Manish Banker

Manish Banker
Nova IVI Fertility- Ahmedabad · Reproductive Medicine

MD

About

71
Publications
8,285
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
1,349
Citations

Publications

Publications (71)
Article
The United Nations refers to South-South cooperation as a broad framework of collaboration between developing countries in the Global South. It can take place on a bilateral, regional, or interregional basis. Its main purpose is to share knowledge, skills, resources and successful initiatives to meet development goals through concerted partnerships...
Article
title International Committee for Monitoring Assisted Reproductive Technologies (ICMART) Preliminary World Report on ART, 2018 Study question In 2018 what was global utilization, effectiveness and safety of ART? Summary answer Globally, ART utilization and data collection continue to increase but with wide variations in utilization, effectiveness...
Article
Background: The emergence of the COVID pandemic unfolded a series of precautions and dilemmas and the complete suspension of health services. With the gradual emergence of data showing near minimal effects of the virus on pregnancy, Assisted Reproductive Techniques (ART) services were gradually resumed following guidelines and advisories. Aim: T...
Article
Full-text available
Objective To study the efficacy of Estradiol for cycle programming in oocyte donors when administered in the follicular phase only. Design Prospective Interventional study Setting Single fertility center Patient(s):93 oocyte donors undergoing programmed stimulation using estradiol in the follicular phase. Their previous unprogrammed cycles were u...
Article
Full-text available
Improvements in stimulation protocols, introduction of vitrification, and changes in clinical practices have contributed to improved efficacy and safety of assisted reproductive technology (ART) procedures. This has also led to a concomitant increase in number of cycles requiring hormone replacement therapy (HRT) protocol for performing an embryo t...
Article
Objective To report the utilization, effectiveness, and safety of practices in assisted reproductive technology (ART) globally in 2013 and assess global trends over time. Design Retrospective, cross-sectional survey on the utilization, effectiveness, and safety of ART procedures performed globally during 2013. Setting Seventy-five countries and 2...
Article
Full-text available
Background: There is no consensus regarding optimal endometrial thickness and duration of estrogen supplementation in embryo transfer cycles, at present. Aims: To observe the effect of endometrial thickness and/or duration of estrogen supplementation on in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) outcomes in fresh ovum/e...
Article
Improvement in cancer treatments has allowed more women to plan a pregnancy once the disease is cured. The effects of chemotherapy on ovaries are well proven but those on the uterus, especially the endometrium and embryo implantation are still unknown. Usage of newer tyrosine kinase inhibitors such as nilotinib has revolutionized the management of...
Article
Study question: What was the utilization, effectiveness and safety of practices in ART globally in 2012 and what global trends could be observed? Summary answer: The total number of ART cycles increased by almost 20% since 2011 and the main trends were an increase in frozen embryo transfers (FET), oocyte donation, preimplantation genetic testing...
Article
This commentary outlines the importance of utilization of assisted reproductive technology as an indicator of access to infertility care and provides a standard way of reporting utilization to facilitate international comparisons. Factors that influence ART utilization as well as underlying inequalities and inequities in access to care are discusse...
Article
Background: Twin pregnancy is an iatrogenic complication following in vitro fertilization (IVF) that can be decreased using elective single-embryo transfer. However, the risks associated with twin pregnancy following IVF as compared to singleton IVF pregnancy need to be further evaluated. Aim: This study aims to compare the maternal, perinatal,...
Article
β-thalassemia is a common single-gene disorder in India, with hematopoietic stem cell transplantation (HSCT) being the only cure. HSCT with matched unrelated donor is less successful, whereas finding a human leukocyte antigen (HLA)-matched related donor is difficult. Preimplantation genetic testing for monogenic diseases (PGT-M) with HLA matching i...
Article
Introduction: This study was conducted to evaluate and compare the incidence of birth defects in In-Vitro Fertilization-Intra Cytoplasmic Sperm Injection (IVF-ICSI) pregnancies with autologous and donor oocytes. As a secondary outcome, the prevalence of birth defects in IVF-ICSI pregnancies was compared with those from spontaneous conceptions in I...
Article
Full-text available
Aim The aim of the present study is to evaluate the state anxiety (the present state of mind), trait anxiety (general anxiety), as well as perceived stress in women undergoing in vitro fertilization (IVF) treatment at three stages: T1 (on the day of start of stimulation), T2 (on the day of embryo transfer), and T3 (10 days after embryo transfer). T...
Technical Report
Full-text available
Article
Objective To report the utilization, effectiveness, and safety of practices in assisted reproductive technology (ART) globally in 2011 and assess global trends over time. Design Retrospective, cross-sectional survey on the utilization, effectiveness, and safety of ART procedures performed globally during 2011. Setting Sixty-five countries and 2,5...
