Book contents
- Frontmatter
- Contents
- Contributors
- Foreword
- Preface
- Introduction
- PART I PHYSIOLOGY OF REPRODUCTION
- PART II INFERTILITY EVALUATION AND TREATMENT
- PART III ASSISTED REPRODUCTION
- 38 Medical Strategies to Improve ART Outcome: Current Evidence
- 39 Surgical Preparation of the Patient for In Vitro Fertilization
- 40 IVF in the Medically Complicated Patient
- 41 Polycystic Ovary Syndrome and IVF
- 42 Endometriosis and Assisted Reproductive Technology
- 43 Evidence-Based Medicine Comparing hMG/FSH and Agonist/Antagonist and rec/Urinary hCG/LH/GnRH to Trigger Ovulation
- 44 Luteal Phase Support in Assisted Reproduction
- 45 Thrombophilia and Implanation Failure
- 46 Intrauterine Insemination
- 47 The Prediction and Management of Poor Responders in ART
- 48 Oocyte Donation
- 49 In Vitro Maturation of Human Oocytes
- 50 Oocyte and Embryo Freezing
- 51 Cryopreservation of Male Gametes
- 52 The Management of Azoospermia
- 53 Spermatid Injection: Current Status
- 54 Optimizing Embryo Transfer
- 55 Single Embryo Transfer
- 56 Blastocyst Transfer
- 57 Clinical Significance of Embryo Multinucleation
- 58 Quality and Risk Management in the IVF Laboratory
- 59 The Nurse and REI
- 60 Understanding Factors That Influence the Assessment of Outcomes in Assisted Reproductive Technologies
- 61 The Revolution of Assisted Reproductive Technologies: How Traditional Chinese Medicine Impacted Reproductive Outcomes in the Treatment of Infertile Couples
- 62 Complications of Assisted Reproductive Technology
- 63 Ectopic and Heterotopic Pregnancies Following in Vitro Fertilization
- 64 The Impact of Oxidative Stress on Female Reproduction and ART: An Evidence-Based Review
- 65 PGD for Chromosomal Anomalies
- 66 Preimplantation Genetic Diagnosis for Single-Gene Disorders
- 67 Epigenetics and ART
- 68 Congenital Anomalies and Assisted Reproductive Technology
- PART IV ETHICAL DILEMMAS IN FERTILITY AND ASSISTED REPRODUCTION
- Index
- Plate section
- References
46 - Intrauterine Insemination
from PART III - ASSISTED REPRODUCTION
Published online by Cambridge University Press: 04 August 2010
- Frontmatter
- Contents
- Contributors
- Foreword
- Preface
- Introduction
- PART I PHYSIOLOGY OF REPRODUCTION
- PART II INFERTILITY EVALUATION AND TREATMENT
- PART III ASSISTED REPRODUCTION
- 38 Medical Strategies to Improve ART Outcome: Current Evidence
- 39 Surgical Preparation of the Patient for In Vitro Fertilization
- 40 IVF in the Medically Complicated Patient
- 41 Polycystic Ovary Syndrome and IVF
- 42 Endometriosis and Assisted Reproductive Technology
- 43 Evidence-Based Medicine Comparing hMG/FSH and Agonist/Antagonist and rec/Urinary hCG/LH/GnRH to Trigger Ovulation
- 44 Luteal Phase Support in Assisted Reproduction
- 45 Thrombophilia and Implanation Failure
- 46 Intrauterine Insemination
- 47 The Prediction and Management of Poor Responders in ART
- 48 Oocyte Donation
- 49 In Vitro Maturation of Human Oocytes
- 50 Oocyte and Embryo Freezing
- 51 Cryopreservation of Male Gametes
- 52 The Management of Azoospermia
- 53 Spermatid Injection: Current Status
- 54 Optimizing Embryo Transfer
- 55 Single Embryo Transfer
- 56 Blastocyst Transfer
- 57 Clinical Significance of Embryo Multinucleation
- 58 Quality and Risk Management in the IVF Laboratory
- 59 The Nurse and REI
- 60 Understanding Factors That Influence the Assessment of Outcomes in Assisted Reproductive Technologies
- 61 The Revolution of Assisted Reproductive Technologies: How Traditional Chinese Medicine Impacted Reproductive Outcomes in the Treatment of Infertile Couples
- 62 Complications of Assisted Reproductive Technology
- 63 Ectopic and Heterotopic Pregnancies Following in Vitro Fertilization
- 64 The Impact of Oxidative Stress on Female Reproduction and ART: An Evidence-Based Review
- 65 PGD for Chromosomal Anomalies
- 66 Preimplantation Genetic Diagnosis for Single-Gene Disorders
- 67 Epigenetics and ART
- 68 Congenital Anomalies and Assisted Reproductive Technology
- PART IV ETHICAL DILEMMAS IN FERTILITY AND ASSISTED REPRODUCTION
- Index
- Plate section
- References
Summary
INTRODUCTION
Intrauterine insemination (IUI) is one of the most commonly performed treatments for infertile or hypofertile couples. Although the technique was first reported by Dickinson in 1921 (1), it was not until the 1980s when IUI started to become popular. Over the past twenty-five years, there has been a substantial amount of research evaluating this method. As in much of infertility, methodological problems preclude clear conclusions. In particular, well-planned randomized controlled trials are rare. However, the data available allow us to scientifically treat our patients even if that science is not perfect.
INDICATIONS FOR IUI
General indications for IUI include cervical factor infertility, male infertility, minimal to mild endometriosis, and unexplained infertility (Table 46.1).
Cervical Factor
An abnormal postcoital test is frequently treated by IUI. However, the test is difficult to standardize and the predictability of the test is low. Inadequate cervical mucus is difficult to quantitate, and whether a threshold amount of cervical mucus is necessary for proper function also is unknown. The epidemic of cervical dysplasia secondary to HPV infection has resulted in a great number of cervical operations via cryotherapy, LEEP and cone biopsy, may result in removing significant amount of cervical glands. The impact of these interventions on subsequent fertility is variable.
An abnormal Spinbarkeit test may show either a low amount of cervical mucus or an increase in viscosity of the mucus. Similar to the above, the prediction of the effect of abnormal Spinbarkeit on fertility is uncertain.
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- Infertility and Assisted Reproduction , pp. 416 - 427Publisher: Cambridge University PressPrint publication year: 2008