Journal of Medicine and Life最新文献_第9页

Evaluation of quality of life and socio-emotional impact of oncological treatment among patients with breast cancer. 评估乳腺癌患者的生活质量和肿瘤治疗对社会情感的影响。

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2024-0238

Laura Mihaela Mustață, Gheorghe Peltecu, Nicolae Gică, Radu Botezatu, George Iancu, George Dumitru Gheoca, Ruxandra Cigăran, Diana Antonia Iordăchescu

{"title":"Evaluation of quality of life and socio-emotional impact of oncological treatment among patients with breast cancer.","authors":"Laura Mihaela Mustață, Gheorghe Peltecu, Nicolae Gică, Radu Botezatu, George Iancu, George Dumitru Gheoca, Ruxandra Cigăran, Diana Antonia Iordăchescu","doi":"10.25122/jml-2024-0238","DOIUrl":"10.25122/jml-2024-0238","url":null,"abstract":"Breast cancer is the most frequent cancer in women worldwide. Quality of life (QoL) is significantly affected by both surgical and oncological treatment. The aim of this study was to assess and compare QoL, resilience and depression scores among women who had breast cancer treatment. We assessed 170 patients diagnosed with breast cancer in a non-experimental, descriptive study through anonymized questionnaires from January to March 2024. Patients were invited to fill in the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire, Breast Cancer Module (EORTC QLQ-BR23) questionnaire, the Depression Anxiety Stress Scale, the CD-RISC 10 questionnaire, and the MOS Social Support Survey. Clinical information and demographical data were obtained and statistical analysis was conducted to evaluate factors that affect QoL, resilience and depression scores. QoL was significantly influenced by chemotherapy and surgery. Women with higher resilience scores had lower anxiety and depression scores and reported a better QoL. Women with strong social support and high resilience reported a better QoL during and after breast cancer treatment. The results of our study show that breast cancer surgery and chemotherapy have an important impact on patients' QoL. Moreover, the results reflect the importance of both medical treatment and social support as resilience-building strategies in managing and improving the QoL of patients.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"341-352"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262597/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751912","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

Combination of CAD/CAM technologies and conventional processing in the fabrication of a maxillary obturator prosthesis: a clinical report. 结合 CAD/CAM 技术和传统加工方法制作上颌钝器假体：临床报告。

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2024-0017

Ines Saadellaoui, Sana Bekri, Amel Labidi, Mohamed Ben Yaala, Yosra Mabrouk, Lamia Mansour

{"title":"Combination of CAD/CAM technologies and conventional processing in the fabrication of a maxillary obturator prosthesis: a clinical report.","authors":"Ines Saadellaoui, Sana Bekri, Amel Labidi, Mohamed Ben Yaala, Yosra Mabrouk, Lamia Mansour","doi":"10.25122/jml-2024-0017","DOIUrl":"10.25122/jml-2024-0017","url":null,"abstract":"Soft and hard tissue defects resulting from resective surgeries for carcinomas located in the maxillary arches can cause functional, esthetic, and psychological damage. A removable obturator prosthesis offers several advantages, restoring oral functions and improving patients' quality of life. Technological advancements, such as the use of intraoral scanning and computer-aided design (CAD) and manufacturing, reduce laboratory working time, eliminate the risk of impression material aspiration, and address challenges related to whole tissue undercut impression. Here, we report the case of a partially edentulous female patient with a velo-palatal defect for whom a rigid maxillary obturator prosthesis was fabricated. Digital impressions were taken and the standard tessellation language files of the scans were sent to the laboratory. Using dental CAD software, the maxillary metallic framework was designed and manufactured using selective laser melting technology. The obturators and artificial teeth were conventionally processed, with acrylic resin used for the rigid obturators. The resulting obturator prosthesis made it possible to close the oro-nasal communication and to improve swallowing, speaking, and chewing.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"375-380"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262598/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751911","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

Serum visfatin level in β-thalassemia and its correlation with disease severity. β地中海贫血症患者的血清粘蛋白水平及其与疾病严重程度的相关性。

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0354

Himadri Shukla, Anurag Singh, Rashmi Kushwaha, Shailendra Prasad Verma, Nishant Verma, Uma Shankar Singh

