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Journal of Gynecology Obstetrics and... Dec 2023Pelvic examination including vaginal digital examination and speculum inspection are crucial medical skills that are challenging to teach for both professors and... (Review)
Review
OBJECTIVE
Pelvic examination including vaginal digital examination and speculum inspection are crucial medical skills that are challenging to teach for both professors and students, because of its intimate nature. Consequently, education has shifted from a traditional approach to a simulation-enhanced education. This literature review summarizes the level of evidence for these not-so-new training modalities.
METHODS
For this systematic review, the Pudmed database have been consulted using the following keywords: (Pelvic examination OR Vaginal examination) AND simulation. Eligible studies had to be published in French or English within the past 20 years and investigate simulation training for pelvic examination in the field of gynecology and obstetrics. For each paper, the following outcomes were analyzed: Competence, confidence and communication, and were classified according to the Kirkpatrick hierarchy.
RESULTS
About competence, in initial training, one meta-analysis (9 studies of which 4 randomized studies) about pelvic examination teaching on procedural simulators have shown a significant benefit of simulation. One meta-analysis and one systematic review also demonstrated that Gynecological Teaching Associates (GTAs) teaching, who exist in Northern America and Scandinavian countries, was better that pelvic task trainers in terms of technical competence, and comfort. For the vaginal examination of women in labor, two randomized trials also showed a positive impact of pelvic task trainer on students' accuracy.
CONCLUSION
Simulation-enhanced education of pelvic examination brings a significant benefit in comparison to a classic education without simulation in terms of competence, confidence and communication. GTAs have the best impact on competence and communication, but they do not exist currently in France. Hybrid simulation (a patient actor combined with a pelvic task trainer) could be a solution to teach both technical skills and communication.
Topics: Female; Humans; Pregnancy; Education, Medical, Undergraduate; Gynecological Examination; Gynecology; Patient Simulation; Simulation Training
PubMed: 37739264
DOI: 10.1016/j.jogoh.2023.102666 -
International Journal of Gynaecology... Mar 2024To describe a case of extrauterine adenomyoma (EA) and review all the cases of EA in the literature. (Review)
Review
OBJECTIVE
To describe a case of extrauterine adenomyoma (EA) and review all the cases of EA in the literature.
METHODS
Pubmed/MEDLINE, Embase, and Google Scholar from 1807 to December 2022. All studies reporting the histologic diagnosis of an EA. We collected the following data: patient's age, size and location of adenomyoma, presence of endometriosis and adenomyosis, past gynecologic treatment, symptoms, diagnostic imaging, surgical intervention, alternative/adjuvant treatment, associated malignancy, and follow up.
RESULTS
Sixty-seven studies with 85 patients were included. Pain was the most frequent symptom (69.5%). Among diagnostic examinations, ultrasonography was used in 60 out of 81 reported cases, with several radiologic features described. EA was located inside the pelvis in 77.6% of patients. Adnexa were the most frequent site of the disease (24, 28.2%). History of endometriosis or adenomyosis was described in 35 patients (35, 41.2%). Uterine tissue morcellation was reported in 6 of the 85 patients (7.1%). Associated malignancy was detected in 9 out of 85 patients with available data (10.6%). There were two recurrences of disease.
CONCLUSION
Specific imaging features of EA are yet to be described in the literature. History of endometriosis and adenomyosis or uterine tissue morcellation may be suggestive of EA. Histologic examination can give a definitive diagnosis and exclude malignant transformation.
Topics: Humans; Female; Endometriosis; Adenomyosis; Adenomyoma; Uterus; Pelvis; Uterine Neoplasms
PubMed: 37688388
DOI: 10.1002/ijgo.15049 -
Journal of Clinical Medicine Jul 2023Knowledge of vascular anatomy and its possible variations is essential for performing embolization or revascularization procedures and complex surgery in the pelvis. The... (Review)
Review
BACKGROUND
Knowledge of vascular anatomy and its possible variations is essential for performing embolization or revascularization procedures and complex surgery in the pelvis. The obturator artery (OA) is a branch of the anterior division of the internal iliac artery (IIA), and it has the highest frequency of variation among branches of the internal iliac artery. Possible anomalies of the origin of the obturator artery (OA) should be known when performing pelvic and groin surgery, where its control or ligation may be required. The purpose of this systematic review and meta-analysis, based on Sanudo's classification, is to analyze the origin of the obturator artery (OA) and its variants.
