RESUMO
The aim was to perform a systematic review to evaluate the published data on testicular microlithiasis (TM) in the pediatric population and to explore the association of TM with testicular malignancy as well as to propose guidelines to aid decision making on pediatric patients with TM. Outcome data for pediatric TM should be interpretated with caution due to the poor quality evidence available. Whilst the link with testicular neoplasms is undisputed (<5%) active screening programmes require robust evidence to support their wider deployment. Testicular self-examination though would appear advisable for all patients with testicular microlithiasis.
Assuntos
Cálculos/diagnóstico , Doenças Testiculares/diagnóstico , Neoplasias Testiculares/diagnóstico , Adolescente , Cálculos/complicações , Criança , Pré-Escolar , Humanos , Lactente , Masculino , Guias de Prática Clínica como Assunto , Doenças Testiculares/complicaçõesRESUMO
BACKGROUND: Elective interval appendectomy (IA) is traditionally advocated for the management of appendiceal mass (AM) in children. Surgeons have debated the evidence and 'risks' vs. 'benefits' to support IA. There are currently no randomised controlled trials and guiding best practice and financial costings for IA are lacking. We herein report clinical outcomes, patient benefits and tariff charges linked with the provision of IA at a regional UK paediatric surgical centre. METHODS: Hospital case records of patients with AM were identified using pathology records and hospital admission codes during a 15-year period (1997-2011). Tariff costs (£ Sterling) were calculated for all admissions during the era 2007-2011. RESULTS: 69 children were admitted with AM (61% female, median age 10.5 years, range 2.1-16 years). Median initial hospital stay with resolution of symptoms was 8 days (range 3-14 days). 61 children (88%) had elective IA (median interval 76 days, range 29-230 days). Eight (12 %) patients required emergency readmission for early appendectomy (median interval 21 days, range 6-51 days). Hospital stay for emergency readmission appendectomy in these children was significantly longer than IA (median 6 vs. 3 days, p < 0.01). Laparoscopic appendectomy vs. 'open' appendectomy was associated with shorter length of stay in the IA cohort (median 3 vs. 2 days p < 0.01). No intra-operative morbidity was recorded in the study with only a single case developing a post-operative wound infection. Median cost for IA was £1,936. Costings were higher in the emergency appendectomy group-£2,171 vs. 1,936; p = 0.09, NS. CONCLUSION: Only 12% of children at this centre develop recurrent appendicitis after primary admission with AM. Interval and emergency appendectomy were associated with low morbidity. Parents should be informed that IA may be 'non essential' surgery. Paediatric surgeons not routinely advocating IA can potentially save the NHS £1,936 per patient. Future randomised studies are warranted to confirm or refute these findings.
Assuntos
Apendicectomia/economia , Apendicectomia/métodos , Apendicite/cirurgia , Efeitos Psicossociais da Doença , Adolescente , Apendicite/economia , Criança , Pré-Escolar , Custos e Análise de Custo , Procedimentos Cirúrgicos Eletivos , Feminino , Seguimentos , Humanos , Tempo de Internação/tendências , Masculino , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The publication record can be regarded as a key metric of the academic output of a craft surgical speciality with an almost exponential increase in the number of such publications worldwide over the past 20 years (Ashfaq et al. J Surg Res 2018;229:10-11). We aimed to examine and explore if this was the experience within UK paediatric surgery centres. METHODS: The academic search engine Scopus™ (Elsevier) was used to track every paediatric surgeon's (NHS or University) publication history between Jan. 2005 - Dec. 2020. This was validated by an algorithmic search of PubMed™. The h-index (citations/publication), considered a validated metric of career academic output, was also calculated for each individual surgeon. A Field-Weighted Citation Index (Scopus™) (FWCI) was used to assess impact of individual publications. Textbooks, book chapters, abstracts, duplications ("double dipping") and output attributed to UK BAPS-CASS national studies were excluded. Some output(s), not considered as relevant to "paediatric surgery", was edited. Data are quoted as median(range). RESULTS: During this 16-year period, there were 3838 publications identified from 26 centres with a "top ten" listing of those paediatric surgical units contributing over half the output (n = 2189, 57%). To look for evidence of trend(s) we analysed the output from these surgical centres in two 5-year periods (2005-9 and 2015-19) and showed an overall fall in output(s) - [730 (53.4%) to 645 (46.4%)] with 6/10 (60%) ' top ten ' centres here recording a reduction in publications. The median h-index of the 232 contributing paediatric surgical consultants was 12 (range 1-56). The best performing publication from the "top ten" centres had 96.5(51-442) citations with the FWCI being 4.5 (2.2 - 30.2). CONCLUSIONS: This study highlights current paediatric surgery publication output metrics in UK centres. There is evidence of a relative reduction in outputs overall which is a cause for concern for the future, although individual publications from the 10 most active units in the UK remain highly cited. These findings may serve purpose in several ways: (i) UK paediatric surgical centre rankings may be helpful for guiding residency / trainee application; (ii) surgical research funding for the top performing units may be better facilitated and finally (iii) UK centres showing a ' fertile ground ' for nurturing and training paediatric surgeons with academic aspirations could be useful for future workforce planning.
