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Mahdavi Mortazavi SM, Ataollahi M, Mashhadiagha A, Moosavi SA, Moshfeghinia R, Soheili M. Acute toxic effects of areca nut on central nervous system and liver: A case report. Clin Case Rep 2023; 11:e7976. [PMID: 37808574 PMCID: PMC10551103 DOI: 10.1002/ccr3.7976] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 09/14/2023] [Accepted: 09/15/2023] [Indexed: 10/10/2023] Open
Abstract
Areca nut (AN) is an addictive substance widely used in different world regions. There are several side effects associated with the use of AN, which have already been reported. However, the reports on hepatotoxicity of AN are sporadic and non-conclusive. In the present case report, we investigated the hepatotoxicity of AN in a four-year-old Iranian girl who was transferred to our medical center with abdominal pain, vomiting, diarrhea, fever, and other symptoms such as hematuria, decreased mental status, multiple seizure episodes. After a comprehensive evaluation, it was concluded that these signs and symptoms were all attributed to AN consumption, which was given by her mother to control diarrhea. Eventually, the patient medical conditions were managed successfully, and she survived by intense medical care. In conclusion, we suggest AN should be considered a potential hepatotoxic agent.
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Affiliation(s)
| | - Maryam Ataollahi
- Department of Pediatrics, School of Medicine, Namazi Teaching Hospital, Abu Ali Sina Center for Medicine & Organ TransplantShiraz University of Medical SciencesShirazIran
| | | | - Seyed Ali Moosavi
- Student Research CommitteeShiraz University of Medical SciencesShirazIran
| | - Reze Moshfeghinia
- Student Research CommitteeShiraz University of Medical SciencesShirazIran
| | - Marzieh Soheili
- College of Pharmacy and Health SciencesWestern New England UniversitySpringfieldMassachusettsUSA
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Niknam R, Mortazavi SMM, Jahromi MG, Davoodi M, Soheili M, Ataollahi M, Moshfeghinia R. Stone removal in a 5-year-old child with extrahepatic biliary obstruction using ERCP: A case report and a mini-review. Clin Case Rep 2023; 11:e7620. [PMID: 37520769 PMCID: PMC10374985 DOI: 10.1002/ccr3.7620] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 06/03/2023] [Accepted: 06/13/2023] [Indexed: 08/01/2023] Open
Abstract
Key Clinical Message ERCP is a safe and effective method for managing biliary obstruction in children. A case report illustrates successful removal of a bile duct stone in a 5-year-old child using ERCP. Pediatric ERCP is a viable option for treating biliary diseases in well-equipped centers, alongside other approaches. Abstract We describe a 5-year-old child with extrahepatic biliary stone who successfully underwent endoscopic retrograde cholangiopancreatography for stone removal. He suffered from persistent colicky abdominal pain accompanied by fever that confirmed biliary stone. ERCP along with other methods, can be considered a safe procedure for managing BD in children.
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Affiliation(s)
- Ramin Niknam
- Gastroenterohepatology Research CenterShiraz University of Medical SciencesShirazIran
| | - Seyede Maryam Mahdavi Mortazavi
- Pediatric Gastroenterology Fellowship, Department of Pediatrics, School of MedicineNamazi teaching Hospital Shiraz University of Medical SciencesShirazIran
| | - Mehdi Ghaderian Jahromi
- Medical Imaging Research Center, Radiology DepartmentShiraz University of Medical SciencesShirazIran
| | - Marzieh Davoodi
- Student Research CommitteeShiraz University of Medical SciencesShirazIran
| | - Marzieh Soheili
- College of PharmacyWestern New England UniversitySpringfieldUSA
| | - Maryam Ataollahi
- Department of Pediatrics, School of Medicine Namazi teaching HospitalAbu Ali Sina for Medicine & Organ transplant Shiraz University of Medical SciencesShirazIran
| | - Reza Moshfeghinia
- Student Research CommitteeShiraz University of Medical SciencesShirazIran
- USERN officeShiraz University of Medical SciencesShirazIran
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Haghighat M, Ataollahi M, Imanieh MH, Honar N, Dehghani SM, Soheili M, Mahdavi Mortazavi SM. Large Volume Paracentesis in Patients with Liver Cirrhosis Temporarily Diminishes Blood Cell Count. Iran J Med Sci 2023; 48:385-392. [PMID: 37456206 PMCID: PMC10349154 DOI: 10.30476/ijms.2022.95859.2743] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/10/2022] [Accepted: 09/03/2022] [Indexed: 07/18/2023]
Abstract
Background Large-volume paracentesis is the preferred treatment for patients with severe and refractory ascites. Several complications were reported during therapeutical paracentesis. However, there are very few published studies on the change in blood cell count after paracentesis. This study aimed to evaluate any changes in blood cell counts after ascites fluid drainage. Methods This study was conducted on patients with severe ascites and chronic liver disease who underwent large-volume paracentesis at Namazi Hospital, in Shiraz, Iran, between March 2021 and February 2022. A data gathering form containing the patient's medical history, cause of cirrhosis, ascites fluid volume, as well as routine tests including primarily sodium, potassium, and basal creatinine, was filled out. Before and after the surgery, the total blood cell count was measured. Before the procedure, adjustment was made in the case of coagulopathy and albumin deficiency. The effect of factors such as the volume of drained fluid, splenomegaly, antibiotics, and steroid use was assessed on the changes in the number of blood cells. Using the JAMOVI 2.3.9 software, a paired t test and multiple regression were applied for statistical analysis (P<0.001). Results The study included 37 patients. After the paracentesis procedure, the number of blood cells significantly decreased in all groups (P<0.001). The followings are the amounts of each type of blood cells before and after the procedure: Platelet=153837±91862 and 115648±69136, red blood cells=3.53±0.784 and 3.22±0.705, white blood cells=12.3±7.78 and 8.6±5.5. None of the study variables, including drained volume, splenomegaly, antibiotics, and steroid use, were significant predictors of the changes in the blood cell count after paracentesis (P>0.001). Conclusion The findings of the present study showed that children with tense ascites who had large-volume paracentesis might experience a sharp drop in blood cell count after the procedure, which was a transient physiological condition.