{"title":"Serum visfatin level in β-thalassemia and its correlation with disease severity.","authors":"Himadri Shukla, Anurag Singh, Rashmi Kushwaha, Shailendra Prasad Verma, Nishant Verma, Uma Shankar Singh","doi":"10.25122/jml-2023-0354","DOIUrl":"10.25122/jml-2023-0354","url":null,"abstract":"Thalassemia is a group of genetic hematological conditions characterized by the defective synthesis of one or more hemoglobin chains. This genetic anomaly alters globin chain balance, causing hemolysis, ineffective erythropoiesis, and chronic inflammatory diseases. The proinflammatory adipocytokine visfatin is predominantly produced in visceral adipose tissue. Its evaluation in individuals with thalassemia may provide valuable insights into the assessment of disease severity. The aim of this study was to investigate the potential role of visfatin in the development of β-thalassemia and its association with the severity of the illness. The study included 40 patients with β-thalassemia and ten healthy individuals matched by age and sex. Serum visfatin level was measured using ELISA. We found that individuals with β-thalassemia major had significantly higher levels of serum visfatin than those with β-thalassemia minor and the control group (P < 0.001). A receiver operating characteristic curve revealed that serum visfatin levels were different in the three groups. Our results suggest that the serum level of visfatin is significantly correlated with the severity of β-thalassemia.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"314-317"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262595/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751929","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 influence of natural polymers on loratadine's solubility and dissolution profiles. 天然聚合物对氯雷他定溶解度和溶解曲线的影响

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0529

Hussein Alkufi, Suad Lateef Ibrahim, Lina Salim Hussein

{"title":"The influence of natural polymers on loratadine's solubility and dissolution profiles.","authors":"Hussein Alkufi, Suad Lateef Ibrahim, Lina Salim Hussein","doi":"10.25122/jml-2023-0529","DOIUrl":"10.25122/jml-2023-0529","url":null,"abstract":"Second-generation tricyclic H1 antihistamine loratadine (LTD) has a high permeability, low water solubility, and an oral absorption rate dependent on the rate at which it dissolves in the gastrointestinal tract. One approach suggested for improving the drug's solubility and rate of dissolution is natural solid dispersion (NSD). The present study evaluated the use of hydrophilic natural polymers, sodium alginate (SA), hyaluronic acid (HA), and xyloglucan (XG), in natural solid dispersion to enhance LTD solubility and dissolution rate. A total of 12 formulations comprising varied drug-to-polymer ratios were produced and analyzed for percentage yield, water solubility, and in vitro dissolution rate. The solubility of LTD was improved in all formulations. Excellent results were achieved with NSD1 (LTD: SA 1:0.25), with a high yield (99%), superior solubility (0.187) compared to pure loratadine (0.0021), and a speedy dissolution rate (98%) within 30 minutes. These studies suggest natural polymers like SA, HA, and XG can considerably increase LTD solubility. When introduced into NSD, these polymers effectively augment LTD dissolving rates, presenting attractive prospects for better bioavailability and therapeutic efficacy.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"305-308"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262610/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751933","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

Was there a weekend effect on mortality rates for hospitalized patients with COVID-19 and acute myocardial infarction? Insights from the National Inpatient Sample, 2020. 周末对 COVID-19 和急性心肌梗死住院患者的死亡率有影响吗？来自 2020 年全国住院患者样本的启示。

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0341

Sai Priyanka Mellacheruvu, Sai Prasanna Lekkala, Puneeteshwar Singh Khela, Gurjot Singh, Karanvir Singh Gill, Utsav Premjibhai Vaghani, Sahas Reddy Jitta, Mohmed Junaid Hingora, Manali Patel, Sriharsha Dadana, Rupak Desai

