr Subotića 4, 11 000, Belgrade, Serbia
| | - Zoran Milovanović
- Special Police Unit, Ministry of Interior, Trebevićka 12/A, 11 030, Belgrade, Serbia
| | - Ljiljana Amidžić
- Centre for Biomedical Research, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000, Banja Luka, Bosnia and Herzegovina; Department of Human Genetics, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000, Banja Luka, Bosnia and Herzegovina
| | - Nataša Vojinović
- Centre for Biomedical Research, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000, Banja Luka, Bosnia and Herzegovina
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000, Banja Luka, Bosnia and Herzegovina
| | - Bojan Marković
- University of Belgrade - Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Vojvode Stepe 450, 11000, Belgrade, Serbia
| | - Vladimir Dobričić
- University of Belgrade - Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Vojvode Stepe 450, 11000, Belgrade, Serbia
| | - Petar Milosavljević
- Veterinary Services Center, Military Health Department, Crnotravska 17, 11000, Belgrade, Serbia
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03, Hradec Kralove, Czech Republic
| | - Kamil Kuča
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03, Hradec Kralove, Czech Republic; Biomedical Research Center, University Hospital Hradec Kralove, 50005, Hradec Kralove, Czech Republic
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Mandić D, Nežić L, Amdžić L, Vojinović N, Gajanin R, Popović M, Đeri J, Balint MT, Dumanović J, Milovanović Z, Grujić-Milanović J, Škrbić R, Jaćević V. Overexpression of MRP1/ABCC1, Survivin and BCRP/ABCC2 Predicts the Resistance of Diffuse Large B-Cell Lymphoma to R-CHOP Treatment. Cancers (Basel) 2023; 15:4106. [PMID: 37627134 PMCID: PMC10452886 DOI: 10.3390/cancers15164106] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/05/2023] [Accepted: 08/07/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Approximately 40% of patients with diffuse large B-cell lymphoma (DLBCL) experience treatment resistance to the first-line R-CHOP regimen. ATP binding cassette (ABC) transporters and survivin might play a role in multidrug resistance (MDR) in various tumors. The aim was to investigate if the coexpression of ABC transporters and survivin was associated with R-CHOP treatment response. METHODS The expression of Bcl-2, survivin, P-glycoprotein/ABCB1, MRP1/ABCC1, and BCRP/ABCC2 was analyzed using immunohistochemistry in tumor specimens obtained from patients with DLBCL, and classified according to the treatment response as Remission, Relapsed, and (primary) Refractory groups. All patients received R-CHOP or equivalent treatment. RESULTS Bcl-2 was in strong positive correlation with clinical parameters and all biomarkers except P-gp/ABCB1. The overexpression of MRP1/ABCC1, survivin, and BCRP/ABCC2 presented as high immunoreactive scores (IRSs) was detected in the Refractory and Relapsed groups (p < 0.05 vs. Remission), respectively, whereas the IRS of P-gp/ABCB1 was low. Significant correlations were found among either MRP1/ABCC1 and survivin or BCRP/ABCC2 in the Refractory and Relapsed groups, respectively. In multiple linear regression analysis, ECOG status along with MRP1/ABCC1 or survivin and BRCP/ABCG2 was significantly associated with the prediction of the R-CHOP treatment response. CONCLUSIONS DLBCL might harbor certain molecular signatures such as MRP1/ABCC1, survivin, and BCRP/ABCC2 overexpression that can predict resistance to R-CHOP.
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Affiliation(s)
- Danijela Mandić
- Department of Hematology, Clinic of Internal Medicine, University Clinical Center Republic of Srpska, 12 Beba, 78000 Banja Luka, Bosnia and Herzegovina;
- Department of Internal Medicine, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina; (L.N.); (R.Š.)
| | - Ljiljana Amdžić
- Center for Biomedical Research, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina; (L.A.); (N.V.)
| | - Nataša Vojinović
- Center for Biomedical Research, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina; (L.A.); (N.V.)
| | - Radoslav Gajanin
- Department of Pathology, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Miroslav Popović
- Department of Gynecology and Obstetrics, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Jugoslav Đeri
- Department of Surgery, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Milena Todorović Balint
- Department of Hematology, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
- Clinic of Hematology, University Clinical Center of Serbia, 2 Pasterova, 11000 Belgrade, Serbia
| | - Jelena Dumanović
- Department of Analytical Chemistry, Faculty of Chemistry, University of Belgrade, Studenski trg 16, 11000 Belgrade, Serbia;
- Medical Faculty of the Military Medical Academy, University of Defence, Crnotravska 17, 11000 Belgrade, Serbia
| | - Zoran Milovanović
- Special Police Unit, Ministry of Interior, Trebevićka 12/A, 11030 Belgrade, Serbia;
| | - Jelica Grujić-Milanović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department for Cardiovascular Research, University of Belgrade, Dr. Subotića 4, 11000 Belgrade, Serbia;
| | - Ranko Škrbić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina; (L.N.); (R.Š.)