METHODS
Thirteen articles published between 1952 and 2020 were included.
RESULTS
The obturator artery (OA) was present in almost all cases (99.8%): the pooled prevalence estimate for the origin from the IIA axis was 77.7% (95% CI 71.8-83.1%) vs. 22.3% (95% CI 16.9-28.2%) for the origin from EIA axis. In most cases, the obturator artery (OA) originated from the anterior division trunk of the internal iliac artery (IIA) (61.6%).
CONCLUSIONS
Performing preoperative radiological examination to determine the pelvic vascular pattern and having the awareness to evaluate possible changes in the obturator artery can reduce the risk of iatrogenic injury and complications.
PubMed: 37568334
DOI: 10.3390/jcm12154932 -
The Cochrane Database of Systematic... Jul 2023Dysmenorrhoea (painful menstrual cramps) is common and a major cause of pain in women. Combined oral contraceptives (OCPs) are often used in the management of primary... (Review)
Review
BACKGROUND
Dysmenorrhoea (painful menstrual cramps) is common and a major cause of pain in women. Combined oral contraceptives (OCPs) are often used in the management of primary dysmenorrhoea, but there is a need for reporting the benefits and harms. Primary dysmenorrhoea is defined as painful menstrual cramps without pelvic pathology.
OBJECTIVES
To evaluate the benefits and harms of combined oral contraceptive pills for the management of primary dysmenorrhoea.
SEARCH METHODS
We used standard, extensive Cochrane search methods. The latest search date 28 March 2023.
SELECTION CRITERIA
We included randomised controlled trials (RCTs) comparing all combined OCPs with other combined OCPs, placebo, or management with non-steroidal anti-inflammatory drugs (NSAIDs). Participants had to have primary dysmenorrhoea, diagnosed by ruling out pelvic pathology through pelvic examination or ultrasound.
DATA COLLECTION AND ANALYSIS
We used standard methodological procedures recommended by Cochrane. The primary outcomes were pain score after treatment, improvement in pain, and adverse events.
MAIN RESULTS
We included 21 RCTs (3723 women). Eleven RCTs compared combined OCP with placebo, eight compared different dosages of combined OCP, one compared two OCP regimens with placebo, and one compared OCP with NSAIDs. OCP versus placebo or no treatment OCPs reduce pain in women with dysmenorrhoea more effectively than placebo. Six studies reported treatment effects on different scales; the result can be interpreted as a moderate reduction in pain (standardised mean difference (SMD) -0.58, 95% confidence interval (CI) -0.74 to -0.41; I² = 28%; 6 RCTs, 588 women; high-quality evidence). Six studies also reported pain improvement as a dichotomous outcome (risk ratio (RR) 1.65, 95% CI 1.29 to 2.10; I² = 69%; 6 RCTs, 717 women; low-quality evidence). The data suggest that in women with a 28% chance of improvement in pain with placebo or no treatment, the improvement in women using combined OCP will be between 37% and 60%. Compared to placebo or no treatment, OCPs probably increase the risk of any adverse events (RR 1.31, 95% CI 1.20 to 1.43; I² = 79%; 7 RCTs, 1025 women; moderate-quality evidence), and may also increase the risk of serious adverse events (RR 1.77, 95% CI 0.49 to 6.43; I² = 22%; 4 RCTs, 512 women; low-quality evidence). Women who received OCPs had an increased risk of irregular bleeding compared to women who received placebo or no treatment (RR 2.63, 95% CI 2.11 to 3.28; I² = 29%; 7 RCTs, 1025 women; high-quality evidence). In women with a risk of irregular bleeding of 18% if using placebo or no treatment, the risk would be between 39% and 60% if using combined OCP. OCPs probably increase the risk of headaches (RR 1.51, 95% CI 1.11 to 2.04; I² = 44%; 5 RCTs, 656 women; moderate-quality evidence), and nausea (RR 1.64, 95% CI 1.17 to 2.30; I² = 39%; 8 RCTs, 948 women; moderate-quality evidence). We are uncertain of the effect of OCP on weight gain (RR 1.83, 95% CI 0.75 to 4.45; 1 RCT, 76 women; low-quality evidence). OCPs may slightly reduce requirements for additional medication (RR 0.63, 95% CI 0.40 to 0.98; I² = 0%; 2 RCTs, 163 women; low-quality evidence), and absence from work (RR 0.63, 95% CI 0.41 to 