Biomedical Papers-Olomouc最新文献_第9页

Robotic assisted living donor nephrectomy - the first in the Czech Republic. 机器人辅助活体供体肾切除术--捷克共和国首例。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-06-01 Epub Date: 2023-08-23 DOI: 10.5507/bp.2023.034

Pavel Zemla, Igor Hartmann, Frantisek Hruska, Milan Kral, Jana Janeckova, Petr Utikal, Ales Vidlar, Karel Krejci, Petr Bachleda

{"title":"Robotic assisted living donor nephrectomy - the first in the Czech Republic.","authors":"Pavel Zemla, Igor Hartmann, Frantisek Hruska, Milan Kral, Jana Janeckova, Petr Utikal, Ales Vidlar, Karel Krejci, Petr Bachleda","doi":"10.5507/bp.2023.034","DOIUrl":"10.5507/bp.2023.034","url":null,"abstract":"Introduction: A kidney transplant is the best method for treating terminal kidney failure. Long-term results of kidney transplants from living donors are significantly better than transplants from dead donors. Living kidney donors are healthy people who undergo a major operation in order to improve the health of another person. Therefore, major emphasis is on safety, low level of invasiveness and a desirable cosmetic effect of the donor nephrectomy. Since 2012, the Department of Urology at the University Hospital in Olomouc has performed 12 kidney harvestings from living donors. The kidney harvesting was conducted using various techniques.Case report: The first robotic assisted kidney harvesting in the Czech Republic was performed in June 2022. The donor was a 57-year-old man who donated his kidney to his 32-year-old daughter. The left kidney was evaluated as suitable for kidney harvesting. The operation took 174 min. The kidney's warm ischemia was 145 s. Based on the Clavien Dindo classification, no 2nd degree or high post-operative complications were recorded. The donor's pre-operative glomerular filtration was 1.63 mL/s. Six months post-operation, it went down to 1.19 mL/s. This represents a 27% decrease. The kidney recipient did not require early dialysis. Six months post-operation, the recipient's glomerular filtration was 2.03 mL/s.Conclusion: In the hands of experienced professionals and transplantation centres, robotic assisted donor nephrectomy is a feasible and safe option for this operation. It not only provides all the advantages of a laparoscopic operation but it also adds other technical improvements and minimizes intraoperative stress on the surgeon. Currently, the global trend is moving towards increasing the ratio of robotic assisted donor nephrectomies.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"177-180"},"PeriodicalIF":0.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10060951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Current trends in the management of out of hospital cardiac arrest (OHCA). 院外心脏骤停（OHCA）管理的当前趋势。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-06-01 Epub Date: 2024-03-04 DOI: 10.5507/bp.2024.006

Michal Plodr, Eva Chalusova

{"title":"Current trends in the management of out of hospital cardiac arrest (OHCA).","authors":"Michal Plodr, Eva Chalusova","doi":"10.5507/bp.2024.006","DOIUrl":"10.5507/bp.2024.006","url":null,"abstract":"Sudden cardiac arrest remains a relevant problem with a significant number of deaths worldwide. Although survival rates have more than tripled over the last 20 years (4% in 2001 vs. 14% in 2020), survival rates with good neurological outcomes remain persistently low, representing a major socioeconomic problem. Every minute of delay from patient collapse to start cardiopulmonary resuscitation (CPR) and early defibrillation reduces the chance of survival by approximately 10-12%. Therefore, the time to treatment is a crucial factor in the prognosis of patients with out-of-hospital cardiac arrest (OHCA). Research teams working in the pre-hospital setting are therefore looking for ways to improve the transmission of information from the site of an emergency event and to make it easier for emergency medical dispatch centres (EMDC) to recognise life-threatening conditions with minimal deviation. For emergency unit procedures already at the scene of the event, methods are being sought to efficiently and temporarily replace a non-functioning cardiopulmonary system. In the case of traumatic cardiac arrest (TCA), the focus is mainly on effective affecting non-compressible haemorrhage.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"105-116"},"PeriodicalIF":0.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140029632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Treatment adherence and the contemporary approach to treating type 2 diabetes mellitus. 坚持治疗和当代治疗 2 型糖尿病的方法。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-06-01 Epub Date: 2024-03-14 DOI: 10.5507/bp.2024.009

