scholarly journals Role of serum FSH for predicting success of sperm retrieval for patients undergoing microdissection-TESE: a retrospective analysis

2018 ◽  
Vol 7 (11) ◽  
pp. 4609
Author(s):  
B. Kalpana ◽  
Soumya Ranjan Panda
Keyword(s):  
Success Rate ◽  
Primary Objective ◽  
Pregnancy Rates ◽  
Sperm Retrieval ◽  
Significant Difference ◽  
Predicting Success ◽  
Selection For ◽  
Area Of Concern ◽  
Definite Correlation

Background: The method of sperm retrieval for azoospermic patients had evolved in the recent times and micro-dissection TESE being the latest method for the same. Patient selection for TESE has always been an area of concern. Although low level of serum FSH is good indicator for successful sperm retrieval for conventional TESE, its role for micro-TESE is debatable. The primary objective of present study is to determine whether serum FSH level can predict success rate of sperm retrieval by micro-dissection TESE (micro-TESE). In addition, authors have compared the outcome of ICSI-TESE cycles between obstructive and nonobstructive azoospermia.Methods: This is a retrospective study conducted at Guru Hospital, Madurai, India between January 2014 and February 2018. Data collected from the previous hospital records.Results: Out of a total 147 azoospermic patients included in present study 68 (46.3%) were obstructive azoospermic whereas 79 (53.7%) were of nonobstructive variety. While assessing TESE- ICSI outcomes among obstructive versus nonobstructive azoospermic groups, authors found that the two groups had similar clinical pregnancy rates per transfer, chemical pregnancy rates per transfer, implantation rates, live birth rates and abortion rates per transfer. Authors also compared serum FSH level between micro TESE positive and micro-TESE negative groups. But there was no significant difference between the two groups. Authors could not find any definite correlation between serum FSH and sperm retrieval rate.Conclusions: For nonobstructive azoospermic men, TESE-ICSI provides a hope to parenting their genetically own child. Of course, before advising TESE-ICSI, nonobstructive azoospermic men should be counseled regarding the low success rate of sperm retrieval. Serum FSH level cannot predict success rate of sperm retrieval for patients undergoing micro-TESE.

scholarly journals Sphincterotomy with endoscopic biliary drainage for severe acute cholangitis: a meta-analysis

2017 ◽  
Vol 05 (02) ◽  
pp. E103-E109 ◽  
Author(s):  
Tarek Sawas ◽  
Noura Arwani ◽  
Shadi Al Halabi ◽  
John Vargo
Keyword(s):  
Success Rate ◽  
Biliary Drainage ◽  
Meta Analysis ◽  
Acute Cholangitis ◽  
Endoscopic Drainage ◽  
Endoscopic Biliary Drainage ◽  
Significant Difference ◽  
Obstructive Cholangitis ◽  
Effective Drainage

Abstract Aims To investigate the role of endoscopic sphincterotomy (ES) with endoscopic biliary drainage (EBD) in acute severe obstructive cholangitis management by performing a meta-analysis of controlled trials. Method We searched PubMed and Embase for controlled studies that compared endoscopic drainage with ES versus Non-ES in acute obstructive cholangitis. Two reviewers selected the studies and extracted the data. Disagreement was addressed by a third reviewer. Heterogeneity of the studies was analyzed by Cochran’s Q statistics. A Mantel–Haenszel risk ratio was calculated utilizing a random effects model. Results Four controlled studies met our inclusion criteria with 392 participants (201 ES, 191 Non-ES). The outcomes were drainage insertion success rate, drainage effectiveness, post drainage pancreatitis, bleeding, procedure duration, perforation, cholecystitis, and 30-day mortality. Drainage insertion success rate was identical in both groups (RR: 1.00, 95 %CI% 0.96 – 1.04). Effective drainage was not significantly different (RR: 1.11, 95 %CI 0.73 – 1.7). There was no significant difference in the incidence of pancreatitis post EBD between the ES and Non-ES groups at 3 % and 4 %, respectively (RR: 0.73, 95 %CI 0.24 – 2.27). However, there was a significant increase in post EBD bleeding with ES compared to Non-ES (RR: 8.58, 95 %CI 2.03 – 36.34). Thirty-day mortality was similar between ES and Non-ES groups at 0.7 % and 1 %, respectively (RR: 0.5, 95 %CI 0.05 – 5.28). Conclusion Our findings show that EBD without ES is an effective drainage technique and carries less risk for post procedure bleeding. Patients who are critically ill and have coagulopathy should be spared from undergoing ES in the acute phase.

