Gynaecological and IVF procedures billed through the Medicare Benefits Schedule (MBS) during the COVID-19 pandemic.

BACKGROUND: In response to the COVID-19 pandemic in Australia, restrictions to elective surgeries were implemented nationwide. AIMS: To investigate the response to these restrictions in elective gynaecological and In vitro fertilisation (IVF) procedures during the first wave of the COVID-19 pandemic. MATERIALS AND METHODS: We analysed the Medicare Item Reports for the number of elective gynaecological (labioplasty, vulvoplasty; prolapse and continence; operative hysteroscopy; hysterectomy; fertility) and IVF procedures claimed in Australia between January-June 2020 and compared these to January-June 2019. RESULTS: The number of included gynaecological and IVF procedures performed in January-June 2020 decreased by -13.71% and -12.56%, respectively, compared to January-June 2019. The greatest reductions were in May 2020 (gynaecology -43.71%; IVF -51.63% compared to May 2019), while April 2020 reported decreases of -37.69% and -31.42% in gynaecological and IVF procedures, respectively. In April 2020, 1963 IVF cycle initiations (-45.20% compared to April 2019), 2453 oocyte retrievals (-26.99%) and 3136 embryo transfers (-22.95%) were billed. The procedures with greatest paired monthly decrease were prolapse and continence surgeries in April (676 procedures; -51.85%) and May 2020 (704 procedures; -60.05%), and oocyte retrievals in May 2020 (1637 procedures; -56.70%). CONCLUSIONS: While we observed a decrease in procedural volumes, elective gynaecological and IVF procedures continued in considerable numbers during the restricted timeframes. In the event of future overwhelming biological threat, careful consideration must be given to more effective measures of limiting access for non-emergency procedures to conserve essential resources and reduce risk to both the public and healthcare staff.

Patient-Reported Experiences After Hysterectomy: A Cross-Sectional Study of the Views of Over 2300 Women.

OBJECTIVE: To evaluate women's experiences after hysterectomy and predictors of their contentment and regret with the surgical approaches. METHODS: Cross-sectional, Patient-Reported Experience Measures survey in 2319 Australian women aged 21 to 90 years (median age of 52 years) who had received hysterectomy in the preceding 2 years. RESULTS: Overall, the vast majority of women (>96%) did not regret having had the hysterectomy. Women who received an open abdominal hysterectomy reported slower recovery with about 7% of women still not fully recovered after 12 months compared to those whose surgery was through a less invasive approach. Women who reported no adverse events, having been given a choice of type of hysterectomy, women who received an alternative to open abdominal hysterectomy, and women who felt prepared for discharge from hospital were significantly more likely to be content with their hysterectomy and report positive patient experiences. CONCLUSIONS: Compared with those who received a less invasive approach to hysterectomy, women who received open surgery were more likely to express negative experiences relating to their hospital stay and recovery from surgery. The results inform future improvements of care for women planning a hysterectomy.

Detection of chlamydia infection within human testicular biopsies.