Bela Kolars, Ivana Minakovic, Beata Grabovac, Dejan Zivanovic, Vesna Mijatovic Jovin

{"title":"Treatment adherence and the contemporary approach to treating type 2 diabetes mellitus.","authors":"Bela Kolars, Ivana Minakovic, Beata Grabovac, Dejan Zivanovic, Vesna Mijatovic Jovin","doi":"10.5507/bp.2024.009","DOIUrl":"10.5507/bp.2024.009","url":null,"abstract":"The rising burden of type 2 diabetes mellitus (T2D) poses a significant healthcare challenge on a global scale. The economic impact is also substantial and continually increasing. In Serbia, even though the prevalence is officially around 12 percent, nearly 40 percent of the adult population is estimated to be living with undiagnosed diabetes and more than half the population is obese or overweight. This review comprehensively addresses the present approach to treating T2D, emphasizing the critical role of treatment adherence. We review the various components of T2D treatment, underlining the significance of lifestyle modifications. The pros and cons of medications used in treatment are discussed and factors influencing adherence are analysed. A healthy lifestyle remains the foundation of the treatment, and if not sufficient, early pharmacotherapy is initiated. Medications have been developed to lower blood sugar levels with cardiorenal protection, however, due to their still high cost, metformin remains the drug of first choice for most patients. Adherence to the treatment regimen is often poor. Factors associated with this are diverse and often multiple in a particular patient. Poor adherence is associated with poor glycaemic control, increased risk of disease complications, higher cardiovascular risk, increased mortality, hospitalizations, and healthcare costs. In addition to reducing the complexity of drug therapy and better informing the patient, improved education and motivation could lead to greater adherence. Enhanced communication between the patient and the physician and reduced treatment costs could also have a positive impact. The review concludes that addressing factors affecting adherence can significantly improve T2D outcomes and reduce costs. Further research is needed to identify region-specific risk factors for poor adherence.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"97-104"},"PeriodicalIF":0.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140177775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Macrotroponins cause discrepancy in high-sensitivity examination. 巨细胞蛋白会导致高灵敏度检查出现偏差。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-06-01 Epub Date: 2023-01-09 DOI: 10.5507/bp.2023.001

Pavel Broz, Jaroslav Racek, Pavel Prokop, Jaroslav Novak, Daniel Rajdl, Ladislav Trefil

{"title":"Macrotroponins cause discrepancy in high-sensitivity examination.","authors":"Pavel Broz, Jaroslav Racek, Pavel Prokop, Jaroslav Novak, Daniel Rajdl, Ladislav Trefil","doi":"10.5507/bp.2023.001","DOIUrl":"10.5507/bp.2023.001","url":null,"abstract":"Aim: We present two cases with clearly discrepant results of clinical examination and cardiac troponin I (cTnI) and cardiac troponin T (cTnT) concentrations. In similar cases with discrepant results, the possibility of interference should be considered.Methods: Due to the suspicion of the presence of macrotroponin I in both of the presented cases, the patients were invited to our laboratory and both cTnI (Architect i1000, Abbott) and cTnT (Cobas 8000, Roche) concentrations were analysed. The samples were treated by preincubation in a heterophilic antibodies blocking tube (HBT) and analysed. Precipitation with polyethylene glycol solution (PEG) and molecular weight separation by gel filtration on Sephadex G100 was performed and concentrations of cTnI were analysed.Results: In the same blood sample, the cTnT and cTnI concentrations were 7 and 1782 ng/L, respectively, in Case 1, and 6 and 96 ng/L, respectively, in Case 2. Incubation of samples in HBT had no significant effect. CTnI concentrations after precipitation with PEG - presented as the percentage of initial concentrations - were 7.4% in Case 1 (and 26.8% in the control sample) and 1.4% in Case 2 (and 56.0% in the control sample). These results indicate a significant decrease in both cases, supporting presence of macrotroponin I. Finally, analyses of cTnI concentrations after gel filtration also supported the presence of macrotroponin I.Conclusion: The present cases show that the presence of macrotroponin can lead to unnecessary investigation of the patient. When the possibility of interference is suspected, cooperation with laboratory staff to help with interpretation or to perform more detailed analysis is crucial.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"187-190"},"PeriodicalIF":0.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9078855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High incidence of acute and subacute ischaemic foci on brain MRI in patients with a diagnosis of acute pulmonary embolism and confirmed patent foramen ovale. 在确诊为急性肺栓塞并确诊为卵圆孔未闭的患者中，脑磁共振成像中急性和亚急性缺血灶的发生率很高。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-06-01 Epub Date: 2023-01-17 DOI: 10.5507/bp.2023.005

