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AIM: To evaluate management of children and young people presenting to the Emergency Department (ED) with magnet ingestion before and after new guidance. METHODS: In May 2021, a National Patient Safety Agency and Royal College of Emergency Medicine (RCEM) Best Practice Guideline about management of ingested magnets was published. This was implemented in our department. Children and young people presenting after magnet ingestion were identified from SNOMED (coded routinely collected data) and X-ray requests between January 2016 and March 2022. Management was compared to national guidance. RESULTS: There were 138 patient episodes of magnet ingestion, with a rising incidence over the 5-year period. Following introduction of the guideline, there was a higher incidence of admission (36% vs. 20%) and operative intervention (15.7% vs. 8%). Use of follow-up X-ray increased from 56% to 90%. There was substantial variation in the management prior to guidance which reduced after introduction of the RCEM guidance. CONCLUSION: Management of magnet ingestion has become more standardised since introduction of the National RCEM Best Practice Guideline, but there is still room for improvement.
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Corpos Estranhos , Imãs , Criança , Humanos , Adolescente , Corpos Estranhos/diagnóstico por imagem , Corpos Estranhos/terapia , Corpos Estranhos/epidemiologia , Radiografia , Serviço Hospitalar de Emergência , Incidência , Ingestão de AlimentosRESUMO
BACKGROUND: Research studies to inform clinical practice and policy in children and young people with appendicitis are hampered by inconsistent selection and reporting of outcomes. The aim of this study was to develop a core outcome set for reporting all studies of uncomplicated acute appendicitis in children and young people. METHODS: Systematic literature reviews, qualitative interviews with parents and patients treated for uncomplicated acute appendicitis, and a Study-Specific Advisory Group informed a long list of outcomes. Outcomes were then prioritized by stakeholders based in the UK (patients, parents, and paediatric and general surgeons) in an online three-round Delphi consensus process, followed by face-to-face consensus meetings. RESULTS: A long list of 40 items was scored by 147 key stakeholders in the first Delphi round, of whom 90 completed the two subsequent Delphi rounds. The final core outcome set comprises 14 outcomes: intra-abdominal abscess, reoperation (including interventional radiology procedure), readmission to hospital, bowel obstruction, wound infection, antibiotic failure, wound complication, negative appendicectomy, recurrent appendicitis, death, patient stress/psychological distress, length of hospital stay, time away from full activity and child's quality of life. CONCLUSION: A core outcome set comprising 14 outcomes across five key domains has been developed for reporting studies in children and young people with uncomplicated acute appendicitis. Further work is required to determine how and when to measure these outcomes.
ANTECEDENTES: Los estudios de investigación que sirvan de base para la práctica clínica y la política en niños y adultos jóvenes con apendicitis se ven obstaculizados por inconsistencias en la selección y descripción de los resultados. El objetivo de este estudio fue desarrollar un conjunto central de resultados para todos los estudios de apendicitis aguda no complicada en niños y adultos jóvenes. MÉTODOS: Para establecer una lista de resultados se efectuaron revisiones sistemáticas de la literatura, entrevistas cualitativas con padres y pacientes tratados por apendicitis aguda no complicada, y consulta con un Grupo de Asesoramiento Específico para el Estudio. Seguidamente, los resultados se priorizaron de acuerdo con los intereses de las partes interesadas (pacientes, padres, y cirujanos pediátricos y generales) en el Reino Unido a través de un proceso de consenso Delphi de tres rondas en Internet, seguido de reuniones personales de consenso. RESULTADOS: Un total de 147 participantes puntuaron una larga lista de 40 ítems en la primera ronda Delphi, de los cuales 90 completaron las dos rondas Delphi subsiguientes. El conjunto final incluye 14 resultados: absceso intra-abdominal, reoperación (incluyendo procedimientos radiológicos intervencionistas), reingreso, obstrucción intestinal, infección de herida, otras complicaciones de la herida, fracaso del tratamiento con antibióticos, apendicectomía blanca, apendicitis recidivante, muerte, estrés del paciente/sufrimiento psicológico, duración de la estancia hospitalaria, tiempo alejado de todas sus actividades y calidad de vida. CONCLUSIÓN: Se ha desarrollado un conjunto central de resultados que incluye 14 resultados en cinco dominios clave para la descripción de estudios en niños y adultos jóvenes con apendicitis aguda no complicada. Se requieren más trabajos para determinar cómo y cuándo conviene medir estos resultados.