0.97; I² = 0%; 2 RCTs, 148 women; low-quality evidence). One OCP versus another OCP Continuous use of OCPs (no pause or inactive tablets after the usual 21 days of hormone pills) may reduce pain in women with dysmenorrhoea more effectively than the standard regimen (SMD -0.73, 95% CI -1.13 to 0.34; 2 RCTs, 106 women; low-quality evidence). There was insufficient evidence to determine if there was a difference in pain improvement between ethinylestradiol 20 μg and ethinylestradiol 30 μg OCPs (RR 1.06, 95% CI 0.65 to 1.74; 1 RCT, 326 women; moderate-quality evidence). There is probably little or no difference between third- and fourth-generation and first- and second-generation OCPs (RR 0.99, 95% CI 0.93 to 1.05; 1 RCT, 178 women; moderate-quality evidence). The standard regimen of OCPs may slightly increase the risk of any adverse events over the continuous regimen (RR 1.11, 95% CI 1.01 to 1.22; I² = 76%; 3 RCTs, 602 women; low-quality evidence), and probably increases the risk of irregular bleeding (RR 1.38, 95% CI 1.14 to 1.69; 2 RCTs, 379 women; moderate-quality evidence). Due to lack of studies, it is uncertain if there is a difference between continuous and standard regimen OCPs in serious adverse events (RR 0.34, 95% CI 0.01 to 8.24; 1 RCT, 212 women), headaches (RR 0.94, 95% CI 0.50 to 1.76; I² = 0%; 2 RCTs, 435 women), or nausea (RR 1.08, 95% CI 0.51 to 2.30; I² = 23%; 2 RCTs, 435 women) (all very low-quality evidence). We are uncertain if one type of OCP reduces absence from work more than the other (RR 1.12, 95% CI 0.64 to 1.99; 1 RCT, 445 women; very low-quality evidence). OCPs versus NSAIDs There were insufficient data to determine whether OCPs were more effective than NSAIDs for pain (mean difference -0.30, 95% CI -5.43 to 4.83; 1 RCT, 91 women; low-quality evidence). The study did not report on adverse events.
AUTHORS' CONCLUSIONS
OCPs are effective for treating dysmenorrhoea, but they cause irregular bleeding, and probably headache and nausea. Long-term effects were not covered in this review. Continuous use of OCPs was probably more effective than the standard regimen but safety should be ensured with long-term data. Due to lack of data, we are uncertain whether NSAIDs are better than OCPs for treating dysmenorrhoea.
Topics: Female; Humans; Dysmenorrhea; Contraceptives, Oral, Combined; Muscle Cramp; Anti-Inflammatory Agents, Non-Steroidal; Headache
PubMed: 37523477
DOI: 10.1002/14651858.CD002120.pub4 -
Journal of Personalized Medicine Jun 2023Forty percent of women will experience prolapse in their lifetime. Vaginal pessaries are considered the first line of treatment in selected patients. Major complications... (Review)
Review
BACKGROUND
Forty percent of women will experience prolapse in their lifetime. Vaginal pessaries are considered the first line of treatment in selected patients. Major complications of vaginal pessaries rarely occur.
METHODS
PubMed and Embase were searched from 1961 to 2022 for major complications of vaginal pessaries using Medical Subject Headings (MeSH) and free-text terms. The keywords were pessary or pessaries and: vaginal discharge, incontinence, entrapment, urinary infections, fistula, complications, and vaginal infection. The exclusion criteria were other languages than English, pregnancy, complications without a prior history of pessary placement, pessaries unregistered for clinical practice (herbal pessaries), or male patients. The extracted data included symptoms, findings upon examination, infection, type of complication, extragenital symptoms, and treatment.
RESULTS
We identified 1874 abstracts and full text articles; 54 were assessed for eligibility and 49 met the inclusion criteria. These 49 studies included data from 66 patients with pessary complications amenable to surgical correction. Clavien-Dindo classification was used to grade the complications. Most patients presented with vaginal symptoms such as bleeding, discharge, or ulceration. The most frequent complications were pessary incarceration and fistulas. Surgical treatment included removal of the pessary under local or general anesthesia, fistula repair, hysterectomy and vaginal repair, and the management of bleeding.