scholarly journals Endocrine Tests and/or Testicular Volume Are Not Predictive of Successful Sperm Retrieval by Multiple Testicular Sperm Extraction in Non-Obstructive Azoospermia

2020 ◽  
Author(s):  
Minh Tam Le ◽  
Thanh Tam Thi Nguyen ◽  
Dac Nguyen Nguyen ◽  
Nhu Quynh Thi Tran ◽  
Quoc Huy Vu Nguyen
Keyword(s):  
Descriptive Analysis ◽  
Testicular Volume ◽  
Testicular Sperm Extraction ◽  
Obstructive Azoospermia ◽  
Testicular Sperm ◽  
Sperm Retrieval ◽  
Sperm Aspiration ◽  
Significant Difference ◽  
Testicular Sperm Aspiration

Abstract Objectives: This study aimed to determine the role of pre-surgical markers in the prediction of sperm retrieval in infertile Vietnamese men with azoospermia. Patients and Methods:Retrospective descriptive analysis of 136 infertile men with azoospermia, examined from August 2014 to July 2018. Patients underwent stepwise surgical sperm retrieval via percutaneous epididymal sperm aspiration, testicular sperm aspiration then multiple testicular sperm extraction in up to 3 locations until sperm were detected. Factorswere analyzed to determine the prediction of sperm retrieval.Results: The overall success rate of sperm retrieval was 49.3% including 88.3% and 18.4% in the OA and NOA group, respectively. The results of sperm retrieval were significantly associated only with the OA and NOA group, not with endocrine test or testicular volume. We found no significant difference in the endocrine test and testicular volume’s result between successful and unsuccessful sperm retrieval in either group.Conclusions: Neither an endocrine test nor testicular volume should be used for predicting the results of surgical sperm retrieval in infertile Vietnamese males with azoospermia.

Safety and Efficacy of Rifaximin in Prophylaxis of Spontaneous Bacterial Peritonitis: A Systematic Review and Meta-analysis

2019 ◽  
Vol 20 (4) ◽  
pp. 380-387 ◽  
Author(s):  
Amr Menshawy ◽  
Omar Mattar ◽  
Kirolos Barssoum ◽  
Ammar M. AboEl-Naga ◽  
Haitham Mohamed Salim ◽  
...  
Keyword(s):  
Hepatic Encephalopathy ◽  
Success Rate ◽  
Spontaneous Bacterial Peritonitis ◽  
Meta Analysis ◽  
Final Analysis ◽  
Effect Estimate ◽  
Analysis Model ◽  
Bacterial Peritonitis ◽  
Significant Difference

Aim: The role of rifaximin in the prevention of Spontaneous Bacterial Peritonitis (SBP) is not well studied. The aim of this meta-analysis was to evaluate the role of rifaximin in the prevention of SBP. Methods: A computerized literature search for relevant clinical trials was conducted during August 2017. Data on Frequency of SBP, the success rate of prevention of SBP, mortality rate, hepatorenal syndrome, septic shock, hepatic encephalopathy, and GIT bleeding were extracted and pooled as Risk Ratio (RR) with their 95% Confidence Interval (CI) in a meta-analysis model. Heterogeneity was assessed by Chi-square test. Results: Six studies involving 973 patients were included in the final analysis. The pooled effect estimate showed that the rifaximin plus norfloxacin group had less incidence of SBP (RR 0.58, 95% CI[0.37, 0.92], P=0.02) and hepatic encephalopathy (RR 0.38, 95% CI[0.17, 0.84], P=0.02) than the norfloxacin-based regimen group. No significant difference between rifaximin and norfloxacin in terms of frequency of SBP and success rate of primary prevention of SBP (RR 0.49, 95% CI [0.24, 1.01], P=0.05; RR1.21, 95% CI [0.95, 1.55], P=0.13, respectively). Conclusion: Based on our analysis, Rifaximin is a promising drug and appears to be a good alternative to norfloxacin in the prevention of SBP.