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Affiliation(s)
- Mahmood Haghighat
- Department of Pediatrics, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Ataollahi
- Department of Pediatrics, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Hadi Imanieh
- Department of Pediatrics, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Naser Honar
- Department of Pediatrics, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Mohsen Dehghani
- Department of Pediatrics, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Marzieh Soheili
- Pharmaceutical Science Research Center, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Soheili M, Khateri S, Moradpour F, Mohammadzedeh P, Zareie M, Mortazavi SMM, Manifar S, Kohan HG, Moradi Y. The efficacy and effectiveness of COVID-19 vaccines around the world: a mini-review and meta-analysis. Ann Clin Microbiol Antimicrob 2023; 22:42. [PMID: 37208749 DOI: 10.1186/s12941-023-00594-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [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: 10/04/2022] [Accepted: 05/10/2023] [Indexed: 05/21/2023] Open
Abstract
OBJECTIVES This meta-analysis evaluated the Efficacy and Effectiveness of several COVID-19 vaccines, including AstraZeneca, Pfizer, Moderna, Bharat, and Johnson & Johnson, to better estimate their immunogenicity, benefits, or side effects. METHODS Studies reporting the Efficacy and Effectiveness of COVID-19 vaccines from November 2020 to April 2022 were included. The pooled Effectiveness/Efficacy with a 95% confidence interval (95% CI) with Metaprop order was calculated. The results were presented in forest plots. Predefined subgroup analyses and sensitivity analyses were also performed. RESULTS A total of twenty articles were included in this meta-analysis. After the first dose of the vaccine, the total effectiveness of all COVID-19 vaccines in our study was 71% (95% CI 0.65, 0.78). The total effectiveness of vaccines after the second dose was 91% (95% CI 0.88, 0.94)). The total efficacy of vaccines after the first and second doses was 81% (95% CI 0.70, 0.91) and 71% (95% CI 0.62, 0.79), respectively. The effectiveness of the Moderna vaccine after the first and second dose was the highest among other studied vaccines ((74% (95% CI, 0.65, 0.83) and 93% (95% CI, 0.89, 0.97), respectively). The highest first dose overall effectiveness of the studied vaccines was against the Gamma variant (74% (95% CI, 0.73, 0.75)), and the highest effectiveness after the second dose was observed against the Beta variant (96% (95% CI, 0.96, 0.96)). The Efficacy for AstraZeneca and Pfizer vaccines after the first dose was 78% (95% CI, 0.62, 0.95) and 84% (95% CI, 0.77, 0.92), respectively. The second dose Efficacy for AstraZeneca, Pfizer, and Bharat was 67% (95% CI, 0.54, 0.80), 93% (95% CI, 0.85, 1.00), and 71% (95% CI, 0.61, 0.82), respectively. The overall efficacy of first and second dose vaccination against the Alfa variant was 84% (95% CI, 0.84, 0.84) and 77% (95% CI, 0.57, 0.97), respectively, the highest among other variants. CONCLUSION mRNA-based vaccines against COVID-19 showed the highest total efficacy and effectiveness than other vaccines. In general, administering the second dose produced a more reliable response and higher effectiveness than a single dose.
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Affiliation(s)
- Marzieh Soheili
- Department of Pharmaceutical and Administrative Sciences, College of Pharmacy, Western New England University, 1215 Wilbraham Road, Springfield, MA, 01119, USA
| | - Sorour Khateri
- Department of Physical Medicine and Rehabilitation, School of Medicine, Hamedan University of Medical Sciences, Hamedan, Iran
| | - Farhad Moradpour
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Pardis Mohammadzedeh
- Department of Epidemiology and Biostatistics, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Mostafa Zareie
- Department of Epidemiology and Biostatistics, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Seyede Maryam Mahdavi Mortazavi
- Pediatric Gastroenterology Fellowship, Department of Pediatrics, School of Medicine, Namazi teaching Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sima Manifar
- Massachusetts College of Pharmacy and Health Sciences (MCPHS), 179 Longwood Avenue, Boston, MA, 02115, USA
| | - Hamed Gilzad Kohan
- Department of Pharmaceutical and Administrative Sciences, College of Pharmacy, Western New England University, 1215 Wilbraham Road, Springfield, MA, 01119, USA.
| | - Yousef Moradi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran.
