Identification of the ilioinguinal and iliohypogastric nerves during open inguinal hernia repair: a nationwide register-based study

BACKGROUND

Chronic pain remains prevalent after open inguinal hernia repair and nerve-handling strategies are debated. Some guidelines suggest sparing nerves that are encountered; however, the nerve identification rates are unclear. This study aimed to investigate the nerve identification rates in a register-based nationwide cohort.

METHODS

This study was reported according to the RECORD guideline and used prospective, routinely collected data from the Danish Hernia Database, which was linked with the National Patient Registry. We included patients ≥ 18 years old, undergoing Lichtenstein hernia repair with information on nerve handling of the iliohypogastric and ilioinguinal nerves.

RESULTS

We included 30,911 open hernia repairs performed between 2012 and 2022. The ilioinguinal nerve was identified in 73% of the repairs and the iliohypogastric nerve in 66% of repairs. Both nerves were spared in more than 94% of cases where they were identified. Female patient sex, emergency and recurrence surgery, general anesthesia, medial and saddle hernias, and large defect size all result in lower nerve identification rates for both nerves.

CONCLUSION

The Ilioinguinal nerve was recognized in 73% of cases, while the iliohypogastric nerve was recognized in 66% with almost all identified nerves being spared during surgery. Several pre- and intraoperative factors influenced identification rates of the ilioinguinal and iliohypogastric nerve.

Predicting Covid-19 infection and death rates among E.U. minority populations in the absence of racially disaggregated data through the use of US data comparisons

BACKGROUND

The E.U.'s lack of racially disaggregated data impedes the formulation of effective interventions, and crises such as Covid-19 may continue to impact minorities more severely. Our predictive model offers insight into the disparate ways in which Covid-19 has likely impacted E.U. minorities and allows for the inference of differences in Covid-19 infection and death rates between E.U. minority and non-minority populations.

METHODS

Data covering Covid-19, social determinants of health and minority status were included from 1 March 2020 to 28 February 2021. A systematic comparison of US and E.U. states enabled the projection of Covid-19 infection and death rates for minorities and non-minorities in E.U. states.

RESULTS

The model predicted Covid-19 infection rates with 95-100% accuracy for 23 out of 28 E.U. states. Projections for Covid-19 infection and mortality rates among E.U. minority groups illustrate parallel trends to US rates.

CONCLUSIONS

Disparities in Covid-19 infection and death rates by minority status likely exist in patterns similar to those observed in US data. Policy Implications: Collecting data by race/ethnicity in the E.U. would help document health disparities and craft more targeted health interventions and mitigation strategies.

The inheritance of groin hernias: an updated systematic review with meta-analyses

PURPOSE

The aim of this systematic review was to assess the inheritance of groin hernias.

METHODS

The primary outcome was to assess the inheritance based on the family history of groin hernias. We included studies that reported family history in patients with groin hernias, assessed the development of groin hernias in patients with a positive family history, or assessed the development of groin hernias in twins. Searches were conducted in PubMed, EMBASE, and Cochrane CENTRAL in November 2021. Results were synthesized narratively and with meta-analyses.

RESULTS

Twenty-two studies with unique participants were included. While two twin studies did not show convincing results of a genetic origin in children, database studies with low risk of bias showed that a positive history in parents or siblings increased the risk of inguinal hernia in children, and the risk was highest between mothers and daughters and between sisters. In adults, patients with inguinal hernia had higher odds of having a positive family history compared with patients without groin hernia (odds ratio 5.3, 95% confidence interval 3.3-8.7), and a nationwide study found the highest risk of inguinal hernia repair when a sister had been repaired compared with a brother. This study also found that having a sibling repaired for a groin hernia increased the risk of femoral hernia repair.

CONCLUSION

Despite studies being heterogeneous, there is overwhelming evidence that a positive family history is a risk factor for developing inguinal hernia in both children and adults, seemingly with a pronounced female-female inheritance pattern.

Epidemiology and surgical management of 184 obturator hernias: a nationwide registry-based cohort study

PURPOSE

We aimed describe the patient characteristics, surgical details, postoperative outcomes, and prevalence and incidence of obturator hernias. Obturator hernias are rare with high mortality and no consensus on the best surgical approach. Given their rarity, substantial data is lacking, especially related to postoperative outcomes.

METHODS

The study was based on data from the nationwide Danish Hernia Database. All adults who underwent obturator hernia surgery in Denmark during 1998-2023 were included. The primary outcomes were demographic characteristics, surgical details, postoperative outcomes, and the prevalence and incidence of obturator hernias.

RESULTS

We included 184 obturator hernias in 167 patients (88% females) with a median age of 77 years. Emergency surgeries constituted 42% of repairs, and 72% were laparoscopic. Mesh was used in 77% of the repairs, with sutures exclusively used in emergency repairs. Concurrent groin hernias were found in 57% of cases. Emergency surgeries had a 30-day mortality of 14%, readmission rate of 21%, and median length of stay of 6 days. Elective surgeries had a 30-day mortality of 0%, readmission rate of 10%, and median length of stay of 0 days. The prevalence of obturator hernias in hernia surgery was 0.084% (95% CI: 0.071%-0.098%), with an incidence of one per 400,000 inhabitants annually.

CONCLUSIONS

This was the largest cohort study to date on obturator hernias. They were rare, affected primarily elderly women. The method of repair depends on whether the presentation is acute, and emergency repair is associated with higher mortality.

An international survey of 1014 hernia surgeons: outcome of GLACIER (global practice of inguinal hernia repair) study

INTRODUCTION

The practice of inguinal hernia repair varies internationally. The global practice of inguinal hernia repair study (GLACIER) aimed to capture these variations in open, laparoscopic, and robotic inguinal hernia repair.

METHODS

A questionnaire-based survey was created on a web-based platform, and the link was shared on various social media platforms, personal e-mail network of authors, and e-mails to members of the endorsed organisations, which include British Hernia Society (BHS), The Upper Gastrointestinal Surgical Society (TUGSS), and Abdominal Core Health Quality Collaborative (ACHQC).

RESULTS

A total of 1014 surgeons from 81 countries completed the survey. Open and laparoscopic approaches were preferred by 43% and 47% of participants, respectively. Transabdominal pre-peritoneal repair (TAPP) was the favoured minimally invasive approach. Bilateral and recurrent hernia following previous open repair were the most common indications for a minimally invasive procedure. Ninety-eight percent of the surgeons preferred repair with a mesh, and synthetic monofilament lightweight mesh with large pores was the most common choice. Lichtenstein repair was the most favoured open mesh repair technique (90%), while Shouldice repair was the favoured non-mesh repair technique. The risk of chronic groin pain was quoted as 5% after open repair and 1% after minimally invasive repair. Only 10% of surgeons preferred to perform an open repair using local anaesthesia.