P–028 Single centre retrospective analysis of endocrine stimulation therapy prior to microsurgical testicular sperm retrieval (mTESE) in men with hypogonadism and non-obstructive azoospermia (NOA)

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
G Chiriaco ◽  
K Naylor ◽  
V Talaulikar ◽  
E Williamson ◽  
G Conway ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Success Rate ◽  
Retrospective Analysis ◽  
Klinefelter Syndrome ◽  
Serum Testosterone ◽  
Obstructive Azoospermia ◽  
Sperm Retrieval ◽  
Infertile Men ◽  
Before And After

Abstract Study question What is the role of endocrine stimulation therapy prior to mTESE in men with hypogonadism and non obstructive azoospermia (NOA)? Summary answer In hypogonadal men there is a positive correlation between change of serum Testosterone (ΔT) before and after stimulation, and a successful mTESE. What is known already NOA is the most common cause of azoospermia and it is often associated with hypogonadism and testicular failure. It is common practice for endocrine stimulation therapies such as gonadotropines or selective estrogens receptor modulators to be used prior mTESE; however there is currently paucity of data regarding their efficacy. Study design, size, duration Retrospective analysis on infertile men with hypogonadism (defined as T < 12nmol/L) and NOA who underwent mTESE with or without prior endocrine stimulation therapy (clomiphene or human chorionic gonadotropin). Retrospective data from 2015–2020, total number of patient: 71; stimulated group (N:40) vs unstimulated group (N:31). Participants/materials, setting, methods Retrospective study on infertile men who underwent mTESE with or without prior endocrine stimulation therapy. Hypogonadism was defined as serum testosterone (T) level <12nm/L. We recorded demographic data, cause of testicular failure, previous testosterone therapy, duration and type of endocrine stimulation, pre-and post-stimulation hormone levels(T, FSH, LH), pre-operative hormone levels, successful sperm retrieval rate (at least 1 vial of viable sperm), average Johnsen score and total number of vials of sperm retrieved. Main results and the role of chance One-hundred-sixty-eight men underwent mTESE out of which 59 men received endocrine stimulation therapy for NOA between 2015–2020. Among them, we selected men with hypogonadism defined as serum T < 12nmol/L which comprised 43% of the entire patient cohort. The hypogonadal group included 71 men, 28/71 had Klinefelter syndrome and 40/71 received endocrine stimulation for 13.9±9.2 months. Testosterone levels significantly increased after endocrine stimulation (6.3±3.3nm/L vs 11.7±7.4nm/L) with mean change in serum testosterone (ΔT) of 5.7 nm/L (–5.5–23.3, N35). In the stimulated group, pre-operative serum T levels were significantly higher (11.7±7.4 vs 7.8±3.0 p:0.007) as compared to unstimulated men but the success rate of mTESE did not differ significantly (16/40–40%) vs 13/31–42%). Men with Klinefelter syndrome demonstrated significant differences with regards to age, lower T levels, higher FSH and LH levels, lower Johnsen score and success rates compared to other causes of NOA. Comparing men who had successful mTESE vs unsuccessful mTESE - higher T and lower FSH and LH seemed to correlate with successful sperm retrieval. Among men who received endocrine stimulation therapy the ΔT before and after stimulation seemed to correlate with successful sperm retrieval (AUC:0.701, SE:0.089, p:0.043). In the stimulated group a ΔT>3.5nm/L showed a significant association with successful mTESE(p:0.041). Limitations, reasons for caution Retrospective study limitations. Wider implications of the findings: Our study shows a significant improvement of serum T following endocrine stimulation therapy. Overall, in hypogonadal men, the hormonal stimulation seems not to be related to a higher success rate of mTESE but our data do suggest a positive correlation between ΔT before and after stimulation, and a successful mTESE. Trial registration number Not applicable