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Haghighat M, Honar N, Imanieh MH, Ataollahi M, Dehghani SM, Shahramian I, Karbasian F, Komeily Fard H, Soheili M, Mahdavi Mortazavi SM. Evaluation of Outcomes and Complications of Large Volume Paracentesis without Albumin and Coagulopathy Therapy in Pediatrics with Severe Ascites. Med J Islam Repub Iran 2023; 37:45. [PMID: 37426478 PMCID: PMC10329505 DOI: 10.47176/mjiri.37.45] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Indexed: 07/11/2023] Open
Abstract
Background Large-volume paracentesis has become the first treatment choice for patients with severe and refractory ascites. The studies have reported several complications after therapeutic paracentesis. But there are few published data on the complications with or without Albumin therapy. We aimed to analyze the safety and complications of large-volume paracentesis in children with or without albumin therapy. Methods This study was conducted on children with severe ascites with chronic liver disease who underwent large-volume paracentesis. They were divided into albumin-infused and albumin non-infused groups. In the case of coagulopathy, no adjustment was made. Albumin was not administered after the procedure. The outcomes were monitored to evaluate the complications. To compare two groups, a t-test was utilized, and the ANOVA test was used to compare several groups. If the requirements for using these tests were not met, Mann-Whitney and Kruskal-Wallis tests were applied. Results Decreased heart rate was observed in all time intervals and was meaningful six days after paracentesis. MAP also decreased statistically at 48 hours and six days after the procedure (P < 0.05). Other variables did not show any meaningful change. Conclusion Children having tense ascites with thrombocytopenia, prolonged PT, Child-Pugh class C, and encephalopathy can undergo large-volume paracentesis without any complication. Albumin administration before the procedure in patients with low levels of Albumin (<2.9) can effectively overcome the problems of tachycardia and increased mean arterial pressure. There will be no need for Albumin administration after paracentesis.
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Affiliation(s)
- Mahmoud Haghighat
- Department of Pediatrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Naser Honar
- Department of Pediatrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Hadi Imanieh
- Department of Pediatrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Ataollahi
- Department of Pediatrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Mohsen Dehghani
- Department of Pediatrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Iraj Shahramian
- Department of Pediatrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fereshteh Karbasian
- Department of Pediatrics, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamideh Komeily Fard
- Department of Pediatrics, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marzieh Soheili
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Soheili M, Nasseri S, Afraie M, Khateri S, Moradi Y, Mahdavi Mortazavi SM, Gilzad-Kohan H. Monkeypox: Virology, Pathophysiology, Clinical Characteristics, Epidemiology, Vaccines, Diagnosis, and Treatments. J Pharm Pharm Sci 2022; 25:297-322. [PMID: 36130588 DOI: 10.18433/jpps33138] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The World Health Organization, has declared the recent multiregional outbreak of monkeypox, a global public health emergency. Monkeypox is a zoonotic viral infection endemic to the west and central Africa. It belongs to the Poxviridae family, the Chordopoxvirinae subfamily, and the Orthopoxvirus genus. The Poxviridae family generally consists of complex, large, enveloped, and linear double-stranded DNA viruses. The initial clinical symptoms of monkeypox are often fever, severe headache, lymphadenopathy, myalgia, and fatigue. The skin lesions typically erupt within 1-3 days of the onset of fever. The rash tends to be more localized on the face and extremities than on the trunk. Monkeypox is often a self-limiting infection, and symptoms last from 2 to 4 weeks. It is isolated from various species, but the exact natural host is uncertain. Monkeypox is transmitted by close contact with infected humans or animals. Currently, no specific medication is available for monkeypox, and the existing therapeutics are the anti-viral agents approved for smallpox infection, including tecovirimat, cidofovir, and brincidofovir. Additionally, the U.S. Food and Drug Administration has approved Vaccinia Immune Globulin Intravenous for treating vaccination complications. It is diagnosed by PCR. There are currently two vaccines licensed by the U.S. Food and Drug Administration. According to the WHO guidance, the first-generation smallpox vaccines held in national reserves of some countries are not recommended as they do not meet the current safety and manufacturing standards. The interim guidance indicates that new and safer (second- and third generation) vaccines for smallpox, may be beneficial for monkeypox prevention, including JYNNEOS, which has been approved for the prevention of monkeypox. Human monkeypox was first reported in 1970. Since then, it has caused several outbreaks, mainly in central and west Africa. The first monkeypox outbreak outside of Africa occurred in the United States in 2003, linked to contact with infected pet prairie dogs. More recently (2018-2021), monkeypox cases have been reported in travelers from Nigeria to the United Kingdom, Israel, Singapore, and the US. Since May 2022, multiple monkeypox cases have been confirmed in several non-endemic countries, raising the concern of an emerging global pandemic. This review is an updated overview of our current state of knowledge regarding monkeypox virology, pathophysiology, clinical characteristics, epidemiology, vaccines, diagnosis, and treatment options.
