International journal of physiology, pathophysiology and pharmacology最新文献

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Extracellular vesicles and their therapeutic applications: a review article (part 2). 细胞外囊泡及其治疗应用:综述文章(第 2 部分)。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2024-08-25 eCollection Date: 2024-01-01 DOI: 10.62347/AUPQ6330
Diana Rafieezadeh
{"title":"Extracellular vesicles and their therapeutic applications: a review article (part 2).","authors":"Diana Rafieezadeh","doi":"10.62347/AUPQ6330","DOIUrl":"10.62347/AUPQ6330","url":null,"abstract":"<p><p>Extracellular vesicles (EVs) have emerged as a fascinating area of research in molecular biology, with diverse therapeutic applications. These small membrane-bound structures, released by cells into the extracellular space, play a crucial role in intercellular communication and hold great potential for advancing medical treatments. The aim of this study is to have a narrative review on the use and therapeutic applications of EVs. Their unique characteristics, including stability, biocompatibility, and the ability to traverse biological barriers, make them promising tools for targeted drug delivery. By engineering EVs to encapsulate specific cargo molecules, such as therapeutic proteins, small interfering RNA (siRNA), or anti-cancer drugs, researchers can enhance drug stability and improve targeted delivery to desired cells or tissues. This approach can minimize off-target effects and improve therapeutic efficacy. Based on our literature search, we found that EVs can be used as biomarkers to predict diseases. Although much progress has been made in understanding the biology and function of exosomes, there are still unanswered questions that require further research. This includes identifying appropriate and safe techniques for producing exosomes in large quantities, determining which types of cells are suitable for exosome donor cells for therapeutic purposes, and investigating the safety of exosomes in human studies. Overall, the use of exosomes in clinical therapeutic applications requires a strong understanding of molecular signaling cascades and exosome profiles, as well as the specificity and sensitivity of biomarker and drug delivery methods.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11411249/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142304896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of PET/CT and PET/MRI in central nervous system tumors, a narrative review. 中枢神经系统肿瘤 PET/CT 和 PET/MRI 的比较,综述。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2024-08-25 eCollection Date: 2024-01-01 DOI: 10.62347/UMDS1961
Farshad Riahi, Pooya Kiani, Aryan Golabbakhsh, Matin Khanezarrin, Mohammadjavad Abbaspour, Seyed Amirhossein Dormiani Tabatabaei, Shahin Fesharaki, Seyed Hamed Tooyserkani, Rozhin Bakhshi, Sara Azizollahi, Hossein Mohammadi
{"title":"Comparison of PET/CT and PET/MRI in central nervous system tumors, a narrative review.","authors":"Farshad Riahi, Pooya Kiani, Aryan Golabbakhsh, Matin Khanezarrin, Mohammadjavad Abbaspour, Seyed Amirhossein Dormiani Tabatabaei, Shahin Fesharaki, Seyed Hamed Tooyserkani, Rozhin Bakhshi, Sara Azizollahi, Hossein Mohammadi","doi":"10.62347/UMDS1961","DOIUrl":"10.62347/UMDS1961","url":null,"abstract":"<p><strong>Background: </strong>PET/CT and PET/MRI are two useful imaging modalities in neuro-oncology. Our aim was to review the existing literature on the benefits and drawbacks of using PET/CT and PET/MRI in the diagnosis of central nervous system (CNS) tumors.</p><p><strong>Methods: </strong>A literature search was conducted using valid databases, limited to English-language articles published between 2010 and 2023, and independently reviewed by two reviewers. A standard data extraction form was used to extract data from the included papers. The results were condensed and narratively presented, accompanied by supporting data from the included investigations.</p><p><strong>Results: </strong>The study analyzed 28 articles, mostly from Europe. The results varied, with some studies comparing PET/CT and PET/MRI, examining specific types of brain tumors, pediatric tumors, or focusing on specific PET/CT or PET/MRI modalities. The synthesis aimed to provide a comprehensive overview of PET/CT and PET/MRI use in CNS malignancies.</p><p><strong>Conclusions: </strong>PET/MRI offers promising advantages in neuro-oncology diagnosis and follow-up imaging, but its use should be prioritized in appropriate situations.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11411248/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142304895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association of connexin36 with adherens junctions at mixed synapses and distinguishing electrophysiological features of those at mossy fiber terminals in rat ventral hippocampus. 大鼠腹侧海马混合突触中连接蛋白36与粘连接头的关联以及苔藓纤维末端的电生理特征的区分。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2024-06-15 eCollection Date: 2024-01-01 DOI: 10.62347/RTMH4490