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Apendicite/terapia , Avaliação de Resultados em Cuidados de Saúde/métodos , Doença Aguda , Adolescente , Apendicectomia , Apendicite/diagnóstico , Criança , Pré-Escolar , Consenso , Técnica Delphi , Humanos , Tempo de Internação , Complicações Pós-Operatórias , RecidivaRESUMO
PURPOSE: We report the use of diagnostic laparoscopy as an alternative to laparotomy in the investigation of infants with clinical features concerning for malrotation and inconclusive upper gastrointestinal contrast study. METHOD: Case note review of all infants in whom laparoscopy was performed during 2016-2020 to investigate for possible malrotation. RESULTS: Eight infants were identified. All presented with acute clinical features of malrotation (bilious vomit) without evidence of an alternate explanatory diagnosis. All underwent upper gastrointestinal contrast study, with three also undergoing abdominal ultrasound. The radiological examinations could not exclude malrotation and all proceeded to laparoscopy. At laparoscopy, the small intestine was run to exclude the presence of midgut volvulus. In six cases, normal rotation was confirmed and no abnormal pathology was found. Two proceeded to laparotomy and underwent correction of malrotation. All infants recovered without complication. CONCLUSION: Laparoscopy is an excellent modality for further investigation of infants presenting acutely in whom intestinal malrotation cannot be formally excluded radiologically. The positive identification of the DJ flexure and cecum in correct anatomical sites, both fixed to the posterior abdominal wall, provides adequate reassurance of low risk of volvulus and avoids a full laparotomy. We recommend diagnostic laparoscopy in cases of inconclusive upper gastrointestinal contrast study.
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Meios de Contraste/farmacologia , Volvo Intestinal/diagnóstico , Intestino Delgado/diagnóstico por imagem , Laparoscopia/métodos , Radiografia Abdominal/métodos , Feminino , Humanos , Recém-Nascido , Volvo Intestinal/etiologia , Volvo Intestinal/cirurgia , Intestino Delgado/anormalidades , Intestino Delgado/cirurgia , Laparotomia , Masculino , UltrassonografiaRESUMO
BACKGROUND: Appendicectomy for acute appendicitis in children may be performed in specialist centres by paediatric surgeons or in general surgery units. Service provision and outcome of appendicectomy in children may differ between such units. METHODS: This multicentre observational study included all children (aged less than 16 years) who had an appendicectomy at either a paediatric surgery unit or general surgery unit. The primary outcome was normal appendicectomy rate (NAR). Secondary outcomes included 30-day adverse events, use of ultrasound imaging and laparoscopy, and consultant involvement in procedures. RESULTS: Appendicectomies performed in 19 paediatric surgery units (242 children) and 54 general surgery units (461 children) were included. Children treated in paediatric surgery units were younger and more likely to have a preoperative ultrasound examination, a laparoscopic procedure, a consultant present at the procedure, and histologically advanced appendicitis than children treated in general surgery units. The unadjusted NAR was significantly lower in paediatric surgery units (odds ratio (OR) 0.37, 95 per cent confidence interval 0.23 to 0.59; P < 0.001), and the difference persisted after adjusting for age, sex and use of preoperative ultrasound imaging (OR 0.34, 0.21 to 0.57; P < 0.001). Female sex and preoperative ultrasonography, but not age, were significantly associated with normal appendicectomy in general surgery units but not in paediatric surgery units in this adjusted model. The unadjusted 30-day adverse event rate was higher in paediatric surgery units than in general surgery units (OR 1.90, 1.18 to 3.06; P = 0.011). When adjusted for case mix and consultant presence at surgery, no statistically significant relationship between centre type and 30-day adverse event rate existed (OR 1.59, 0.93 to 2.73; P = 0.091). CONCLUSION: The NAR in general surgery units was over twice that in paediatric surgery units. Despite a more severe case mix, paediatric surgery units had a similar 30-day adverse event rate to general surgery units. Service provision differs between paediatric and general surgery units.
