Gastrointestinal Perforation with Blunt Abdominal Trauma in Children.

Gastrointestinal tract perforation is uncommon in children, accounting for <10% of cases of blunt abdominal trauma. Diagnosis of bowel perforation in children can be challenging due to poor diagnostic imaging accuracy. Intra-abdominal free air is found only in half of the children with bowel perforation. Ultrasound findings are nonspecific and suspicious for perforation in only two-thirds of cases. A computer tomography (CT) scan has a sensitivity and specificity of 50% and 95%, respectively. Surgical decisions should be made based on clinical examination despite normal CT results. Management of bowel perforation in children includes primary repair in 50-70% and resection with anastomosis in 20-40% of cases.

Memory making in critical care: A qualitative thematic synthesis.

BACKGROUND: Caring for bereaved families is an important aspect of the nursing role in critical care. Memory making practices are one way in which dying, death and bereavement can be acknowledged and supported within critical care. Memory making was introduced into the care of stillborn babies and neonatal deaths to improve parents' experiences of bereavement, and has since become common practice in adult critical care. AIMS: The aim of this qualitative thematic synthesis was to explore families' experiences of memory making in critical care, with a view of gaining greater understanding of the ways in which memory making impacts bereaved families. METHODS: A systematic search strategy was developed, and five databases were searched (Medline, CINAHL, PsychINFO, Embase and ASSIA). Seven qualitative studies were included: four were conducted in adult and three in paediatric critical care settings in which memory making was initiated between 2014 and 2020. Memory making practices included, patient diaries, general keepsakes, word clouds and photography. RESULTS: The thematic synthesis generated four main themes to describe families' experience of memory making in critical care: 'connection', 'compassion', 'engagement and creation' and 'continuation'. CONCLUSIONS: Memory making is a meaningful activity for families whose loved one dies in critical care; it brings focus and meaning during a devastating process in a highly technical environment. Families rely heavily on nursing staff for support and guidance. The creation of memories and/or keepsakes can have a positive impact on the bereavement experience for families and can facilitate a continuing bond with their loved one. RELEVANCE TO CLINICAL PRACTICE: Memory making is a worthwhile practice to support and guide family bereavement within critical care. It can provide structure and purpose during an emotionally challenging transition, by supporting families to focus on a meaningful activity during a devasting time.

An integrative literature review examining the key elements of bereavement follow-up interventions in critical care.

PURPOSE OF REVIEW: The aim of this review is to examine bereavement follow-up intervention studies in critical care, with the purpose of integrating results on the timing, content, aims and outcomes of interventions. The impact of a death in critical care is well documented, and bereavement follow-up is recognised as an important topic, but there is limited research with little consensus on the content and structure of interventions. RECENT FINDINGS: A total of 18 papers were selected; 11 are intervention studies, with only one randomised control trial. Six papers were from national surveys and are not the focus of this review. Bereavement follow-up mainly consisted of information giving, condolence interventions, telephone calls and meetings with families. The timing, content, aims and outcomes depended on the intervention and were influenced by the design of the study. SUMMARY: Overall, bereavement follow-up is acceptable for relatives but outcomes are mixed. Calls for more research are valid, but how do we utilise the current research to better inform the critical care community? Researchers suggest that bereavement follow-up interventions need to be designed with specific aims and outcomes, in collaboration with bereaved families that are appropriate to the intervention.

Health Inequities in Pediatric Trauma.

This review article highlights the disparities evident in pediatric trauma care in the United States. Social determinants of health play a significant role in key aspects of trauma care including access to care, gun violence, child abuse, head trauma, burn injuries, and orthopedic trauma. We review the recent literature as it relates to these topics. The findings from these recent studies emphasize the important principle that trauma care for children should be designed with a focus on equity for all children.

Recent Modifications of the Nuss Procedure: The Pursuit of Safety During the Minimally Invasive Repair of Pectus Excavatum.

