Showing 6 results for Outcomes
Garshasbi A, Faghihzadeh S, Falah N, Khosniat M, Torkestani F, Ghavam M, Abasian M,
Volume 67, Issue 4 (7-2009)
Abstract
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Background: Gestational diabetes mellitus is diagnosed as carbohydrate in tolerance demonstrated
for the first time in the course of pregnancy. The aim of this study was to evaluate
the selective screening method for gestational diabetes mellitus (GDM)
based on: 1- recommendation of
the fourth workshop- conference on GDM 2-
evaluation of risk factors
Methods: A case-
control study was performed on 370 pregnancies inflicted
by GDM in Hazrat
Zaynab
Hospital,
Shahed
University.
The maternal and perinatal outcomes and prevalence of risk factors based on recommendation
of the fourth workshop- conference on GDM
in these women with GDM were compared with the
same data and risk factors of randomly selected 600
pregnant women at the same time and in the same hospital, they all underwent
universal testing for GDM, and their OGTT
were normal.
Results: The prevalence of all risk factors was significantly higher in the group with GDM,
but 45 of these women (12%)
had no risk factors. 107 women (29%)
with GDM were at low risk and would remain undiagnosed
if selective screening method was used. The
main neonatal complications in the low- risk group did not differ from the
complications in other women with GDM.
Conclusions: The
universal screening of all pregnant women seems to justified whereas the
recommendations for not screening low- risk group are doubtful and require further
examination.
Sadeghi R, Rabiee M, Saderi H, Jafari M,
Volume 69, Issue 1 (4-2011)
Abstract
Background: Many studies have shown that periodontal pathogens are emerging as a risk factor for preterm delivery and low birth weight, but there are few studies about the relationship between other oral bacteria and pregnancy outcomes. The aim of the present study was to determine the relationship between salivary bacteria and pregnancy outcomes.
Methods: This cohort study was performed on 300 pregnant women who were recruited from the prenatal clinic of Zeynab Hospital in Tehran during 2009-2010. The
patients’ demographic and pregnancy data were recorded. Using samplers, saliva samples were collected about one hour after breakfast. Microbial evaluation was
performed by counting the bacteria based on their shape and the Gram reaction. The studied bacteria were composed of gram-positive and negative cocci, gram-positive and negative bacilli, spirilla, spirochetes, yeasts, fusiform bacteria and actinomycetes. Results: The data on the bacteriological profile and pregnancy outcome of 243 out of the 300 eligible participants of the study were completed. Five cases (2%) had intra uterine fetal death (IUFD) while 238 (98%) delivered live infants. There was a significant statistical relationship between the mean of gram-negative cocci and IUFD (P=0.04). 10 cases (4.1%) of 243, experienced adverse delivery outcomes and 233 cases (95%) had normal delivery. The adverse pregnancy outcomes had a significant relationship with the presence of spirochetes in saliva (P<0.05) but this relationship was not true for the other bacteria. Conclusion: Some oral bacteria may pose a risk for premature deliveries and low birth weights.
Fariba Nanbakhsh , Behrooz Ilkhanizadeh , Nava Moghadasian Niaki , Sima Oshnouei, Pooya Mazloomi ,
Volume 73, Issue 1 (4-2015)
Abstract
Background: Last decades, we have observed major improvements in treating infertility by using microinjection. However, reduction in abortion or increase in fertility has not been significant. It seems use of corticosteroids improves clinical outcomes during assisted reproductive technology (ART) techniques. Therefore, this study tried to show how corticosteroids therapy improves the results of intracytoplasmic sperm injection (ICSI). Methods: This semi clinical trial study without control group was included infertile women with more than one year’s infertility and were candidate to ICSI which were referred to Kosar Infertility Center, Urmia University of Medical Sciences from April 2011 to September 2013. Patients received prednisolone which was started 20 mg/day from one day before embryo transfer to 7 days, then for 2 days more 1 tablet and stopped. Pregnancy outcomes were chemical and clinical pregnancy, ectopic pregnancy, multiple pregnancy and rate of abortion before 20 weeks. Beta human chorionic gonadotropin (HCG) test was performed. Patients with positive pregnancy test were followed by sonography in 6, 12 weeks and 20 weeks of pregnancy. Results: One hundred and eighty one patients entered to the study. The mean± SD of age and fertility duration were 30.42± 6.07 and 7.69± 5.54 years. The mean± SD of transferred embryo was 4.60± 1.10 and embryo grading was 138 (44.7%) grade A, 124 (40.1%) grade B, 47 (15.2%) grade C, respectively. There were no significant difference between fresh/frozen embryo transfer in pregnancy outcomes (P> 0.05 in all of outcomes comparison). The incidence rate of biochemical pregnancy was 48.1% (87), clinical pregnancy rate with appearance of fetal heart was 44.2% (80), incidence rate of abortion before appearance of fetal heart (6 weeks) in women with intra-uterine pregnancy was 5.9% (5), incidence rate of abortion before 20 weeks was 12.9% (11). Incidence rate of ectopic pregnancy was 2.3% (2) and rate of multiple pregnancies was 32.5% (26). Conclusion: Our study suggests that the infertile patients who receive prednisolone in ICSI cycle, had improved pregnancy outcomes. Additional confirmatory studies are needed.
Khosro Barkhordari , Samaneh Yaghooti , Sepideh Nikkhah , Afsaneh Aein , Arash Jalali , Akbar Shafiee ,
Volume 74, Issue 9 (12-2016)
Abstract
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Background: We retrospectively compared the clinical outcome of post-cardiac surgery tracheal extubation between patients extubated with a lower than normal pH and patients extubated according to our routine institutional protocol. Our main goal was to clarify that strict adherence to the current criteria is dispensable.