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Apendicectomia/estatística & dados numéricos , Apendicite/cirurgia , Doença Aguda , Adolescente , Apendicectomia/efeitos adversos , Apendicite/diagnóstico por imagem , Criança , Pré-Escolar , Consultores/estatística & dados numéricos , Feminino , Unidades Hospitalares/estatística & dados numéricos , Humanos , Lactente , Laparoscopia/estatística & dados numéricos , Masculino , Corpo Clínico Hospitalar/estatística & dados numéricos , Estudos Prospectivos , Resultado do Tratamento , UltrassonografiaRESUMO
INTRODUCTION: General Medical Council (GMC) guidelines dictate that reasonable alternatives to treatment should be disclosed during the consent process. We aimed to determine whether GMC guidelines on disclosure of alternatives during consent are being followed in a real-world example which is disclosure of non-operative management as an alternative to appendicectomy in uncomplicated paediatric appendicitis. METHODS: We undertook a retrospective single-centre observational study and national consultant specialist paediatric surgeon survey. Two groups of 50 consecutively treated children (<16 years) with acute uncomplicated appendicitis were included in the observational study during two periods. UK-based consultant surgeons who treat appendicitis were included in the national survey. The main outcomes were disclosure and use of non-operative management (NOM) as an alternative to appendicectomy. RESULTS: Overall, in the observational study, NOM was disclosed in 30 (30%) children and 77% (23/30) opted for this treatment method when it was disclosed. There were 83 survey respondents representing all 25 eligible specialist paediatric surgery centres. Ten (12%) consultants reported routinely offering NOM, 39 (47%) offer it in select circumstances, and 34 (41%) never offer NOM. Only 25 (30%) respondents always disclose NOM as an alternative to appendicectomy, whereas 22 (27%) never do. Consultants who never disclose NOM are more likely to prefer appendicectomy over NOM compared with those who always disclose it (p<0.001). CONCLUSION: In this illustrative clinical scenario, observed and reported practice regarding disclosure of alternative treatments during the consent process do not meet GMC guidance. This risks depriving children and caregivers of a choice that they are entitled to.
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PURPOSE: To report the scope, feasibility and learning experience of operating on neonates on the neonatal intensive care unit (NICU). METHODS: (1) Review of all NICU operations performed by general neonatal surgeons over 10 years; (2) 6-month prospective comparison of procedures performed in NICU or operating room; (3) structured interviews with five surgeons with 1-13 years experience of operating on NICU. RESULTS: 312 operations were performed in 249 infants. Median birth weight was 1,494 g (range 415-4,365), gestational age 29 weeks (22-42), and age at operation 25 days (0-163). Nearly half (147) were laparotomy for acute abdominal pathology in preterm, very low birth-weight infants There were no surgical adverse events related to location of surgery. Surgeon satisfaction with operating on NICU for this population was high (5/5). Several factors contribute to making this process a success. CONCLUSIONS: This is the largest reported series of general neonatal surgical procedures performed on NICU. Operating on NICU is feasible and safe, and a full range of neonatal operations can be performed. It removes risks associated with neonatal transfer and is likely to reduce physiological instability. We recommend this approach for all ventilated neonates and urge neonatal surgeons to operate at the cotside of unstable infants.
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Estado Terminal , Anormalidades do Sistema Digestório/cirurgia , Procedimentos Cirúrgicos do Sistema Digestório/estatística & dados numéricos , Unidades de Terapia Intensiva Neonatal/estatística & dados numéricos , Peso ao Nascer , Estudos de Viabilidade , Idade Gestacional , Humanos , Recém-Nascido , Estudos Prospectivos , Reino UnidoRESUMO
INTRODUCTION: Laparoscopy is used in as many as 95% of adult appendicectomies. There is level I evidence showing that it reduces wound infection, postoperative ileus and length of inpatient stay in children compared with the open approach. The aim of this study was to report the uptake of laparoscopy for paediatric appendicectomy in England and to determine whether this was similar for general surgeons (GS) and specialist paediatric surgeons (SPS). METHODS: Hospital Episode Statistics data were obtained for all children aged <16 years who had an OPCS 4.6 code for emergency appendicectomy from 1997 to 2015 (18 years). Data are analysed to compare rate of laparoscopic vs open procedures for GS and SPS over time and to investigate factors associated with the use of laparoscopy. RESULTS: There were 196,987 appendicectomies and where specialty was available, 133,709 (79%) cases were undertaken by GS and 35,141 (21%) by SPS. The rate of cases undertaken with laparoscopy for both specialties combined increased from 0.8% in 1998 to 50% in 2014 (p<0.0001). In 2014, this rate was 41% for GS compared with 71% for SPS (p<0.0001). Female gender (odds ratio (OR)=1.84, 95% confidence interval (CI) 1.80-1.90), increasing age (OR=1.18, 95% CI 1.18-1.19 per year) and treatment by SPS (OR=3.71, 95% CI 3.60-3.82) were all factors positively associated with use of laparoscopy in multivariate analysis. CONCLUSIONS: There has been a vast increase in the proportion of appendicectomies undertaken laparoscopically in children. Despite adjusting for patient factors, laparoscopy was used significantly less by GS when compared with SPS. This difference is most apparent in younger children.