OBJECTIVE: To review standardized Nuss correction of pectus excavatum and vacuum bell treatment over the last 10 years. SUMMARY OF BACKGROUND DATA: In 2010, we reported 21 years of the Nuss procedure in 1215 patients. METHODS: Over the last 10 years, 2008-2018, we evaluated 1885 pectus excavatum patients. Surgery was indicated for well-defined objective criteria. A consistent operation was performed by 8 surgeons in 1034 patients, median 15 years, (range 6-46); 996 were primary, and 38 redo operations. Surgical patients' mean computed tomography index was 5.46. Mitral valve prolapse was present in 5.4%, Marfan syndrome in 1.1% and scoliosis in 29%. Vacuum bell treatment was introduced for 218 patients who did not meet surgical criteria or were averse to surgery. RESULTS: At primary operation, 1 bar was placed in 49.8%; 2 bars, 49.4%; and 3 bars, 0.7%. There were no deaths. Cardiac perforation occurred in 1 patient who had undergone previous cardiac surgery. Paraplegia after epidural catheter occurred once. Reoperation for bar displacement occurred in 1.8%, hemothorax in 0.3%, and wound infection in 2.9%; 1.4% required surgical drainage. Allergy to stainless steel was identified in 13.7%. A good anatomic outcome was always achieved at bar removal. Recurrence requiring reoperation occurred in 3 primary surgical patients. Two patients developed carinate overcorrection requiring reoperation. Vacuum bell treatment produced better results in younger and less severe cases. CONCLUSIONS: A standardized Nuss procedure was performed by multiple surgeons in 1034 patients with good overall safety and results in primary repairs. Vacuum bell treatment is useful.

Geographic tongue as a reaction-diffusion system.

Geographic tongue or benign migratory glossitis is a condition of an unknown cause characterized by chronic lesions that slowly migrate across the surface of the tongue. The condition's characteristic wavefronts suggest that it can be modeled as a reaction-diffusion system. Here, we present a model for geographic tongue pattern evolution using reaction-diffusion equations applied to portions of spheroids and paraboloids that approximate a tongue shape. We demonstrate that the observed patterns of geographic tongue lesions can be explained by propagating reaction-diffusion waves on these variably curved surfaces.

The case for "investigate all": Assessing the cost-effectiveness of investigating no CODIS hit cases in a sexual assault kit initiative.

An increasing number of US jurisdictions have begun to submit their previously untested sexual assault kits (SAKs) for DNA testing. However, best practices for what should happen after testing are not well established. Should all cases be investigated regardless of the testing outcome or only those that returned a DNA hit? We examine an early-adopter jurisdiction that has completed testing and investigating all 5165 previously never tested kits. We explore and compare the criminal justice outcomes and cost-effectiveness of investigating: all cases, those with CODIS hits, and those without CODIS hits. Findings indicate the SAK initiative produced a cost savings to the community: $26.48 million ($5127 p/kit) after the inclusion of tangible and intangible costs of future sexual assaults averted through convictions, of which $9.99 million ($1934 p/kit) was from also investigating no CODIS hit cases. When considering only the costs to law enforcement, investigating all cases cost $12,000 p/additional conviction. Findings also illustrate the cost-effectiveness of investigating no CODIS hits cases and support an "investigate all" approach. This study enhances our understanding of the economic value of what comes after testing kits and investigating cases and provides a framework for jurisdictions for prioritizing resources and maximizing outcomes from testing.

Ten-year experience with staged management of pectus carinatum: Results and lessons learned.

INTRODUCTION: We report pectus carinatum management over a 10+year period. METHODS: Staged management, with initial bracing and operation for failure or special circumstances, was employed. A newer brace and a minimally invasive operation for PC (the Abramson procedure) were introduced during the study period. RESULTS: Of 695 consenting patients from 2008 to 2018, 265 (38%) were observed. Of 430 treated, 339 (79%) had bracing only; 65 (15%) underwent surgery without a trial of bracing, while 26(5%) underwent surgery after a failed attempt at bracing. Of 364 bracing patients, 144 (40%) were successful, 77 (21%) are ongoing, 25 (7%) failed, and 118 (32%) dropped out. Recurrence was noted in 17 (5%), an average 5.4 months later. Two (0.4%) overcorrected to pectus excavatum (PE). Successful patients experienced a 50% decrease in pressure of correction (POC) beginning one month after starting treatment. Brace failure patients did not. Reported compliance with brace utilization (hours/day) was similar. Surgery was required in 91 patients. Open operations were performed in 61 (67%), Abramson operations in 23 (25%), and Nuss procedure in 7 (8%) who developed excavatum over correction following bracing or who had mixed deformity, with excavatum one side of the sternum and carinatum on the other. Twenty-four (36%) of the surgeries for PC occurred after an attempt at bracing. All obtained good initial results by operation. No recurrence was noted after open operation and 3 (13%) after Abramson. Open complications included 1 (2%) infection. Abramson's operation required 11 (48%) revisions, 6 (26%) early bar removals, and had 3 (13%) infections. CONCLUSION: Brace treatment for PC can be guided by pressure of correction, which fell by more than half in successfully treated patients. POC did not fall in patients who failed. If POC does not fall, surgery should be considered. Open repair of Pectus Carinatum is generally successful, while the Abramson operation has a significant rate of complications with the implants currently available in the U.S. LEVELS OF EVIDENCE: Level III - Retrospective comparative study.