CONCLUSION

This survey identified similarities and variations in practice internationally and some discrepancies in inguinal hernia repair compared to best practice guidelines, such as low rates of repair using local anaesthesia and the use of lightweight mesh for minimally invasive repair. It also identifies several key areas for future research, such as incidence, risk factors, and management of chronic groin pain after hernia surgery and the clinical and cost-effectiveness of robotic hernia surgery.

Changes Over Time in Outcomes of School-Age Children and Parents Receiving Integrated Mental Health Care in Federally Qualified Health Centers

OBJECTIVE

The purpose of this study is to understand change in parent-reported outcomes of mental health symptoms, health-related quality of life (QoL), and school-related functioning among children receiving mental health care at 3 federally qualified health centers engaging in a comprehensive pediatric mental health integration model.

METHODS

Trained personnel enrolled English- or Spanish-speaking families of 6- to 12-year-old children who had recently started receiving integrated mental health care and surveyed their parent/caregiver at 3 time points: entry into the cohort, 6-month follow-up, and 12-month follow-up (unique N = 51). Primary outcomes included validated measures of child symptoms, child health-related QoL, and child school-related functioning. Secondary outcomes focused on parental functioning and included validated measures of parental stress and depressive and internalizing symptoms. A multilevel mixed-effects generalized linear model was used to estimate the change in parent-reported outcomes over time, with inverse probability weights used to address attrition. Additional analyses were conducted to determine the degree to which changes in symptoms over time were associated with improvements in school-related functioning.

RESULTS

Over 12 months, children's mental health symptoms, health-related QoL, and school-related functional outcomes significantly improved. No changes in parental functioning were observed. In addition, improvements in mental health symptoms and health-related QoL were associated with improvements in school-related functional outcomes over time.

CONCLUSION

Findings demonstrate that outcomes of children who received integrated mental health care improved over time, both in regard to mental health and school functioning.

Approach to Elevated Liver Enzymes

Abnormal liver tests are one of the most common challenges in the primary care setting. Primary care practitioners order these tests for numerous reasons, including investigating abdominal signs and symptoms or suspected alcohol-use disorder, or to determine medication adverse effects. Evaluation should be guided by both the clinical presentation and the pattern of injury. In this article, we will focus on the epidemiology, pathophysiology, clinical presentation, diagnostic work-up, and management of elevated liver enzymes, with an emphasis on the most common causes of abnormal liver testing.

The predictive value of liver tests for the presence of liver metastases

Aim

To analyze the predictive value of biochemical liver tests in patients with malignant melanoma, breast, colorectal or lung cancers at the time of diagnosis of liver metastases.

Methods

A retrospective review of patients with the above-mentioned solid tumors at MedStar Georgetown University Hospital from 2016-2020.

Results

The highest optimal cutoff according to sensitivity and specificity for the presence of liver metastases was for AST ≥1.5 × ULN for melanoma, lung, and breast cancers and ≥2 × ULN for colorectal cancer, ALT ≥1.25 × ULN for melanoma, breast and colorectal cancers and ≥1.5 × ULN for lung cancer, and ALP ≥1.5 × ULN for melanoma, breast and colorectal cancers.

Conclusion

Using thresholds of liver enzymes above the ULN may improve the diagnostic accuracy for the presence of liver metastases.

Low degree of patient involvement in contemporary surgical research: A scoping review

Background

Patient and public involvement in research was introduced a few decades ago. However, there is still a lack of knowledge of the degree of patient involvement, particularly in surgical research. The aim of this review was to characterize the use of patient/public involvement in contemporary surgical research and to describe how patients were involved, if they gained authorships, and which countries studies came from.

Methods

In this scoping review, original studies and reviews about surgery were included that had patient/public involvement regarding study planning, conducting the study, and/or revising the manuscript. Screening was performed in the issues from 2021 of five general medicine journals with high-impact factors, also classically called "the big five," and in the ten surgical journals with the highest impact factor.

Results

Of the 808 studies, 12 studies from three journals had patient involvement, corresponding to 1.7%. Patients were involved as participants in nine of the studies either in the designing of the study and/or in revising or approving the protocol; and in four studies in revising and/or approving the manuscript. One patient fulfilled the ICMJE authorship criteria and received a group authorship. Studies with patient involvement originated from six countries namely, Australia, Canada, Netherlands, Norway, USA, and UK; with five studies from the UK.

Conclusion

Patient involvement is very low in contemporary surgical research. It is primarily in the study planning phase, authorship is almost non-existent and few countries publish such studies.

Implementation of robot-assisted groin hernia repair diminishes the prospects of young surgeons' training: a nationwide register-based cohort study

PURPOSE

Robot-assisted groin hernia repair is becoming more popular in recent years but may remove operations from surgical trainees. We aimed to investigate the educational level of the surgeons who performed robot-assisted groin hernia repair and the rate of supervision and compare this to open and laparoscopic groin hernia repair.

METHODS

This register-based study was reported according to the RECORD statement and used linked data from the Danish Hernia Database and the Danish Patient Safety Authority's Online Register. We included surgeons that performed robot-assisted, laparoscopic, and/or open groin hernia repairs performed between January 1, 2015, and June 15, 2021 in Denmark.

RESULTS

A total of 916 surgeons performing 43,856 groin hernia repairs were included in this study. Surgical specialists performed 98% of the robot-assisted groin hernia repairs, 89% of the laparoscopic repairs (p < 0.0001), and 54% of the Lichtenstein repairs (p < 0.0001). Only 5% of the robot-assisted groin hernia repairs were supervised compared with 11% of the laparoscopic repairs (p < 0.0001) and 28% of the open repairs (p < 0.0001).

CONCLUSION

Almost all groin hernia repairs performed with the robot-assisted technique were performed by surgeons specialized in general surgery. The proportions of surgeons specialized in surgery were higher for robot-assisted operations compared with laparoscopic or open groin hernia surgery. Thus, our data suggest a lack of involvement of surgeons in training, and this diminishes the educational potential in the pool of groin hernia operations by the use of robot-assisted repairs.