Radomir Nykl, Martin Hutyra, Eva Cechakova, Jan Precek, David Vindis, David Richter, Milos Taborsky

{"title":"High incidence of acute and subacute ischaemic foci on brain MRI in patients with a diagnosis of acute pulmonary embolism and confirmed patent foramen ovale.","authors":"Radomir Nykl, Martin Hutyra, Eva Cechakova, Jan Precek, David Vindis, David Richter, Milos Taborsky","doi":"10.5507/bp.2023.005","DOIUrl":"10.5507/bp.2023.005","url":null,"abstract":"Background: Pulmonary embolism (PE) is a common and potentially life-threatening diagnosis when a certain amount of thrombotic mass obstructs blood flow through the pulmonary circulation. The finding of acute and subacute ischaemic foci on magnetic resonance imaging (MRI) of the brain in a group of patients with this diagnosis in whom we demonstrate the presence of patent foramen ovale (PFO) by transoesophageal echocardiography (TEE) is surprisingly high.Methods: A total of 129 patients with a diagnosis of pulmonary embolism (confirmed by computed tomography with contrast agent, CTA) who consented to further examination were examined by transthoracic echocardiography (TTE) and transoesophageal echocardiography (TEE) with contrast agent, underwent magnetic resonance imaging of the brain according to a specific protocol, and underwent a comprehensive baseline laboratory examination.Results: In our group of 129 patients, we found the presence of PFO in 36.4% (n=47) of them. A total of 5.4% (n=7) patients had asymptomatic acute and subacute ischaemic changes on brain MRI; 6 of them had concomitant PFO. The statistically significant correlation between troponin levels and the presence of pathological findings on MRI and the trend of a similar correlation for NT-proBNP values is also very interesting finding.Conclusions: The association between the presence of PFO and the occurrence of symptomatic or asymptomatic findings on brain MRI is a well-known fact (the issue of paradoxical embolism) but the high frequency of acute and subacute lesions on brain MRI in the group of patients with a diagnosis of acute PE is surprising.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"162-166"},"PeriodicalIF":0.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10598824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Disposition of levobupivacaine during intraoperative continuous caudal epidural analgesia in a preterm neonate. 术中左旋布比卡因在早产儿连续尾侧硬膜外镇痛中的配置。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-03-01 Epub Date: 2023-11-22 DOI: 10.5507/bp.2023.047