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Affiliation(s)
- Marzieh Soheili
- College of Pharmacy, Western New England University, Springfield, MA, United States
| | - Sherko Nasseri
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Maryam Afraie
- Department of Epidemiology and Biostatistics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Sorour Khateri
- Department of Physical Medicine and Rehabilitation, School of Medicine Sina (Farshchian) Educational and Medical Center, Hamadan University of Medical Sciences, Hamedan, Iran
| | - Yousef Moradi
- Department of Epidemiology and Biostatistics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Seyede Maryam Mahdavi Mortazavi
- Pediatric Gastroenterology Fellowship, Department of Pediatrics, School of Medicine, Namazi teaching Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamed Gilzad-Kohan
- College of Pharmacy, Western New England University, Springfield, MA, United States
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Moradi Y, Soheili M, Dehghanbanadaki H, Moradi G, Moradpour F, Mahdavi Mortazavi SM, Gilzad Kohan H, Zareie M. The Effect of HIV/AIDS Infection on the Clinical Outcomes of COVID-19: A Meta-Analysis. J Pharm Pharm Sci 2022; 25:183-192. [PMID: 35658962 DOI: 10.18433/jpps32831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
PURPOSE Patients with HIV may be more likely to become severely ill from COVID-19. The present meta-analysis aims to determine the impact of HIV/AIDS infection on the clinical outcomes of COVID-19. METHODS A comprehensive literature search was performed to identify relevant cohort studies to evaluate the association of HIV/AIDS infection with clinical outcomes of COVID-19. International databases, including PubMed (Medline), Web of Sciences, Scopus, and Embase, were searched from the emergence of the COVID-19 pandemic until January 2022. We utilized the risk ratio (RR) with its 95% confidence interval (95% CI) to quantify the effect of cohort studies. RESULTS Twelve cohort studies were included in this meta-analysis, which examined a total number of 17,786,384 patients. Among them, 40,386 were identified to be HIV positive, and 17,745,998 were HIV negative. The pooled analyses showed HIV positive patients who were co-infected with SARS-CoV-2 were 58% more likely to develop a fever (RR=1.58; 95% CI: 1.42, 1.75), 24% more likely to have dyspnea (RR=1.24; 95% CI: 1.08, 1.41), 45% more likely to be admitted to ICU (RR=1.45; 95% CI: 1.26, 1.67), and 37% more likely to die from to COVID-19 (RR=1.37; 95% CI: 1.30, 1.45) than HIV negative patients. CONCLUSION HIV/AIDS coinfection with COVID 19 increased the risk of fever, dyspnea, ICU admission, and mortality.
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Affiliation(s)
| | - Marzieh Soheili
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hojat Dehghanbanadaki
- Students Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ghobad Moradi
- Department of Epidemiology and Biostatistics, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Farhad Moradpour
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Seyede Maryam Mahdavi Mortazavi
- Pediatric Gastroenterology Fellowship, Department of Pediatrics, School of Medicine, Namazi teaching Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamed Gilzad Kohan
- Western New England UniversityCollege of PharmacyDepartment of Pharmaceutical and Administrative Sciences
| | - Mostafa Zareie
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
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Moradi G, Soheili M, Rashti R, Dehghanbanadaki H, Nouri E, Zakaryaei F, Amini EE, Baiezeedi S, Ahmadi S, Moradi Y. The prevalence of hepatitis C and hepatitis B in lesbian, gay, bisexual and transgender populations: a systematic review and meta-analysis. Eur J Med Res 2022; 27:47. [PMID: 35346371 PMCID: PMC8962539 DOI: 10.1186/s40001-022-00677-0] [Citation(s) in RCA: 7] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 03/14/2022] [Indexed: 12/21/2022] Open
Abstract
Objectives This study aimed to systematically review the literature on the prevalence of hepatitis C virus (HCV) and hepatitis B virus (HBV) infections in transgender and LGBT people and determine their pooled estimates worldwide. Methods Databases (PubMed, Scopus, Web of Science, Embase, Ovid, Cochrane, PsycInfo) were searched from April 2000 to July 2021. The analyses were executed using the random-effects model in Stata 16. Results Ten studies, including eight studies on four transgender people and two studies on 2150 LGBTs, were included. The pooled prevalence of HCV and HBV in all transgender populations globally were 9% (95% CI 3–15%) and 11% (95% CI 2–20%), respectively. The corresponding prevalence in male-to-female transgender people were estimated as 5% (95% CI 1–9%) and 6% (95% CI 3–10%), respectively. These estimates in American transgenders were 10% (95% CI 5–25%) and 16% (95% CI 8–23%), respectively. Conclusion This study was identified the overall prevalence of HBV and HCV infections in transgender people, which were higher than those in the general population.
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Affiliation(s)
- Ghobad Moradi
- Social Determinant of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran
| | - Marzieh Soheili
- Faculty of Medicine, Kermanshah University of Medical Sciences, 6714415153, Kermanshah, Iran
| | - Roya Rashti
- Social Determinant of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran
| | - Hojat Dehghanbanadaki
- Endocrinology, and Metabolism Research Centre, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, 1416753955, Tehran, Iran
| | - Elham Nouri
- Social Determinant of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran
| | - Farima Zakaryaei
- Department of Emergency Medicine, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran
| | - Elnaz Ezzati Amini
- Social Determinant of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran
| | - Sheno Baiezeedi
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, 1449614535, Tehran, Iran
| | - Sanaz Ahmadi
- Social Determinant of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran
| | - Yousef Moradi
- Social Determinant of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran. .,Department of Epidemiology and Biostatistics, Faculty of Medicine, Kurdistan University of Medical Sciences, 6617713446, Sanandaj, Iran.