Implementation of a Novel Pediatric Behavioral Health Integration Initiative

This study explores healthcare professionals' perspectives about the impact of behavioral health integration (BHI) on pediatric primary care delivery in community health centers (CHCs). A concurrent, qualitative-dominant mixed methods empirical study design was utilized, applying semi-structured interviews with healthcare professionals at the end of the implementation phase of a 3-year co-development, implementation, and evaluation process. Surveys were also administered at three time points. Via thematic analysis, emergent qualitative themes were mapped onto the Relational Coordination (RC) conceptual framework to triangulate and complement final qualitative results with quantitative results. Interview findings reveal five emergent themes aligning with RC domains. Survey results show that healthcare professionals reported increased behavioral healthcare integration into clinic practice (p = 0.0002) and increased clinic readiness to address behavioral health needs (p = 0.0010). Effective pediatric BHI and care delivery at CHCs may rely on strong professional relationships and communication. Additional research from the patient/caregiver perspective is needed.

Limited use of local anesthesia for open inguinal hernia repair: a qualitative study

PURPOSE

Local anesthesia for open inguinal hernia repair is recommended by guidelines but is rarely used in clinical practice in several countries. This study aimed to explore physician's considerations in choosing type of anesthesia and barriers for implementing local anesthesia for open hernia repair in clinical practice.

METHODS

We performed individual semi-structured interviews of surgeons and anesthesiologists. Transcribed data were condensed, coded, categorized, and formulated into themes in an inductive qualitative content analysis.

RESULTS

Twenty two participants from seven public hospitals were included in the study. Participants described a standardized setup for general anesthesia with use of intravenous propofol/remifentanil and a laryngeal mask and were generally satisfied with this setup. Their considerations in choosing anesthesia could be described in four themes: (1) Intraoperative pain and quality of surgical technique, (2) Communication and teaching, (3) Logistics, and (4) Clinical routines.

CONCLUSION

Participants considered intraoperative pain and quality of surgical technique, communication and teaching, logistics, and clinical routines as important factors when choosing anesthesia for open inguinal hernia repair and these factors acted as barriers for implementing of local anesthesia in Danish public hospitals. In this setting, implementation strategies should, therefore, be multimodal to address these barriers. The potential workload in such an effort should be justified by evidence supporting specific types of local anesthesia comapared with general anesthesia with use of propofol/remifentanil and a laryngeal mask.

Results from patient-reported outcome measures are inconsistently reported in inguinal hernia trials: a systematic review

PURPOSE

To evaluate the use, results, and reporting of patient-reported outcome measures specific to patients undergoing inguinal hernia repair.

METHODS

A systematic review was performed and reported according to the PRISMA 2020 statement. A protocol was registered at PROSPERO (CRD42021243468). Systematic searches were performed in PubMed and EMBASE. We only included randomized controlled trials that involved postoperative administration of a hernia-specific patient-reported outcome measure. Risk of bias was evaluated with the Cochrane risk of bias-tool 2.0.

RESULTS

Twenty trials and four different instruments were included: the Carolinas Comfort Scale (nine studies), Activities Assessment Scale (six studies), Inguinal Pain Questionnaire (seven studies), and Surgical Pain Scales (one study). Included trials used patient-reported outcome measures and compared either different surgical approaches (11 studies), types of mesh/fixation (seven studies), or types of anesthesia/analgesia (two studies). Results were reported using several different methods including means, medians, or proportions of either overall results, results from subscales, or results from single questionnaire items. Seven of the 20 included studies specified a patient-reported outcome measure as a primary outcome and provided clear reporting of sample size calculation.

CONCLUSION

Reporting of results from patient-reported outcome measures in inguinal hernia research was characterized by heterogeneity. The results were reported using several different methods, which impedes proper evidence synthesis. Only half of the included studies applied a patient-reported outcome measure as primary outcome. Ultimately, the heterogeneity in outcome reporting is an important methodological problem obstructing the full utilization of patient-reported outcome measures in inguinal hernia research.

Integrating Pediatric Universal Behavioral Health Care at Federally Qualified Health Centers

BACKGROUND

Research supports integrated pediatric behavioral health (BH), but evidence gaps remain in ensuring equitable care for children of all ages. In response, an interdisciplinary team codeveloped a stepped care model that expands BH services at 3 federally qualified health centers (FQHCs).

METHODS

FQHCs reported monthly electronic medical record data regarding detection of BH issues, receipt of services, and psychotropic medications. Study staff reviewed charts of children with attention-deficit/hyperactivity disorder (ADHD) before and after implementation.

RESULTS

Across 47 437 well-child visits, >80% included a complete BH screen, significantly higher than the state's long-term average (67.5%; P < .001). Primary care providers identified >30% of children as having BH issues. Of these, 11.2% of children <5 years, 53.8% of 5-12 years, and 74.6% >12 years were referred for care. Children seen by BH staff on the day of referral (ie, "warm hand-off") were more likely to complete an additional BH visit than children seen later (hazard ratio = 1.37; P < .0001). There was no change in the proportion of children prescribed psychotropic medications, but polypharmacy declined (from 9.5% to 5.7%; P < .001). After implementation, diagnostic rates for ADHD more than doubled compared with baseline, follow-up with a clinician within 30 days of diagnosis increased (62.9% before vs 78.3% after; P = .03) and prescriptions for psychotropic medication decreased (61.4% before vs 43.9% after; P = .03).

CONCLUSIONS

Adding to a growing literature, results demonstrate that integrated BH care can improve services for children of all ages in FQHCs that predominantly serve marginalized populations.

Achieving Diagnostic Resolution in Young Children with Social Communication Concerns in a Predominantly Low-Income Population

Children in low-income families are at risk for delayed diagnosis of autism spectrum disorder (ASD). The cascade-of-care model, which examines steps of care for quality and efficacy, can identify lesions in the process for evaluation and diagnosis for children at risk for ASD. Little is known about predictors that influence key steps in this process. We performed a retrospective chart review of 110 children under age five years from an academic medical center with social communication concerns. We assessed predictors of age of referral for ASD diagnostic evaluation, time to diagnosis, and likelihood of diagnostic completion. Children with continuity of primary care were referred at an earlier age than those receiving primary care at multiple centers. Compared with children with missed visits, children attending all well-child visits had a shorter median time to diagnosis. These findings illustrate a need for primary medical homes to facilitate early and timely ASD evaluations.

Lower reoperation rates after open and laparoscopic groin hernia repair when performed by high-volume surgeons: a nationwide register-based study

PURPOSE

Previous studies have shown a correlation between surgeons with high annual volume and better outcomes after various surgical procedures. However, the preexisting literature regarding groin hernia repair and annual surgeon volume is limited. The aim was to investigate how annual surgeon volume affected the reoperation rates for recurrence after primary groin hernia repair.