Jan Sipek, Pavla Pokorna, Martin Sima, Jitka Styblova, Vladimir Mixa

{"title":"Disposition of levobupivacaine during intraoperative continuous caudal epidural analgesia in a preterm neonate.","authors":"Jan Sipek, Pavla Pokorna, Martin Sima, Jitka Styblova, Vladimir Mixa","doi":"10.5507/bp.2023.047","DOIUrl":"10.5507/bp.2023.047","url":null,"abstract":"Background: Continuous caudal epidural analgesia used intraoperatively in children is an effective and safe technique. However, in preterm neonates, developmental factors may significantly affect levobupivacaine disposition, leading to variable pharmacokinetics, pharmacodynamics, and potential large-variable systemic toxicity of local anesthetics.Objective: To our knowledge, this is the first case report describing the disposition of levobupivacaine used for intraoperative caudal epidural analgesia in a preterm neonate treated for the postoperative pain profile.Method: 4-days old neonate (postmenstrual age 35+5, weight 2140 g) with congenital anal atresia received continuous caudal epidural long-term analgesia (loading dose 1.694 mg/kg, initial infusion 0.34 mg/kg/hour) before correction surgery. The blood samples were obtained at 1.0, 1.5, 6.5, 12, and 36.5 h after the start of epidural infusion. The pharmacokinetic profile of levobupivacaine was determined by using the Stochastic Approximation Expectation Maximization algorithm. COMFORT and NIPS pain scores were used for the assessment of epidural analgesia.Results: The levobupivacaine absorption rate constant, apparent volume of distribution, apparent clearance, and elimination half-life were 10.8 h-1, 0.9 L, 0.086 L/h, and 7.3 h, respectively.Conclusion: The results confirm our hypothesis of altered pharmacokinetics in the preterm neonate. Therefore, levobupivacaine therapy in these patients should be carefully monitored. Since therapeutic drug monitoring of levobupivacaine is not established in clinical routines, we suggest monitoring the intraoperative pain profile using validated scores.Trial registration: EudraCT number: 2020-000595-37.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"81-84"},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138300700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Corneal stromal lenticule transplantation for the treatment of corneal ulcers. 角膜基质透镜移植治疗角膜溃疡。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-03-01 Epub Date: 2023-01-25 DOI: 10.5507/bp.2023.004

Yun Min Klimesova, Martina Nemcokova, Magdalena Netukova, Alina-Dana Baxant, Marcela Hlavackova, Jana Kacerovska, Pavel Studeny

{"title":"Corneal stromal lenticule transplantation for the treatment of corneal ulcers.","authors":"Yun Min Klimesova, Martina Nemcokova, Magdalena Netukova, Alina-Dana Baxant, Marcela Hlavackova, Jana Kacerovska, Pavel Studeny","doi":"10.5507/bp.2023.004","DOIUrl":"10.5507/bp.2023.004","url":null,"abstract":"Purpose: To evaluate the safety and efficacy of using corneal stromal lenticules (CSLs) obtained during refractive surgery Refractive Lenticule Extraction (ReLEx) with the Small Incision Lenticule Extraction (SMILE) procedure for the treatment of corneal ulcers.Methods: This retrospective study included 12 eyes of 12 patients, 7 men and 5 women with varying degrees of corneal ulcer. The mean age was 64 ± 18 (range 34 to 95 years). The monitoring included corrected distance visual acuity (CDVA), slit-lamp biomicroscopy examination, a Seidel test, stability of the graft and anterior segment optical coherence tomography (AS-OCT) inspection. Patients were closely monitored for possible postoperative complications for at least 6 months.Results: In 7/12 (58%) eyes, the corneal ulcer was successfully sealed with CSL and amniotic membrane (AM) without the need for any additional surgical intervention. In 3 eyes, penetrating keratoplasty (PK) was needed in addition to CSL transplantation and in 2 eyes the scleral patch was used to fully seal after CSL transplantation. During the follow-up period no signs of rejection or infection were detected in any patient.Conclusion: The use of CSLs from ReLEx SMILE may be considered as an alternative method for the treatment of corneal ulcers before a more extensive and definitive solution - PK - is used. Our preliminary findings suggest that properly performed CSL transplantation using cryopreserved lenticules is a safe and effective method to temporarily cover the corneal partial-thickness defect or even perforation.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"55-61"},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10667835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

DNA damage and arterial hypertension. A systematic review and meta-analysis. DNA损伤和动脉高压。系统综述和荟萃分析。

IF 0.7 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-03-01 Epub Date: 2023-10-30 DOI: 10.5507/bp.2023.044

Radka Hazukova, Martina Rezacova, Miloslav Pleskot, Zdenek Zadak, Eva Cermakova, Milos Taborsky