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Abedi B, Akbari M, KhodaShenas S, Tabibzadeh A, Abedi A, Ghasemikhah R, Soheili M, Bayazidi S, Moradi Y. The global prevalence of Toxocara spp. in pediatrics: a systematic review and meta-analysis. Clin Exp Pediatr 2021; 64:575-581. [PMID: 33561339 PMCID: PMC8566795 DOI: 10.3345/cep.2020.01039] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 01/22/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Toxocariasis is a zoonotic parasitic disease caused by Toxocara canis and Toxocara cati in humans. Various types of T. canis are important. PURPOSE The current study aimed to investigate the prevalence of Toxocara spp. in pediatrics in the context of a systematic review and meta-analysis. METHODS The MEDLINE (PubMed), Web of Sciences, Embase, Google Scholar, Scopus, and Cumulative Index of Nursing and Allied Health databases were searched to identify peer-reviewed studies published between January 2000 and December 2019 that report the prevalence of Toxocara spp. in pediatrics. The evaluation of articles based on the inclusion and exclusion criteria was performed by 2 researchers individually. RESULTS The results of 31 relevant studies indicated that the prevalence of Toxocara spp. was 3%-79% in 10,676 cases. The pooled estimate of global prevalence of Toxocara spp. in pediatrics was 30 (95% confidence interval, 22%-37%; I2=99.11%; P=0.00). The prevalence was higher in Asian populations than in European, American, and African populations. CONCLUSION Health policymakers should be more attentive to future research and approaches to Toxocara spp. and other zoonotic diseases to improve culture and identify socioeconomically important factors.
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Affiliation(s)
- Behnam Abedi
- Department of Medical Laboratory, Khomein University of Medical Sciences, Khomein, Iran
| | - Mehran Akbari
- Department of Nursing, Khomein University of Medical Sciences, Khomein, Iran
| | - Sahar KhodaShenas
- Department of Parasitology and Mycology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Alireza Tabibzadeh
- Departments of Virology, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Abedi
- Department of Microbiology, Islamic Azad University of Arak, Arak, Iran
| | - Reza Ghasemikhah
- Department of Parasitology and Mycology, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Marzieh Soheili
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran.,Human Revivification Society of Congress 60, Tehran, Iran
| | - Shnoo Bayazidi
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Yousef Moradi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
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Eshrati B, Baradaran HR, Moradi G, Dehghanbanadaki H, Azh N, Soheili M, Moetamed Gorji N, Moradi Y. Evaluation of Reinfection in COVID-19 Patients in the World: A Narrative Review. Med J Islam Repub Iran 2021; 35:144. [PMID: 35321379 PMCID: PMC8840848 DOI: 10.47176/mjiri.35.144] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 03/31/2021] [Indexed: 11/30/2022] Open
Abstract
Background: The evaluation of reinfection and the genetic structure of all human and virus genomes could help to develop programs and protocols for providing services and ultimately to prevent the disease by producing more effective vaccines. Therefore, the aim of this study was to investigate the presence and occurrence of COVID-19 reinfection through a narrative review study. Methods: We searched the Medline (PubMed), Embase, Scopus, Web of Science, Cochrane library, Ovid, and CINHAL databases. Inclusion criteria included all studies whose main purpose was to provide information about the occurrence or presence of reinfection in patients with COVID-19. An independent samples t test was used to compare the continuous outcomes between the 2 groups. Results: The mean duration of the first episode in the group with mild or moderate COVID-19 was 24.42±1.67 days, and it was 21.80±3.79 days in the group with severe COVID-19. The mean duration of the second episode (reinfection) in patients with mild or moderate form was 15.38 ± 5.57 days, and it was 19.20±2.98 days in patients with severe form. In both episodes, the duration of the disease did not significantly differ between the 2 groups (p=0.484 in the first episode; p=0.675 in the second episode), but the interval to the occurrence of reinfection in patients with the mild or moderate form was significantly longer than those with the severe form (p<0.001). In this instance, the time interval in patients with the mild or moderate form was 36.63±5.71 days while in those with the severe form of the disease it was 29.70±5.65 days. Besides, the genomes of the viruses isolated from the first and second episode were different. Conclusion: According to the results, all patients should be very careful about the severity of the second episode because of the more need for medical interventions for saving the patients. The interval between the first end and the second episode as well as the duration of each episode is highly important for better management of the disease.
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Affiliation(s)
- Babak Eshrati
- Preventive Medicine and Public Health Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Hamid Reza Baradaran
- Ageing Clinical & Experimental Research Team, Institute of Applied Health Sciences, University of Aberdeen, UK
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Ghobad Moradi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Hojat Dehghanbanadaki
- Students Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Azh
- Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Marzieh Soheili
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Yousef Moradi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Corresponding author: Dr Yousef Moradi,
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11
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Soheili M, Keyvani H, Soheili M, Nasseri S. Human papilloma virus: A review study of epidemiology, carcinogenesis, diagnostic methods, and treatment of all HPV-related cancers. Med J Islam Repub Iran 2021; 35:65. [PMID: 34277502 PMCID: PMC8278030 DOI: 10.47176/mjiri.35.65] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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: 10/01/2020] [Indexed: 12/11/2022] Open
Abstract
Background: Human papillomavirus (HPV) infection is considered as the most common viral sexually transmitted infection worldwide. This poses an increasingly interdisciplinary medical challenge. Since there is vast scattered information in databases about HPV and the correlated diseases, we decided to collect useful data so that the experts can get a more comprehensive view of HPV. Methods: In this article, HPV-associated diseases, prevalence, prevention, and new treatments are discussed. The retrieved articles reporting the latest data about the required information for our review were selected through searching in Web of Science, Scopus, Medline (PubMed), EMBASE, Cochrane Library, Ovid, and CINHAL with language limitations of English and German. Results: There are 2 groups of HPVs: (1) low-risk HPV types that can lead to genital warts, and (2) high-risk HPV types that are involved in HPV-associated oncogenesis. About 70% of all sexually active women are infected and most of these infections heal within many weeks or months. In the case of HPV-persistence, a risk of preneoplasia or carcinoma exists. These types of viruses are responsible for the existence of genitoanal, gastrointestinal, urinary tract, and head and neck tumors. There is still no definite successful treatment. The detection of HPV-related condylomata occurs macroscopically in women and men, and the diagnosis of the precursors of cervical carcinoma in women is possible by Pap smear. Conclusion: For extragenital manifestations, there is no structured early detection program. Meanwhile, studies on HPV vaccines confirm that they should be used for the primary prevention of HPV-dependent diseases. However, we need more research to find out the real advantages and disadvantages of vaccines.
