Showing 6 results for Injections
Marzieh Mehrafza , Azadeh Raoufi , Talieh Rahimian , Parvaneh Abdollahian , Zahra Nikpouri , Rahim Tavakkolnia , Abolfazl Golmohammadi , Ahmad Hosseini ,
Volume 72, Issue 4 (7-2014)
Abstract
Background: With introduction of intracytoplasmic sperm injection with testicular sperm extraction or precutaneouse epididymal sperm aspiration, effective treatment was provided for azoospermic men. The aim of present study was to compare clinical outcome following intracytoplasmic sperm injection using extracted testicular/epididymal sperm or ejaculated severe oligoasthenoteratozoospermic sperm.
Methods: After retrospective evaluation of more than four hundred medical records of patients undergoing intracytoplasmic sperm injection Mehr medical institute (between 2011-2012), 45 cycles with severe eligoasthenoteratozoospermia and 34 cycles with azoospermia were included. Patients were treated with gonadotropin releasing hormone agonist. The clinical characteristics and intracytoplasmic sperm injection outcome such as the rate of fertilization, implantation and clinical pregnancy were compared between the two groups. Results were presented as mean±standard deviation and number (percent). Differences between variables were analyzed using student's t test and the chi-square test was used to examine differences between categorical variables. P value less than 0.05 were considered as statistically significant.
Results: Mean of female age (29±4.9 vs. 30.2±5.8), body mass index (26.9±5.3 vs. 26.9±3.8), estradiol level on human chorionic gonadotropin administration day (1375.6±843.9 vs. 1181.8±673.1), total number of retrieved oocytes (9.7±5.3 vs. 9.2±5.9) and metaphase II oocytes (7.7±5.1 vs. 7.5±5.4) were similar between the two groups. Of 436 and 313 retrieved oocytes, respectively 232 and 163 oocytes were ferti-lized in oligoasthenoteratozoospermic and azoospermic groups (53.2% vs. 52.1%, P=0.214). There were not statistical differences between groups in number of trans-ferred top quality embryos (1.5±1.2 vs. 1±1.2, P=0.09), implantation rate (22.7% vs. 16.9%, P=0.238) and clinical pregnancy rate (21 (47.7%) vs. 11 (35.4%), P=0.199).
Conclusion: Intracytoplasmic sperm injection with precutaneouse epididymal sperm aspiration and testicular sperm extraction are effective methods to treat azoospermic men and its clinical outcome were comparable to ejaculated sever oligoasthenoterato-zoospermic cycles. It can be concluded that the influence of sperm quality and origin on intracytoplasmic sperm injection outcome are the same.
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.
Nahideh Pazhohan , Azar Pazhohan , Nasrin Niromand , Mahbod Ebrahimi ,
Volume 73, Issue 10 (1-2016)
Abstract
Background: Receptivity of endometrium has a critical role in the establishment of pregnancy after embryo transfer in the treatment process of infertile couples. As the glycoprotein CA-125 is a product of human endometrium and is measurable in the peripheral circulation, it is investigated whether it might serve as an indicator of endometrial receptivity and predictor of pregnancy following Intracytoplasmic sperm injection (ICSI).
Methods: In an observational diagnostic study, over a twelve-month period (from August 2013 to July 2014), all couples with male-factor infertility who attended to infertility clinic of Moheb Yas Hospital, Tehran and were candidate of performing ICSI, were invited to participate in the study. Based on the inclusion criteria of study, 64 women were eligible to take part in the study. They were assessed for serum CA-125 levels on the day of human chorionic gonadotropin (HCG) administration and also on the day of oocyte retrieval. After ICSI, the possibility of pregnancy was assessed by measuring serum concentration of &beta-HCG on 14 days after embryo transfer and also by visualizing the gestational sac by trans-vaginal ultrasound examination on four to five weeks after transfer. The pregnancy rate was compared between those with normal and high CA-125 levels.
Results: Among the subjects, 15 patients (23.4%) had high CA-125 levels, and totally 19 patients (29.7%) experienced pregnancy. Among those with normal and high CA-125 levels, 16 patients (32.7%) and 3 subjects (20%) experienced pregnancy, respectively, that showed no statistically significant difference according to Chi-square test (P=0.348). Also, according to the Fisher’s exact test, there was no correlation between CA-125 levels and the rate of pregnancy on the basis of body mass index (BMI).
Conclusion: Totally, according to the obtained results in current study, it may be concluded that serum CA-125 levels has no prognostic value in prediction of the outcomes of ICSI among infertile couples with male-factor infertility.
Arman Taheri , Mohammad Hosseini , Hossein Chaychi Nakhjir ,
Volume 76, Issue 9 (12-2018)
Abstract
Background: Adding morphine as adjuvant intrathecal drug for cesarean section is a gold standard for post-operative analgesia according to literature, but because of frequent incidence of nausea, vomiting and pruritus, it has limited popularity. Various mechanisms have been demonstrated for the opioid-induced pruritus, with a variety of medications with different mechanisms of actions for prevention and treatment. The aim of this study was to determine the effect of intramuscular promethazine on intrathecal morphine-induced pruritus after cesarean delivery.