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Apendicite , Laparoscopia , Cirurgiões , Adulto , Apendicectomia/métodos , Apendicite/cirurgia , Criança , Inglaterra/epidemiologia , Feminino , Humanos , Laparoscopia/métodos , Tempo de Internação , Estudos RetrospectivosRESUMO
PURPOSE: To determine the effect of trans-anastomotic tube (TAT) feeding on outcome following repair of congenital duodenal obstruction (CDO). METHODS: Retrospective comparative study of all infants with CDO over 10 years. Data are median (range). Mann-Whitney U test and Fisher's exact test were used. RESULTS: Of 55 infants with CDO (48 atresia, 7 stenosis), 17 were managed with a TAT, 38 without. Enteral feeds were commenced earlier in infants with a TAT compared to those without (TAT 2 days post-repair [1-4] vs. no-TAT 3 days post-repair [1-7]; p = 0.006). Infants with a TAT achieved full enteral feeds significantly sooner than those without (TAT 6 days post-repair [2-12] vs. no-TAT 9 days post-repair [3-36]; p = 0.005). Significantly fewer infants in the TAT group required central venous catheter (CVC) placement and parenteral nutrition (PN) than in the no-TAT group (TAT 2/17 vs. no-TAT 28/38, p < 0.0001). There were six CVC-related complications (5 infections, 1 PN extravasation) and four TATs became displaced and were removed before achieving full enteral feeds. One infant with a TAT with trisomy 21 and undiagnosed Hirschsprung disease developed an anastomotic leak and jejunal perforation requiring re-operation. CONCLUSIONS: A TAT significantly shortens time to full enteral feeds in infants with CDO significantly reducing the need for central venous access and PN.
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Cateterismo Venoso Central/estatística & dados numéricos , Obstrução Duodenal/terapia , Duodeno/cirurgia , Jejuno/cirurgia , Nutrição Parenteral Total/métodos , Anastomose Cirúrgica , Cateterismo Venoso Central/métodos , Obstrução Duodenal/congênito , Humanos , Recém-Nascido , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Concern exists that patients born with oesophageal atresia (OA) may be at high risk for Barrett's oesophagus (BO), a known malignant precursor to the development of oesophageal adenocarcinoma. Screening endoscopy has a role in early BO identification but is not universal in this population. This study aimed to determine prevalence of BO after OA repair surgery, to quantify the magnitude of this association and inform the need for screening and surveillance. METHODS: A systematic review, undertaken according to PRISMA guidelines, was preregistered on PROSPERO (CRD42017081001). PubMed and EMBASE were interrogated using a standardized search strategy on 31 July 2020. Included papers, published in English, reported either: one or more patients with either BO (gastric/intestinal metaplasia) or oesophageal cancer in patients born with OA; or long-term (greater than 2 years) follow-up after OA surgery with or without endoscopic screening or surveillance. RESULTS: Some 134 studies were identified, including 19 case reports or series and 115 single- or multi-centre cohort studies. There were 13 cases of oesophageal cancer (9 squamous cell carcinoma, 4 adenocarcinoma) with a mean age at diagnosis of 40.5 (range 20-47) years. From 6282 patients under long-term follow-up, 317 patients with BO were reported. Overall prevalence of BO was 5.0 (95 per cent c.i. 4.5 to 5.6) per cent, with a mean age at detection of 13.8 years (range 8 months to 56 years). Prevalence of BO in series reporting endoscopic screening or surveillance was 12.8 (95 per cent c.i. 11.3 to 14.5) per cent. CONCLUSION: Despite a limited number of cancers, the prevalence of BO in patients born with OA is relatively high. While limited by the quality of available evidence, this review suggests endoscopic screening and surveillance may be warranted, but uncertainties remain over the design and effectiveness of any putative programme.