- Center for Biomedical Research, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina; (L.A.); (N.V.)
| | - Vesna Jaćević
- Medical Faculty of the Military Medical Academy, University of Defence, Crnotravska 17, 11000 Belgrade, Serbia
- Department for Experimental Toxicology and Pharmacology, National Poison Control Centre, Military Medical Academy, Crnotravska 17, 11000 Belgrade, Serbia
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 50003 Hradec Kralove, Czech Republic
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Sokolović D, Drakul D, Vujić‐Aleksić V, Joksimović B, Marić S, Nežić L. Antibiotic consumption and antimicrobial resistance in the SARS-CoV-2 pandemic: A single-center experience. Front Pharmacol 2023; 14:1067973. [PMID: 37007038 PMCID: PMC10050571 DOI: 10.3389/fphar.2023.1067973] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 02/27/2023] [Indexed: 03/17/2023] Open
Abstract
Introduction: Antimicrobial resistance and the rapid spread of multiresistant bacteria represent one of the main public health problem in limited resources countries. This issue is significantly worsening since the COVID-19 pandemic due to the unreasonably increased antibiotics prescription to patients with confirmed SARS-CoV-2 infection. The aim of this study was to examine whether COVID-19 pandemic (2020, 2021) was associated with increased antibiotic consumption in inpatient and outpatient settings in the middle size urban region (Republic of Srpska/Bosnia and Herzegovina) in comparison to period before the pandemic (2019). Additionally, we aimed to determine antimicrobial resistance and the presence of multiresistant bacteria in the regional hospital (“Saint Apostol Luka” Hospital Doboj) in 2021.Methodology: The consumption of antibiotics in inpatient was calculated as Defined Daily Dose per one hundred of patient-days. The consumption of antibiotics in outpatient was calculated as Defined Daily Dose per thousand inhabitants per day. Resistance of bacteria to antibiotics is expressed as a rates and density for each observed antibiotic. The rate of resistance was calculated as a percentage in relation to the total number of isolates of individual bacteria. The density of resistance of isolated bacteria against a specific antibiotic was expressed as the number of resistant pathogens/1000 patient days.Results: Antibiotic consumption in hospital setting registered during 2019, 2020 and 2021 was as follows: carbapenems (meropenem: 0.28; 1.91; 2.33 DDD/100 patient-days, respectively), glycopeptides (vancomycin: 0.14; 1.09, 1.54 DDD/100 patient-days, respectively), cephalosporins (ceftriaxone: 6.69; 14.7; 14.0 DDD/100 patient-days, respectively) and polymyxins (colistin: 0.04; 0.25; 0.35 DDD/100 bed-days, respectively). Consumption of azithromycin increased drastically in 2020, and dropped significantly in 2021 (0.48; 5.61; 0.93 DDD/100 patient-days). In outpatient setting, an increase in the consumption of oral forms of azithromycin, levofloxacin and cefixime, as well as parenteral forms of amoxicillin-clavulanic acid, ciprofloxacin and ceftriaxone, was recorded. In 2021, antimicrobial resistance to reserve antibiotics in hospital setting was as follows: Acinetobacter baumanii to meropenem 66.0%, Klebsiella spp to cefotaxime 67.14%, Pseudomonas to meropenem 25.7%.Conclusion: Recent COVID-19 pandemic was associated with increased antibiotic consumption in inpatient and outpatient settings, with characteristic change of pattern of azithromycin consumption. Also, high levels of antimicrobial resistance to reserve antibiotics were registered in hospital setting with low prevalence of identified pathogen-directed antimicrobial prescription. Strategies toward combat antimicrobial resistance in the Doboj region are urgently needed.