Deepthi Thomas, Antonia Recabal-Beyer, Joanne Mm Senecal, Demitre Serletis, Bruce D Lynn, Michael F Jackson, James I Nagy
{"title":"Association of connexin36 with adherens junctions at mixed synapses and distinguishing electrophysiological features of those at mossy fiber terminals in rat ventral hippocampus.","authors":"Deepthi Thomas, Antonia Recabal-Beyer, Joanne Mm Senecal, Demitre Serletis, Bruce D Lynn, Michael F Jackson, James I Nagy","doi":"10.62347/RTMH4490","DOIUrl":"10.62347/RTMH4490","url":null,"abstract":"<p><strong>Background: </strong>Granule cells in the hippocampus project axons to hippocampal CA3 pyramidal cells where they form large mossy fiber terminals. We have reported that these terminals contain the gap junction protein connexin36 (Cx36) specifically in the stratum lucidum of rat ventral hippocampus, thus creating morphologically mixed synapses that have the potential for dual chemical/electrical transmission.</p><p><strong>Methodology: </strong>Here, we used various approaches to characterize molecular and electrophysiological relationships between the Cx36-containing gap junctions at mossy fiber terminals and their postsynaptic elements and to examine molecular relationships at mixed synapses in the brainstem.</p><p><strong>Results: </strong>In rat and human ventral hippocampus, many of these terminals, identified by their selective expression of vesicular zinc transporter-3 (ZnT3), displayed multiple, immunofluorescent Cx36-puncta representing gap junctions, which were absent at mossy fiber terminals in the dorsal hippocampus. In rat, these were found in close proximity to the protein constituents of adherens junctions (i.e., N-cadherin and nectin-1) that are structural hallmarks of mossy fiber terminals, linking these terminals to the dendritic shafts of CA3 pyramidal cells, thus indicating the loci of gap junctions at these contacts. Cx36-puncta were also associated with adherens junctions at mixed synapses in the brainstem, supporting emerging views of the structural organization of the adherens junction-neuronal gap junction complex. Electrophysiologically induced long-term potentiation (LTP) of field responses evoked by mossy fiber stimulation was greater in the ventral than dorsal hippocampus.</p><p><strong>Conclusions: </strong>The electrical component of transmission at mossy fiber terminals may contribute to enhanced LTP responses in the ventral hippocampus.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11249852/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141636195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Patterns of connexin36 and eGFP reporter expression among motoneurons in spinal sexually dimorphic motor nuclei in mouse. 小鼠脊髓性双态运动核中运动神经元的连接蛋白36和eGFP报告表达模式
International journal of physiology, pathophysiology and pharmacology Pub Date : 2024-06-15 eCollection Date: 2024-01-01 DOI: 10.62347/OGWV9376
Prabhisha Silwal, Pratyaksh Singhal, Joanne Mm Senecal, Julie Em Senecal, Bruce D Lynn, James I Nagy
{"title":"Patterns of connexin36 and eGFP reporter expression among motoneurons in spinal sexually dimorphic motor nuclei in mouse.","authors":"Prabhisha Silwal, Pratyaksh Singhal, Joanne Mm Senecal, Julie Em Senecal, Bruce D Lynn, James I Nagy","doi":"10.62347/OGWV9376","DOIUrl":"10.62347/OGWV9376","url":null,"abstract":"<p><strong>Background: </strong>Sexually dimorphic spinal motoneurons (MNs) in the dorsomedial nucleus (DMN) and dorsolateral nucleus (DLN) as well as those in the cremaster nucleus are involved in reproductive behaviours, and the cremaster nucleus additionally contributes to testicular thermoregulation. It has been reported that MNs in DMN and DLN are extensively linked by gap junctions forming electrical synapses composed of connexin36 (Cx36) and there is evidence that subpopulation of MNs in the cremaster nucleus are also electrically coupled by these synapses.</p><p><strong>Methodology: </strong>We used immunofluorescence methods to detect enhanced green fluorescent protein (eGFP) reporter for Cx36 expression in these motor nuclei.</p><p><strong>Results: </strong>We document in male mice that about half the MNs in each of DMN and DLN express eGFP, while the remaining half do not. Further, we found that the eGFP<sup>+</sup> vs. eGFP<sup>-</sup> subsets of MNs in each of these motor nuclei innervate different target muscles; eGFP<sup>+</sup> MNs in DMN and DLN project to sexually dimorphic bulbocavernosus and ischiocavernosus muscles, while the eGFP<sup>-</sup> subsets project to sexually non-dimorphic anal and external urethral sphincter muscles. Similarly, eGFP<sup>+</sup> vs. eGFP<sup>-</sup> cremaster MNs were found to project to anatomically distinct portions of the cremaster muscle. By immunofluorescence, nearly all motoneurons in both DMN and DLN displayed punctate labelling for Cx36, including at eGFP<sup>+</sup>/eGFP<sup>+</sup>, eGFP<sup>+</sup>/eGFP<sup>-</sup> and eGFP<sup>-</sup>/eGFP<sup>-</sup> cell appositions.