scholarly journals The role of Anti-Mullerian hormone in predicting fertilization and pregnancy rates following in vitro fertilization-embryo transfer (IVF-ET) and intracytoplasmic sperm injection (ICSI) cycles at a public fertility centre in Nigeria

2020 ◽  
Author(s):  
Safiyya Faruk Usman ◽  
Olubunmi Peter Ladipo ◽  
J.A.F Momoh ◽  
Chris Ovoroyeguono Agboghoroma ◽  
Nabila Datti Abubakar
Keyword(s):  
In Vitro Fertilization ◽  
Embryo Transfer ◽  
Intracytoplasmic Sperm Injection ◽  
Pregnancy Rates ◽  
Vitro Fertilization ◽  
Confounding Variables ◽  
Significant Difference ◽  
Ivf Et

AbstractObjectiveTo determine the role of Anti-Mullerian Hormone (AMH) in predicting fertilization and pregnancy rates following in vitro fertilization-embryo transfer (IVF-ET) and intracytoplasmic sperm injection (ICSI) treatment cycles.MethodsThis was a prospective cohort study of one hundred and fifty consecutive women undergoing IVF-ET/ICSI that were recruited from February 1, 2017 to October 31, 2018 at the Fertility centre of the National Hospital, Abuja, Nigeria. Participants’ plasma AMH were assayed and were followed up till achieving fertilization and pregnancy. Association between AMH levels, fertilization and pregnancy rates was assessed using univariable and multivariable logistic regression modelling to adjust for confounding variables.ResultsThe mean age and mean AMH level of the participants were 36 ± 4.2 years and 1.74 ± 2.35ng/ml respectively. There was a statistically significant association between AMH level and age (P <0.001), duration of infertility (P =0.026), cause of infertility (P =0.035), number of oocytes retrieved (P =<0.001), number of embryos generated (P =<0.001) and type of treatment (P =<0.001). However, there was no significant difference in the fertilization rates (adjusted odds ratio [AdjOR] 0.36, 95% confidence interval [CI] 0.23–4.30; P =0.533) and pregnancy rates (AdjOR 0.26, 95% CI 0.04–2.00; P =0.210) at different plasma levels of AMH.ConclusionPlasma AMH level was not a predictor of fertilization and pregnancy rates among our cohort of patients who had IVF/ICSI treatment cycles.

Role of Teachers in Building the Concept of Sustainable Development: Success or Failure

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Ayaz Muhammad Khan ◽  
Amber Jamshaid ◽  
Tayyibah Roohi ◽  
Amna Ramzan
Keyword(s):  
Sustainable Development ◽  
Primary School ◽  
Sampling Technique ◽  
School Teachers ◽  
Primary School Teachers ◽  
Primary Level ◽  
Significant Difference ◽  
Role Of Teachers ◽  
Major Factors

Sustainable Development (SD) is a rich, challenging and thought-provoking construct in social sciences. The main purpose of this paper was to identify and explore the role played by primary school teachers in building up the idea of sustainable development (SD) among students. This paper was intended to identify that how a teacher can successfully execute the concept of SD by influencing students’ minds at the primary level. Quantitative survey technique were utilized for data collection. All the primary school teachers of Lahore division comprised the population of the study. Through multistage sampling technique, 352 primary school teachers were selected as participants of the study. A self-developed SD questionnaire incorporating four major factors (teachers’ awareness, pedagogy, curricular and co-curricular activities) with Cronbach’s alpha value = .93 was used to measure the role of teachers in building the sustainability concept among students at primary level. The results indicated a significant mean score difference among SD scores of teachers, sector wise (private and public). Furthermore, the results also reconnoitered the significant difference (p=.04) between the mean scores of female and male teachers in building up the SD concept in students’ minds.