Methods: In this retrospective cohort study, we recruited 256 patients who met our study criteria and divided them into the exposed group (n= 95) and the control group (n= 161). The inclusion criteria consisted of coronary artery bypass grafting alone and age> 18 years. The exclusion criteria comprised the use of corticosteroids in the preceding 2 weeks, Serum creatinine (SCr)> 2 mg/dL, uncontrolled diabetes, liver dysfunction, Glasgow coma scale <13, and acetazolamide and sodium bicarbonate use. The arterial blood gas (ABG) characteristics before and 6 hours after extubation, extubation failure rate, length of stay in the in ICU, length of stay in the hospital and mortality were compared between the two groups.
Results: In the control group, the males outnumbered the females and the ejection fraction was higher relative to that in the exposure group (P= 0.01 and P= 0.02, respectively). There were more patients with chronic obstructive pulmonary disease in the exposure group (P< 0.005) and also the euroSCORE was higher (P< 0.002). There were no significant differences between the groups regarding the ABG values at the time of ICU admission. Significantly higher levels of FiO2 and PaCO2 (P< 0.001 for both) as well as lower HCO3 and pH (P< 0.001 for both) were observed in the exposure group immediately before extubation. Following extubation, there was a significant increase in pH and a significant reduction in FiO2 need in the exposure group (P< 0.001 for both). The extubation failure rate, length of stay in the in ICU, length of stay in the hospital, and mortality rate were not different between the 2 groups.
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Conclusion: The patients with a lower than normal pH, tracheal extubated at the discretion of the ICU anesthesiologist did not have a clinical outcome worse than that of the patients extubated in accordance with our routine institutional protocol.
Mansooreh Jamshidian Tehrani , Haniyeh Zeidabadinejad, Fereshteh Tayebi, Mohammad Reza Khalili, Bita Momenaei ,
Volume 80, Issue 12 (3-2023)
Abstract
Background: Congenital nasolacrimal duct obstruction (CNLDO) is one of the most prevalent orbital diseases in children and treatment of recalcitrant cases is always challenging. The purpose of this study is to identify the effectiveness of balloon dacryoplasty and stenting in persistent congenital nasolacrimal duct obstruction following previous intubation of nasolacrimal duct.
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Methods: Our study was an interventional study from January 2015 to January 2018 on 16 lacrimal systems of 11 patients (5 males and 6 females) with congenital obstruction of the lacrimal duct (CNLDO) and a history of unsuccessful probing and stenting, in Farabi Hospital of Tehran (affiliated to Tehran University of Medical Sciences). Children who presented to our hospital and had previously been probed with or without intubation by another surgeon first underwent reprobing and re-intubation with a Crawford tube. Endoscopy of the nasolacrimal system was performed in suspected cases of false stent passage or in the presence of a history indicating nasal pathology. Crawford's Monoka tube was removed after two months. Balloon dacryoplasty with intubation was performed as the third surgery in cases who did not respond to probing and stenting after 3-6 months. The success after six months was evaluated using fluorescein dye disappearance test (FDDT) and also the resolution of the patients' symptoms.
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Results: The age of the patients was 67±35.01 months (range: 26-121). The site of the canalicular stenosis in our patients was in the common canaliculi or within 2-3 mm from it. After 6 months, surgery was successfully performed in 13 lacrimal systems (81.25%). One patient with congenital lacrimal duct obstruction and Down syndrome and two other patients did not respond to balloon dacryoplasty and stenting and subsequently underwent dacryocystorhinostomy (DCR).
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Conclusion: Balloon dacryoplasty combined with Monocrawford intubation is an effective surgical procedure that should be considered in cases of congenital nasolacrimal duct obstruction who have not responded to the probing and stenting of the lacrimal system.
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Tayebeh Lakzaei, Niloofar Khoshnam-Rad , Maryam Edalatifard , Hamidreza Abtahi,
Volume 81, Issue 3 (6-2023)
Abstract
Background: Despite the progress of medical science and organ transplantation, lung transplantation is associated with significant complications and mortality. In Iran, the first lung transplant was performed in 2000 at Imam Khomeini Hospital in Tehran. So far, there has been no assessment of the patients. The main purpose of this study is to investigate the status of lung transplantation status at this center.
Methods: In this retrospective longitudinal study, all lung transplant patients referred to the Lung Transplantation Center of Imam Khomeini Hospital in Tehran from April 2000 to March 2022 were examined. Demographic and clinical data, and information related to their current status, including pulmonary function tests, transplant-related complications, pharmacotherapy, and drug-related adverse events were recorded. Appropriate statistical analysis was applied.
Results: During the study, 20 lung transplants were observed, 20 percent of transplant recipients were women, and 80 percent were men. The mean age of the patients at the time of transplantation was 39.3±11.4 years. The youngest patient at the time of transplantation was 22, and the oldest was 60 years old. The most common indication for transplantation was interstitial lung disease (70%) followed by chronic obstructive respiratory disease. The average forced expiratory volume in one second (FEV1) value of the patients in the first year was about 50%, which gradually decreased to less than 20 percent in the fifth year. The average survival after transplantation was 5.75±4.6 years. The post-transplant one month, three months, one year, three years, and five years survival were 80, 75, 70, 60, and 50 percent, respectively. Chronic lung allograft dysfunction and serious infections are the most common causes of mortality.
Conclusion: The transplant center at Imam Khomeini Hospital is one of the most important lung transplant centers in Iran. The survival status and transplant outcome are comparable with those reported around the world. More attention should be paid to infection control, patient selection, and perioperative care to improve the outcomes of lung transplantation. |