</p><p><strong>Conclusions: </strong>Most if not all motoneurons in DMN and DLN are electrically coupled, including sexually dimorphic and non-dimorphic motoneurons with each other, despite absence of eGFP reporter in the non-dimorphic populations in these nuclei that have selective projections to sexually non-dimorphic target muscles.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11249853/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141636197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Benefits and quick adoption of the use of Sugammadex in a busy practice setting. 在繁忙的诊疗环境中使用舒格迈司的益处和快速应用。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2024-06-15 eCollection Date: 2024-01-01 DOI: 10.62347/WOOD9895
Vincent Devito, Fiore Toscano, Rany Makaryus
{"title":"Benefits and quick adoption of the use of Sugammadex in a busy practice setting.","authors":"Vincent Devito, Fiore Toscano, Rany Makaryus","doi":"10.62347/WOOD9895","DOIUrl":"10.62347/WOOD9895","url":null,"abstract":"<p><p>The everyday clinical practice of anesthesia has been transformed by the new reversal agent Sugammadex. With multiple benefits to this agent, including immediate reversibility of certain neuromuscular blocking agents, a more robust reversal, and the ability to keep a deeper plane of paralysis throughout surgical procedures, this medication has provided anesthesiologists with a new and improved ability to provide high quality care to their patients. The effectiveness of the reversal provided by this agent has also improved the incidence of post-operative complications relating to improper reversal and the need for reintubations. With the new American Society of Anesthesiologists (ASA) guidelines on neuromuscular blockade and its reversal, Sugammadex has been easily and quickly adopted into everyday clinical practice.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11249854/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141636196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strong ion gap and anion gap corrected for albumin and lactate in patients with sepsis in the intensive care unit. 重症监护室脓毒症患者的强离子间隙和阴离子间隙(根据白蛋白和乳酸盐校正)。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2024-04-15 eCollection Date: 2024-01-01 DOI: 10.62347/PTUU2265
Emmanouil Alevrakis, Dimitrios-Dorotheos Papadakis, Dimitrios Vagionas, Antonia Koutsoukou, Konstantinos Pontikis, Nikoletta Rovina, Ioannis Vasileiadis
{"title":"Strong ion gap and anion gap corrected for albumin and lactate in patients with sepsis in the intensive care unit.","authors":"Emmanouil Alevrakis, Dimitrios-Dorotheos Papadakis, Dimitrios Vagionas, Antonia Koutsoukou, Konstantinos Pontikis, Nikoletta Rovina, Ioannis Vasileiadis","doi":"10.62347/PTUU2265","DOIUrl":"10.62347/PTUU2265","url":null,"abstract":"<p><strong>Introduction: </strong>Metabolic acidosis is very common amongst critically ill sepsis patients partly due to the presence of unmeasured ions in serum. These ions can be detected by anion gap (AG) or strong ion gap (SIG) concentration values. The purpose of this study is to assess the correlation and potential agreement of the two methods in critically ill patients with sepsis.</p><p><strong>Materials and methods: </strong>The present is a retrospective study including septic patients admitted to the Intensive Care Unit from December 2014 to July 2016. The [SIG] and the [AG] corrected for albumin and lactate ([AG<sub>cl</sub>]) were calculated on admission and on sepsis remission or deterioration. The correlation of the two parameters was assessed in all patient groups using the Pearson correlation coefficient and linear regression analysis and the agreement with Bland-Altman plots. ROC survival curves were also generated for the patients in relation to the values of [AG<sub>cl</sub>], [SIG] and inorganic [SIG] ([SIG<sub>i</sub>]) on admission.