Effectiveness Of Toilet Training Education On Mother's Behavior And Toddler Age Toilet Training Ability (18-36 Months)

2020 ◽  
Vol 5 (2) ◽  
pp. 49-55
Author(s):  
Hafiko Andresni ◽  
Zahtamal Zahtamal ◽  
Winda Septiani ◽  
Mitra Mitra ◽  
Lita Lita
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
The Body ◽  
Toilet Training ◽  
Wilcoxon Test ◽  
Control Group ◽  
Maternal Knowledge ◽  
Control Group Design ◽  
Significant Difference

ABSTRACT Toilet training is an effort to train children to be able to control and urinate (BAK) and defecate (BAB). Toilet training is one of the main tasks of children at toddler age. Toilet training is one of the main tasks of children in toddler age which is very important to be done to create independence in children in controlling BAK and BAB and children know the parts of the body and their functions. Data in 2012 shows that ± 60% of parents do not teach toilet training to children from an early age. The aim of the study was to find out the effectiveness of toilet training education on maternal behavior and toilet skills in toddler age training (18-36 months). The study was conducted in July-August 2018. This type of quantitative research used the design of the Quasy pretest and posttest experiment with non-equivalent control group design. Samples were 36 mothers and 36 children with purposive sampling technique. Data analysis used Paired t test, Wilcoxon test, Man-Whitney test an Independent t test. The results showed that toilet training education through lecture methods, modules and maze games was more effective than toilet training education through lecture and leaflet methods on children's knowledge and abilities. Conversely, for the role of mothers in supervision there is no significant difference in effectiveness. Health education is recommended in health promotion programs to increase maternal knowledge, the role of mothers and the ability of toilet training children independently. Keywords: Toilet training, Lecture method, Module, Maze game, Leaflet, Knowledge, Role of mother, Children's ability.

SUBLINGUAL VITAMIN D3 DRUG THERAPY IN VITAMIN D DEFICIENCY PATIENTS AT PRAVARA RURAL HOSPITAL

2019 ◽  
pp. 18-20
Author(s):  
Sanjeeva Kumar Goud T ◽  
Rahul Kunkulol
Keyword(s):  
Vitamin D ◽  
Vitamin D Deficiency ◽  
Vitamin D3 ◽  
Serum Vitamin ◽  
Cross Sectional ◽  
Serum Vitamin D ◽  
Significant Difference ◽  
Before And After

The present study was aimed to study the effect of Sublingual Vitamin D3 on Serum Vitamin D level in Vitamin D deficiency patients. This was a cross-sectional and interventional study. All the Vitamin D deficiency patients of age 18-60years and either gender, willing to participate in the study were included. Patients who had greater than 20 ng/ml were excluded from the study. The total number of participants in our study was 200, out of these 111 males and 89 females, the mean age in our study was 51.07 ± 7.39Yrs. All volunteers were given sublingual vitamin D3 (60,000IU) in six doses every fifteen days of follow up for 3 months. The subject’s serum 25(OH)D levels were estimated before and after the treatment of sublingual vitamin D3. There was a statistically significant difference in serum vitamin D3 level before 16.61±6.71 ng/ml and after 35.80±7.80 ng/ml after treatment with Sublingual Vitamin D3. Six doses of 60,000IU of Vitamin D3 sublingual route having improved the role of serum 25(OH)D levels in the treatment of Vitamin D3 deficiency patients.Keywords: Vitamin D3; Sublingual route

Comparison of 18F-FDG and 67Ga-citrate in sarcoidosis imaging

2008 ◽  
Vol 47 (01) ◽  
pp. 18-23 ◽  
Author(s):  
M. Wehrschuetz ◽  
B. Bisail ◽  
M. Woltsche ◽  
T. Schwarz ◽  
H. Lanz ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Complete Agreement ◽  
Pet Tracer ◽  
Positron Emission ◽  
Significant Difference ◽  
Kappa Value ◽  
18F Fdg ◽  
Primary Assessment ◽  
67Ga Citrate