STUDY QUESTION: Can Chlamydia be found in the testes of infertile men? SUMMARY ANSWER: Chlamydia can be found in 16.7% of fresh testicular biopsies and 45.3% of fixed testicular biopsies taken from a selection of infertile men. WHAT IS KNOWN ALREADY: Male chlamydial infection has been understudied despite male and female infections occurring at similar rates. This is particularly true of asymptomatic infections, which occur in 50% of cases. Chlamydial infection has also been associated with increased sperm DNA damage and reduced male fertility. STUDY DESIGN, SIZE, DURATION: We collected diagnostic (fixed, n = 100) and therapeutic (fresh, n = 18) human testicular biopsies during sperm recovery procedures from moderately to severely infertile men in a cross-sectional approach to sampling. PARTICIPANTS/MATERIALS, SETTING, METHODS: The diagnostic and therapeutic biopsies were tested for Chlamydia-specific DNA and protein, using real-time PCR and immunohistochemical approaches, respectively. Serum samples matched to the fresh biopsies were also assayed for the presence of Chlamydia-specific antibodies using immunoblotting techniques. MAIN RESULTS AND THE ROLE OF CHANCE: Chlamydial major outer membrane protein was detected in fixed biopsies at a rate of 45.3%. This was confirmed by detection of chlamydial DNA and TC0500 protein (replication marker). C. trachomatis DNA was detected in fresh biopsies at a rate of 16.7%, and the sera from each of these three positive patients contained C. trachomatis-specific antibodies. Overall, C. trachomatis-specific antibodies were detected in 72.2% of the serum samples from the patients providing fresh biopsies, although none of the patients were symptomatic nor had they reported a previous sexually transmitted infection diagnosis including Chlamydia. LIMITATIONS, REASONS FOR CAUTION: No reproductively healthy male testicular biopsies were tested for the presence of Chlamydia DNA or proteins or Chlamydia-specific antibodies due to the unavailability of these samples. WIDER IMPLICATIONS FOR THE FINDINGS: Application of Chlamydia-specific PCR and immunohistochemistry in this human male infertility context of testicular biopsies reveals evidence of a high prevalence of previously unrecognised infection, which may potentially have a pathogenic role in spermatogenic failure. STUDY FUNDING/COMPETING INTEREST(S): Funding for this project was provided by the Australian NHMRC under project grant number APP1062198. We also acknowledge assistance from the Monash IVF Group and Queensland Fertility Group in the collection of fresh biopsies, and the Monash Health and co-author McLachlan (declared equity interest) in retrieval and sectioning of fixed biopsies. E.M. declares an equity interest in the study due to financing of fixed biopsy sectioning. All other authors declare no conflicts of interest. TRIAL REGISTRATION NUMBER: N/A.

Changes in the incidence and uptake of reproductive surgery versus in vitro fertilisation in Australia between 2001 and 2015: A population-based study.

OBJECTIVE: Improvements in success rates of assisted reproduction led to predictions that infertility surgery in both women and men would become extinct in developed countries. We sought to identify the changes in reproductive surgery that occurred between 2001 and 2015 to determine whether these predictions have been accurate. DESIGN: The Australian Institute of Health and Welfare (AIHW) national procedural dataset and the Australian Medicare Benefits Scheme (MBS) claims database were searched for procedure data for male and female reproductive surgery and assisted reproduction from January 2001 to December 2015. The denominators were based on annual point estimates of the total population aged 25-44 years (female) and 25-55 years (male) from the Australian Bureau of Statistics (ABS). This dataset provides procedures undertaken but not their indications. RESULTS: Over the study period the incidence of tubal surgery fell by 66%, vasectomy reversal by 33%, and surgical varicocoelectomy by 50%. In contrast, the rate of hysteroscopic myomectomy increased by 48%, hysteroscopic septoplasty by 125%, and laparoscopy for severe endometriosis increased by 84%. In vitro fertilisation oocyte retrievals increased by 90%. The rate of abdominal myomectomy was unchanged. CONCLUSION: Fertility surgery is not dead but has evolved.

Surgical approach to hysterectomy and barriers to using minimally invasive methods.

Minimally invasive approaches to hysterectomy have been shown to be safe, effective and have recovery advantages over open hysterectomy, yet in Australia 36% of hysterectomies are still conducted by open surgery. In 2006, a survey of Australian gynaecological specialists found the main impediment to increasing laparoscopic hysterectomy to be a lack of surgical skills training opportunities. We resurveyed specialists to explore contemporary factors influencing surgeons' approaches to hysterectomy; 258 (estimated ~19%) provided analysable responses. Despite >50% of surveyed specialists wishing to practise laparoscopic hysterectomy in the future, lack of surgical skills, arising from the lack of training opportunities, remains the main impediment.

Factors influencing women's decision making in hysterectomy.