METHODS

This nationwide cohort study was based on data from the Danish Hernia Database and the Danish Patient Safety Authority's Online Register. Patients ≥ 18 years undergoing laparoscopic or Lichtenstein primary groin hernia repair between November 2011 and January 2020 were included. Annual surgeon volume was divided into five categories: ≤ 10, 11-25, 26-50, 51-100, and > 100 cases/year.

RESULTS

We included 25,262 groin hernia repairs performed in 23,088 patients. The risk of reoperation for recurrence after Lichtenstein repair was significantly higher for the volume categories of ≤ 10 (HR 4.02), 11-25 (HR 3.64), 26-50 (HR 3.93), or 51-100 (HR 4.30), compared with the > 100 category. The risk of reoperation for recurrence after laparoscopic repair was significantly increased for the volume categories of ≤ 10 (HR 1.89), 11-25 (HR 2.08), 26-50 (HR 1.80), and 51-100 (HR 1.58) compared with the > 100 category.

CONCLUSION

The risk of reoperation for recurrence was significantly higher after Lichtenstein and laparoscopic repairs performed by surgeons with < 100 cases/year compared with > 100 cases/year. This indicates that higher surgeon volume minimizes the risk of reoperation for recurrence after groin hernia repair.

Effect of Family Navigation on Diagnostic Ascertainment Among Children at Risk for Autism: A Randomized Clinical Trial From DBPNet

IMPORTANCE

Early identification of autism spectrum disorder (ASD) is associated with improved cognitive and behavioral outcomes. Targeted strategies are needed to support equitable access to diagnostic services to ensure that children from low-income and racial/ethnic minority families receive the benefits of early ASD identification and treatment.

OBJECTIVE

To test the efficacy of family navigation (FN), an individually tailored, culturally informed care management strategy, to increase the likelihood of achieving diagnostic ascertainment among young children at risk for ASD.

DESIGN, SETTING, AND PARTICIPANTS

This randomized clinical trial of 249 families of children aged 15 to 27 months who had positive screening results for possible ASD was conducted in 11 urban primary care sites in 3 cities. Data collection occurred from February 24, 2015, through November 5, 2018. Statistical analysis was performed on an intent-to-treat basis from November 5, 2018, to July 27, 2020.

INTERVENTIONS

Families were randomized to FN or conventional care management (CCM). Families receiving FN were assigned a navigator who conducted community-based outreach to families to address structural barriers to care and support engagement in recommended services. Families receiving CCM were assigned to a care manager, who did limited telephone outreach. Families received FN or CCM after positive initial screening results and for 100 days after diagnostic ascertainment.

MAIN OUTCOMES AND MEASURES

The primary outcome, diagnostic ascertainment, was measured as the number of days from randomization to completion of the child's clinical developmental evaluation, when a diagnosis of ASD or other developmental disorder was determined.

RESULTS

Among 250 families randomized, 249 were included in the primary analysis (174 boys [69.9%]; mean [SD] age, 22.0 [3.5] months; 205 [82.3%] publicly insured; 233 [93.6%] non-White). Children who received FN had a greater likelihood of reaching diagnostic ascertainment over the course of 1 year (FN, 108 of 126 [85.7%]; CCM, 94 of 123 [76.4%]; unadjusted hazard ratio [HR], 1.39 [95% CI, 1.05-1.84]). Site (Boston, New Haven, and Philadelphia) and ethnicity (Hispanic vs non-Hispanic) moderated the effect of FN (treatment × site interaction; P = .03; Boston: HR, 2.07 [95% CI, 1.31-3.26]; New Haven: HR, 1.91 [95% CI, 0.94-3.89]; and Philadelphia: HR, 0.91 [95% CI, 0.60-1.37]) (treatment × ethnicity interaction; P < .001; Hispanic families: HR, 2.81 [95% CI, 2.23-3.54] vs non-Hispanic families: HR, 1.49 [95% CI, 1.45-1.53]). The magnitude of FN's effect was significantly greater among Hispanic families than among non-Hispanic families (diagnostic ascertainment among Hispanic families: FN, 90.9% [30 of 33], and CCM, 53.3% [16 of 30]; vs non-Hispanic families: FN, 89.7% [35 of 39], and CCM, 77.5% [31 of 40]).

CONCLUSIONS AND RELEVANCE

Family navigation improved the likelihood of diagnostic ascertainment among children from racial/ethnic minority, low-income families who were detected as at risk for ASD in primary care. Results suggest differential effects of FN by site and ethnicity.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT02359084.

Conflict processing networks: A directional analysis of stimulus-response compatibilities using MEG

The suppression of distracting information in order to focus on an actual cognitive goal is a key feature of executive functions. The use of brain imaging methods to investigate the underlying neurobiological brain activations that occur during conflict processing have demonstrated a strong involvement of the fronto-parietal attention network (FPAN). Surprisingly, the directional interconnections, their time courses and activations at different frequency bands remain to be elucidated, and thus, this constitutes the focus of this study. The shared information flow between brain areas of the FPAN is provided for frequency bands ranging from the theta to the lower gamma band (4–40 Hz). We employed an adaptation of the Simon task utilizing Magnetoencephalography (MEG). Granger causality was applied to investigate interconnections between the active brain regions, as well as their directionality. Following stimulus onset, the middle frontal precentral cortex and superior parietal cortex were significantly activated during conflict processing in a time window of between 300 to 600ms. Important differences in causality were found across frequency bands between processing of conflicting stimuli in the left as compared to the right visual hemifield. The exchange of information from and to the FPAN was most prominent in the beta band. Moreover, the anterior cingulate cortex and the anterior insula represented key areas for conflict monitoring, either by receiving input from other areas of the FPAN or by generating output themselves. This indicates that the salience network is at least partly involved in processing conflict information. The present study provides detailed insights into the underlying neural mechanisms of the FPAN, especially regarding its temporal characteristics and directional interconnections.

Quality of life in patients with resectable rectal cancer during the first 24 months following diagnosis

AIM

An increasing number of patients survive rectal cancer, resulting in more patients living with the side-effects of the treatment. Exploring quality of life before and after treatment enables follow-up and additional treatment to be adjusted to the patient's needs. The aim of the study was to describe the quality of life during the 24 months following diagnosis and to identify risk factors for poor quality of life.

METHOD

This is a prospective cohort study of patients with rectal cancer followed up by extensive questionnaires. Patients from 16 surgical departments in Denmark and Sweden from 2012 to 2015 were included. The self-assessed quality of life was measured with a seven-point Likert scale.