CONCLUSIONS
Pessaries are a reasonable and durable treatment for pelvic organ prolapse. Complications are rare. Routine follow-ups are necessary. The ideal patient candidate must be able to remove and reintroduce their pessary on a regular basis; if not, this must be performed by a healthcare worker at regular intervals.
PubMed: 37511669
DOI: 10.3390/jpm13071056 -
International Journal of Gynaecology... Mar 2024Studies aimed to assess risk factors for pelvic organ prolapse (POP) recurrence following colpocleisis with nonconclusive results. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Studies aimed to assess risk factors for pelvic organ prolapse (POP) recurrence following colpocleisis with nonconclusive results.
OBJECTIVE
To investigate risk factors for POP recurrence following colpocleisis.
SEARCH STRATEGY
MEDLINE, PUBMED, Embase, Web of Science, and Cochrane databases were systematically searched.
SELECTION CRITERIA
Experimental and non-experimental studies investigating POP recurrence following colpocleisis.
DATA COLLECTION AND ANALYSIS
We assessed the association between preoperative and postoperative physical examination findings, demographics and medical history, and the risk of recurrence following colpocleisis.
MAIN RESULTS
A total of 954 studies were identified, of which five studies comprising 2978 patients were eligible for analysis. Both preoperative and postoperative genital hiatus length were significantly longer in the recurrence group (mean difference [MD] 0.48, 95% confidence interval [CI] 0.01-0.94, P = 0.04, I = 0% and MD 1.15, 95% CI 0.50-1.81, P = 0.005, I = 0%; respectively). Preoperative total vaginal length (TVL) did not differ between groups (MD 0.05, 95% CI -0.40 to 0.50, P = 0.83, I = 6%), postoperative TVL was found significantly longer in the recurrence group (MD 0.07, 95% CI -0.03 to 1.38, P = 0.04, I = 68%). Both preoperative and postoperative perineal body did not differ between groups. Women with a previous POP surgery were more likely to experience recurrence following colpocleisis (relative risk 2.09, 95% CI 1.18-3.69, P = 0.01, I = 0%). Patient's age and previous hysterectomy did not affect recurrence rates.
CONCLUSION
Wider preoperative and postoperative genital hiatus as well as longer post-operative TVL and previous POP surgery were associated with a higher risk for recurrence following colpocleisis, highlighting the importance of appropriate patient selection and surgical technique in minimizing this risk.
Topics: Pregnancy; Humans; Female; Colpotomy; Vagina; Pelvic Organ Prolapse; Hysterectomy; Risk Factors; Treatment Outcome; Gynecologic Surgical Procedures; Recurrence
PubMed: 37488940
DOI: 10.1002/ijgo.14999 -
Midwifery Sep 2023To conduct a systematic review exploring women's experiences, views and understanding of any vaginal examinations during intrapartum care, in any care setting and by any... (Review)
Review
OBJECTIVE
To conduct a systematic review exploring women's experiences, views and understanding of any vaginal examinations during intrapartum care, in any care setting and by any healthcare professional. Intrapartum vaginal examination is deemed both an essential assessment tool and routine intervention during labour. It is an intervention that can cause significant distress, embarrassment, and pain for women, as well as reinforce outdated gender roles. In view of its widespread and frequently reported excessive use, it is important to understand women's views on vaginal examination to inform further research and current practice.
DESIGN
A systematic search and meta-ethnography synthesis informed by Noblit and Hare (1988) and the eMERGe guidance (France et al. 2019) was undertaken. Nine electronic databases were searched systematically using predefined search terms in August 2021, and again in March 2023. Studies meeting the following criteria: English language, qualitative and mixed-method studies, published from 2000 onwards, and relevant to the topic, were eligible for quality appraisal and inclusion.
FINDINGS
Six studies met the inclusion criteria. Three from Turkey, one from Palestine, one from Hong Kong and one from New Zealand. One disconfirming study was identified. Following both a reciprocal and refutational synthesis, four 3rd order constructs were formed, titled: Suffering the examination, Challenging the power dynamic, Cervical-centric labour culture embedded in societal expectations, and Context of care. Finally, a line of argument was arrived at, which brought together and summarised the 3rd order constructs.