Selective use of sternal elevation before substernal dissection in more than 2000 Nuss repairs at a single institution.

BACKGROUND/PURPOSE: Evaluate the safety of sternal elevation (SE) used selectively before creating the substernal tunnel during the Nuss procedure. METHODS: An IRB-approved (01-05-EX-0175-HOSP), single institution, retrospective review was performed (1/1/1997-11/20/2017). Primary and secondary Nuss repairs (i.e., previous Nuss, Ravitch, thoracotomy, or sternotomy) are included. SE use, cardiac injuries, and pectus bar infections are reported. Chi square and Fisher's exact test (FE) were used (critical p < .05). RESULTS: 2037 patients [(80% male; mean age 15.2 years (SD = 4.4, range 3-46); mean Haller index (HI) 5.3 (SD = 5.7, range 1.73-201)] underwent Nuss repair. SE was used before creating the substernal tunnel in 171 (8.4%): 160 (8.2%) of 1949 primary and 11 (12.5%) of 88 secondary repairs. SE use increased significantly [χ2(2) = 118.93; p < .001] over time and with increasing HI [χ2(3) = 59.9; p < .001]. No cardiac injuries occurred in primary repairs but two occurred in patients with previous sternotomy. Infection rates were not different with (2.9%) or without SE (1.8%) [χ2(1) =1.14; p = .285] and not higher with off-label VB (1.5%) versus other SE techniques (3.8%) [FE, p = .65)]. CONCLUSION: Selective use of sternal elevation before substernal dissection during the Nuss procedure is safe but may not prevent cardiac injuries in patients with previous sternotomy. Infection rates were not increased with SE. TYPE OF STUDY: Retrospective review. LEVEL OF EVIDENCE: IV.

Development and validation of the Pectus Carinatum Body Image Quality of Life (PeCBI-QOL) questionnaire.

INTRODUCTION: While body image disturbances and quality of life in persons with pectus excavatum (PE) have been well documented, very little has been done to systematically measure and document the same in patients with pectus carinatum (PC). Because of this, the current study aimed to develop and validate an instrument to assess body image related quality of life in patients with PC and their parents. METHOD: Participants: Two waves of data collection took place. The development phase enrolled 78 PC patients and 76 matched parents. The validation phase enrolled 50 PC patients and 50 parents. Mean age at the initiation of treatment was 15.14 (SD = 2.54). Participants were mostly boys (85.9%) and White or Caucasian (89.7%). Instrument development, refinement, and validation: A group of 5 experts in chest wall deformities used existing measures of body image disturbances in PE, combined with the broader body image literature, to develop larger item pools for patients and their parents. Item analysis from this phase was used to remove poorly performing or statistically redundant items. In the validation phase, refined patient and parent instruments were examined using exploratory principal components factor analysis (EFA) with parallel analysis for factor retention, followed by Varimax rotation to identify a final factor solution. RESULTS/DISCUSSION: This development and refinement process yielded a final questionnaire for patients (18 items) and parents (15 items). The patient questionnaire includes four subscales, each with good internal consistency: Body Image Disturbance; Treatment Motivation/Engagement; Physical Limitations; and Social Disadvantage. The parent questionnaire includes 3 subscales: Body Image Disturbance; Treatment Motivation/Engagement; Physical Limitations. Patient and parent scales showed moderate correlations. Among patients with measures pre- and posttreatment, there was a significant improvement in overall PeCBI-QOL score. We demonstrate, in this study, that body image and related quality of life can be reliably and validly assessed with the PeCBI-QOL, which has implications for more comprehensively documenting the negative psychological and functional consequences of pectus carinatum. TYPE OF STUDY/LEVEL OF EVIDENCE: Study of diagnostic test/III.