RESULTS

A total of 1110 patients treated with curative intent were included, and the response rate at the 24-month follow-up was 71%. Patients with rectal cancer assessed their quality of life before start of treatment as poorer than that of a reference population. At the 12- and 24-month follow-up, the quality of life on group level had recovered to the same level as for the reference population. Risk factors for poor quality of life included bother with urinary, bowel and stoma function. A reference population was used for comparison.

CONCLUSION

The quality of life of patients with resectable rectal cancer recovered to levels comparable to a reference population 12 and 24 months after diagnosis. Our results indicate that the urinary, bowel and stoma function has an impact on quality of life.

Trends in the use of patient-reported outcome measures for inguinal hernia repair: a quantitative systematic review

PURPOSE

To quantitatively assess the use of patient-reported outcome measures in studies involving patients undergoing inguinal hernia repair.

METHODS

We performed a systematic literature search in Medline and EMBASE. We included all studies published between 2000 and 2019 that involved > 5 patients receiving inguinal hernia repair and evaluated a postoperative patient-reported outcome measure. Studies were stratified in 5-year intervals. We extracted data on which patient-reported outcome measure was used, its time of administration, study design, and the size and composition of the study population. Data were presented using descriptive statistics.

RESULTS

We included 929 studies that covered 81 different patient-reported outcome measures. Of these, the Short-Form 36 was the most commonly used generic instrument (14%), the Carolinas Comfort Scale was the most commonly used hernia-specific instrument (5%), and the Visual Analogue Scale was the most commonly used domain-specific instrument (70%). There was a proportional decrease in the use of generic instruments, from 24% of studies in 2000-2004 to only 14% of studies in 2015-2019. Conversely, there was an increase in the use of hernia-specific instruments, from 0% in 2000-2004 to 18% in 2015-2019.

CONCLUSIONS

There is heterogeneity in the use of patient-reported outcome measures in the field of inguinal hernia research. The use of hernia-specific instruments is increasing, the use of generic instruments is decreasing, and the use of domain-specific instruments remains consistently high. This study serves as a repository of all available patient-reported outcome measures relevant to patients undergoing inguinal hernia repair.

Low anterior resection syndrome in a Scandinavian population of patients with rectal cancer: a longitudinal follow-up within the QoLiRECT study

AIM

Low anterior resection syndrome (LARS) is common after low anterior resection. Our aim was to evaluate the prevalence and 'bother' (subjective, symptom-associated distress) of major LARS after 1 and 2 years, identify possible risk factors and relate the bowel function to a reference population.

METHOD

The QoLiRECT (Quality of Life in RECTal cancer) study is a Scandinavian prospective multicentre study including 1248 patients with rectal cancer, of whom 552 had an anterior resection. Patient questionnaires were distributed at diagnosis and after 1, 2 and 5 years. Data from the baseline and at 1- and 2-year follow-up were included in this study.

RESULTS

The LARS score was calculated for 309 patients at 1 year and 334 patients at 2 years. Prevalence was assessed by a generalized linear mixed effects model. Major LARS was found in 63% at 1 year and 56% at 2 years. Bother was evident in 55% at 1 year, decreasing to 46% at 2 years. Major LARS was most common among younger women (69%). Among younger patients, only marginal improvement was seen over time (63-59%), for older patients there was more improvement (62-52%). In the reference population, the highest prevalence of major LARS-like symptoms was noted in older women (12%). Preoperative radiotherapy, defunctioning stoma and tumour height were found to be associated with major LARS.

CONCLUSION

Major LARS is common and possibly persistent over time. Younger patients, especially women, are more affected, and perhaps these patients should be prioritized for early stoma closure to improve the chance of a more normal bowel function.

What Happens to a Dream Deferred? Identity Formation and DACA

This article reports on a qualitative research study that explored the lived experience of seven Latinx DACA recipients. Using narrative inquiry, the study tests the Undocumented Adult Identity Development Model (Robles, 2015), a five-stage identity development model of undocumented Latinx youth. The study gives voice to the hopes, dreams, and challenges these young adults face. Findings revealed that participants demonstrated a high degree of resiliency. Ultimately, participants were able to fashion their struggles into a transformative experience that gave them hope and a positive vison for their future. Success in school and in their career was a means of protesting against the limitations placed upon them. Meaning and purpose was achieved through creating community and by taking ownership of their immigration status, through fighting for their rights and for the rights of other immigrants.

Self-reported sexual dysfunction in patients with rectal cancer

AIM

Patients with rectal cancer often experience sexual dysfunction after treatment. The aim of this study was to evaluate sexual function in a prospective cohort of patients regardless of treatment and tumour stage and explore what factors might affect sexual activity 1 year after diagnosis.

METHOD

The QoLiRECT study (Quality of Life in RECTal cancer) is a prospective study on the health-related quality of life in patients with rectal cancer in Denmark and Sweden. Questionnaires were completed at diagnosis and 1 year. Clinical data were retrieved from national quality registries.

RESULTS

Questionnaire data were available from 1085 patients at diagnosis and 920 patients at 1 year. Median age was 69 years (range 25-100). At diagnosis, 29% of the women and 41% of the men were sexually active, which was lower than an age-matched reference population. This was further reduced to 25% and 34% at 1 year. Risk factors for sexual inactivity were absence of sexual activity prior to the diagnosis and the presence of a stoma. Women experienced reduced lubrication and more dyspareunia at 1 year compared with the time of diagnosis. In men, erectile dysfunction increased from 46% to 55% at 1 year.

CONCLUSION

Sexual activity in patients with rectal cancer is lower at diagnosis compared with the population norm and is further reduced at 1 year. The presence of a stoma contributed to reduced sexual activity after operation. Sexual dysfunction was difficult to evaluate due to low sexual activity in the cohort. In men, erectile dysfunction is common.

