Showing 3 results for Aghakhani
Maryam Rahimi, Farkhondeh Behjati, Nazanin Taheri, Shadi Hosseini, Hamid Reza Khorram Khorshid, Fatemeh Aghakhani Moghaddam, Masoud Karimlou, Saghar Ghasemi, Niloofar Bazazzadegan, Fereidoon Sirati, Elahe Keyhani,
Volume 32, Issue 1 (2-2018)
Abstract
Background: PI3K/Akt/mTOR pathway is a crucial pathway in the angiogenesis, tumour growth and cell differentiation of several cancers. The PI3K and KIT genes are key genes of this pathway. Previous studies have reported the importance of these genes in the development of gastrointestinal carcinoma, leukaemia, and melanomas. The role of mutations and overexpression of PI3K and KIT genes in breast cancer has been previously proved. This study investigates the correlation between PI3K and KIT gene mutations in sporadic breast cancer.
Methods: Multiplex Ligation-dependent Probe Amplification (MLPA) technique was used to determine the Copy Number Variation (CNV) of PI3K and KIT genes in 34 breast cancer tumours and PCR-sequencing was used to detect the mutation in PI3K exons 9 and 20.
Results: Our results reported that 27% of patients had CNV of the KIT gene; whereas, 20% and 17.5% of patients, had mutation and CNV in the PI3K gene, respectively. We did not found a significant correlation between the mutations of PI3K and KIT genes.
Conclusion: About two-tenth of the patients revealed CNV and lesser than two-tenth indicated mutation in the PI3K gene, whereas one-third of the patients demonstrated CNV in the KIT gene. Thus, administration of the PI3K and KIT gene inhibitor drugs might be proposed to suppress breast cancer in patients with mutation and CNV of each of these individual genes.
Omid Moradi Moghaddam, Ahmad Keshtkar, Mohsen Sedighi, Alireza Amanollahi, Kamran Aghakhani, Mohammad Niakan Lahiji,
Volume 37, Issue 1 (2-2023)
Abstract
Background: Medical errors cause disability and mortality in intensive care units (ICUs). We aimed to determine the occurrence and causes of medical errors in the ICUs of Iran.
Methods: In this cross-sectional study, data from the family complaint files referred to The disciplinary authority of Iran Medical Council was retrospectively reviewed to explore the causes of medical errors. Statistical analysis was performed in SPSS Version 26.0.
Results: A total of 293 complaint files were referred to the disciplinary commission from 2014
to 2019, of which 95 files were related to medical errors in ICUs. The median age of patients was 62 years (46-74 years) and 52 (54.7%) patients were men. Also, 37 (38.9%) patients had decreased levels of consciousness and 42 (42.2%) patients had cardiovascular disease. A total of 40 (42.1%) patients experienced a single medical error and 55 (57.9%) patients experienced more than 1. Causes of medical errors in patients were physician's or nurse’s negligence in 53 (55.8%) patients, weak interaction of physician and nurse with the patient and family members in 11 (11.6%) patients, weak interprofessional interaction among physicians in 7 (7.4%) patients, equipment and structure of ICUs in 7 (7.4 patients, nature of ICUs and patients in 6 (6.3%) patients, weak physician-nurse interprofessional interaction in 5 (5.2%) patients) patients, low attention of the physician and the nurse to medication safety in 6 (6.3%) patients.
Conclusion: Patient safety is impacted by a variety of medical mistakes. Interprofessional
strategies can be developed and put into action to mitigate medical errors in ICUs.
Saba Dahaghin, Ava Aghakhani, Azadeh Memarian, Pardis Monjezi, Kamran Aghakhani,
Volume 38, Issue 1 (1-2024)
Abstract
Background: A Medical Certificate of Cause of Death (MCCD) is a legal and enforceable document issued by the attending physician. However, according to the instructions, in many cases such as sudden, unexplained, and extraordinary deaths, along with some uncommon causes, such as cases suspicious of murder, the deceased patient must be referred to the Iranian Legal Medicine Organization (ILMO). Moreover, the unnecessary referral of corpses to ILMO can increase the workload of the staff, finally confronting the family of the deceased with high emotional and financial costs.
Methods: In this cross-sectional study, the medical records of all deceased patients referred from Hazrat Rasool Hospital to the ILMO (565 cases) in a three-year period from April 2016 to March 2019 were investigated and analyzed using SPSS22 software with chi-squared and T-test.
Results: Among all the patients who passed away during this time (4,239 patients), 565 were referred to ILMO, accounting for 13.3% of deaths. The most common causes of referral were car and motorcycle accidents, with a total prevalence of 27.1%, dead-on-arrival (DOA) prevalence of 21.3%, and death with an unknown cause prevalence of 15.3%. Significant correlation was also detected between causes of referral with gender, time of death, and age. For example, Car accidents and lawsuits against medical staff were more common in men and women, respectively.
Conclusion: Car and motorcycle accidents, DOA, and unknown causes were the most prevalent causes of referral in this study. In general, few studies have been conducted regarding the causes of referral of the deceased to the Legal Medicine Organization. In this study, we collected relevant variables to investigate this issue thoroughly.