{"title":"DNA damage and arterial hypertension. A systematic review and meta-analysis.","authors":"Radka Hazukova, Martina Rezacova, Miloslav Pleskot, Zdenek Zadak, Eva Cermakova, Milos Taborsky","doi":"10.5507/bp.2023.044","DOIUrl":"10.5507/bp.2023.044","url":null,"abstract":"Oxidative DNA damage markers (8OHdG, comet assay, gammaH2AX) are becoming widely used in clinical cardiology research. To conduct this review of DNA damage in relation to hypertension in humans, we used databases (e.g. PubMed, Web of Science) to search for English-language publications up to June 30, 2022 and the terms: DNA damage, comet assay, gammaH2AX, 8OHdG, strand breaks, and arterial hypertension. Exclusion criteria were: children, absence of relevant controls, extra-arterial hypertensive issues, animal, cell lines. From a total of 79526, 15 human studies were selected. A total of 902 hypertensive patients (pts): (comet: N=418 pts; 8OHdG: N=484 pts) and 587 controls (comet: N=203; 8OHdG: N=384) were included. DNA damage was significantly higher in hypertensive pts than healthy controls (comet 26.6±11.0 vs 11.7±4.07 arbitrary units /A.U./; P<0.05 and=\"\" 8ohdg=\"\" 13=\"\" 1=\"\" 4=\"\" 12=\"\" vs=\"\" 6=\"\" 97=\"\" 2=\"\" 67=\"\" ng=\"\" mg=\"\" creatinine=\"\" i=\"\"> P<0.05) confirmed with meta-analysis for both. Greater DNA damage was observed in more adverse cases (concentric cardiac hypertrophy 43.4±15.4 vs 15.6±5.5; sustained/untreated hypertension 31.4±12.1 vs 14.2±5/35.0±5.0 vs 25.0 ±5.0; non-dippers 39.2±15.5 vs 29.4±11.1 A.U.; elderly 14.9±4.5 vs 9.3±4.1 ng/mg creatinine; without carvedilol 9.1±4.2 vs 5.7±3.9; with coronary heart disease 0.5±0.1 vs 0.2±0.1 ng/mL) (P<0.05) confirmed with meta-analysis. DNA damage correlated strongly positively with serum glycosylated haemoglobin (r=0.670; P<0.05) and negatively with total antioxidant status (r=-0.670 to -0.933; P<0.05). This is the first systematic review with meta-analysis showing that oxidative DNA damage was increased in humans with arterial hypertension compared to controls.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"15-24"},"PeriodicalIF":0.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71429418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Immunoablative therapy followed by autologous hematopoietic stem cell transplantation as the first-line disease-modifying therapy in patients with multiple sclerosis. 将免疫消融疗法和自体造血干细胞移植作为多发性硬化症患者的一线疾病调节疗法。

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-03-01 Epub Date: 2023-06-16 DOI: 10.5507/bp.2023.023

Martin Lachnit, Kamila Zondra Revendova, Pavel Hradilek, Radovan Bunganic, Zdenek Koristek, Tomas Jelinek, Monika Skutova, Radim Piza, Ondrej Volny, Roman Hajek, Michal Bar