{"title":"Was there a weekend effect on mortality rates for hospitalized patients with COVID-19 and acute myocardial infarction? Insights from the National Inpatient Sample, 2020.","authors":"Sai Priyanka Mellacheruvu, Sai Prasanna Lekkala, Puneeteshwar Singh Khela, Gurjot Singh, Karanvir Singh Gill, Utsav Premjibhai Vaghani, Sahas Reddy Jitta, Mohmed Junaid Hingora, Manali Patel, Sriharsha Dadana, Rupak Desai","doi":"10.25122/jml-2023-0341","DOIUrl":"10.25122/jml-2023-0341","url":null,"abstract":"Our study aimed to assess the effect of weekend versus weekday hospital admissions on all-cause mortality in patients with acute myocardial infarction (AMI) and COVID-19 during the COVID-19 pandemic. We analyzed data from the National Inpatient Sample (NIS) 2020, identifying patients with co-existing AMI and COVID-19 admitted on weekdays and weekends. Baseline demographics, comorbidities, and outcomes were assessed. A multivariable regression analysis was conducted, adjusting for confounders to determine the odds of all-cause mortality. Among 74,820 patients, 55,145 (73.7%) were admitted on weekdays, while 19,675 (26.3%) were admitted on weekends. Weekend admissions showed slightly higher proportions of men (61.3% vs. 60%) and whites (56.3% vs. 54.9%) with a median age of 73 years (range: 62-82). The overall all-cause mortality had an odds ratio (OR) of 1.00 (95% CI, 0.92-1.09; P = 0.934). After adjusting for covariates, there was no significant associations between mortality and hospital type (rural: OR = 1.04; 95% CI, 0.78-1.39; P = 0.789; urban teaching: OR = 1.04; 95% CI, 0.94-1.14; P = 0.450) or geographic region (Northeast: OR = 1.16; 95% CI, 0.96-1.39; P = 0.12; Midwest: OR = 0.99; 95% CI, 0.83-1.17; P = 0.871; South: OR = 0.97; 95% CI, 0.85-1.12; P = 0.697; West: OR = 0.94; 95% CI, 0.77-1.15; P = 0.554). There was no significant difference in the rate of all-cause mortality among patients admitted for AMI and COVID-19 between weekdays and weekends.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"286-291"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262605/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751934","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

Impact of various solutions on the oral health status of critically ill patients. 各种解决方案对重症患者口腔健康状况的影响。

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0495

Shaimaa Ahmed Awad Ali, Nourah Alsadaan, Mariam Ameer, Mohamed Sayed-Ahmed, Fahad Alanazi

{"title":"Impact of various solutions on the oral health status of critically ill patients.","authors":"Shaimaa Ahmed Awad Ali, Nourah Alsadaan, Mariam Ameer, Mohamed Sayed-Ahmed, Fahad Alanazi","doi":"10.25122/jml-2023-0495","DOIUrl":"10.25122/jml-2023-0495","url":null,"abstract":"Oral care is a crucial challenge of nursing care in orally intubated patients. Oropharyngeal colonization with microorganisms is probably the first step in the pathogenesis of most bacterial pulmonary infections. This study aimed to investigate the effect of different oral care solutions on the oral health status of critically ill patients. We conducted a quasi-experimental study involving a convenience sample of 60 adult orally intubated patients, distributed equally into three groups: 20 patients received 0.12% chlorhexidine gluconate (CHX) solution as an oral rinse; 20 patients received 0.1% hexetidine (HEX) solution as an oral rinse; and a control group of 20 patients received routine hospital oral care with 0.9% normal saline (NS) solution. Oropharyngeal and tracheal cultures were obtained from patients within 24-48 h of admission, before the administration of topical oral antimicrobial solutions and then repeated on day 4 and day 7 after the oral solutions. The study revealed that CHX has a more powerful effect than HEX and NS in improving the oral mucosa and decreasing colonization of both the oropharynx and trachea. On day 7, the improvements were statistically significant in the CHX group and the HEX group (P = 0.02 and P = 0.03, respectively), but not in the NS group. This research confirms the effect of CHX and HEX in lowering the risk of tracheal and oropharyngeal colonization, and recommends the use of a CHX solution as oral mouth care in critically ill patients.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"296-304"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262603/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751915","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

Effect of chronic stress on gel-forming mucins in the small intestine of BALB/c mice. 慢性应激对 BALB/c 小鼠小肠凝胶粘蛋白的影响

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0473

Jennifer Karume Gutiérrez-Galicia, Maria Elisa Drago-Serrano, Rigoberto Oros-Pantoja, Marycarmen Godínez-Victoria, Fabiola Guzmán-Mejía

