Bowel Management in Hirschsprung Disease-Pre-, Peri- and Postoperative Care for Primary Pull-Through.

(1) Background: Bowel management contributes throughout the pathway of care for children with Hirschsprung. Preoperative bowel management prepares the child and family for the pull-through surgery. Perioperative bowel management supports early recovery and tailored bowel management in the follow-up supports the achievement of social continence. (2) Methods: We conducted a cross-sectional assessment of our institutional bowel management program to illustrate the pre-, peri- and postoperative bowel management strategies. (3) Results: A total of 31 children underwent primary pull-through, 23 without a stoma and 8 with a stoma, at a median age of 9 months. All children without a stoma were prepared for surgery by using rectal irrigations. Children with a stoma were prepared for surgery with a transfer of stoma effluent. Transanal irrigation supported early recovery. (4) Conclusions: Bowel management is a key pillar of the management of children with Hirschsprung disease. Incorporating bowel management in the pathway of care facilitates primary pull-through and supports perioperative recovery.

Barriers and prospects for skin grafting in burn treatment across African countries.

INTRODUCTION: The current standard management of full-thickness or deep dermal burns is early tangential excision and skin grafting. A conservative approach to deep burns without the option of skin grafting results in delayed wound healing, possibly leading to wound infection and is associated with hypertrophic scarring and increased morbidity and mortality. The aim of this study was to improve the understanding of the management and availability to perform skin grafting for burns on the African continent. It also sought to identify challenges and perceived improvements. METHODS: A web-based, structured, closed-formatted, multinational survey was designed to gather information on the current state and availability of skin grafting of burn wounds on the African continent. The questionnaire consisted of 27 questions, available in English and French. It was reviewed within the GAP-Burn collaboration network and sent to 271 health care professionals who had participated in a previous study and had initially been recruited by means of the snowball system. RESULTS: The questionnaire was completed 84 times (response rate: 31.0%), of which 3 were excluded. Responses originated from 22 African countries. The majority 71 (87.7%) resulted from countries with a low Human Development Index (HDI), 7 (8.6%) from medium HDI countries. Split thickness skin grafting (STSG) is performed in 51 (63.0%) centers. The majority considers STSG to reduce length of stay (72.8%) and improve scarring (54.3%), yet some indicated that STSG is associated with increased risk of donor site infection (8.6%) and severe bleeding (7.4%). Factors preventing increased grafting included lack of equipment and training. CONCLUSION: Skin grafting is not performed in a significant number of hospitals treating burns. The majority of the staff believe that more skin grafting would lead to a better outcome. Advocacy and improved infrastructure, human resources coupled with introduction to well-structured health coverage for all in African countries could help to better access and affordability in burn care.

Point of Care Ultrasound in Pediatric Surgery across the European Region-European Pediatric Surgery Association Endorsed Survey.

INTRODUCTION: Our purpose was to assess the state of training, clinical practice, and barriers to use point-of-care ultrasound (POCUS) in pediatric surgery in Europe. METHODS: An electronic survey was disseminated among European pediatric surgeons utilizing the European Pediatric Surgery Association network and other existing networks. RESULTS: There were 186 respondents from 27 European countries and 7 non-European countries. In most countries (86.6%; N = 161), the initial ultrasound for acute admissions is performed by radiologists, with 1 to 6 hours turnover in 62.9% (N = 117) of urgent cases. Ultrasound by pediatric surgeons (point-of-care ultrasound/POCUS) is performed by 48.4% (N = 90) of respondents, with 29% (N = 54) using it at least once per week. The most common indications for POCUS include abdominal focused abdominal sonography in trauma (53.8%; N = 100), diagnosis of appendicitis (41.9%; N = 78), and intussusception (44.6%; N = 84). In malrotation-volvulus, 28.5% (N = 53) used ultrasound for its diagnosis, while 27.5% (N = 51) would not see an indication here. Training in POCUS occurred informally for 55.4% (N = 103) of participants, while 31.2% (N = 58) attended formal training courses. Almost all respondents wanted to attain further POCUS training (89.3%; N = 166), only 7% (N = 13) did not think this would be useful. For 73.1% (N = 136), POCUS is not currently part of the pediatric surgery training curriculum in their country. Perceived barriers to POCUS use include a lack of training opportunities (26.3% [N = 49]) and a paucity of portable ultrasound machines (17.8% [N = 33]). CONCLUSION: There is a wide spectrum of POCUS use in pediatric surgery across Europe. For those surgeons who practice POCUS, it is most used for the diagnosis of abdominal conditions. There are differing views among clinicians concerning the most useful applications of POCUS. The extent to which ultrasound is taught during pediatric surgery training differs substantially across European curricula.