SummaryAim: 67Ga citrate has been used long and successfully to diagnose and stage sarcoidosis. 18F-fluorodeoxyglucose (18F-FDG) has been suggested as a positron emission tomography (PET) tracer for sarcoidosis imaging. This study aimed to analyze possible advantages of 18F-FDG-PET over 67Ga citrate scintigraphy during the primary assessment of patients with sarcoidosis. Patients and methods: Twentyfour patients (11 men, 13 women, aged 52 years ±12.4) with histologically proven sarcoidosis were investigated with 18F-FDG and 67Ga citrate. Equipment included a fullring PET scanner (ECAT EXACT HR+, Siemens/CTI, Knoxville TN, USA) and a double-headed gamma camera (ECAM, Siemens, Illinois, USA) for scintigraphy. The mean time difference between the two studies was 6.5 days (range: 5–8 days). Results: There was a significant difference in the detection of pulmonary and nonpulmonary sarcoidosis lesions between planar 67Ga citrate scans and 18F-FDG-PET images (<0.0021). A total of 64 lesions were detected with 67Ga citrate scans in the thorax and elsewhere with a mean of 2.6 lesions (4%) per patient, while 85 lesions were found with 18F-FDG-PET, with a mean of 3.5 lesions (4.1%) per patient. There was complete agreement between 18F-FDG and 67Ga citrate in thoracic manifestations in four (16.6%) patients, and in non-thoracic manifestations in five (20.8%) patients. The interobserver variability showed a kappa value of 0.79. Conclusion: 67Ga citrate and 18F-FDG are useful tracers for diagnostic evaluation of thoracic sarcoidosis. 18F-FDG seems to be more suitable for imaging the mediastinum, the bi-hilar lymph nodes, the posterior regions of the lungs and non-thoracic lesions. Further prospective studies are needed to clarify the role of both tracers in early diagnosis and staging of sarcoidosis, and to resolve questions concerning medical treatment and follow-up.

Role of MicroRNA Genes miR-1000 and miR-375 in Forming Olfactory Conditional Memory in Drosophila melanogaster

MicroRNA ◽  
2020 ◽  
Vol 09 ◽  
Author(s):  
Sadniman Rahman ◽  
Chaity Modak ◽  
Mousumi Akter ◽  
Mohammad Shamimul Alam
Keyword(s):  
Learning And Memory ◽  
Short Term Memory ◽  
Memory Loss ◽  
Memory Formation ◽  
Neural Integration ◽  
Significant Difference ◽  
Locomotion Speed ◽  
Microrna Genes ◽  
With Memory

Background: Learning and memory is basic aspects in neurogenetics as most of the neurological disorders start with dementia or memory loss. Several genes associated with memory formation have been discovered. MicroRNA genes miR-1000 and miR-375 were reported to be associated with neural integration and glucose homeostasis in some insects and vertebrates. However, neuronal function of these genes is yet to be established in D. melanogaster. Objective: Possible role of miR-1000 and miR-375 in learning and memory formation in this fly has been explored in the present study. Methods: Both appetitive and aversive olfactory conditional learning were tested in the miR-1000 and miR-375 knockout (KO) strains and compared with wild one. Five days old third instar larvae were trained by allowing them to be associated with an odor with reward (fructose) or punishment (salt). Then, the larvae were tested to calculate their preferences to the odor trained with. Learning index (LI) values and larval locomotion speed were calculated for all strains. Results: No significant difference was observed for larval locomotion speed in mutant strains. Knockout strain of miR-1000 showed significant deficiency in both appetitive and aversive memory formation whereas miR-375 KO strain showed a significantly lower response only in appetitive one. Conclusion: The results of the present study indicate important role played by these two genes in forming short-term memory in D. melanogaster.

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