OBJECTIVE: To explore factors influencing how well-informed women felt about hysterectomy, influences on their decision making, and on them receiving a less-invasive alternative to open surgery. METHODS: Online questionnaire, conducted in 2015-2016, of women who had received a hysterectomy in Australia, in the preceding two years. RESULTS: Questionnaires were completed by 2319/6000 women (39% response). Most women (n=2225; 96%) felt well-informed about hysterectomy. Women were more aware of the open abdominal approach (n=1798; 77%), than of less-invasive vaginal (n=1552; 67%), laparoscopic (n=1540; 66%), laparoscopic-assisted (n=1303; 56%), and robotic approaches (n=289; 12%). Most women (n=1435; 62%) reported their gynaecologist was the most influential information source. Women who received information about hysterectomy from a GP (OR=1.47; 95% CI 1.15-1.90), or from a gynaecologist (OR=1.3; 95% CI 1.06-1.58), were more likely to feel better informed (p<0.01). CONCLUSION: This study is important because it helps clinicians, researchers and health policy makers to understand why many women still receive an open abdominal approach despite many learned societies recommending to avoid it if possible. PRACTICE IMPLICATIONS: Additional information, or education about avoiding open abdominal approach where possible may lead to a greater number of women receiving less-invasive types of hysterectomy in the future.

Surgery or in vitro fertilization: The simplicity of this question belies its complexity.

Unlike surgery, assisted reproduction, particularly in vitro fertilisation (IVF), requires a low skill base, is largely practitioner independent, is highly effective, quality controlled, reproducible and consistent in the management of endometriosis-associated infertility. Ultimately, however, the decision to proceed to IVF or surgery is dependent on the woman, her reproductive expectations, her specific disease pattern, her support and family network and the resources available in a given health care setting.

Sperm DNA fragmentation in men with malignancy.

OBJECTIVE: To determine if men with malignancy have increased sperm DNA fragmentation compared with men presenting for sperm donation. DESIGN: Retrospective observational study. SETTING: Tertiary-level fertility center. PATIENT(S): Eighty-nine men with cancer presenting for prophylactic semen cryopreservation and 35 men presenting for sperm donation. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Sperm DNA fragmentation index (DFI) measured by sperm chromatin assay. RESULT(S): The mean sperm DFI in men with a diagnosis of cancer, 9.88% (95% confidence interval [CI] 7.84%-12.44%), did not differ from that found in men presenting for sperm donation 10.46% (95% CI 8.68%-11.80%). There were no significant differences in mean sperm DFI within cancer subgroups or when comparing testicular and nontesticular cancers. Subgroup analysis lacked statistical power. Men with testicular cancer have significantly reduced sperm concentration compared with both control subjects and men with nontesticular cancer. CONCLUSION(S): In our study population there was no difference in sperm DFI between men undergoing prophylactic semen cryopreservation and men presenting for sperm donation. Sperm DFI assessment has limited utility in the routine evaluation of men presenting for semen cryopreservation.

Endometriosis and infertility - a consensus statement from ACCEPT (Australasian CREI Consensus Expert Panel on Trial evidence).

Endometriosis is common in women with infertility but its management is controversial and varied. This article summarises the consensus developed by a group of Australasian subspecialists in reproductive endocrinology and infertility (the Australasian CREI Consensus Expert Panel on Trial evidence group) on the evidence concerning the management of endometriosis in infertility. Endometriosis impairs fertility by causing a local inflammatory state, inducing progesterone resistance, impairing oocyte release and reducing sperm and embryo transport. Medical treatments have a limited role, whereas surgical and assisted reproductive treatments improve pregnancy rates. The role of surgery for deep infiltrative endometriosis and repeat surgery requires further evaluation and there is insufficient evidence for the use of anti-adhesives to improve fertility. Intrauterine insemination (IUI) and in vitro fertilisation (IVF) improve pregnancy rates but women with endometriosis have lower pregnancy rates than those with other causes of infertility. The decision about whether to operate or pursue assisted reproduction will depend on a variety of factors such as the patient's symptoms, the presence of complex masses on ultrasound, ovarian reserve and ovarian access for IVF, risk of surgery and cost. Some women with infertility and endometriosis may benefit from a combination of assisted reproduction and surgery.