{"title":"Immunoablative therapy followed by autologous hematopoietic stem cell transplantation as the first-line disease-modifying therapy in patients with multiple sclerosis.","authors":"Martin Lachnit, Kamila Zondra Revendova, Pavel Hradilek, Radovan Bunganic, Zdenek Koristek, Tomas Jelinek, Monika Skutova, Radim Piza, Ondrej Volny, Roman Hajek, Michal Bar","doi":"10.5507/bp.2023.023","DOIUrl":"10.5507/bp.2023.023","url":null,"abstract":"Introduction: Immunoablative therapy followed by autologous hematopoietic stem cell transplantation (AHSCT) is one of the possible disease-modifying therapies (DMTs) for patients with multiple sclerosis (MS). In this case series, we would like to present six patients with MS, who underwent AHSCT as the first-line DMT.Case reports: Six MS patients with a rapid progression of disability with or without relapses underwent AHSCT as the first-line DMT at the University Hospital Ostrava between 2018 and 2021. The conditioning regimens for AHSCT used were a medium-intensity regime BEAM (Carmustine, Etoposid, Cytarabin, Melphalan) and low-intensity regime based on Cyclophosphamide. Four out of six patients showed some disability progression after AHSCT, so the rapid progression of MS was just slowed down by AHSCT. One patient developed activity on magnetic resonance imaging three months after AHSCT, and two experienced mild relapses during the follow-up period. None of our patients developed grade 4 non-hematological toxicity; all infections were mild. In one patient, an allergic reaction probably to dimethyl sulfoxide was observed.Conclusion: Our case series of 6 patients shows that AHSCT is a promising therapeutic approach to slow down the rapid progression of clinical disability in MS patients with a good safety profile.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"50-54"},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9667827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mortality of hospitalized patients with COVID-19: Effects of treatment options (vitamin D, anticoagulation, isoprinosine, ivermectin) assessed by propensity score matching, retrospective analysis. COVID-19住院患者死亡率:倾向评分匹配评估治疗方案(维生素D、抗凝、异丙氨酸、伊维菌素)的影响，回顾性分析

IF 0.9 4区医学

Biomedical Papers-Olomouc Pub Date : 2024-03-01 Epub Date: 2023-12-04 DOI: 10.5507/bp.2023.045

Jiri Plasek, Jozef Dodulik, Petr Gai, Barbora Hrstkova, Jan Skrha, Lukas Zlatohlavek, Renata Vlasakova, Peter Danko, Petr Ondracek, Eva Cubova, Bronislav Capek, Marie Kollarova, Tomas Furst, Jan Vaclavik

{"title":"Mortality of hospitalized patients with COVID-19: Effects of treatment options (vitamin D, anticoagulation, isoprinosine, ivermectin) assessed by propensity score matching, retrospective analysis.","authors":"Jiri Plasek, Jozef Dodulik, Petr Gai, Barbora Hrstkova, Jan Skrha, Lukas Zlatohlavek, Renata Vlasakova, Peter Danko, Petr Ondracek, Eva Cubova, Bronislav Capek, Marie Kollarova, Tomas Furst, Jan Vaclavik","doi":"10.5507/bp.2023.045","DOIUrl":"10.5507/bp.2023.045","url":null,"abstract":"Introduction: SARS-CoV-2 respiratory infection is associated with significant morbidity and mortality, especially in hospitalized high-risk patients. We aimed to evaluate the effects of treatment options (vitamin D, anticoagulation, isoprinosine, ivermectin) on hospital mortality in non-vaccinated patients during the 2021 spring wave in the Czech Republic.Methods: Initially, 991 patients hospitalized in the period January 1, 2021, to March 31, 2021, with PCR-confirmed SARS-CoV-2 acute respiratory infection in two university and five rural hospitals were included in the study. After exclusion of patients with an unknown outcome, a total of 790 patients entered the final analysis. The effects of different treatments were assessed in this cohort by means of propensity score matching.Results: Of the 790 patients, 282 patients died in the hospital; 37.7% were male and 33.3% were female. Age, sex, state of the disease, pneumonia, therapy, and several comorbidities were matched to simulate a case-control study. For anticoagulation treatment, 233 cases (full-dose) vs. 233 controls (prophylactic dose) were matched. The difference in mortality was significant in 16 of the 50 runs. For the treatment with isoprinosine, ivermectin, and vitamin D, none of the 50 runs led to a significant difference in hospital mortality.Conclusion: Prophylactic-dose anticoagulation treatment in our study was found to be beneficial in comparison with the full dose. Supplementation with vitamin D did not show any meaningful benefit in terms of lowering the hospital mortality. Neither ivermectin nor, isoprinosine was found to significantly decrease hospital mortality.","PeriodicalId":55363,"journal":{"name":"Biomedical Papers-Olomouc","volume":" ","pages":"35-43"},"PeriodicalIF":0.9,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138483554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0