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Affiliation(s)
- Maryam Soheili
- School of Kinesiology and Health Science, York University, Toronto, Canada
| | - Hossein Keyvani
- Department of Medical Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Marzieh Soheili
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
- Human Revivification Society of Congress 60, Tehran, Iran
| | - Sherko Nasseri
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Molecular Medicine and Medical Genetics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
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12
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Soheili M, Moradi G, Baradaran HR, Soheili M, Mokhtari MM, Moradi Y. Clinical manifestation and maternal complications and neonatal outcomes in pregnant women with COVID-19: a comprehensive evidence synthesis and meta-analysis. J Matern Fetal Neonatal Med 2021; 35:5672-5685. [PMID: 33602025 DOI: 10.1080/14767058.2021.1888923] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 01/08/2023]
Abstract
OBJECTIVES There is little known about pregnancy-related complications and comorbidity in this group of women. Therefore, this systematic review and meta-analysis were performed to find out whether COVID-19 may cause different manifestations and outcomes in the antepartum and postpartum period or not. MATERIAL AND METHODS We searched databases, including Medline (PubMed), Embase, Scopus, Web of sciences, Cochrane library, Ovid, and CINHAL to retrieve all articles reporting the prevalence of maternal and neonatal complications, in addition to clinical manifestations, in pregnant women with COVID-19 that published with English language January to November 2020. RESULTS Seventy-four studies with total 5560 pregnant women included in this systematic review. The results show that the pooled prevalence of neonatal mortality, lower birth weight, stillbirth, premature birth, and intrauterine fetal distress in women with COVID-19 was 4% (95% Cl: 1 - 9%), 21% (95% Cl: 11 - 31%), 2% (95% Cl: 1 - 6%), 28% (95% Cl: 13 - 43%), and 14% (95% Cl: 4 - 25%); respectively. Moreover, the pooled prevalence of fever, cough, diarrhea, and dyspnea were 56% (95% Cl: 32 - 81%), 29% (95% Cl: 21 - 38%), 9% (95% Cl: 2 - 16%), and 3% (95% Cl: 1 - 6%) in pregnant women with COVID-19. Two studies reported that pregnant women with severe COVID pneumonia have higher levels of d-dimer. Also, COVID pneumonia is more common in pregnant women than non-pregnant. CONCLUSION According to this meta-analysis, pregnant women with COVID-19 with or without pneumonia, are at a higher risk of preeclampsia, preterm birth, miscarriage and cesarean delivery. Furthermore, the risk of LBW and intrauterine fetal distress seems to be increased in neonates. In addition, our evaluations are investigative of higher risk of COVID-19 in the third trimester in pregnant women comparing to the first and second trimester. It can be due to higher BMI in the third trimester causing to increase the likelihood of disease deterioration, which can trigger a cascade of side effects starting with coagulation, pneumonia, hypoxemia affecting the placenta leading to ICU admission, fetal distress, premature birth and higher rates of C-section.
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Affiliation(s)
- Marzieh Soheili
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ghobad Moradi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Hamid Reza Baradaran
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.,Ageing Clinical & Experimental Research Team, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
| | - Maryam Soheili
- School of Kinesiology and Health Science, York University, Toronto, Canada
| | - Mohammad Mahdi Mokhtari
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Yousef Moradi
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
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13
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Soheili M, Haji-allahverdipoor K, Khadem-erfan MB, Baban B, Nikkhoo B, Eliasi A, Nasseri S. Combination of C21 and ARBs with rhACE2 as a therapeutic protocol: A new promising approach for treating ARDS in patients with coronavirus infection. Med J Islam Repub Iran 2020. [DOI: 10.47176/mjiri.34.120] [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: 11/09/2022] Open
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14
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Soheili M, Haji-allahverdipoor K, Khadem-erfan MB, Baban B, Nikkhoo B, Eliasi A, Nasseri S. Combination of C21 and ARBs with rhACE2 as a therapeutic protocol: A new promising approach for treating ARDS in patients with coronavirus infection. Med J Islam Repub Iran 2020; 34:120. [PMID: 33316002 PMCID: PMC7722962 DOI: 10.34171/mjiri.34.120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Indexed: 12/15/2022] Open
Abstract
Background: Coronavirus disease 2019 (COVID-19) is caused by a new severe acute respiratory syndrome Coronavirus. COVID-19 patients are at risk for acute respiratory distress syndrome and death from respiratory failure. Methods: In this study the complete genome of the SARS-CoV-2 reference sequence, geologically isolated types, and Coronavirus related to human diseases were compared by the Molecular Phylogenetic Maximum Likelihood method. The secondary and tertiary structures of the main protease of SARS-CoV were defined as the most similar viruses to SARS-CoV-2, aligned with chimera software. Therefore, considering ineffective antiviral medications used for SARS-CoV and the importance of preventing acute respiratory distress syndrome as the main cause of mortality, 2 strategies were adopted to acquire the most effective drug combination. Results: The results of phylogenic analysis showed that SARS-CoV is the most similar virus to SARS-CoV-2. The secondary structure and superimposing of tertiary structure did not show a significant difference between SARS and SARS-CoV-2 3C-like main protease and the root means square deviation between Cα atoms did not support the difference between the 2 protein structures. Thus, these 2 mechanisms were fostered in accordance with the correlation between acute respiratory distress syndrome-related Coronavirus, angiotensin-converting enzyme 2 on one side and the possible treatments for reducing the respiratory side effects on the other. The analysis of renin-angiotensin system as well as the tested drugs applied to acute respiratory distress syndrome cases, indicated that angiotensin II receptor blockers, angiotensin-converting enzyme inhibitors, and C21 as nonpeptide agonist might possess a promising modality of treatment for acute respiratory distress syndrome. Furthermore, implementing recombinant human ACE2 as a competitive receptor might be an effective way to trap and chelate the SARS-CoV-2 particles. Conclusion: The data suggest that combination therapy of angiotensin II receptor blockers and C21 could be a potential pharmacologic regimen to control and reduce acute respiratory distress syndrome. Moreover, rhACE2 can be recommended as an effective protective antiviral therapy in the treatment of COVID-19 and its complications.