Methods: In a retrospective descriptive-analytical study, recorded data of two thousand American Society of Anesthesiologists (ASA) I or II women undergoing elective cesarean delivery at the Bahman Hospital of Tehran, Iran, during the period of 2008 to 2013 were reviewed. Participants were divided into two groups of one thousand for each theme; the initial group underwent spinal anesthesia by employing intrathecal morphine as part of a standard anaesthetic regimen without prophylactic administration of promethazine, the subsequent group received 25 mg intramuscular promethazine after intrathecal drug administration. The incidence and severity of pruritus (absent, mild, moderate or severe) and intensity of pain using numeric rating scale (NRS) and also the incidence of nausea and vomiting were examined as main variables. All data were analyzed using SPSS software, version 22 (IBM SPSS, Armonk, NY, USA) and P values of less than 0.05 were considered as statistically significant.
Results: The incidence of nausea (P=0.025) and vomiting (P=0.046) was different in two groups; with statistical significance. The mean score of pain according to numeric rating scale (NRS) was similar in both groups (P=0.46). The frequency of pruritus was statistically similar in both groups, (P=0.302); but the severity of itching showed statistically significant difference between two groups (P<0.001).
Conclusion: The severity of pruritus was significantly reduced by intramuscular administration of 25 mg promethazine, shortly after spinal morphine administration but it was shown to be ineffective to reduce the incidence of pruritus. Also, the incidence of post-operative nausea and vomiting (PONV) was less by intramuscular promethazine application.
Ali Salehi , Mohammad-Ali Abtahi , Seyed-Hossein Abtahi , Hasan Razmjou , Mohammad Tohidi , Mojtaba Akbari , Hamidreza Jahanbani-Ardakani ,
Volume 77, Issue 5 (8-2019)
Abstract
Background: Retinal vein occlusions are one of the most common form of retinal vascular disorders and could lead to vision loss due to macular edema, macular ischemia and sequelae from neovascularization. Anti-venous endothelial growth factor (anti-VEGF) treatment is the choice strategy of treatment for patients with macular edema secondary to central retinal vein occlusion (CRVO). There is an evidence of body with the controversies regarding increment of choroidal thickness in CRVO condition. The current study was designed to determine whether baseline subfoveal choroidal thickness may be an indicator for visual and anatomical outcome of bevacizumab in patients with CRVO macular edema.
Methods: This study was a prospective clinical cohort study that enrolled in 23 new cases of treatment-naïve central retinal vein occlusion (CRVO) from February to July 2017 who were visited in Feiz Eye Hospital, Isfahan, Iran. Patients received a single injection of bevacizumab and were followed for 30 days. Ratio of subfoveal choroidal thickness (SFCT) was measured using enhanced depth imaging spectral-domain optical coherence tomography (EDI-OCT). Ratio of SFCT of the CRVO eye to the fellow healthy eye (SFCT1/F) was taken as independent variable. Changes of best-corrected visual acuity (BCVA) in LogMAR (ΔBCVA, functional response) and secondary to baseline central macular thickness ratio (CMT2/1, anatomical response) in the CRVO eyes were taken for comparative and correlative analytics.
Results: A total of 46 eyes from 23 patients with the mean age of 64.60±10.19 years were included in this study. Baseline SFCT was higher in CRVO eyes (251.91±46.09 µm) in comparison to the fellow eye (206.95±26.62, P<0.0001). Also central macular thickness in CRVO eyes were significantly higher in CRVO eyes in comparison with fellow eye (531.04±38.22 vs 303.30±33.59, respectively, P<0.05). SFCT1/F, correlated moderately with anatomical (CMT2/1) and strongly with functional response (ΔBCVA).
Conclusion: Bilateral evaluation of SFCT by EDI-OCT in all newly diagnosed CRVO cases is recommended to determine if there is a relative increase in choroidal thickness. This may help predict short-term response to anti-VEGF therapy.
Tannaz Ahadi , Nima Khaje , Bijan Forogh , Labaneh Janbazi, Masumeh Bagherzadehcham.m@iums.ac.ir,
Volume 80, Issue 4 (7-2022)
Abstract
Background: There are many conservative interventions to reduce the symptoms of coccydynia, but it is not clear which treatment can be more effective. The aim of this review study was to evaluate the types of conservative interventions and the effectiveness of each of them in reducing coccydynia symptoms.
Methods: This systematic review was carried out based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) instruction. A search for research studies published up to October 2021 was conducted in Neuromusculoskeletal Research Center, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran, using Scopus, Science Direct, Web of Knowledge and Cochrane without data constraints. The search was carried out in October 2021 and continued for seven months. The quality of the articles was evaluated using the Physiotherapy Evidence Database scale (PEDro). All prospective randomized clinical trial studies in which participants suffered from coccydynia and were treated with nonsurgical treatments were included.
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Results: 945 articles were found in the primary search of the databases. After eliminating 493 repetitive papers, 452 studies remained which were screened by the two researchers of this study in terms of the title and abstract. 40 studies were selected for full-text evaluation. Finally, 12 articles were included in the review study. Two papers used extracorporeal shockwave, two papers used impar ganglion block, three papers manual therapy, and four studies injection. The remaining four studies used iontophoresis with ketoprofen, biofeedback therapy, acupuncture, and physiotherapy with Kinesio taping.
Conclusion: Treatment with extracorporeal shock wave and impar ganglion block significantly improve tailbone pain and show more permanent effects on patients' symptoms. Manual therapies are mostly used in cases where the tailbone is stable. It seems that achieving the desired response requires more than six sessions, which is not pleasant for patients. Injections, especially those performed under fluoroscopic guidance, require high skill in addition to being unpleasant and painful. However, this procedure is done in one session, so there is no need for the next visit.
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