Complications associated with the minimally invasive repair of pectus excavatum.

The minimally invasive pectus excavatum repair (Nuss repair) is performed by pediatric general surgeons and pediatric and adult thoracic surgeons around the world. Complications related to pediatric surgical procedures are always a major concern for surgeons and their patients, and as with all surgery, especially pectus surgery, complications can be life-threatening. The purpose of this article is to discuss early and late complications of pectus excavatum surgery and potential preventive strategies to minimize them.

Multivariate analysis of risk factors for Nuss bar infections: A single center study.

BACKGROUND/PURPOSE: Our previously published data suggested several risk factors for infection after the Nuss procedure. We aimed to further elucidate these findings. METHODS: An IRB-approved (14-03-WC-0034), single institution, retrospective review was performed to evaluate the incidence of postoperative Nuss bar infections associated with seven variables. These were subjected to bivariate and multivariable analyses. A broad definition of infection was used including cellulitis, superficial infection with drainage, or deep infection occurring at any time postoperatively. RESULTS: Over 7years (4/1/2009-7/31/2016), 25 (3.2%) of 781 patients developed a postoperative infection after primary Nuss repair. Multivariable analyses demonstrated an increased risk of infection with perioperative clindamycin versus cefazolin for all infections (AOR 3.72, p=.017), and specifically deep infections (AOR 5.72, p=.004). The risk of a superficial infection was increased when antibiotic infusion completed >60min prior to incision (AOR 10.4, p=.044) and with the use of peri-incisional subcutaneous catheters (OR 8.98, p=.008). CONCLUSION: Following primary Nuss repair, the rate of deep bar infection increased with the use of perioperative clindamycin rather than cefazolin. The rate of superficial infection increased when perioperative antibiotic infusion was completed more than 60min prior to incision and with the use of peri-incisional subcutaneous catheters. Further studies are needed to better understand these findings. TYPE OF STUDY: Retrospective chart review. LEVEL OF EVIDENCE: Level III treatment study.

Nonoperative management of pectus excavatum with vacuum bell therapy: A single center study.

PURPOSE: The purpose of this study was to determine variables predictive of an excellent correction using vacuum bell therapy for nonoperative treatment of pectus excavatum. METHODS: A single institution, retrospective evaluation (IRB 15-01-WC-0024) of variables associated with an excellent outcome in pectus excavatum patients treated with vacuum bell therapy was performed. An excellent correction was defined as a chest wall depth equal to the mean depth of a reference group of 30 male children without pectus excavatum. RESULTS: Over 4years (11/2012-11/2016) there were 180 patients enrolled with 115 available for analysis in the treatment group. The reference group had a mean chest wall depth of 0.51cm. An excellent correction (depth≤0.51cm) was achieved in 23 (20%) patients. Patient characteristics predictive of an excellent outcome included initial age≤11years (OR=3.3,p=.013), initial chest wall depth≤1.5cm (OR=4.6,p=.003), and chest wall flexibility (OR=14.8,p<.001). Patients that used the vacuum bell over 12 consecutive months were more likely to achieve an excellent correction (OR=3.1,p=.030). Follow-up was 4months to 4years (median 12months). CONCLUSION: Nonoperative management of pectus excavatum with vacuum bell therapy results in an excellent correction in a small percentage of patients. Variables predictive of an excellent outcome include age≤11years, chest wall depth≤1.5cm, chest wall flexibility, and vacuum bell use over 12 consecutive months. TYPE OF STUDY: Retrospective chart review. LEVEL OF EVIDENCE: Level III treatment study.

Selective versus routine patch metal allergy testing to select bar material for the Nuss procedure in 932 patients over 10years.