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Affiliation(s)
- Marzieh Soheili
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Kaveh Haji-allahverdipoor
- Department of Biotechnology and Plant Breeding, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
- Young Researchers and Elites Club, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mohamad Bagher Khadem-erfan
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Babak Baban
- Department of Oral Biology and Diagnostic Sciences, DCG, Augusta University, Augusta GA, USA
| | - Bahram Nikkhoo
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Pathology, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Anwar Eliasi
- Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Sherko Nasseri
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
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15
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Salami M, Alinaghipour A, Daneshvar R, Hamidi GA, Agahi A, Soheili M, Akbari H, Esmaeili Taba SM. Adapted MMSE and TYM cognitive tests: how much powerful in screening for Alzheimer's disease in Iranian people. Aging Ment Health 2020; 24:1010-1017. [PMID: 30884962 DOI: 10.1080/13607863.2019.1584786] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Alzheimer's disease (AD) is a major global health priority and providing an efficient way for early diagnosis of people developing dementia is important. The Mini-Mental State Examination (MMSE, total score = 30) and Test Your Memory (TYM, total score = 50) are widely used as screening tests for cognitive function. In the present study 174 subjects including healthy people (CON group) and those having Alzheimer's disease (AD group) were introduced to MMSE and TYM cognitive tests adjusted to Iranian population. Sensitivities and specificities with optimal cut-off scores, area under curve (AUC), positive predictive value (PPV) and negative predictive value (NPV) were measured for both tests. The MMSE scores of the CON and AD groups were 23.77 ± 0.327 and 10.88 ± 0.762, respectively. The TYM scores were 44.32 ± 0.389 and 14.37 ± 1.368 in the CON and AD participants, respectively. Findings in the MMSE test were: AUC = 0.962, optimal cut-off score = 18.5, sensitivity = 0.90 and specificity = 0.96. Values in the TYM test were: AUC = 0.991, optimal cut-off score = 31, sensitivity = 0.90 and specificity = 1. We found no correlation between the cognitive performance and age in the CON group but a positive correlation in the AD patients. On the other hand, t-test analysis indicated that achievement of the test scores are significantly sex dependent, with more scores attained by the females. Taken together, in regard to correct classification rate (CCR); the TYM test seems to be more appropriate for cognitive screening in our study. However, considering an analogous AUC, both tests are comparable and have high sensitivity and specificity for discriminating between people with and without AD.
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Affiliation(s)
- M Salami
- Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - A Alinaghipour
- Department of Physiology School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - R Daneshvar
- Department of Neurology School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - G A Hamidi
- Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - A Agahi
- Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - M Soheili
- Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - H Akbari
- Department of Statistics School of Health, Kashan University of Medical Sciences, Kashan, Iran
| | - S M Esmaeili Taba
- Taleghani Branch Department of Education, Farhangian University, Qom, Iran
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16
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Soheili M, Honarmand S, Soleimani H, Elyasi A. Benign Duodenocolic Fistula: a Case Report. Acta Med Iran 2015; 53:512-515. [PMID: 26545997] [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] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2015] [Indexed: 06/05/2023] Open
Abstract
Benign duodenocolic fistula (DCF), known as a fistula between the duodenum and colon with or without cecum of nonmalignant origin, is an unusual complication of different gastrointestinal diseases. The present paper records a case in which the patient presented with chronic diarrhea, abdominal pain, weight loss as well as having a history of gastric ulcer. Most frequently the condition presents with signs of malabsorption such as weight loss and diarrhea, but other symptoms include nausea, vomiting (sometimes with fecal), and abdominal pain. Gastrointestinal inflammatory conditions are the usual causes. The most common ones are perforated duodenal ulcer and Crohn's disease. Barium enemas are usually diagnostic. Treatment consists of excising the fistula and repairing the duodenal and colonic defects. Closure of the fistula provides quick relief.