</p><p><strong>Results: </strong>There was a strong correlation linking [AG<sub>cl</sub>] and [SIG] values (r>0.9, P<0.05) in all patient groups. The results from all three linear regression equations were statistically significant as the models predicted the [AG<sub>cl</sub>] value from the [SIG] value with high accuracy. The mean difference of the two methods (i.e. [AG<sub>cl</sub>] - [SIG] in every patient separately) in septic patients on admission was 11.75 mEq/l with 95% limits of agreement [9.7-13.8]; in patients with sepsis deterioration, it was 11.8 mEq/l with 95% limits of agreement [9.8-13.7] and in patients with sepsis remission, it was 11.5 mEq/l with 95% limits of agreement [10.4-12.7]. ROC survival curves demonstrated a small area under the curve (AUC): [SIG] AUC: 0.479, 95% CI [0.351, 0.606], [SIG<sub>i</sub>] AUC: 0.581, 95% CI [0.457, 0.705], [AG<sub>cl</sub>] AUC: 0.529, 95% CI [0.401, 0.656].</p><p><strong>Conclusion: </strong>[AG<sub>cl</sub>] and [SIG] demonstrate excellent correlation in septic patients, with a mean difference of about 12 mEq/l. Both parameters failed to demonstrate any predictive ability regarding patient mortality.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11101998/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141066623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Extracellular vesicles and their therapeutic applications: a review article (part1). 细胞外囊泡及其治疗应用:综述文章(第一部分)。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2024-02-25 eCollection Date: 2024-01-01
Diana Rafieezadeh, Aryan Rafieezadeh
{"title":"Extracellular vesicles and their therapeutic applications: a review article (part1).","authors":"Diana Rafieezadeh, Aryan Rafieezadeh","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Extracellular vesicles (EVs) have emerged as a captivating field of study in molecular biology with diverse applications in therapeutics. These small membrane-bound structures, released by cells into the extracellular space, play a vital role in intercellular communication and hold immense potential for advancing medical treatments. EVs, including exosomes, microvesicles, and apoptotic bodies, are classified based on size and biogenesis pathways, with exosomes being the most extensively studied. The aim of this study was to examine the molecular secretory pathway of exosomes and to discuss the medical applications of exosomes and the methods for employing them in laboratory models. The therapeutic potential of EVs has garnered significant attention. Their unique properties, such as stability, biocompatibility, and capacity to traverse biological barriers, make them promising vehicles for targeted drug delivery. By engineering EVs to carry specific cargo molecules, such as therapeutic proteins, small interfering Ribonucleic Acid (RNAs) (siRNAs), or anti-cancer drugs, researchers can enhance drug stability and improve their targeted delivery to specific cells or tissues. This approach has the potential to minimize off-target effects and increase therapeutic efficacy, offering a more precise and effective treatment strategy. EVs represent a captivating and rapidly evolving field with significant therapeutic implications. Their role in intercellular communication, targeted drug delivery, and regenerative medicine makes them valuable tools for advancing medical treatments. As our understanding of EV biology and their therapeutic applications continues to expand, we can expect remarkable advancements that will revolutionize the field of medicine and lead to more personalized and effective therapies.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11007590/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140853919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association between patellofemoral osteoarthritis with demographic features and anatomical variants of the knee in non-traumatic patients. 非创伤性患者髌骨骨关节炎与膝关节人口学特征和解剖学变异之间的关系。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2023-12-15 eCollection Date: 2023-01-01
Ghazaleh Jamalipour Soufi, Ali Hekmatnia, Farzaneh Hekmatnia, Andrew Parviz Zarei, Mahshid Bahrami, Sina Rasti, Farshad Riahi
{"title":"Association between patellofemoral osteoarthritis with demographic features and anatomical variants of the knee in non-traumatic patients.","authors":"Ghazaleh Jamalipour Soufi, Ali Hekmatnia, Farzaneh Hekmatnia, Andrew Parviz Zarei, Mahshid Bahrami, Sina Rasti, Farshad Riahi","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Patellofemoral osteoarthritis (PFOA) is a common cause of knee discomfort and impairment, particularly among athletes. The development of PFOA has been associated with anatomical knee variations, such as trochlear dysplasia and patella alta. However, the relationship between these anatomical variants and the development of PFOA remains poorly understood. This study aimed to investigate the association between PFOA and knee anatomical variants in a cohort of patients.