AIM OF THE STUDY: The aim of the study was to determine the role of patch metal allergy testing to select bar material for the Nuss procedure. METHODS: An IRB-approved (11-04-WC-0098) single institution retrospective, cohort study comparing selective versus routine patch metal allergy testing to select stainless steel or titanium bars for Nuss repair was performed. In Cohort A (9/2004-1/2011), selective patch testing was performed based on clinical risk factors. In Cohort B (2/2011-9/2014), all patients were patch tested. The cohorts were compared for incidence of bar allergy and resultant premature bar loss. Risk factors for stainless steel allergy or positive patch test were evaluated. MAIN RESULTS: Cohort A had 628 patients with 63 (10.0%) selected for patch testing, while all 304 patients in Cohort B were tested. Over 10years, 15 (1.8%) of the 842 stainless steel Nuss repairs resulted in a bar allergy, and 5 had a negative preoperative patch test. The incidence of stainless steel bar allergy (1.8% vs 1.7%, p=0.57) and resultant bar loss (0.5% vs 1.3%, p=0.23) was not statistically different between cohorts. An allergic reaction to a stainless steel bar or a positive patch test was more common in females (OR=2.3, p<0.001) and patients with a personal (OR=24.8, p<0.001) or family history (OR=3.1, p<0.001) of metal sensitivity. CONCLUSION: Stainless steel bar allergies occur at a low incidence with either routine or selective patch metal allergy testing. If selective testing is performed, it is advisable in females and patients with a personal or family history of metal sensitivity. A negative preoperative patch metal allergy test does not preclude the possibility of a postoperative stainless steel bar allergy. LEVEL OF EVIDENCE: Level III Treatment Study and Study of Diagnostic Test.

Ethno-Racial Differences in Children's Attitudes and Beliefs About Violence.

One in 15 children in the United States are exposed to intimate partner violence (IPV) each year. Although much is known about the adverse effects of witnessing IPV on children, little attention has been given to the impact of IPV on children of diverse ethno-racial backgrounds. In particular, the association between IPV and children's attitudes and beliefs about violence across different ethno-racial populations remains to be explored. One hundred ninety children between the ages of 4 and 12 years of varying ethno-racial backgrounds who had witnessed recent IPV were interviewed regarding their attitudes and beliefs about IPV. Results show that younger children and White, Black, and Biracial children exhibited more deleterious attitudes and beliefs about violence after exposure to IPV than did older and Latina or Latino children. These findings may indicate the need for more tailored intervention programs that target the specific maladaptive beliefs expressed by children of various demographic groups.

The dignified approach to care: a pilot study using the patient dignity question as an intervention to enhance dignity and person-centred care for people with palliative care needs in the acute hospital setting.

BACKGROUND: Providing person-centred, dignity-conserving care for hospitalised patients is central to many healthcare policies and essential to the provision of effective palliative care. The Patient Dignity Question (PDQ) "What do I need to know about you as a person to take the best care of you that I can?" was designed from empirical research on patients' perceptions of their dignity at end of life to help healthcare professionals (HCPs) understand the patient as a person. METHODS: This mixed method pilot study was designed to inform a larger multisite study in the future. It tests the hypothesis that the PDQ intervention could be used to enhance a more person-centred climate for people with palliative care needs in the acute hospital setting, and provide evidence regarding its acceptability. Outcome measures pre and post intervention Person-centred Climate Questionnaire--patient version (PCQ-P), and the Consultation and Relational Empathy (CARE) measure; PDQ feedback questionnaires were used for all participants post intervention, in addition to qualitative interviews. RESULTS: 30 patients, 17 HCPs, and 4 family members participated. Results showed a positive correlation between higher PCQ-P scores and higher CARE scores, indicating that the PDQ can make improvements to a person-centred environment and levels of empathy perceived by patients. Individual results from the PCQ-P and the CARE indicated overall improvements in the majority of fields. The PDQ supported disclosure of information previously unknown to HCPs, has implications for improving person-centred care. Positive results from PDQ feedback questionnaires were received from all participants. Qualitative findings indicated patients' appreciation of staff (Attributes and attitudes), that patients wanted staff to have awareness of them (Know me as a person), take the time to talk, and work flexibly, to allow for patient individuality (Time and place). CONCLUSION: The PDQ has potential to improve patients' perceptions of care, and HCP attitudes. Furthermore, it was well received by participants. The PDQ could be incorporated into clinical practice for the care of palliative care patients in the acute setting to the benefit of personalized and dignified care. Further research using the PDQ across wider geographical areas, and more diverse settings, would be beneficial.