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Affiliation(s)
- Marzieh Soheili
- School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Shirin Honarmand
- Department of Medicine, School of Medicine, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Heshmatollah Soleimani
- Department of Surgery, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Anvar Elyasi
- Department of Surgery, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
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17
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Soheili M, Khosravi-Darani K. The Potential Health Benefits of Algae and Micro Algae in Medicine: A Review on Spirulina platensis. Current Nutrition & Food Science 2011. [DOI: 10.2174/157340111804586457] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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18
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Derakhshandeh K, Soheili M, Dadashzadeh S, Saghiri R. Preparation and in vitro characterization of 9-nitrocamptothecin-loaded long circulating nanoparticles for delivery in cancer patients. Int J Nanomedicine 2010; 5:463-71. [PMID: 20957168 PMCID: PMC2950404 DOI: 10.2147/ijn.s11586] [Citation(s) in RCA: 39] [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: 07/02/2010] [Indexed: 12/05/2022] Open
Abstract
The purpose in this study was to investigate poly(ethylene glycol)-modified poly (d,l-lactide-co-glycolide) nanoparticles (PLGA-PEG-NPs) loading 9-nitrocamptothecin (9-NC) as a potent anticancer drug. 9-NC is an analog of the natural plant alkaloid camptothecin that has shown high antitumor activity and is currently in the end stage of clinical trial. Unfortunately, at physiological pH, these potent agents undergo a rapid and reversible hydrolysis with the loss of antitumor activity. Previous researchers have shown that the encapsulation of this drug in PLGA nanoparticles could increase its stability and release profile. In this research we investigated PLGA-PEG nanoparticles and their effect on in vitro characteristics of this labile drug. 9-NC-PLGA-PEG nanoparticles with particle size within the range of 148.5 ± 30 nm were prepared by a nanoprecipitation method. The influence of four different independent variables (amount of polymer, percent of emulsifier, internal phase volume, and external phase volume) on nanoparticle drug-loading was studied. Differential scanning calorimetry and X-ray diffractometry were also evaluated for physical characterizing. The results of optimized formulation showed a narrow size distribution, suitable zeta potential (+1.84), and a drug loading of more than 45%. The in vitro drug release from PLGA-PEG NPs showed a sustained release pattern of up to 120 hours and comparing with PLGA-NPs had a significant decrease in initial burst effect. These experimental results indicate that PLGA-PEG-NPs (versus PLGA-NPs) have a better physicochemical characterization and can be developed as a drug carrier in order to treat different malignancies.
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Affiliation(s)
- Katayoun Derakhshandeh
- Department of Pharmaceutics, Faculty of Pharmacy, University of Medical Science, Kermanshah 67145-1673, Iran.
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Varshosaz J, Soheili M. Production and in vitro characterization of lisinopril-loaded nanoparticles for the treatment of restenosis in stented coronary arteries. J Microencapsul 2009; 25:478-86. [PMID: 19238723 DOI: 10.1080/02652040802054679] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Lisinopril, an angiotensin converting enzyme (ACE) inhibitor drug, was encapsulated in poly(lactide-co-glicolide) (PLGA) nanoparticles (NP) for site-specific delivery by catheters in prevention of restenosis. NP were prepared by emulsification-diffusion method. The PLGA type, stabilizing agent type and its concentration were studied as process variables. The z-average particle size varied between 265-412 nm. The highest zeta potential was seen in NP prepared with Pluronic F-68. None of the studied variables or their interactions had a significant effect on the particle size while all had main effect on the zeta potential. The highest entrapment efficiency was 93% and all studied variables and their interactions except PLGA type and its interaction with the stabilizer type had significant effects on the loading. Baker-Lonsdale model was the most appropriate model for release of lisinopril from NP. Five per cent PLGA 75:25 and 5% Pluronic F-68 showed promising results for 21 days release of lisinopril as an anti-restenotic agent.
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Affiliation(s)
- J Varshosaz
- Faculty of Pharmacy, Isfahan Pharmaceutical Sciences Research Center and Department of Pharmaceutics, Isfahan University of Medical Sciences, Isfahan, Iran.
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Rahimpour M, Soheili M, Eslami N, Fayaz A, Sardari S, Vaziri B. Carrier Ampholyte Isoelectric Focusing Based Two-Dimensional Electrophoresis in Preliminary Screening of Differential Proteomics Analysis. Chromatographia 2007. [DOI: 10.1365/s10337-007-0247-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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21
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Roudbari M, Yaghmaei M, Soheili M. Prevalence and risk factors of low-birth-weight infants in Zahedan, Islamic Republic of Iran. East Mediterr Health J 2007; 13:838-845. [PMID: 17955766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The study investigated the prevalence and risk factors of low birth weight (LBW) in 1109 hospital births in Zahedan city, Islamic Republic of Iran. The overall prevalence of LBW was 11.8% (95% Cl: 9.9%-13.7%), similar for boys and girls (11.1% and 12.6% respectively). LBW was significantly associated with mother's ethnic origin (Balouch), birth interval < 3 years, twin birth, no use of supplements during pregnancy, < 4 prenatal care visits, no education, younger age and presence of maternal disease. There was no effect of mother's parity, occupation and smoking status. After logistic regression analysis, the only significant risk factors were: birth interval < 3 years, twin birth, no use of ferrous sulfate and maternal disease.
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Affiliation(s)
- M Roudbari
- Department of Public Health, Zahedan University of Medical Sciences and Health Services, Zahedan, Islamic Republic of Iran.
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Soheili M. Low temperature preparation of frozen red blood cells. Hosp Eng 1979; 33:9-12. [PMID: 10244653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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