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Affiliation(s)
- Dragana Sokolović
- Department of Pharmacology, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
- Centre for Biomedical Research, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
- *Correspondence: Dragana Sokolović,
| | - Dragana Drakul
- Department of Pharmacology, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
- Centre for Biomedical Research, Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
| | - Vesna Vujić‐Aleksić
- The Republic of Srpska Agency for Certification, Accreditation and Quality Improvement in Health Care, Banja Luka, Bosnia and Herzegovina
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Bojan Joksimović
- Department of preclinical subjects (Pathophisiology), Faculty of Medicine Foča, University of East Sarajevo, Foča, Bosnia and Herzegovina
| | - Siniša Marić
- Department of Surgery, Hospital “Saint Apostol Luka”, Doboj, Bosnia and Herzegovina
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
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Popović T, Matavulj M, Nežić L, Radulović TN, Škrbić R. Pulsed electromagnetic field attenuates bone fragility in estrogen-deficient osteoporosis in rats. Technol Health Care 2023:THC220642. [PMID: 36641696 DOI: 10.3233/thc-220642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND The pulsed electromagnetic fields (PEMFs) seem effective in increasing bone mineral density and promoting osteogenesis and bone healing. OBJECTIVE To examine the effect of two different modalities of PEMFs therapy in comparison with the recommended pharmacological treatment on experimental osteoporosis in rats. METHODS The experimental model of estrogen-deficient osteoporosis induced by ovariectomy was used in this study. The animals were exposed to PEMFs of various frequencies (40 Hz and 25 Hzk), intensities (10 mT and 36.4 μT), lengths of exposure, and the effects were compared with the standard treatment with pamidronate, vitamin D, and calcium supplementation. RESULTS The application of PEMF40Hz, significantly reduced the osteoporotic bone loss in female rats that were confirmed with biochemical, biomechanical, and histological analyses. These effects were more pronounced than in osteoporotic animals treated with pamidronate, vitamin D, and calcium supplementation. On the contrary, the exposure to PEMF25Hz did not show restorative effects but led to further progression of osteoporosis. CONCLUSION The exposure to PEMF40Hz, significantly restored osteoporosis and attenuated bone fragility in comparison to the rats exposed to PEMF25Hz or those treated with pamidronate, vitamin D, and calcium supplementation.
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Affiliation(s)
- Tamara Popović
- Institute for Physical Medicine and Rehabilitation "Dr. Miroslav Zotović", Banja Luka, Bosnia and Herzegovina
| | - Milica Matavulj
- Department of Histology and Embryology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Tatjana Nožica Radulović
- Institute for Physical Medicine and Rehabilitation "Dr. Miroslav Zotović", Banja Luka, Bosnia and Herzegovina
| | - Ranko Škrbić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
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Benić MS, Nežić L, Vujić-Aleksić V, Mititelu-Tartau L. Novel Therapies for the Treatment of Drug-Induced Liver Injury: A Systematic Review. Front Pharmacol 2022; 12:785790. [PMID: 35185538 PMCID: PMC8847672 DOI: 10.3389/fphar.2021.785790] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 12/30/2021] [Indexed: 12/15/2022] Open
Abstract
Many drugs with different mechanisms of action and indications available on the market today are capable of inducing hepatotoxicity. Drug-induced liver injury (DILI) has been a treatment challenge nowadays as it was in the past. We searched Medline (via PubMed), CENTRAL, Science Citation Index Expanded, clinical trials registries and databases of DILI and hepatotoxicity up to 2021 for novel therapies for the management of adult patients with DILI based on the combination of three main search terms: 1) treatment, 2) novel, and 3) drug-induced liver injury. The mechanism of action of novel therapies, the potential of their benefit in clinical settings, and adverse drug reactions related to novel therapies were extracted. Cochrane Risk of bias tool and Grading of Recommendations Assessment, Development and Evaluation (GRADE) assessment approach was involved in the assessment of the certainty of the evidence for primary outcomes of included studies. One thousand three hundred seventy-two articles were identified. Twenty-eight articles were included in the final analysis. Eight randomized controlled trials (RCTs) were detected and for six the available data were sufficient for analysis. In abstract form only we found six studies which were also anaylzed. Investigated agents included: bicyclol, calmangafodipir, cytisin amidophospate, fomepizole, livina-polyherbal preparation, magnesium isoglycyrrhizinate (MgIG), picroliv, plasma exchange, radix Paeoniae Rubra, and S-adenosylmethionine. The primary outcomes of included trials mainly included laboratory markers improvement. Based on the moderate-certainty evidence, more patients treated with MgIG experienced alanine aminotransferase (ALT) normalization compared to placebo. Low-certainty evidence suggests that bicyclol treatment leads to a reduction of ALT levels compared to phosphatidylcholine. For the remaining eight interventions, the certainty of the evidence for primary outcomes was assessed as very low and we are very uncertain in any estimate of effect. More effort should be involved to investigate the novel treatment of DILI. Well-designed RCTs with appropriate sample sizes, comparable groups and precise, not only surrogate outcomes are urgently welcome.