State of burns management in Africa: Challenges and solutions.

INTRODUCTION: Understand the availability of human resources, infrastructure and medical equipment and perceived improvement helps to address interventions to improve burn care. METHODS: Online survey covering human resources, infrastructure, and medical equipment of burn centers as well as perceived challenges and points for improvement. The survey was distributed in English and French via snowball method. Descriptive statistics and AI-based technique random forest analysis was applied to identify determinants for a reduction of the reported mortality rate. RESULTS: 271 questionnaires from 237 cities in 40 African countries were analyzed. 222 (81.9 %) from countries with a very low Human Development Index (HDI) (4th quartile). The majority (154, 56.8 %) of all responses were from tertiary health care facilities. In only 18.8 % (n = 51) therapy was free of charge for the patients. The majority (n = 131, 48.3 %) had between 1 and 3 specialist doctors (n = 131, 48.3 %), 1 to 3 general doctors (n = 138, 50.9 %) and more than 4 nurses (n = 175, 64.6 %). A separate burn ward was available in 94 (34.7 %) centers. Regular skin grafting was performed in 165 (39.1 %) centers. Random forest-based analysis revealed a significant association between HDI (feature importance: 0.38) and mortality. The most important reason for poor outcome was perceived late presentation (212 institutions, 78.2 %). The greatest perceived potential for improvement was introduction of intensive care units (229 institutions, 84.5 %), and prevention or education (227 institutions, 83.7 %). INTERPRETATION: A variety of factors, including a low HDI, delayed hospital presentation e.g. due to prior care by non-physicians and lack of equipment seem to worsen the outcome. Introduction of an intensive care unit and communal education are perceived to be important steps in improving health care in burns.

[Updated recommendations on the treatment of infectious diseases in refugees in childhood and adolescence in Germany (situation as of 30 March 2022), registered as S1 guidelines (AWMF-Register Nr. 048-017)]. / Aktualisierte Empfehlungen zur infektiologischen Versorgung von Flüchtlingen im Kindes- und Jugendalter in Deutschland (Stand 30. März 2022), angemeldet als S1-Leitlinie (AWMF-Register Nr. 048-017): Stellungnahme der Deutschen Gesellschaft für Pädiatrische Infektiologie e. V. (DGPI), der Gesellschaft für Tropenpädiatrie und Internationale Kindergesundheit e. V. (GTP), des Berufsverbandes der Kinder- und Jugendärzte e. V. (BVKJ) und der Deutschen Gesellschaft für Kinder- und Jugendmedizin e. V. (DGKJ), unter Mitarbeit des Berufsverbands der Ärztinnen und Ärzte des Öffentlichen Gesundheitsdienstes e. V. (BVÖGD), der Deutschen Gesellschaft für Kinderchirurgie e. V. (DGKCH), der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe e. V. (DGGG), Deutsche Gesellschaft für Allgemeinmedizin und Familienmedizin (DEGAM), des Bündnis Kinder- und Jugendgesundheit e. V. (früher Deutsche Akademie für Kinder- und Jugendmedizin, DAKJ), der Deutschen Gesellschaft für Tropenmedizin, Reisemedizin und Globale Gesundheit e. V. (DTG), der Deutschen Gesellschaft für Globale und Tropenchirurgie e. V. (DTC) und der Pädiatrisch Infektiologischen Gruppe Schweiz (PIGS).

Background: Based on 190,000 applications for asylum, Germany remains a top destination for refugees and asylum seekers in Europe. The updated recommendations are considered evidence-based and targeted guidelines for the diagnosis and prevention of infectious diseases in underage refugees and asylum seekers. Objective: The objective of these recommendations is to guide medical staff in the care of minor refugees, in particular to:1. assure early recognition and completion of incomplete vaccination status,2. diagnose and treat common infectious diseases,3. recognize and treat imported infectious diseases that are considered uncommon to the German healthcare system. Material and methods: The recommendations have been formally written to be published as AWMF S1 guidelines.This includes a representative expert panel appointed by several professional societies, and formal adoption of the recommendations by the board of directors of all societies concerned. Results: Recommendations are given for the medical evaluation of minor refugees, including medical history and physical examination. A blood count as well as screening for tuberculosis and hepatitis B should be offered to all minor refugees. In addition, screening for other infectious diseases like hepatitis C, HIV or schistosomiasis should be considered depending on age and country of origin. Vaccinations are recommended based on both age and country of origin. Conclusion: As thousands of minor refugees continue to seek shelter in Germany every year, professional health care with adequate financial support needs to be established to ensure an appropriate medical treatment of this particularly vulnerable population.