Drug-Induced Liver Injury: Highlights of the Recent Literature

Drug-induced liver injury (DILI), herbal-induced liver injury, and herbal and dietary supplement (HDS)-induced liver injury are an important aspect of drug safety. Knowledge regarding responsible drugs, mechanisms, risk factors, and the diagnostic tools to detect liver injury have continued to grow in the past year. This review highlights what we considered the most significant publications from among more than 1800 articles relating to liver injury from medications, herbal products, and dietary supplements in 2017 and 2018. The US Drug-Induced Liver Injury Network (DILIN) prospective study highlighted several areas of ongoing study, including the potential utility of human leukocyte antigens and microRNAs as DILI risk factors and new data on racial differences, the role of alcohol consumption, factors associated with prognosis, and updates on the clinical signatures of autoimmune DILI, thiopurines, and HDS agents. Novel data were also generated from the Spanish and Latin American DILI registries as well as from Chinese and Korean case series. A few new agents causing DILI were added to the growing list in the past 2 years, including sodium-glucose co-transporter-2 inhibitors, as were new aspects of chemotherapy-associated liver injury. A number of cases reported previously described hepatotoxins confirmed via the Roussel Uclaf Causality Assessment Method (RUCAM; e.g., norethisterone, methylprednisolone, glatiramer acetate) and/or the DILIN method (e.g., celecoxib, dimethyl fumarate). Additionally, much work centered on elucidating the pathophysiology of DILI, including the importance of bile salt export pumps and immune-mediated mechanisms. Finally, it must be noted that, while hundreds of new studies described DILI in 2017-2018, the quality of such reports must always be addressed. Björnsson reminds us to remain very critical of the data when addressing the future utility of a study, which is why it is so important to adhere to a standardized method such as RUCAM when determining DILI causality. While drug-induced hepatotoxicity remains a diagnosis of exclusion, the diverse array of publications that appeared in 2017 and 2018 provided important advances in our understanding of DILI, paving the way for our improved ability to make a more definitive diagnosis and risk assessment.

Closure of the fascial defect during laparoscopic umbilical hernia repair: a randomized clinical trial

Background

The objective of the study was to analyse patient-reported outcome measures (PROMs), seroma formation, long-term recurrence and chronic pain after closure of the fascial defect in patients undergoing laparoscopic umbilical hernia mesh repair.

Methods

This was a randomized double-blinded trial in patients undergoing elective laparoscopic umbilical hernia repair comparing sutured closure of the fascial defect before intraperitoneal onlay mesh (IPOM) repair with a no-closure IPOM repair. Postoperative pain, movement limitations, discomfort and fatigue were registered before surgery and on postoperative days 1–3, 7 and 30. Seroma formation, quality of life and cosmesis were assessed at day 30, and at 2 years of follow-up. Recurrence (clinical and reoperation) and chronic pain were assessed after 2 years.

Results

Eighty patients were randomized. Median defect sizes in closure and no-closure groups were 2·5 (range 1·5–4·0) and 2·5 (2·0–5·5) cm respectively (P = 0·895). There were no significant differences in early and late postoperative pain or in any other early or late PROMs, except for early fatigue which was higher in the closure group (P = 0·011). Seroma formation after 30 days was significantly reduced after closure (14 of 40; 35 (95 per cent c.i. 22 to 51) per cent) compared with no closure (22 of 38; 58 (42 to 72) per cent) (P = 0·043). Cumulative recurrence after 2 years was lower in the closure group: 5 of 36 (7 (3 to 17) per cent) versus 12 of 37 (19 (10 to 33) per cent) for no closure (P = 0·047).

Conclusion

Closure of the fascial defect in laparoscopic umbilical hernia IPOM repair significantly reduced early seroma formation and long-term recurrence without inducing side-effects such as pain, or other early or late PROMs. Registration number: NCT01962480 (https://www.clinicaltrials.gov).

Urinary dysfunction in patients with rectal cancer: a prospective cohort study

AIM

Urinary dysfunction is one of many complications after treatment for rectal cancer. The aim of this study was to evaluate the prevalence of patient-reported urinary dysfunction at the time of diagnosis and at 1-year follow-up and to assess the risk factors linked to urinary incontinence.

METHOD

Patients with newly diagnosed rectal cancer were included in the QoLiRECT study between 2012 and 2015. Questionnaires from the time of diagnosis and 1-year follow-up were analysed, with 1085 and 916 patients, respectively, eligible for analysis. Regression analyses were made to investigate possible risk factors for incontinence. The patient cohort was also compared with a cohort from the Swedish general population.

RESULTS

At baseline, the prevalence of urinary dysfunction (14% of women, 8% of men) was similar to that in the general population. At 1-year follow-up, 20% of patients experienced urinary incontinence (29% of women, 14% of men). Emptying difficulties were experienced by 46% (41% of women, 49% of men) and urgency by 58% across both sexes. Abdominoperineal excision and urinary dysfunction at baseline were found to be independent risk factors for incontinence at 1-year follow-up. Among patients who were continent at baseline, risk factors were female sex, physical inactivity at baseline, comorbidity and abdominoperineal excision.

CONCLUSION

Urinary dysfunction is frequent among patients with rectal cancer, with up to a two-fold increase in symptoms 1 year after diagnosis. Unfortunately, few factors are modifiable and these results stress the importance of informing patients of possible outcomes related to urinary dysfunction after treatment for rectal cancer.

Mortality and Urological Complications After Open Groin Hernia Repair in Local, General, and Regional Anesthesia: A Nationwide Linked Register Study

BACKGROUND AND AIMS

The choice of anesthesia method may influence mortality and postoperative urological complications after open groin hernia repair. We aimed to investigate the association between type of anesthesia and incidence of urinary retention, urethral stricture, prostate surgery, and 1-year mortality after open groin hernia repair.

MATERIALS AND METHODS

Data were linked from the Danish Hernia Database, the national patient register, and the register of causes of death. We investigated data on male adult patients receiving open groin hernia repair from 1999 to 2013 with either local anesthesia, regional anesthesia, or general anesthesia. In relation to the type of anesthesia, we compared mortality and urological complications up to 1 year postoperatively. We adjusted for covariates in a logistic regression assessing urological complications and with the Cox regression assessing mortality.

RESULTS

We included 113,069 open groin hernia repairs in local anesthesia, regional anesthesia, or general anesthesia. The risk of urinary retention adjusted for covariates was higher after both general anesthesia (adjusted odds ratio = 1.64, 95% confidence interval = 1.05-2.57, p = 0.031) and regional anesthesia (odds ratio = 2.99, 95% confidence interval = 1.67-5.34, p < 0.0005) compared with local anesthesia. The adjusted risk of prostate surgery was also higher for both general anesthesia (odds ratio = 1.58, 95% confidence interval = 1.23-2.03, p < 0.0005) and regional anesthesia (odds ratio = 1.90, 95% confidence interval = 1.40-2.58, p < 0.0005) compared with local anesthesia. Type of anesthesia did not influence 1-year mortality or the risk for urethral stricture.

CONCLUSION

Patients undergoing open groin hernia repair in local anesthesia experience the lowest rate of urological complications and have equally low mortality compared with patients undergoing repair in general anesthesia or regional anesthesia.