Technical Report
Full-text available
Premature rise of progesterone during the late- follicular-phase in stimulated IVF cycles is a frequent event and its effect on the endometrial receptivity and on the assisted reproductive technique (ART) outcome has become a matter of intense debate and research. An emerging body of evidence demonstrates that premature progesterone rise does have...
Article
Insulin resistance (IR) is one of the significant aberrations in polycystic ovarian syndrome (PCOS), however is only observed in 70%-80% of obese PCOS and 20%-25% of lean PCOS. Hyperinsulinemia accompanies PCOS-IR along with hyperandrogenemia against normal insulin and androgen levels in PCOS-non insulin resistance (NIR). This could possibly be due...
Article
Introduction: Intrauterine insemination (IUI) is one of the most commonly performed procedure of assisted reproductive technology, for the treatment of infertility. Controlled ovarian hyperstimulation is an important first step while performing IUI. This study aims at establishing a relationship between stimulation protocol and pregnancy outcome f...
Article
Full-text available
Aim The main aim of the study was to assess the stress levels of husbands and wives undergoing intrauterine insemination (IUI) and in vitro fertilization (IVF) treatments, and also to observe whether the stress levels differed between the methods of treatments. Materials and Methods This research focused on 120 infertile couples who underwent IUI...
Article
Full-text available
Background: Obesity, a known epidemic, is a leading cause of various reproductive disorders. Association of body mass index (BMI) with pregnancy outcomes, either ovarian or endometrial, is controversial and least elucidated. Aim: This study aimed to analyze the effect of BMI on in-vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI)...
Article
Full-text available
Background Vitamin D and its active metabolite, 1,25-dihydroxy vitamin D (1,25-(OH)2D3), play a significant role in reproduction. Aim To assess the effect of serum 25-hydroxy vitamin D level on oocyte quality and endometrial receptivity by studying oocyte donors and their recipients. Materials and Methods This prospective study consisted of two g...
Article
Combined exposure of cadmium (Cd) and insulin resistance (IR) might be responsible for subfertility. In the present study, we investigated the effects of Cd in vitro in IR human granulosa cells. Isolated human granulosa cells from control and polycystic ovary syndrome (PCOS) follicular fluid samples were confirmed for IR by decrease in protein expr...
Article
Full-text available
OBJECTIVE To evaluate the usefulness of preimplantation genetic screening (PGS) using array comparative genomic hybridization (aCGH) in the Indian population. MATERIALS AND METHODS This is a retrospective, multicenter study including 235 PGS cycles following intracytoplasmic sperm injection performed at six different infertility centers from Septe...
Article
Full-text available
BACKGROUND Several global studies have assessed maternal and perinatal outcomes and complications with the type of embryo transfer (ET) following in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI). The present study assessed the incidence of maternal and perinatal outcomes and complications following IVF/ICSI associated with the typ...
Article
Aim: To determine the role of ethnicity on IVF/ICSI outcomes between Indian and white Caucasian women. Settings and design: Retrospective cohort study. Materials and methods: White Caucasian and Indian women undergoing IVF/ICSI treatment cycles. Total 5549 self, non-donor, fresh IVF cycles conducted from January 2014 to March 2015, out of whic...
Article
Study question: What were utilization, outcomes and practices in assisted reproductive technology (ART) globally in 2008, 2009 and 2010? Summary answer: Global utilization and effectiveness remained relatively constant despite marked variations among countries, while the rate of single and frozen embryo transfers (FETs) increased with a concomit...
Article
Full-text available
Background: Embryonic aneuploidy may result in miscarriage, implantation failure, or birth defects. Thus, it is clinically necessary to avoid the selection of aneuploid embryos during in vitro fertilization treatment. Aim: The aim of this study was to identify the morphokinetic differences by analyzing the development of euploid and aneuploid em...
Technical Report
Full-text available
Surveillance 2016 serves as a record and an overview of the practice, policies and activities associated with assisted reproductive technology (ART) as it existed globally, at the end of 2015. It also, provides an evaluation of specific national and global trends over time that concern specific, and sometimes controversial, topics and issues. Howev...
Article
Full-text available
Human Chorionic Gonadotropin (hCG) is commonly used for final oocyte maturation in "In-vitro-Fertilitzation" (IVF) -treatment cycles, however the main important risk is development of severe ovarian hyperstimulation syndrome (OHSS). OHSS can almost be avoided by using Gonadotrophin-Releasing-Hormon-Agonist for final oocyte maturation in an antagoni...
Article
Full-text available
A rapid development and application of assisted reproductive technologies (ARTs) and ovulation-induction drugs may lead to ovarian hyper stimulation syndrome (OHSS). Young age, low body mass index (BMI), polycystic ovarian syndrome (PCOS), previous OHSS, high follicle count, and elevated serum estradiol (E2) are the certain factors that predispose...