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Affiliation(s)
- Mirjana Stanić Benić
- Department of Clinical Pharmacology, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Vesna Vujić-Aleksić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
- The Republic of Srpska Agency for Certification, Accreditation and Quality Improvement in Health Care, Banja Luka, Bosnia and Herzegovina
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Nežić L, Škrbić R, Amidžić L, Gajanin R, Milovanović Z, Nepovimova E, Kuča K, Jaćević V. Protective Effects of Simvastatin on Endotoxin-Induced Acute Kidney Injury through Activation of Tubular Epithelial Cells' Survival and Hindering Cytochrome C-Mediated Apoptosis. Int J Mol Sci 2020; 21:ijms21197236. [PMID: 33008033 PMCID: PMC7583796 DOI: 10.3390/ijms21197236] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 09/28/2020] [Accepted: 09/28/2020] [Indexed: 02/07/2023] Open
Abstract
Increasing evidence suggests that apoptosis of tubular cells and renal inflammation mainly determine the outcome of sepsis-associated acute kidney injury (AKI). The study aim was to investigate the molecular mechanism involved in the renoprotective effects of simvastatin in endotoxin (lipopolysaccharide, LSP)-induced AKI. A sepsis model was established by intraperitoneal injection of a single non-lethal LPS dose after short-term simvastatin pretreatment. The severity of the inflammatory injury was expressed as renal damage scores (RDS). Apoptosis of tubular cells was detected by Terminal deoxynucleotidyl transferase-mediated dUTP Nick End Labeling (TUNEL assay) (apoptotic DNA fragmentation, expressed as an apoptotic index, AI) and immunohistochemical staining for cleaved caspase-3, cytochrome C, and anti-apoptotic Bcl-xL and survivin. We found that endotoxin induced severe renal inflammatory injury (RDS = 3.58 ± 0.50), whereas simvastatin dose-dependently prevented structural changes induced by LPS. Furthermore, simvastatin 40 mg/kg most profoundly attenuated tubular apoptosis, determined as a decrease of cytochrome C, caspase-3 expression, and AIs (p < 0.01 vs. LPS). Conversely, simvastatin induced a significant increase of Bcl-XL and survivin, both in the strong inverse correlations with cleaved caspase-3 and cytochrome C. Our study indicates that simvastatin has cytoprotective effects against LPS-induced tubular apoptosis, seemingly mediated by upregulation of cell-survival molecules, such as Bcl-XL and survivin, and inhibition of the mitochondrial cytochrome C and downstream caspase-3 activation.
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Affiliation(s)
- Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, School of Medicine, University of Banja Luka, 14 Save Mrkalja St, 78000 Banja Luka, Bosnia and Herzegovina;
- Correspondence: (L.N.); (K.K.); Tel.: +387-66-125222 (L.N.); +420-603289 (K.K.)
| | - Ranko Škrbić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, School of Medicine, University of Banja Luka, 14 Save Mrkalja St, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Ljiljana Amidžić
- Center for Biomedical Research, School of Medicine, University of Banja Luka, 14 Save Mrkalja St, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Radoslav Gajanin
- Institute of Pathology, University Clinical Center of Republic of Srpska, School of Medicine, University of Banja Luka, 12 Beba St, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Zoran Milovanović
- Special Police Unit, Police Department of the City of Belgrade, Ministry of Interior, Trebevićka 12/A, 11030 Belgrade, Serbia;
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanského 62, 500 03 Hradec Králové, Czech Republic; (E.N.); (V.J.)
| | - Kamil Kuča
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanského 62, 500 03 Hradec Králové, Czech Republic; (E.N.); (V.J.)
- Biomedical Research Center, University Hospital Hradec Kralove, 500 02 Hradec Kralove, Czech Republic
- Correspondence: (L.N.); (K.K.); Tel.: +387-66-125222 (L.N.); +420-603289 (K.K.)
| | - Vesna Jaćević
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanského 62, 500 03 Hradec Králové, Czech Republic; (E.N.); (V.J.)