Network meta-analysis of urinary retention and mortality after Lichtenstein repair of inguinal hernia under local, regional or general anaesthesia

BACKGROUND

Urinary retention and mortality after open repair of inguinal hernia may depend on the type of anaesthesia. The aim of this study was to investigate possible differences in urinary retention and mortality in adults after Lichtenstein repair under different types of anaesthesia.

METHODS

Systematic searches were conducted in the Cochrane, PubMed and Embase databases, with the last search on 1 August 2018. Eligible studies included adult patients having elective unilateral inguinal hernia repair by the Lichtenstein technique under local, regional or general anaesthesia. Outcomes were urinary retention and mortality, which were compared between the three types of anaesthesia using meta-analyses and a network meta-analysis.

RESULTS

In total, 53 studies covering 11 683 patients were included. Crude rates of urinary retention were 0·1 (95 per cent c.i. 0 to 0·2) per cent for local anaesthesia, 8·6 (6·6 to 10·5) per cent for regional anaesthesia and 1·4 (0·6 to 2·2) per cent for general anaesthesia. No death related to the type of anaesthesia was reported. The network meta-analysis showed a higher risk of urinary retention after both regional (odds ratio (OR) 15·73, 95 per cent c.i. 5·85 to 42·32; P < 0·001) and general (OR 4·07, 1·07 to 15·48; P = 0·040) anaesthesia compared with local anaesthesia, and a higher risk after regional compared with general anaesthesia (OR 3·87, 1·10 to 13·60; P = 0·035). Meta-analyses showed a higher risk of urinary retention after regional compared with local anaesthesia (P < 0·001), but no difference between general and local anaesthesia (P = 0·08).

CONCLUSION

Local or general anaesthesia had significantly lower risks of urinary retention than regional anaesthesia. Differences in mortality could not be assessed as there were no deaths after elective Lichtenstein repair. Registration number: CRD42018087115 ( https://www.crd.york.ac.uk/prospero).

Tofacitinib for the treatment of ulcerative colitis: A review of the literature

Ulcerative colitis (UC) is a chronic immune-mediated inflammatory condition affecting the colon. Recently, tofacitinib, an oral small molecule that is an inhibitor of the Janus kinase signal transduction pathway, was proven efficacious for inducing and maintaining remission in adult patients with moderate to severe UC in three global Phase III studies. The purpose of this review is to summarize existing data on the efficacy, safety, and quality of life issues related to use tofacitinib as well as highlight recent real-world experience with this drug among patients with UC.

Characteristics of groin hernia repair in patients without a groin hernia: a nationwide cohort study

BACKGROUND

Sports hernia is a condition with longstanding groin pain without an obvious pathology. Even though no hernia is present, some of these patients have a groin hernia repair to relieve the pain. The aim of this study was to establish an overview of patient characteristics and surgical techniques in patients that have a groin hernia repair without a hernia present.

METHODS

This cohort study is based on nationwide data on hernia repairs from the Danish Hernia Database. Patients having a primary groin hernia repair without having a hernia between 1998 and 2011 were included and followed for minimum 4 years. We evaluated patient characteristics, type of surgery, and re-operation rates for laparoscopic and open surgeries.

RESULTS

Groin hernia repairs were performed in 1,028 groins where no hernia was present. The median follow-up after primary surgery was 11 years (range 4-17). Men represented 78% of the patients, and the mean age was 50 years (standard deviation 16.4). The most frequent type of surgery was the open Lichtenstein repair. The overall re-operation rate was 7% and this was evenly distributed across the different types of primary surgeries with no difference in neither the crude nor the cumulated re-operation rates. During re-operation, a groin hernia was found in 88% of the repairs.

CONCLUSION

Groin hernia repairs in groins without a hernia are performed at all ages and with the typical patient being a middle-aged man receiving an open mesh repair.

Exploring Hygienic Behaviors and Vulvodynia

OBJECTIVES

Vulvodynia is common and characterized by vulvar discomfort and pain. However, few studies have assessed hygienic practices in relation to onset. We investigated whether hygienic behaviors were associated with the onset of vulvodynia.

MATERIALS AND METHODS

We assessed a self-reported history of personal hygienic behaviors, including wearing tight-fitting clothing, vulva care and genital washing, pubic hair removal, douching, and powdering, a year before first reported onset of vulvar pain among 213 clinically confirmed cases and a similar time period among 221 general population controls.

RESULTS

Compared with women who reported never wearing tight-fitting jeans or pants, women wearing tight-fitting jeans or pants 4 or more times per week had twice the odds of vulvodynia (95% CI = 1.14-3.95). Relative to controls, women with vulvodynia were substantially less likely to report use of soaps and gels to cleanse the vulva (95% CI = 0.17-0.63). Among women who chose to remove pubic hair, those who removed pubic hair from the mons pubis compared with bikini-area only hair removal, were 74% more likely to have vulvodynia (95% CI = 1.05-2.89). Finally, compared with women who reported bikini-area only hair removal less than monthly, those who removed hair from the mons pubis weekly or more were nearly 2 times more likely to be vulvodynia cases (95% CI = 0.83-3.49).

CONCLUSIONS

Wearing tight-fitting jeans or pants and removing hair from the mons pubis area were associated with increased odds of vulvodynia. Research on how hygienic practices could influence vulvar pain in larger and more temporally addressed populations is warranted.

Functional outcomes from a randomized trial of early closure of temporary ileostomy after rectal excision for cancer

BACKGROUND

Low anterior resection syndrome (LARS) has a significant impact on postoperative quality of life. Although early closure of an ileostomy is safe in selected patients, functional outcomes have not been investigated. The aim was to compare bowel function and the prevalence of LARS in patients who underwent early or late closure of an ileostomy after rectal resection for cancer.

METHODS

Early closure (8-13 days) was compared with late closure (after 12 weeks) of the ileostomy following rectal cancer surgery in a multicentre RCT. Exclusion criteria were: signs of anastomotic leakage, diabetes mellitus, steroid treatment and postoperative complications. Bowel function was evaluated using the LARS score and the Memorial Sloan Kettering Cancer Center Bowel Function Instrument (BFI).

RESULTS

Following index surgery, 112 participants were randomized (55 early closure, 57 late closure). Bowel function was evaluated at a median of 49 months after stoma closure. Eighty-two of 93 eligible participants responded (12 had died and 7 had a permanent stoma). Rates of bowel dysfunction were higher in the late closure group, but this did not reach statistical significance (major LARS in 29 of 40 participants in late group and 25 of 42 in early group, P = 0·250; median BFI score 63 versus 71 respectively, P = 0·207). Participants in the late closure group had worse scores on the urgency/soiling subscale of the BFI (14 versus 17; P = 0·017). One participant in the early group and six in the late group had a permanent stoma (P = 0·054).