Laparoscopic vertical sleeve gastrectomy for adolescents with morbid obesity.

Obesity is a worldwide epidemic, and surgical weight loss operations have been performed for over 20 years. Laparoscopic sleeve gastrectomy was first performed as part of the biliopancreatic diversion over 30 years ago. Recently, laparoscopic sleeve gastrectomy has led to excellent excess weight loss with limited morbidity, especially compared to Roux-en-Y gastric bypass. In adolescents, laparoscopic sleeve gastrectomy is an excellent option to provide excess weight loss and remission of comorbid conditions without long-term malabsorptive risks.

Goods for Guns--the use of a gun buyback as an injury prevention/community education tool.

BACKGROUND: US children aged between 5 years and 14 years have a rate of gun-related homicide 17 times higher and a rate of gun-related suicide and unintentional firearm injury 10 times higher than other developed countries. Gun buyback programs have been criticized as ineffective interventions in decreasing violence. The Injury Free Coalition for Kids-Worcester (IFCK-W) Goods for Guns buyback is a multipronged approach to address these concerns and to reduce the number of firearms in the community. METHODS: The IFCK-W buyback program is funded by corporate sponsors, grants, and individual donations. Citizens are instructed to transport guns, ammunition, and weapons safely to police headquarters on two Saturdays in December. Participants are guaranteed anonymity by the District Attorney's office and receive gift certificates for operable guns. Trained volunteers administer an anonymous survey to willing participants. Individuals who disclose having unsafely stored guns remaining at home receive educational counseling and trigger locks. Guns and ammunition are destroyed at a later time in a gun crushing ceremony. RESULTS: Since 2002, 1,861 guns (444 rifle/shotgun, 738 pistol/revolver, and 679 automatic/semiautomatic) have been collected at a cost of $99,250 (average, $53/gun). Seven hundred ten people have surrendered firearms, 534 surveys have been administered, and ≈ 75 trigger locks have been distributed per year. CONCLUSIONS: IFCK-W Goods for Guns is a relatively inexpensive injury prevention model program that removes unwanted firearms from homes, raises community awareness about gun safety, and provides high-risk individuals with trigger locks and educational counseling.

Combined en bloc liver-double kidney transplantation in an infant with IVC thrombosis.

We report a case of a pediatric en bloc liver-double kidney transplant in a patient with IVC thrombosis below the renal veins. The patient is an 11-month-old girl diagnosed with congenital nephrotic syndrome at two months of age. Multifocal liver masses were identified on routine ultrasound at eight months of age. Alpha fetoprotein level was 55 319. Biopsy confirmed hepatoblastoma. CT scan confirmed multiple lesions in both lobes, which would require liver transplantation for resection. She was also found to have thrombosis of her infrarenal IVC secondary to multiple central lines. She was listed for combined liver-kidney transplant and began chemotherapy. After four cycles of chemotherapy, she underwent bilateral nephrectomies followed by a combined en bloc liver-double kidney transplant from a size matched donor. In order to provide adequate venous outflow from the kidneys in the absence of a recipient infrarenal IVC, the donor liver and kidneys were procured en bloc with a common arterial inflow via the infrarenal aorta and common outflow via the suprahepatic IVC. Kidney transplantation in the absence of adequate recipient venous drainage may require unusual vascular reconstruction techniques. This case demonstrates a novel approach in patients who may require combined liver-kidney transplantation.

Hypertrophic osteoarthropathy in intestinal transplant recipients.

We report 3 patients with periosteal new bone formation consistent with hypertrophic osteoarthropathy (HOA), in the context of intestinal allograft rejection. Patient 1 developed thick periosteal new bone formation of the right arm during a prolonged episode of intestinal acute cellular rejection (ACR) 2 months posttransplant. Patient 2 developed ankle pain and swelling during an episode of severe ACR. Plain films showed periosteal new bone formation of the left ankle. In patient 3, the right wrist became swollen during an episode of moderate ACR, whereas plain films demonstrated mild periosteal reaction. Patients 2 and 3 had resolution of their symptoms once the ACR resolved with treatment. This is the first case series of HOA occurring in association with intestinal ACR. We speculate that an immune-mediated process is responsible for the bone disease. Further inquiry will help establish if HOA is related to transplant status, intestinal inflammation, or allograft rejection in general.