- Department for Experimental Toxicology and Pharmacology, National Poison Control Centre, Military Medical Academy, 11 Crnotravska St, 11000 Belgrade, Serbia
- Department of Pharmacological Sciences, Medical Faculty of the Military Medical Academy, the University of Defence in Belgrade, 17 Crnotravska St, 11000 Belgrade, Serbia
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Miljković N, Godman B, Kovačević M, Polidori P, Tzimis L, Hoppe-Tichy T, Saar M, Antofie I, Horvath L, De Rijdt T, Vida RG, Kkolou E, Preece D, Tubić B, Peppard J, Martinez A, Yubero CG, Haddad R, Rajinac D, Zelić P, Jenzer H, Tartar F, Gitler G, Jeske M, Davidescu M, Beraud G, Kuruc-Poje D, Haag KS, Fischer H, Sviestina I, Ljubojević G, Markestad A, Vujić-Aleksić V, Nežić L, Crkvenčić A, Linnolahti J, Ašanin B, Duborija-Kovačević N, Bochenek T, Huys I, Miljković B. Prospective Risk Assessment of Medicine Shortages in Europe and Israel: Findings and Implications. Front Pharmacol 2020; 11:357. [PMID: 32273845 PMCID: PMC7114887 DOI: 10.3389/fphar.2020.00357] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 03/10/2020] [Indexed: 11/13/2022] Open
Abstract
Introduction While medicine shortages are complex, their mitigation is more of a challenge. Prospective risk assessment as a means to mitigate possible shortages, has yet to be applied equally across healthcare settings. The aims of this study have been to: 1) gain insight into risk-prevention against possible medicine shortages among healthcare experts; 2) review existing strategies for minimizing patient-health risks through applied risk assessment; and 3) learn from experiences related to application in practice. Methodology A semi-structured questionnaire focusing on medicine shortages was distributed electronically to members of the European Cooperation in Science and Technology (COST) Action 15105 (28 member countries) and to hospital pharmacists of the European Association of Hospital Pharmacists (EAHP) (including associated healthcare professionals). Their answers were subjected to both qualitative and quantitative analysis (Microsoft Office Excel 2010 and IBM SPSS Statistics®) with descriptive statistics based on the distribution of responses. Their proportional difference was tested by the chi-square test and Fisher's exact test for independence. Differences in the observed ordinal variables were tested by the Mann-Whitney or Kruskal-Wallis test. The qualitative data were tabulated and recombined with the quantitative data to observe, uncover and interpret meanings and patterns. Results The participants (61.7%) are aware of the use of risk assessment procedures as a coping strategy for medicine shortages, and named the particular risk assessment procedure they are familiar with failure mode and effect analysis (FMEA) (26.4%), root cause analysis (RCA) (23.5%), the healthcare FMEA (HFMEA) (14.7%), and the hazard analysis and critical control point (HACCP) (14.7%). Only 29.4% report risk assessment as integrated into mitigation strategy protocols. Risk assessment is typically conducted within multidisciplinary teams (35.3%). Whereas 14.7% participants were aware of legislation stipulating risk assessment implementation in shortages, 88.2% claimed not to have reported their findings to their respective official institutions. 85.3% consider risk assessment a useful mitigation strategy. Conclusion The study indicates a lack of systematically organized tools used to prospectively analyze clinical as well as operationalized risk stemming from medicine shortages in healthcare. There is also a lack of legal instruments and sufficient data confirming the necessity and usefulness of risk assessment in mitigating medicine shortages in Europe.
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Affiliation(s)
- Nenad Miljković
- Institute of Orthopaedic Surgery "Banjica", University of Belgrade, Belgrade, Serbia
| | - Brian Godman
- Division of Clinical Pharmacology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden.,Strathclyde Institute of Pharmacy and Biomedical Sciences, Strathclyde University, Glasgow, United Kingdom.,Department of Public Health and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
| | - Milena Kovačević
- Department of Pharmacokinetics and Clinical Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Piera Polidori
- Department of Clinical Pharmacy, IRCCS, ISMETT, Palermo, Italy
| | - Leonidas Tzimis
- Hospital Pharmacy Department, Chania General Hospital, Crete, Greece
| | | | - Marika Saar
- Pharmacy Department, Tartu University Hospital, Tartu, Estonia
| | - Ioan Antofie
- Hospital Pharmacy Department, Spitalul Clinic C. F. Cluj-Napoca, Cluj-Napoca, Romania
| | - Laszlo Horvath
- Department of Pharmaceutical Surveillance and Economics, University of Debrecen, Debrecen, Hungary
| | - Thomas De Rijdt
- Pharmacy Department, University Hospitals Leuven, UZ Herestraat, Leuven, Belgium
| | - Róbert György Vida
- Department of Pharmaceutics and Central Clinical Pharmacy, Faculty of Pharmacy, University of Pécs, Pécs, Hungary
| | - Elena Kkolou
- Hospital Pharmacy Department, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - David Preece