CONCLUSION

Patients undergoing early stoma closure had fewer problems with soiling and fewer had a permanent stoma, although reduced LARS was not demonstrated in this cohort. Dedicated prospective studies are required to evaluate definitively the association between temporary ileostomy, LARS and timing of closure.

Impact of contemporary patterns of chemotherapy utilization on survival in patients with advanced cancer of the urinary tract: a Retrospective International Study of Invasive/Advanced Cancer of the Urothelium (RISC)

Background

Cisplatin-based combination chemotherapy is the standard treatment of advanced urinary tract cancer (aUTC), but 50% of patients are ineligible for cisplatin according to recently published criteria. We used a multinational database to study patterns of chemotherapy utilization in patients with aUTC and determine their impact on survival.

Patients and methods

This was a retrospective study of patients with: UTC (bladder, renal pelvis, ureter or urethra); advanced disease (stages T4b and/or N+ and/or M+); urothelial, squamous or adenocarcinoma histology. Primary objective was overall survival (OS). Eligibility-for-cisplatin was defined by Eastern Cooperative Oncology Group performance status ≤ 1, creatinine clearance ≥ 60 ml/min, no hearing loss, no neuropathy and no heart failure. Cox regression multivariate analyses were used to establish independent associations of cisplatin versus noncisplatin-based chemotherapy on OS.

Results

1794 patients treated between 2000 and 2013 at 29 centers were analyzed. Median follow-up was 29.1 months. About 1333 patients (74%) received first-line chemotherapy: the use of first-line chemotherapy was associated with longer OS: [hazard ratio (HR): 1.91, 95% confidence interval (CI): 1.67-2.20]. Type of first-line chemotherapy received was: cisplatin-based 669 (50%), carboplatin-based 399 (30%) and other 265 (20%). Cisplatin use was an independent favorable prognostic factor (HR: 1.54, 95% CI: 1.35-1.77). This benefit was independent of baseline characteristics or comorbidities but was associated with eligibility-for-cisplatin: eligible patients treated with cisplatin lived longer than those who were not (HR: 1.74, 95% CI: 1.36-2.21), while such benefit was not observed among ineligible patients. About 26% of patients who did not receive cisplatin were eligible for this agent. Median OS of ineligible patients was poor irrespective of the chemotherapy used.

Conclusions

The importance of applying published criteria of eligibility-for-cisplatin was confirmed in a multinational, real-world setting in aUTC. The reasons for deviations from these criteria set targets to improve adherence. Effective therapies for cisplatin-ineligible patients are needed.

Uncertain diagnosis and prognosis in advanced melanoma: a qualitative study of the experiences of bereaved carers in a time of immune and targeted therapies

BACKGROUND

Recent advances in advanced melanoma therapies are associated with improved survival for some patients. However, how patients with diagnoses of advanced disease and their carers experience this expanding treatment paradigm is not well understood.

OBJECTIVES

To explore bereaved carers' accounts of the trajectory of advanced melanoma involving treatment by immune or targeted therapies, to build an understanding of their experiences of care relating to diagnosis and prognosis.

METHODS

A qualitative exploratory design, using methods drawn from grounded theory, was adopted. Analyses drew on in-depth interviews with 20 bereaved carers from three metropolitan melanoma treatment centres in Australia. A flexible interview guide and structured approach to concurrent data collection and analysis were applied.

RESULTS

Carers described qualities of the experience, including the shock of diagnosis after a sometimes-innocuous presentation with vague symptoms. They reported an unclear prognosis with complexity arising from interplay between an uncertain disease trajectory and often ambiguous expectations of outcomes of emerging immune and targeted therapies. Uncertainty dominated carers' experiences, increasing the complexity of care planning.

CONCLUSIONS

Effective communication of an advanced melanoma diagnosis and prognosis is critical. Recognition of the uncertainty inherent in the benefit of immune and targeted therapies in a constructive manner may facilitate more timely and effective care-planning conversations between patients, carers and medical specialists.

What magnetic resonance imaging reveals - A systematic review of the relationship between type II diabetes and associated brain distortions of structure and cognitive functioning

Due to its increasing prevalence, Type 2 diabetes mellitus (T2DM) represents a major health challenge for modern society. Despite it being of fundamental interest, only a few MRI studies have conducted statistical analyses to draw scientifically valid conclusions about the complex interplay of T2DM and its associated clinical, structural, functional, metabolite, as well as cognitive distortions. Therefore, a systematic review of 68 manuscripts, following the PRISMA guidelines, was conducted. Notably, although the associations between imaging, clinical, and cognitive variables are not fully homogeneous, findings show a clear trend towards a link between altered brain structure and a decline in cognitive processing ability. The results of the review highlight the heterogeneity of the methods used across manuscripts in terms of assessed clinical variables, imaging, and data analysis methods. This is particularly significant as, if the subjects' criteria are not carefully considered, results are easily prone to confounding factors.

A mixed-methods process evaluation of Family Navigation implementation for autism spectrum disorder

There is growing interest in Family Navigation as an approach to improving access to care for children with autism spectrum disorder, yet little data exist on the implementation of Family Navigation. The aim of this study was to identify potential failures in implementing Family Navigation for children with autism spectrum disorder, using a failure modes and effects analysis. This mixed-methods study was set within a randomized controlled trial testing the effectiveness of Family Navigation in reducing the time from screening to diagnosis and treatment for autism spectrum disorder across three states. Using standard failure modes and effects analysis methodology, experts in Family Navigation for autism spectrum disorder (n = 9) rated potential failures in implementation on a 10-point scale in three categories: likelihood of the failure occurring, likelihood of not detecting the failure, and severity of failure. Ratings were then used to create a risk priority number for each failure. The failure modes and effects analysis detected five areas for potential "high priority" failures in implementation: (1) setting up community-based services, (2) initial family meeting, (3) training, (4) fidelity monitoring, and (5) attending testing appointments. Reasons for failure included families not receptive, scheduling, and insufficient training time. The process with the highest risk profile was "setting up community-based services." Failure in "attending testing appointment" was rated as the most severe potential failure. A number of potential failures in Family Navigation implementation-along with strategies for mitigation-were identified. These data can guide those working to implement Family Navigation for children with autism spectrum disorder.