{"title":"Effect of chronic stress on gel-forming mucins in the small intestine of BALB/c mice.","authors":"Jennifer Karume Gutiérrez-Galicia, Maria Elisa Drago-Serrano, Rigoberto Oros-Pantoja, Marycarmen Godínez-Victoria, Fabiola Guzmán-Mejía","doi":"10.25122/jml-2023-0473","DOIUrl":"10.25122/jml-2023-0473","url":null,"abstract":"Intestinal homeostasis involves the collaboration of gut barrier components, such as goblet cells and IgA-microbiota complexes, that are under the control of stress that promotes inflammatory responses addressed primarily in the colon. The aim of this study was to evaluate the effect of stress on mucins, goblet cells, and proinflammatory parameters in the proximal and distal regions of the small intestine. A group (n = 6) of female 8-week-old BALB/c mice underwent board immobilization stress (2 h per day for 4 days) and were sacrificed with isoflurane. Samples from proximal and distal small segments were collected to analyze the following: 1) goblet cells stained with periodic acid-Schiff (PAS) and with alcian blue (AB) to visualize histologically neutral and acidic mucins, respectively; 2) IgA-microbiota complexes identified by flow cytometry in intestinal lavages; and 3) MUC2, MUC5AC, and IL-18 mRNA levels in whole mucosal scrapings by reverse transcription-qPCR. Regarding the unstressed group, in the proximal region of small intestine both PAS+ and AB+ goblet cells were unchanged; however, MUC5AC and IL-18 mRNA levels were increased, and the percentage of IgA-microbiota complexes was reduced. In the distal segment, the number of PAS+ goblet cells was increased, whereas the number of AB+ goblet cells was reduced and did not affect the remaining parameters. The data suggest that stress induces inflammation in the proximal small intestine; these findings may provide an experimental reference for human diseases that may affect the proximal small intestine, such as Crohn's disease, in which stress contributes to the progression of intestinal inflammation or relapse.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"326-333"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262609/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141753811","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 intermittent fasting on preventing obesity-related early aging from a molecular and cellular perspective. 从分子和细胞角度看间歇性禁食对预防与肥胖相关的早期衰老的影响。

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0370

Nurma Yuliyanasari, Purwo Sri Rejeki, Hanik Badriyah Hidayati, Phawinee Subsomwong, Muhammad Miftahussurur

{"title":"The effect of intermittent fasting on preventing obesity-related early aging from a molecular and cellular perspective.","authors":"Nurma Yuliyanasari, Purwo Sri Rejeki, Hanik Badriyah Hidayati, Phawinee Subsomwong, Muhammad Miftahussurur","doi":"10.25122/jml-2023-0370","DOIUrl":"10.25122/jml-2023-0370","url":null,"abstract":"Obesity is a global health concern owing to its association with numerous degenerative diseases and the fact that it may lead to early aging. Various markers of aging, including telomere attrition, epigenetic alterations, altered protein homeostasis, mitochondrial dysfunction, cellular senescence, stem cell disorders, and intercellular communication, are influenced by obesity. Consequently, there is a critical need for safe and effective approaches to prevent obesity and mitigate the onset of premature aging. In recent years, intermittent fasting (IF), a dietary strategy that alternates between periods of fasting and feeding, has emerged as a promising dietary strategy that holds potential in counteracting the aging process associated with obesity. This article explores the molecular and cellular mechanisms through which IF affects obesity-related early aging. IF regulates various physiological processes and organ systems, including the liver, brain, muscles, intestines, blood, adipose tissues, endocrine system, and cardiovascular system. Moreover, IF modulates key signaling pathways such as AMP-activated protein kinase (AMPK), sirtuins, phosphatidylinositol 3-kinase (PI3K)/Akt, mammalian target of rapamycin (mTOR), and fork head box O (FOXO). By targeting these pathways, IF has the potential to attenuate aging phenotypes associated with obesity-related early aging. Overall, IF offers promising avenues for promoting healthier lifestyles and mitigating the premature aging process in individuals affected by obesity.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"261-272"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262604/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751932","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

Angiotensin II-independent abnormal renal vascular reactivity during puromycin nephropathy. 嘌呤霉素肾病时血管紧张素 II 依赖性肾血管反应异常

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0367

Luis Isaias Juncos, Akinwunmi Oluwaseun Adeoye, Fernando Luis Martin, Julio Pedro Juncos, Sandra Teresita Baigorria, Néstor Horacio García