- Leeds Medicines Advisory Service, The Leeds Teaching Hospitals NHS Trust, St James's University Hospital, Leeds, United Kingdom
| | - Biljana Tubić
- Sector for Medicinal Products, Agency for Medicines and Medical Devices of Bosnia and Herzegovina, Banja Luka, Bosnia and Herzegovina.,Faculty of Medicine-Department of Pharmacy, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Joan Peppard
- Hospital Pharmacy Department, Midland Regional Hospital, Tullamore, Ireland
| | - Alicia Martinez
- Servicio de Farmacia, Hospital Universitario Infanta Sofía, Madrid, Spain
| | | | - Ratiba Haddad
- Hospital Pharmacy Department, Hôpital Antoine Béclère, Clamart, France
| | - Dragana Rajinac
- Hospital Pharmacy Department, Clinical Centre of Serbia, Belgrade, Serbia
| | - Pavle Zelić
- International Cooperation and Public Relation Department, Medicines and Medical Device Agency of Serbia, Belgrade, Serbia
| | - Helena Jenzer
- Health Division, Berner Fachhochschule Health Professions Ernährung und Diätetik, Bern, Switzerland
| | - Franci Tartar
- Department of Hospital Pharmacy, General Hospital Celje, Celje, Slovenia
| | - Gunda Gitler
- Hospital Pharmacy Department, Apotheke der Barmherzigen Brüdere. U., Linz, Austria
| | - Martina Jeske
- Pharmacy Department, University Clinic-State Hospital of Innsbruck, Innsbruck, Austria
| | - Michal Davidescu
- Faculty of Social Sciences, The Graduate School of Business Administration, Tel Aviv, Israel
| | - Guillaume Beraud
- Médecine Interne et Maladies Infectieuses, CHU de Poitiers, Poitiers, France.,Department of Public Health, Université Droit et Santé Lille 2, Lille, France
| | - Darija Kuruc-Poje
- Hospital Pharmacy Department, General hospital "dr. Tomislav Bardek", Koprivnica, Croatia
| | | | - Hanne Fischer
- Strategic Procurement and Supply of Pharmaceuticals, Amgros I/S, Copenhagen, Denmark
| | - Inese Sviestina
- Hospital Pharmacy Department, Children's Clinical University Hospital, Riga, Latvia
| | - Gordana Ljubojević
- Department of Physical Medicine and Rehabilitation "Dr Miroslav Zotović", Banja Luka, Bosnia and Herzegovina
| | - Anne Markestad
- National Center for Medicine Shortages in Hospitals, Oslo universitetssykehus HF, Nydalen, Norway
| | - Vesna Vujić-Aleksić
- Certification Department, The Republic of Srpska Agency for Certification, Accreditation and Quality Improvement in Health Care, Banja Luka, Bosnia and Herzegovina.,Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Anica Crkvenčić
- Community Pharmacy Department, Pharmacy "Biljana", Banja Luka, Bosnia and Herzegovina
| | | | - Bogdan Ašanin
- Department of Surgery, Department of Medical Ethics, Medical Faculty of the University of Montenegro, Podgorica, Montenegro
| | - Nataša Duborija-Kovačević
- Department of Pharmacology and Clinical Pharmacology, Medical Faculty of the University of Montenegro, Podgorica, Montenegro
| | - Tomasz Bochenek
- Department of Drug Management, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
| | - Isabelle Huys
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Leuven, Belgium
| | - Branislava Miljković
- Department of Pharmacokinetics and Clinical Pharmacy, University of Belgrade, Belgrade, Serbia
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Nežić L, Amidžić L, Škrbić R, Gajanin R, Nepovimova E, Vališ M, Kuča K, Jaćević V. Simvastatin Inhibits Endotoxin-Induced Apoptosis in Liver and Spleen Through Up-Regulation of Survivin/NF-κB/p65 Expression. Front Pharmacol 2019; 10:54. [PMID: 30828299 PMCID: PMC6384256 DOI: 10.3389/fphar.2019.00054] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 01/18/2019] [Indexed: 12/20/2022] Open
Abstract
Endotoxemia is associated by dysregulated apoptosis of immune and non-immune cells. We investigated whether simvastatin has anti-apoptotic effects, and induces hepatocytes and lymphocytes survival signaling in endotoxin-induced liver and spleen injuries. Wistar rats were divided into the groups pretreated with simvastatin (20 or 40 mg/kg, orally) prior to a non-lethal dose of lipopolysaccharide (LPS), the LPS group, and the control. The severity of tissue inflammatory injuries was expressed as hepatic damage scores (HDS) and spleen damage scores (SDS), respectively. The apoptotic cell was detected by TUNEL (Terminal deoxynucleotidyl transferase dUTP Nick End Labeling) and immunohistochemical staining (expression of cleaved caspase-3, and anti-apoptotic Bcl-xL, survivin and NF-κB/p65). Simvastatin dose-dependently abolished HDS and SDS induced by LPS (p < 0.01), respectively. Simvastatin 40 mg/kg significantly decreased apoptotic index and caspase-3 cleavage in hepatocytes and lymphocytes (p < 0.01 vs. LPS group, respectively), while Bcl-XL markedly increased accordingly with simvastatin doses. In the simvastatin, groups were determined markedly increased cytoplasmic expression of survivin associated with nuclear positivity of NF-κB, in both hepatocytes and lymphocytes (p < 0.01 vs. LPS group). Cell-protective effects of simvastatin against LPS seemed to be mediated by up-regulation of survivin, which leads to reduced caspase-3 activation and inhibition of hepatocytes and lymphocytes apoptosis.