Infants Younger Than 90 Days Admitted for Late-Onset Sepsis Display a Reduced Abundance of Regulatory T Cells.

Objective: To provide epidemiological data of infants < 90 days of age with suspected late-onset sepsis (LOS) and evaluate distinct immunological specificities. We hypothesized that previously healthy infants < 3 months of age with sepsis have a yet undefined immunological predisposition; e.g. differences in lymphocyte subsets including regulatory T cells. Methods: We performed an exploratory, single center study between January 1st, 2019 and June 1st, 2021. Routine diagnostics included conventional culture (blood, cerebrospinal fluid, urine), PCR and inflammatory markers in infants < 90 days of age with suspected sepsis. We additionally analyzed lymphocyte subsets and CD4+ CD25+ forkhead box protein (FoxP3)+ Tregs at admission for sepsis workup as compared to age-matched controls. Results: A convenience sample cohort of n= 51 infants with sepsis workup was enrolled. Invasive bacterial infection (IBI) was diagnosed in 25 (49.0%) patients including two infants with a rhinovirus co-infection and viral infection in 14 (27.5%) neonates. No infectious cause was found in 12 cases. Infants with suspected LOS displayed a decreased abundance of CD4+ FoxP3+ T cells as compared to controls, which was most pronounced in the subgroup of infants with IBI. We also noticed elevated HLA-DR-positive CD3+ cells in infants with LOS and a higher CD4/CD8-ratio in infants with viral infection as compared to healthy controls. Infants with viral infections had a higher number of natural killer cells as compared to infants with IBI. Conclusion: Our exploratory data support the concept of a potential immaturity state and failed immune tolerance development for young infants with LOS. Future large-scale studies are needed to elucidate pre-sepsis conditions and to target the microbiome-immunity interplay as a potential risk pattern.

Optical coherence tomography provides an optical biopsy of burn wounds in children-a pilot study (Erratum).

This erratum corrects a misspelling of an author's name.

Optical coherence tomography provides an optical biopsy of burn wounds in children-a pilot study.

Thermic injuries are among the most severe injuries in childhood. Burn depth is the most relevant prognostic factor, and still its assessment is both difficult and controversial. This diagnostic uncertainty results in repeated wound assessments over a 10-day period and carries a relevant risk for over- and undertreatment. Precise wound assessment would thus be a significant step toward improved care. Optical coherence tomography (OCT) is a noninvasive laser-based technique with a penetration depth of ∼2 mm. It provides structural images of the skin while dynamic OCT (D-OCT) shows blood vessels. In this study, we investigated burns and scalds in 130 children with OCT and D-OCT to identify patterns of injury related to the depth of the burn wound. OCT and D-OCT images from burned skin differed consistently from normal skin. We observed several not formerly described morphologic patterns associated with burn injuries. Superficial wounds are characterized by a loss of the epidermal layer and a smooth surface. With deeper wounds, surface irregularity, loss of the dermal papillary pattern, disappearance of skin lines, and characteristic changes in the microvascular architecture were observed. This is the first systematic study of D-OCT in the assessment of burn wounds in children. A number of burn-associated patterns of injury were identified. Thus, D-OCT provided an "optical biopsy" of burn wounds that adds significant information about the severity of a burn wound.

Endoscopy and Laparoscopy in Disorders of Sex Development.

Endoscopy and laparoscopy are used for the assessment of disorders of sex development (DSD) and therapeutic interventions. Endoscopy (urethra-cystoscopy, vaginoscopy) is especially useful when vaginal or urethral surgery is planned. It is also valuable for the assessment of complications. Laparoscopy is used to identify sex ducts and gonads and to perform minimally invasive abdominal and pelvic surgery. This article reviews clinical indications, limitations, findings, and their reporting. It further discusses the impact of these findings on care in typical clinical situations.