Fibroids in infertility--consensus statement from ACCEPT (Australasian CREI Consensus Expert Panel on Trial evidence).

Fibroid management is surrounded by considerable controversy and uncertainty. This paper summarises the consensus developed by a group of Australasian subspecialists in reproductive endocrinology and infertility (the ACCEPT group) on the evidence concerning the impact and management of fibroids in infertility. The location of a fibroid within the uterus influences its effect on fertility. Subserosal fibroids do not appear to impact on fertility outcomes. Intramural (IM) fibroids may be associated with reduced fertility and an increased miscarriage rate (MR); however, there is insufficient evidence to inform whether myomectomy for IM fibroids improves fertility outcomes. Submucosal fibroids are associated with reduced fertility and an increased MR, and myomectomy for submucosal fibroids appears likely to improve fertility outcomes. The relative effect of multiple or different sized fibroids on fertility outcomes is uncertain, as is the relative usefulness of myomectomy in these situations. It is recommended that fibroids with suspected cavity involvement are defined by magnetic resonance imaging, sonohysterography or hysteroscopy because modalities such as transvaginal ultrasound and hysterosalpingography lack appropriate sensitivity and specificity. Medical management of fibroids delays efforts to conceive and is not recommended for the management of infertility associated with fibroids. Newer treatments such as uterine artery embolisation, radiofrequency ablation, bilateral uterine artery ligation, magnetic resonance-guided focussed ultrasound surgery and fibroid myolysis require further investigation prior to their establishment in the routine management of fibroid-associated infertility.

Laparoscopic instrument insulation failure: the hidden hazard.

STUDY OBJECTIVES: To determine the prevalence of insulation failure in gynecologic laparoscopic instruments and to assess the impact of routine static insulation failure testing DESIGN: Cross-sectional study (Canadian Task Force classification II-2). SETTING: Public tertiary teaching hospitals. INTERVENTION: Routine static insulation failure testing MEASUREMENTS AND MAIN RESULTS: Dichotomous assessment of instrument insulation failure. Characterization of insulation defects. One hundred eleven instruments were tested. The overall prevalence of insulation failure was 27% with a rate of 39% in dedicated monopolar instruments. The sensitivity of visual inspection to predict a damaged instrument was 10%. Even when the site of the failure was identified, the defect was detectable only in 35% of instruments without magnification. The mean site of insulation failure was at 71 mm from the tip of the instrument, placing most insulation defects within the abdominopelvic cavity during surgery. After the introduction of routine static electrosurgical instrument testing, the overall prevalence of insulation failure dropped to 5.9%. CONCLUSION: There is an unacceptably high prevalence of instrument insulation failure in gynecologic laparoscopic instruments. Visual inspection is not an appropriate screening mechanism for insulation failure but routine biomedical testing reduces the prevalence of defective laparoscopic instruments.

Higher-order multiple pregnancy associated with metformin in women with polycystic ovary syndrome: two cases and review of the literature.

OBJECTIVE: To describe the first reported cases of two women with polycystic ovary syndrome (PCOS) desirous of pregnancy who conceived trichorionic pregnancies following ovulation induction with metformin alone and metformin plus clomiphene. DESIGN: Case report. SETTING: Private fertility practice. PATIENT(S): Two women with polycystic ovary syndrome, one lean and one overweight, both oligoovulatory and not undertaking their first cycle of treatment. INTERVENTION(S): Ovulation induction by metformin alone or in combination with clomiphene MAIN OUTCOME MEASURE(S): Higher-order multiple pregnancy (triplet or greater). RESULT(S): Two cases of trichorionic pregnancy. CONCLUSION(S): This is the first report of higher-order multiple pregnancies resulting from the use of either metformin alone or in combination with clomiphene. The additive effects of adjunctive treatments such as weight reduction, ovarian drilling, and clomiphene and metformin therapy may result in an increased incidence of higher-order multiple pregnancy and women need to be counseled about this risk. Further research is required to quantify the risk of this event per treatment cycle.