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Affiliation(s)
- Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Ljiljana Amidžić
- Institute of Pathology, University Clinical Center of Republic of Srpska, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Ranko Škrbić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Radoslav Gajanin
- Institute of Pathology, University Clinical Center of Republic of Srpska, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia
| | - Martin Vališ
- Department of Neurology, Charles University in Prague, Faculty of Medicine in Hradec Kralove and University Hospital, Hradec Kralove, Czechia
| | - Kamil Kuča
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia.,Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
| | - Vesna Jaćević
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia.,Department of Experimental Toxicology and Pharmacology, National Poison Control Center, Military Medical Academy, Belgrade, Serbia.,Medical Faculty of the Military Medical Academy, University of Defense in Belgrade, Belgrade, Serbia
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Nežić L, Škrbić R, Amidžić L, Gajanin R, Kuča K, Jaćević V. Simvastatin Protects Cardiomyocytes Against Endotoxin-induced Apoptosis and Up-regulates Survivin/NF-κB/p65 Expression. Sci Rep 2018; 8:14652. [PMID: 30279549 PMCID: PMC6168467 DOI: 10.1038/s41598-018-32376-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 09/04/2018] [Indexed: 12/12/2022] Open
Abstract
This study is aimed to investigate whether simvastatin induces cardiomyocytes survival signaling in endotoxin (lipopolysaccharide, LSP)-induced myocardial injury, and if so, further to determine a role of survivin in simvastatin-anti-apoptotic effect. Wistar rats were pretreated with simvastatin (10–40 mg/kg po) before a single non-lethal dose of LPS. In myocardial tissue, LPS induced structural disorganization of myofibrils with significant inflammatory infiltrate (cardiac damage score, CDS = 3.87 ± 0.51, p < 0.05), whereas simvastatin dose-dependently abolished structural changes induced by LPS (p < 0.01). Simvastatin in 20 mg/kg and 40 mg/kg pretreatment, dose dependently, attenuated myocardial apoptosis determined as apoptotic index (28.8 ± 4.5% and 18.9 ± 3.5, p < 0.05), decreased cleaved caspase-3 expression (32.1 ± 5.8%, p < 0.01), along with significant Bcl-xL expression in the simvastatin groups (p < 0.01). Interestingly, in the simvastatin groups were determined significantly increased expression of survivin (p < 0.01), but in negative correlation with cleaved caspase-3 and apoptotic indices (p < 0.01). Simvastatin has a cardioprotective effects against LPS induced apoptosis. The effect may be mediated by up-regulation of survivin via activation of NF-κB, which leads to reduced activation of caspase-3 and consequent apoptosis of cardiomyocytes in experimental sepsis.
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Affiliation(s)
- Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, School of Medicine, University of Banja Luka, 14 Save Mrkalja St, 78000, Banja Luka, Bosnia and Herzegovina
| | - Ranko Škrbić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, School of Medicine, University of Banja Luka, 14 Save Mrkalja St, 78000, Banja Luka, Bosnia and Herzegovina
| | - Ljiljana Amidžić
- Institute of Pathology, University Clinical Center of Republic of Srpska, School of Medicine, University of Banja Luka, 12 Beba St, 78000, Banja Luka, Bosnia and Herzegovina
| | - Radoslav Gajanin
- Institute of Pathology, University Clinical Center of Republic of Srpska, School of Medicine, University of Banja Luka, 12 Beba St, 78000, Banja Luka, Bosnia and Herzegovina
| | - Kamil Kuča
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanského 62, 500 03, Hradec Králové, Czech Republic.