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Adenocarcinoma , Esôfago de Barrett , Atresia Esofágica , Neoplasias Esofágicas , Adenocarcinoma/epidemiologia , Adenocarcinoma/cirurgia , Adulto , Esôfago de Barrett/diagnóstico , Esôfago de Barrett/epidemiologia , Atresia Esofágica/diagnóstico , Atresia Esofágica/epidemiologia , Atresia Esofágica/cirurgia , Neoplasias Esofágicas/diagnóstico , Neoplasias Esofágicas/epidemiologia , Humanos , Lactente , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: The evidence base underlying clinical practice in children's general surgery is poor and high-quality collaborative clinical research is required to address current treatment uncertainties. The aim of this study was, through a consensus process, to identify research priorities for clinical research in this field amongst surgeons who treat children. METHODS: Questions were invited in a scoping survey amongst general surgeons and specialist paediatric surgeons. These were refined by the study team and subsequently prioritized in a two-stage modified Delphi process. RESULTS: In the scoping survey, a total of 226 questions covering a broad scope of children's elective and emergency general surgery were submitted by 76 different clinicians. These were refined to 71 research questions for prioritization. A total of 168 clinicians took part in stage one of the prioritization process, and 157 in stage two. A 'top 10' list of priority research questions was generated for both elective and emergency general surgery of childhood. These cover a range of conditions and concepts, including inguinal hernia, undescended testis, appendicitis, abdominal trauma and enhanced recovery pathways. CONCLUSION: Through consensus amongst surgeons who treat children, 10 priority research questions for each of the elective and emergency fields have been identified. These should provide a basis for the development of high-quality multicentre research projects to address these questions, and ultimately improve outcomes for children requiring surgical care.
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Pesquisa Biomédica/normas , Técnica Delphi , Cirurgia Geral/normas , Prioridades em Saúde , Criança , Consenso , Procedimentos Cirúrgicos Eletivos , Humanos , Cirurgiões , Inquéritos e Questionários , Reino UnidoRESUMO
INTRODUCTION: Consultants and trainees require exposure to complex cases for maintaining and gaining operative experience. Oesophageal atresia (OA) repair is a neonatal surgical procedure with indicative numbers for completion of training. A conflict of interest may exist between adequate training, maintaining consultant experience and achieving good outcomes. We aimed to review outcomes of procedures performed primarily by trainees and those performed by consultants. METHODS: We carried out a retrospective case note review of all consecutive infants who underwent surgical repair of OA with distal tracheooesophageal fistula (TOF) between January 1994 and December 2014 at our institution. Only cases that underwent primary oesophageal anastomosis were included. Surgical outcomes were compared between cases that had a trainee and those that had a consultant listed as the primary operator. RESULTS: One hundred and twenty-two cases were included. A total of 52 procedures were performed by trainees, and 68 by consultants. Two cases were undeterminable and excluded. Infant demographics, clinical characteristics and duration of follow-up were similar between groups. All infants survived to discharge. Procedures performed by trainees and those performed by consultants as primary operators had a similar incidence of postoperative pneumothorax (trainees 4, consultants 3; p=0.46), anastomotic leak (trainees 5, consultants 3; p=0.29) and recurrent TOF (trainees 0, consultants 2; p=0.5). Overall 52% of cases had an anastomotic dilatation during follow-up, with no difference between the trainee and consultant groups (50% vs 53%; p=0.85). CONCLUSIONS: Surgical outcomes for repair of OA/TOF are not adversely affected by trainee operating. Trainees with appropriate skills should perform supervised OA/TOF repair. These data are important for understanding the interrelationship between provision of training and surgical outcomes.