KEY CONCLUSIONS AND IMPLICATIONS OF PRACTICE
The dominant biomedical discourse of vaginal examination and cervical dilatation as central to the birthing process does not align with midwifery philosophy or women's embodied experience. Women experience examinations as painful and distressing but tolerate them as they view them as necessary and unavoidable. Factors such as context of care setting, environment, privacy, midwifery care, particularly in a continuity of carer model, have considerable positive affect on women's experience of examinations. Further research into women's experiences of vaginal examination in different care models as well as research into less invasive intrapartum assessment tools that promote physiological processes is urgently required.
Topics: Pregnancy; Female; Humans; Gynecological Examination; Anthropology, Cultural; Parturition; Labor, Obstetric; Midwifery; Qualitative Research
PubMed: 37315454
DOI: 10.1016/j.midw.2023.103746 -
American Journal of Law & Medicine Dec 2022Laws regulating patient care are an essential component of protecting patients and doctors alike. No studies have previously examined what laws exist regarding pelvic...
Laws regulating patient care are an essential component of protecting patients and doctors alike. No studies have previously examined what laws exist regarding pelvic examinations in the United States (US). This study systematically reviews and compares regulation and legislation of pelvic examinations in the U.S. and provides a comprehensive resource to educate clinicians, patients, and lawmakers. Each of the fifty States in the U.S. was included. The primary outcome was existence of any pelvic or rectal exam laws. Data was obtained for the type of examination defined within the law, exceptions to the law, to whom the law applied to, the type of consent required, and to whom the consent applied to. Laws were identified from each of the individual state legislative websites. All sections of each law pertaining to pelvic examination were reviewed and organized by state. Descriptive statistics were performed for each of the variables, including frequencies of each amongst the fifty states. State regulation for pelvic examinations varied from no law or regulation to laws pertaining to pelvic, rectal, prostate, and breast examination performed in any context. As of November 22, 2022, there are twenty states (40%) with pelvic examination laws applying to anesthetized or unconscious patients. Thirteen additional states (26%) have proposed pelvic exam laws. Seventeen states (34%) do not have any laws regarding pelvic examinations. Regulation of pelvic examinations has become an increasingly important issue over the past few years in response to growing concerns of patient autonomy and the ethical issues raised by such sensitive examinations. While pelvic examination laws that balance protection for patient autonomy and the needs of caregivers and educators exist in much of the U.S., more work needs to continue in consultation with physicians and health care providers to ensure that all states have reasonable laws protecting the autonomy of patients while also maintaining quality of care.
Topics: Humans; Gynecological Examination; United States; Gynecology
PubMed: 37039755
DOI: 10.1017/amj.2023.4 -
Frontiers in Nutrition 2023Vitamin D deficiency causes the bone hypomineralization disorder osteomalacia in humans and is associated with many non-skeletal disorders. We aim to estimate the global...
BACKGROUND
Vitamin D deficiency causes the bone hypomineralization disorder osteomalacia in humans and is associated with many non-skeletal disorders. We aim to estimate the global and regional prevalence of vitamin D deficiency in people aged 1 year or older from 2000 to 2022.
METHODS
We systematically searched Web of Science, PubMed (MEDLINE), Embase, Scopus, and Google databases on December 31, 2021, and updated them on August 20, 2022, without language and time restrictions. Meanwhile, we identified references of relevant system reviews and eligible articles and included the latest and unpublished data from the National Health and Nutrition Examination Survey (NHANES, 2015-2016 and 2017-2018) database. The studies investigating the prevalence of vitamin D deficiency in population-based studies were included. A standardized data extraction form was used to collect information from eligible studies. We used a random-effects meta-analysis to estimate the global and regional prevalence of vitamin D deficiency. We stratified meta-analyses by latitude, season, six WHO regions, the World Bank income groups, gender, and age groups. This study was registered with PROSPERO (CRD42021292586).