| | - Vesna Jaćević
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanského 62, 500 03, Hradec Králové, Czech Republic.,National Poison Control Centre, Military Medical Academy, 11 Crnotravska St, 11000, Belgrade, Serbia.,Medical Faculty of the Military Medical Academy, University of Defense in Belgrade, 1 Pavla Jurišića-Šturma St, 11000, Belgrade, Serbia
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Nežić L, Vujić-Aleksić V, Dukić M, Đeri A. Clinical Trials and the Importance of Biobanks in Rare Diseases. SM 2018. [DOI: 10.18575/msrs.sm.e.18.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Nežić L, Vujić-Aleksić V, Dukić M, Đeri A. Klinička ispitivanja lijekova i značaj banaka biološkog materijala u rijetkim bolestima. SM 2018. [DOI: 10.18575/msrs.sm.s.18.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Ćurguz A, Nežić L, Mandić D. Drug Induced Liver Injury: Pathogenesis, Clinical Features and Monitoring. SM 2016. [DOI: 10.18575/msrs.sm.e.16.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Ćurguz A, Nežić L, Mandić D. Lijekovima izazvana oštećenja jetre: patogeneza, kliničke karakteristike i monitoring. SM 2016. [DOI: 10.18575/msrs.sm.s.16.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Mandić D, Nežić L. QTc prolongation caused by amitriptyline. Scripta Medica 2012. [DOI: 10.5937/scriptamed1201036m] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Nežić L, Amidžić L, Jaćević V, Dobrić S, Škrbić R, Stojiljković M, Komić J, Stoisavljević-Šatara S. Simvastatin improves survival and reduces leukocyte recruitment and hepatocyte apoptosis in endotoxin-induced liver injury. Scripta Medica 2011. [DOI: 10.5937/scrimed1101007n] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Todorović N, Pilipović-Broćeta N, Savić S, Šukalo M, Nežić L, Tešanović G. Treatment of acute infections of the upper respiratory tract in family medicine practice. Scripta Medica 2007. [DOI: 10.5937/scrimed0702071t] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Đukić B, Stjepanović R, Nežić L. Benzodiazepine prescribing in the family medicine doctor's practice. Scripta Medica 2007. [DOI: 10.5937/scrimed0701039q] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Stoisavljević-Šatara S, Pejić A, Ćurić V, Stojaković N, Nežić L, Jovanić N, Škrbić R, Sabo A. Use of antibiotics in pregnancy. Scripta Medica 2006. [DOI: 10.5937/scrimed0602059x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Škrbić R, Babić-Djurić D, Stojisavljević-Šatara S, Stojaković N, Nežić L. The role of drug donations on hospital use of antibiotics during the war and postwar period. Int J Risk Saf Med 2001; 14:31-40. [PMID: 22388483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Using ATC/DDD methodology, we analyzed antibiotic utilization in the Clinical Centre of Banja Luka, one of the largest clinical centres in Bosnia and Herzegovina, during the war and postwar period (1994-2000), as well as the role of drug donations on doctors' prescribing decisions. The retrospective analysis of antibiotic utilization (group J according to the Anatomical Therapeutical Chemical - ATC classification) was based upon the data provided from the hospital computer centre and calculated as the number of defined daily doses (DDD) per 100 bed days. The pharmacoepidemiological analysis showed that the total use of antibiotics changed markedly; in the war year of 1994, as well as in 1998, antibiotics were the second most frequently used group of drugs (19.7% and 14.1% of total drug utilization respectively), while in the following years antibiotics were considerably less used. These dynamics were significantly influenced by drug donations, the percentage of which in the overall antibiotic supply in 1996 was 91.5%, while in 1999 and in 2000 it decreased considerably to 46.8% and 45.6%, respectively. The most widely prescribed antibiotics were penicillins, aminoglycosides, sulphonamides and tetracyclines. Among these, the aminopenicillins, co-trimoxazole, gentamicin and tetracyclines were mainly (70-100%) supplied as a drug donations. However, macrolides, cephalosporins and quinolones were less used due to fact that they were considerably less often delivered through drug donations. It can be concluded that the drug donations had a significant impact on prescribing practice and the rational use of antibiotics in the Clinical Centre studied.
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Affiliation(s)
- R Škrbić
- Department of Pharmacology, Faculty of Medicine, University of Banja Luka, Banja Luka 51000, Republika Srpska, Bosnia & Herzegovina
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