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Competência Clínica , Consultores , Procedimentos Cirúrgicos do Sistema Digestório/métodos , Educação de Pós-Graduação em Medicina/métodos , Atresia Esofágica/cirurgia , Feminino , Seguimentos , Humanos , Recém-Nascido , Masculino , Estudos RetrospectivosRESUMO
Domestic dogs are trained for a wide variety of jobs; however, half of dogs that enter working dog training organizations never become certified. The aim of this study was to identify whether a basic measure of behavioral persistence was associated with sixteen dogs' performance on an odor discrimination learning task. Further, we evaluated whether dogs that adopted more of a win-stay or win-shift strategy during discrimination learning was associated with greater persistence. Lastly, we tested if measures of a standardized canine behavior questionnaire (the CBARQ) predicted discrimination learning. We found greater persistence during extinction was associated with poorer discrimination learning. Further, dogs that employed more of a win-stay strategy (compared to win-shift) during the discrimination learning phase showed greater persistence in the persistence task and poorer performance on the odor discrimination task. Lastly, the CBARQ measure of trainability showed a trend association with odor discrimination performance, but no other behavioral characteristics were related. Overall, high levels of behavioral persistence is detrimental to olfactory discrimination learning.
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Aprendizagem por Discriminação , Percepção Olfatória , Agressão , Animais , Atenção , Cães , Extinção Psicológica , Feminino , Masculino , OdorantesRESUMO
AIM: E-selectin is an important mediator of leukocyte-endothelial adhesion. It is expressed on activated endothelium, and shed into the circulation in its soluble form. In babies with necrotising enterocolitis (NEC), increased intestinal expression of E-selectin has been associated with multiple organ failure and an adverse outcome. The aim of this study was to determine whether increased circulating soluble E-selectin (sE-selectin) was associated with a worse prognosis. METHODS: With ethical approval, plasma samples from 20 infants with Bell stage II and III NEC were analysed. Both pre- and postoperative samples were available in 6 infants. The severity of illness was assessed using a sequential organ failure assessment score (SOFA) specifically designed for use in NEC. Plasma concentration of sE-selectin was determined by ELISA. Data, which were not normally distributed, were compared by Spearman's rank correlation coefficient and Wilcoxon signed rank test. RESULTS: Plasma sE-selectin was strongly negatively correlated with corrected gestational age at the time of sampling (r = - 0.425, p = 0.006). There was no association between plasma sE-selectin and outcome (death or survival to discharge), severity of intestinal disease (focal, multifocal or pan-intestinal), or SOFA score. Surgery for suspected perforation, however, caused a significant elevation in sE-selectin levels (p = 0.031). CONCLUSIONS: Plasma sE-selectin, a described marker of endothelial activation, is increased following surgery for NEC. However, prematurity appears to be the cause of an increase in sE-selectin level, confounding the potential use of sE-selectin levels as a predictor of severity of illness in NEC.
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Selectina E/sangue , Enterocolite Necrosante/diagnóstico , Recém-Nascido Prematuro , Biomarcadores/sangue , Estudos de Casos e Controles , Fatores de Confusão Epidemiológicos , Enterocolite Necrosante/sangue , Enterocolite Necrosante/cirurgia , Idade Gestacional , Humanos , Recém-Nascido , Perfuração Intestinal/sangue , Prognóstico , Estudos Prospectivos , Índice de Gravidade de Doença , Estatísticas não Paramétricas , Análise de SobrevidaRESUMO
BACKGROUND: There is increasing interest in an enhanced role for community pharmacy (CP) in facilitating care for people with long-term conditions (LTCs). It is important to understand the perspectives of stakeholders in order to identify key issues that may impact on future development of the role and related services. OBJECTIVES: Explore pharmacist, other health professional and lay perspectives on the role of CP in facilitating care for people with LTCs. METHODS: Synthesis of qualitative research from UK based studies published between 2007 and January 2017 using a meta-ethnographic interpretative approach. RESULTS: Variation in the conceptualisation of the role of CP in facilitating the care of people with LTCs was apparent across and within lay and health professional accounts. Despite evidence of positive attitudes and a culture amenable to change, there remains a lack of clarity about the existing and potential role of the pharmacist in this area. A theoretical framework is proposed that highlights the dynamic nature of the process involved in the development of lay and health professionals' understanding of the role and engagement with services. Influences on this process include experience and perceived need, service operationalisation, and ongoing developments within wider healthcare policy and commercial environments. Perceived integration with existing professional and peer support structures, views about traditional medical hierarchies and concerns about potential duplication are important influences on the value attributed to the role of CP and the services provided. CONCLUSIONS: There is acknowledged potential for an extended role in CP to support the care of people with LTCs. To ensure the likelihood of successful engagement with patients and positive health outcomes, developments should acknowledge influences within and beyond the CP setting. Potential overlap with other healthcare services should be explicitly addressed, ensuring this is framed and delivered as valued reinforcement with clearly defined boundaries of responsibility.