FINDINGS
Out of 67,340 records searched, 308 studies with 7,947,359 participants from 81 countries were eligible for this study, 202 (7,634,261 participants), 284 (1,475,339 participants), and 165 (561,978 participants) studies for the prevalence of serum 25(OH)D <30, <50, and <75 nmol/L, respectively. We found that globally, 15.7% (95% CrI 13.7-17.8), 47.9% (95% CrI 44.9-50.9), and 76·6% (95% CrI 74.0-79.1) of participants had serum 25-hydroxyvitamin D levels less than 30, 50, and 75 nmol/l, respectively; the prevalence slightly decreased from 2000-2010 to 2011-2022, but it was still at a high level; people living in high latitude areas had a higher prevalence; the prevalence in winter-spring was 1.7 (95% CrI 1.4-2.0) times that in summer-autumn; the Eastern Mediterranean region and Lower-middle-income countries had a higher prevalence; females were vulnerable to vitamin D deficiency; gender, sampling frame, detection assays, sampling region, time of data collection, season, and other factors contributed to heterogeneity between the included studies.
INTERPRETATION
Globally, vitamin D deficiency remained prevalent from 2000 to 2022. The high prevalence of vitamin D deficiency would increase the global burden of disease. Therefore, governments, policymakers, health workers, and individuals should attach importance to the high prevalence of vitamin D deficiency and take its prevention as a public health priority.
SYSTEMATIC REVIEW REGISTRATION
https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021292586, PROSPERO CRD42021292586.
PubMed: 37006940
DOI: 10.3389/fnut.2023.1070808 -
The Journal of Sexual Medicine Jan 2023Alterations in pelvic floor muscle (PFM) function have been observed in women with persistent noncancer pelvic pain (PNCPP) as compared with women without PNCPP;... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Alterations in pelvic floor muscle (PFM) function have been observed in women with persistent noncancer pelvic pain (PNCPP) as compared with women without PNCPP; however, the literature presents conflicting findings regarding differences in PFM tone between women with and without PNCPP.
AIM
To systematically review the literature comparing PFM tone in women with and without PNCPP.
METHODS
MEDLINE, Embase, Emcare, CINAHL, PsycINFO, and Scopus were searched from inception to June 2021 for relevant studies. Studies were included that reported PFM tone data in women aged ≥18 years with and without PNCPP. The risk of bias was assessed with the National Heart, Lung, and Blood Institute Quality Assessment Tool. Standardized mean differences (SMDs) for PFM tone measures were calculated via random effects models.
OUTCOMES
Resting PFM tone parameters, including myoelectrical activity, resistance, morphometry, stiffness, flexibility, relaxation, and intravaginal pressure, measured by any clinical examination method or tool.
RESULTS
Twenty-one studies met the inclusion criteria. Seven PFM tone parameters were measured. Meta-analyses were conducted for myoelectrical activity, resistance, and anterior-posterior diameter of the levator hiatus. Myoelectrical activity and resistance were higher in women with PNCPP than in women without (SMD = 1.32 [95% CI, 0.36-2.29] and SMD = 2.05 [95% CI, 1.03-3.06], respectively). Women with PNCPP also had a smaller anterior-posterior diameter of the levator hiatus as compared with women without (SMD = -0.34 [95% CI, -0.51 to -0.16]). Meta-analyses were not performed for the remaining PFM tone parameters due to an insufficient number of studies; however, results of these studies suggested greater PFM stiffness and reduced PFM flexibility in women with PNCPP than in women without.
CLINICAL IMPLICATIONS
Available evidence suggests that women with PNCPP have increased PFM tone, which could be targeted by treatments.
STRENGTHS AND LIMITATIONS
A comprehensive search strategy was used with no restriction on language or date to review studies evaluating PFM tone parameters between women with and without PNCPP. However, meta-analyses were not undertaken for all parameters because few included studies measured the same PFM tone properties. There was variability in the methods used to assess PFM tone, all of which have some limitations.
CONCLUSION
Women with PNCPP have higher PFM tone than women without PNCPP; therefore, future research is required to understand the strength of the relationship between pelvic pain and PFM tone and to investigate the effect of treatment modalities to reduce PFM tone on pelvic pain in this population.
Topics: Female; Humans; Adolescent; Adult; Pelvic Floor; Muscle Tonus; Pelvic Pain; Pelvic Floor Disorders; Muscle Contraction
PubMed: 36897234
DOI: 10.1093/jsxmed/qdac002