Article
Full-text available
Infertility treatment involves a considerable amount of physical and psychological burden which may impact the outcome. The objective was to understand the amount of physical and psychological burden in women undergoing their first in vitro fertilization (IVF)/intra cytoplasmic sperm injection (ICSI) cycles. Multi-center, prospective, parallel, obs...
Chapter
The endometrium is a dynamic endocrine organ. Its role in implantation is the single most vital step in the management of infertility, yet it is least understood. In this chapter, we offer an insight into the endometrium. We discuss its physiology and functions, its molecular dynamics, the hormonal interplay involved in the menstrual cycle and its...
Article
Full-text available
A 31-year-old woman presented with secondary infertility, a history of previous miscarriage and two ectopic pregnancies. Salpingectomy had been performed for the left ruptured tubal pregnancy whereas the right unruptured tubal pregnancy was managed medically. In-vitro fertilization (IVF) was advised to treat tubal factor infertility of 2 years dura...
Article
Surveillance is a triennial worldwide compendium of national rules and regulations for assisted reproductive technology. It was last published in 2010.
Article
To investigate differences in ovarian reserve markers (antimüllerian hormone [AMH] and antral follicle count [AFC]) in Indian and Spanish women. Cross-sectional study. In vitro fertilization (IVF) clinics. Infertile Spanish (n = 229) and Indian (n = 236) women who underwent controlled ovarian stimulation for IVF from January to October 2012. None....
Article
Objective To report two cases with GnRH agonist triggering and a freeze-all approach in a GnRH antagonist protocol resulting in the development of severe ovarian hyperstimulation syndrome (OHSS), requiring hospitalization and peritoneal drainage. Design Two case reports. Setting A tertiary referral center and an obstetrics and gynecology departme...
Article
Full-text available
A 26-year-old primigravida with a singleton pregnancy of 9 weeks gestation presented with severe lower abdominal pain, following spontaneous hyperstimulation of the ovaries in a natural conception. Emergency laparoscopy was done and bilateral ovarian torsion with retained vascularity was noted. Bilateral detorsion with ovarian puncture and ovariope...
Article
Full-text available
Introduction: This is the fourteenth report of the European IVF-monitoring (EIM), the ESHRE register on assisted reproductive techniques (ART) organization. This report deals with the results of treatments initiated during 2010. Methods: Data were collected from existing national registries in 30 countries (data sent in at the time of abstract dea...
Article
Full-text available
Several countries have in recent years introduced prescribed requirements for treatment and monitoring of outcomes, as well as a licensing or accreditation requirement for in vitro fertilization (IVF) clinics and their laboratories. It is commonplace for Assisted Reproductive Technology (ART) laboratories to be required to have a quality control sy...
Chapter
Full-text available
Gestational carrier is increasingly used as a treatment option for infertile women who do not have a uterus, who have a history of poor pregnancy outcomes, who are advised not to carry a pregnancy, or for same sex couples or for single men. Numerous medical, ethical, legal, and social issues are involved in gestational carrier cycles, particularly...
Article
Full-text available
Oocyte donation is an invaluable therapy for couples with impending or complete ovarian failure. In addition, oocyte donation affords a scientific opportunity to study the unique biologic participation of the uterus in the process of human embryo implantation. To identify the recipient variables that may have a significant impact on pregnancy outco...
Article
Introduction This is the Thirteenth report of the European IVF-monitoring (EIM), the ESHRE register on assisted reproductive techniques (ART) organization. This report deals with the results of treatments initiated during 2009. Methods Data were collected from existing national registries in 30 countries (data sent in at the time of abstract dead...
Article
Full-text available
Compared to myomas that occur in the uterine corpus, cervical myomas are closer to other organs such as the bladder, ureter, and rectum, and the approach needs to be modified, as the organs that have to be considered differ depending on the location of the myoma. Surgical difficulties associated with these cases are, poor access to the operative fi...
Article
Full-text available
To compare the pregnancy rate following transfer of frozen-thawed embryos with or without overnight culture after thawing. This is a retrospective analysis of frozen-thawed embryo transfer (FET) cycles performed between January 2006 and December 2008. Out of 518 thaw cycles, 504 resulted in embryo transfers (ETs). Of the total FET cycles, 415 were...
Article
Full-text available
Globozoospermia is a severe form of teratozoospermia characterized by round-headed acrosomeless spermatozoa. Here we present two successful pregnancies and a live birth after intracytoplasmic sperm injection.

Network

Cited By

Projects

Projects (3)
Project
To establish an association between endometrial thickness/duration of estrogen on IVF-ICSI outcomes.
Archived project
Project
To personalize the embryo transfer timing for better implantation