</p><p><strong>Methods: </strong>The study included 200 patients with PFOA and 200 healthy controls. In this study, we investigate the relationship of osteoarthritis with both anatomical variants and demographic characteristics. The participants underwent Magnetic resonance imaging (MRI) evaluation of the knee, and anatomical variants including trochlear dysplasia and patella alta were assessed. The severity of PFOA was also graded based on cartilage area and depth, as well as the bone marrow involvement and presence of osteophytes.</p><p><strong>Results: </strong>Statistically significant differences were observed between the two groups in terms of Tibial tuberosity-trochlear groove (TT-TG) distance, patella position, trochlear dysplasia, and Insall-Salvati ratio. The mean TT-TG distance, prevalence of alta patella position, and Insall-Salvati ratio were significantly higher in cases (P<0.001 for all), and cases had a higher incidence of trochlear dysplasia (P<0.001). There were no significant differences between cases and controls regarding patella baja.</p><p><strong>Conclusion: </strong>Anatomical knee variants, including the TT-TG distance, trochlear dysplasia, and Insall-Salvati ratio, are significant risk factors for PFOA progression. The results also indicate that higher BMI and older age are significantly associated with more measures of MRI Osteoarthritis Knee Score (MOAKS) than demographic information. Among anatomical variants, a higher TT-TG distance and an increased grade of trochlear dysplasia show a significant relationship with more measures of MOAKS. Understanding the relationship between these factors has important clinical and research implications and can help inform the development of new treatments.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10776868/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139428102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison between pleurodesis results by 50% glucose solution, versus Bleomycin pleurodesis in patients with malignant pleural effusion. 恶性胸腔积液患者50%葡萄糖溶液胸膜清除率与博来霉素胸膜清除率的比较。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2023-10-15 eCollection Date: 2023-01-01
Hamid Talebzadeh, Milad Nazari Sabet
{"title":"Comparison between pleurodesis results by 50% glucose solution, versus Bleomycin pleurodesis in patients with malignant pleural effusion.","authors":"Hamid Talebzadeh, Milad Nazari Sabet","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Following parapneumonic effusions, malignant pleural effusions (MPEs) stand as the second most common cause of exudative pleural effusions. These effusions typically remain unresponsive to systemic chemotherapy, necessitating novel therapeutic approaches. This study aims to ascertain the effectiveness of intrapleural injection with a 50% glucose solution and to compare it with intrapleural injection of Bleomycin sulfate in treating malignant pleural effusion.</p><p><strong>Methods: </strong>This prospective, double-blind, randomized clinical trial was conducted at Al-Zahra Hospital in Isfahan. The study protocol gained approval from the Iranian Registry of Clinical Trials (IRCT code: IRCT20201013049017N1) (https://en.irct.ir/trial/52739). The study population encompassed patients with malignant pleural effusion. Sampling occurred through a census approach from October 2019 to March 2020. The first group received a pleurodesis solution containing 12.5 cc of 2% lidocaine with Bleomycin, while the second group received a solution comprising 200 cc of 50% glucose solution (10 grams of glucose) and 12.5 ml of 2% lidocaine, within the same volume. These solutions were injected into the pleural space via the chest tube.</p><p><strong>Results: </strong>The complete response rate to treatment three months post-injection was 71.9% in the Bleomycin sulfate group and 65.6% in the 50% dextrose group. However, the difference between the two groups did not achieve statistical significance (P = 0.689). The incidence of post-injection fever and pain intensity exhibited comparability in both groups.</p><p><strong>Conclusion: </strong>The treatment involving a combination of 50% glucose solution with Bleomycin for pleurodesis in patients with malignant pleural effusion demonstrated outcomes akin to other treatment options.</p>","PeriodicalId":94056,"journal":{"name":"International journal of physiology, pathophysiology and pharmacology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10658074/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138465213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of laser radiation on glial fibrillary acidic protein and allograft inflammatory factor-1 expression in severed and surgically repaired sciatic nerve. 激光照射对切断和手术修复坐骨神经中胶质纤维酸性蛋白和同种异体炎症因子-1表达的影响。
International journal of physiology, pathophysiology and pharmacology Pub Date : 2023-08-15 eCollection Date: 2023-01-01
Zinovii Yashchyshyn, Marko Kozyk, Kateryna Strubchevska, Sergiy Ziablitsev
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