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Serviços Comunitários de Farmácia/organização & administração , Pessoal de Saúde/psicologia , Farmacêuticos/organização & administração , Atitude do Pessoal de Saúde , Doença Crônica/terapia , Política de Saúde , Humanos , Papel Profissional , Reino UnidoRESUMO
HYPOTHESIS: Primary anastomosis following intestinal resection is a valid surgical option in the treatment of infants with necrotizing enterocolitis (NEC) who weigh less than 1000 g. DESIGN: Retrospective case series. SETTING: Tertiary neonatal surgery referral center. PATIENTS: All infants with confirmed NEC weighing less than 1000 g admitted to our intensive care unit over 4 years. INTERVENTION: For infants requiring laparotomy and intestinal resection, primary anastomosis was performed whenever the clinical condition permitted. MAIN OUTCOME MEASURES: Short- and long-term survival, length of intensive care unit stay, and complications. RESULTS: Fifty-one infants with NEC who weighed less than 1000 g were admitted during the study period. Twelve infants underwent intestinal resection and primary anastomosis (median weight at surgery, 0.83 kg; range, 0.6-0.96 kg). One infant developed recurrent NEC, requiring further surgery, but there were no anastomotic leakages and no strictures. The median postoperative stay on our intensive care unit was 14 days (range, 2-49 days). All 12 infants survived their episode of acute NEC, and 8 are alive, with a median follow-up of 34.2 months (range, 4.7-48.4 months). Only 1 death was related to NEC. During the same period, 14 infants underwent intestinal resection and stoma formation. Ten survived the acute episode, and 6 are alive at a median follow-up of 24.0 months (range, 13.1-33.9 months). The median postoperative intensive care unit stay was 18 days (range, 2-74 days). Necrotizing enterocolitis-related complications occurred in 8 of these infants. CONCLUSIONS: The outcome of infants with NEC who weigh less than 1000 g and undergo primary anastomosis is comparable to that of infants treated using alternative techniques. It is, therefore, a valid surgical option in selected infants. The mortality in this group of infants is high.
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Anastomose Cirúrgica/métodos , Enterocolite Necrosante/cirurgia , Recém-Nascido de muito Baixo Peso , Feminino , Humanos , Lactente , Recém-Nascido , Tempo de Internação/estatística & dados numéricos , Masculino , Complicações Pós-Operatórias , Recidiva , Estudos Retrospectivos , Taxa de Sobrevida , Resultado do TratamentoRESUMO
BACKGROUND: Strategies for the surgical management of necrotising enterocolitis are various and controversial. OBJECTIVE: To characterise variation in surgical management of this disease across the United Kingdom. METHODS: Postal survey of 104 consultant paediatric surgeons with a 77% response rate. RESULTS: Duration of antibiotic treatment (median 10 days, range 6-14), time until the start of enteral feeding (median 10 days, range 4-21), and absolute indications for surgery all vary between surgeons. Peritoneal drainage is used by 95% of surgeons. Forty two percent use it in neonates of all weights, whereas 36% restrict its use to those <1000 g. Peritoneal drainage is used for stabilisation by 95% and as definitive treatment by 58%. At laparotomy, operative procedures include diverting jejunostomy, resection and stoma, resection with primary anastomosis, and "clip and drop". All procedures are used in infants of all weights except resection and primary anastomosis, which is used predominantly in larger infants (55% in <1000 g; 77% in >1000g; p=0.005). Infants may be considered too unwell for peritoneal drainage by 11% of surgeons compared with 90% for laparotomy (p<0.0001). CONCLUSIONS: There is considerable variation in surgical strategies for necrotising enterocolitis. Peritoneal drainage is used by most surgeons, with controversial indications and expectations. The use of resection and primary anastomosis is influenced by the weight of the neonate.