{"title":"Angiotensin II-independent abnormal renal vascular reactivity during puromycin nephropathy.","authors":"Luis Isaias Juncos, Akinwunmi Oluwaseun Adeoye, Fernando Luis Martin, Julio Pedro Juncos, Sandra Teresita Baigorria, Néstor Horacio García","doi":"10.25122/jml-2023-0367","DOIUrl":"10.25122/jml-2023-0367","url":null,"abstract":"Experimental glomerulonephritis results in hypertension that is sensitive to salt. Nevertheless, salt retention alone cannot explain the increase in blood pressure. Angiotensin antagonistic therapy reduces hypertension caused by puromycin amino nucleosides (PAN). We investigated the hypothesis that PAN modifies renal vascular reactivity through processes dependent on angiotensin. Long-Evans rats were given an intraperitoneal injection of either puromycin (150 mg/kg) or saline (controls). Group 1 was fed a normal sodium diet (NSD, n = 9). Group 2 was given 30 mg/L of quinapril (Q) in addition to NSD (NSD + Q; n = 6). Group 3 received a high sodium diet (HSD, n = 7), and Group 4 received HSD + Q (n = 7). Systolic blood pressure (SBP), plasma creatinine, proteinuria, and sodium balance were monitored for 12 days. On day 15, renal vascular reactivity was assessed by administering increasing doses of angiotensin II, acetylcholine (ACh), and sodium nitroprusside (SNP) directly into the renal artery. SBP progressively increased in all PAN groups. This increase in SBP was greater in the HSD groups and was not significantly altered by Q treatment. SBP increased by 22 ± 4% (NSD), 51 ± 5% (NSD + Q), 81 ± 10% (HSD), and 65 ± 8% (HSD + Q). The renal blood flow of PAN rats did not return to baseline despite their normal renal vasoconstrictor responses to angiotensin II. Additionally, they showed reduced renal vasodilator responses to SNP and Ach. The vasodilator responses to both vasodilators were surprisingly unaffected by the inhibition of the angiotensin-converting enzyme (ACE). Renal vasodilator responses to both endothelium-dependent and independent variables were reduced in early PAN-induced hypertension. We found that the angiotensin-mediated mechanism is not responsible for this altered renal vasoreactivity.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"309-313"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262600/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751909","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 dapagliflozin ointment on induced psoriasis in an experimental model. 达帕格列净软膏对实验模型中诱发银屑病的影响

Journal of Medicine and Life Pub Date : 2024-03-01 DOI: 10.25122/jml-2023-0084

Waleed Khaled Younis Al Bahadly, Ahlem Bdioui, Moaed Al-Gazally, Haider Al-Saedi, Sihem Hmissa Belhaj Salah, Mukhallad Ramadhan

{"title":"The effect of dapagliflozin ointment on induced psoriasis in an experimental model.","authors":"Waleed Khaled Younis Al Bahadly, Ahlem Bdioui, Moaed Al-Gazally, Haider Al-Saedi, Sihem Hmissa Belhaj Salah, Mukhallad Ramadhan","doi":"10.25122/jml-2023-0084","DOIUrl":"10.25122/jml-2023-0084","url":null,"abstract":"Dapagliflozin is a pharmacological drug commonly used to manage type 2 diabetes by inhibiting the sodium-glucose cotransporter in the proximal renal tubules. The primary objective of this research was to develop a topical ointment formulation containing dapagliflozin and assess its efficacy in treating psoriasis using an imiquimod-induced psoriasis model. A total of 16 Swiss albino mice, with weights ranging from 24 to 30 grams, were allocated randomly into six groups, each group including ten animals. The study assessed the effects of various concentrations of dapagliflozin ointment on levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-8 (IL-8), IL-17, and IL-37, as well as on erythema, scaling, and epidermal thickness. Dapagliflozin ointment significantly reduced these cytokine levels and disease scores, indicating anti-psoriatic and anti-inflammatory properties. Therefore, when applied topically, dapagliflozin ointment had strong efficacy against imiquimod-induced psoriatic skin inflammation, suggesting its potential as a novel therapeutic option for psoriasis treatment.","PeriodicalId":16386,"journal":{"name":"Journal of Medicine and Life","volume":"17 3","pages":"281-285"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11262602/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751931","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