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Enterocolite Necrosante/cirurgia , Anastomose Cirúrgica/métodos , Anti-Infecciosos/uso terapêutico , Líquido Ascítico , Peso Corporal , Drenagem/métodos , Nutrição Enteral/métodos , Pesquisas sobre Atenção à Saúde , Humanos , Recém-Nascido , Recém-Nascido de muito Baixo Peso , Laparotomia/métodos , Encaminhamento e Consulta , Fatores de Tempo , Reino UnidoAssuntos
Proteínas/isolamento & purificação , Aminoácidos/química , Biotecnologia , Eletroforese , Fermentação , Concentração de Íons de Hidrogênio , Troca Iônica , Concentração Osmolar , Tamanho da Partícula , Conformação Proteica , Proteínas/química , Proteínas/economia , Análise Espectral , Eletricidade Estática , Propriedades de Superfície , Termodinâmica , Titulometria , UltrafiltraçãoRESUMO
We review a range of studies on the genetic contribution to behavior in canid species. We begin by identifying factors that make canids a promising model in behavioral genetics and proceed to review research over the last decade that has used canids to identify genetic contributions to behavior. We first review studies that have selectively bred dogs to identify genetic contributions to behavior and then review studies that estimate heritability from populations of non-laboratory bred dogs. We subsequently review studies that used molecular genetics to identify gene-behavior associations and note associations that have been uncovered. We then note challenges in canid behavioral genetics research that require further consideration. We finish by suggesting alternative phenotyping methods and identify areas in which canids may have as yet unexploited advantages, such as in gene-environment interaction studies where genetic factors are found to moderate the effects of environmental variables.
Assuntos
Cães/genética , Genética Comportamental , Genoma/genética , Animais , Interação Gene-Ambiente , Estudos de Associação Genética , Pesquisa em Genética , Modelos Genéticos , Fenótipo , Seleção Artificial , Especificidade da EspécieRESUMO
Appendicitis is a common condition in the pediatric population and appendectomy has been the traditional treatment. Both the urgency of the operation and the need for the appendectomy have recently been challenged. In children, this controversy focuses on operative management of perforated appendicitis and appendix abscesses. In adults, the debate has extended to management of nonperforated appendicitis. This review describes the evidence behind these challenges and updates a per-protocol meta-analysis of randomized controlled trials in adults. In the per-protocol meta-analysis, there was no difference between operative versus nonoperative management in failure of treatment. The complication rate was significantly lower in patients treated nonoperatively. However, in the nonoperative group, 10% of patients needed immediate surgery and 17% developed a recurrence during the 1-year follow-up. Overall, 73% of adults with suspected acute appendicitis may not need operative treatment. There are no data in the literature to support nonoperative treatment of acute appendicitis in children.
Assuntos
Apendicite/terapia , Abscesso Abdominal/cirurgia , Abscesso Abdominal/terapia , Doença Aguda , Apendicectomia , Apendicite/história , Apendicite/cirurgia , História do Século XX , História Antiga , Humanos , Metanálise como Assunto , Ensaios Clínicos Controlados Aleatórios como Assunto , Falha de TratamentoRESUMO
AIM OF THE STUDY: Intraoperative hypothermia may have a detrimental clinical effect. Preterm infants undergoing laparotomy for necrotizing enterocolitis (NEC) are particularly at risk. We investigated the relationship between intraoperative temperature and morbidity and outcome in infants with NEC. METHODS: A review of all laparotomies for NEC (n = 82, 69 infants) performed between Jan 2008 and Jan 2011 in our institution was done. Relationships between intraoperative temperature and intra- and postoperative fluid and blood product requirements, postoperative clinical status (sequential organ failure assessment [SOFA] score) and outcome were determined. Data (mean [range]) were compared using paired t-test and regression analysis. RESULTS: Data were available for 52 laparotomies (49 infants). The lowest intraoperative core temperature was significantly lower than the preoperative temperature (peri-op 34.9 °C [31.5-37.0] vs. pre-op 37.0 °C [35.8-38.0]; p < 0.0001). There was a statistically significant inverse relationship between mean intraoperative temperature and intraoperative blood transfusion requirement (p = 0.01). There were no statistically significant relationships between intraoperative temperature and other blood product or volume requirements, postoperative infective complications, change in SOFA score following surgery, length of stay, or mortality. CONCLUSIONS: During laparotomy for NEC, there is a significant and profound drop in core temperature. The effect of this on short-term morbidity and long-term outcome (e.g., neurodevelopment) warrants further investigation.