Assuntos
Internato e Residência , Especialidades Cirúrgicas , Cirurgiões , Bibliometria , Criança , Humanos , Reino UnidoRESUMO
BACKGROUND: To determine if birth-weight (BW) influences primary surgical management of newborns undergoing operation for esophageal atresia and tracheo-esophageal fistula (EA-TEF). METHODS: Newborns undergoing repair of esophageal atresia at a single specialist centre between 1999 and 2017 were categorised into three groups based on BW; Group A < 1.5 kg, Group B <2.5 kg and Group C >2.5 kg. Outcome data analysed were (i) technical ability of the surgeon to perform primary esophageal anastomosis, (ii) anastomotic leak, (iii) anastomotic stricture, (iv) esophageal replacement, (v) need for other procedures notably fundoplication, aortopexy, tracheostomy and (vi) mortality. Statistical analysis was performed using a two-tailed Fisher's exact test and logistic regression. RESULTS: 198 patients underwent surgery for EA-TEF during the study period, Group A (n = 13), Group B (n = 73) and Group C (n = 112). Inability to perform a primary anastomosis was significantly higher in Group A vs Group B (p = 0.003) and Group C (p = 0.004). Birthweight was a significant variable in the ability to perform a primary esophageal anastomosis (OR 1.009, p = 0.004). Mortality rate was significantly higher in Group A vs Group C (P = 0.0158). CONCLUSIONS: Very low birth weight infants are less likely to achieve a definitive primary anastomosis during emergent repair of esophageal atresia, and have a higher mortality.
Assuntos
Atresia Esofágica , Fístula Traqueoesofágica , Anastomose Cirúrgica , Peso ao Nascer , Atresia Esofágica/cirurgia , Humanos , Lactente , Recém-Nascido , Complicações Pós-Operatórias , Estudos Retrospectivos , Fístula Traqueoesofágica/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Open surgical biopsy is traditionally advocated prior to initiating therapy in UKCCLG neuroblastoma protocols. We report a single centre experience comparing the utility of open biopsy vs image guided needle biopsy in aiding the definitive diagnosis and risk stratification of neuroblastoma - (Shimada classification, MYCN expression, cytogenetics - 1p 11q, 17 q). METHODS: Medical records of all new cases of neuroblastoma presenting to a single UKCCLG centre during January 2002-July 2013 were examined. RESULTS: Thirty nine patients underwent a biopsy of primary tumour for neuroblastoma during the study. Twenty one children had open biopsy and eighteen cases had a needle biopsy. Staging of neuroblastoma revealed - stage 4 (n=26), stage 3 (n=7), stage 2 (n=3) and stage 4S (n=3). Sites of primary tumour were adrenal gland (n=20), abdomen (n=12), thoracic (n=4), abdomino-thoracic (n=2) and abdomino pelvic regions (n=1). All patients (open vs needle) had adequate tissue retrieved for histological diagnosis of neuroblastoma. One needle and one open biopsy case did not have MYCN status determined despite adequate tissue sampling. Seventeen patients (7 open and 10 needle biopsies) had 1p and 17q status reported in MLPA testing (Multiplex Ligation-dependent Probe Amplification). No single patient required a repeat tumour biopsy. Morbidity in the series was minimal with only one child - open biopsy group, requiring emergent laparotomy to control bleeding from an abdominal primary tumour. No complications were recorded with needle biopsy. CONCLUSIONS: Open and image guided needle biopsy appear to yield adequate tissue sampling for diagnosis, risk classification and staging of neuroblastoma. Further larger co-operative studies may usefully guide national and international protocols.
Assuntos
Neuroblastoma/patologia , Biópsia , Biópsia por Agulha , Criança , Pré-Escolar , Humanos , Lactente , Recém-Nascido , Estadiamento de Neoplasias , Estudos Retrospectivos , Medição de RiscoRESUMO
BACKGROUND: Neuroendocrine tumours (NET) of the appendix are rare histopathological neoplasms detected following operation for appendicitis in childhood. The role (if any) for radical surgery notably right hemicolectomy (RHC) has often reflected the 'expert opinion' of adult general surgeons with wider experience of managing NET lesions of the gastrointestinal tract. Critical decisions have focused on (a) tumour size, (b) histology, (c) tumour location/invasion and (d) positive lymph nodes. Against this background we report the clinical outcome of children with 'incidental' appendix carcinoid tumours managed at two regional UK paediatric surgery centres. A critical review of the literature is additionally provided in an effort to define contemporary patterns of care in paediatric surgical practice. METHODS: Hospital records and pathology database(s) identified 27 patients at two UK centres with a confirmed histological diagnosis of appendix NET lesions during January 1997-January 2013. A PUBMED and EMBASE search strategy-(English language publications only), 1975-present, was performed to gather information on all patients younger than 20years at primary diagnosis with NET appendix tumours to review their management and outcomes. RESULTS: All 27 patients treated at the two institutions had acute appendicitis including 3 cases presenting with an appendix mass. Twenty-five underwent appendicectomy with two having interval operations. Tumours had a maximum diameter of 2-18mm (median 9mm) with 73% of lesions located at the appendix tip. Fourteen (52%) had tumour invading the mesoappendix. All patients underwent appendicectomy only with no single case having RHC or additional surgery. Surveillance studies (5HIAA, chromogranin-A) and imaging including ultrasound or CT were deployed in a minority of patients revealing no abnormality. All 27 cases are alive and well-(mean follow up 5years; range: 9months-16years). The literature highlights varied management strategies and no recorded fatalities with radical surgery in children largely evolving from adult surgical practice. CONCLUSIONS: This study confirms that paediatric patients with 'incidental' NET tumours of the appendix have an excellent prognosis. Consensus guidelines should ideally be developed by paediatric oncology surgeons to avoid unnecessary radical surgery in many otherwise healthy children.
Assuntos
Neoplasias do Apêndice/cirurgia , Tumor Carcinoide/cirurgia , Apendicectomia , Criança , Colectomia , Humanos , Estudos Retrospectivos , Reino UnidoRESUMO
PURPOSE: The insertion of a permanent central venous access device (PCVAD i.e. Broviac or Hickman lines and vascuports) is often considered a low priority and performed as an emergency. In 2004, a vascular access team (VAT), responsible for all PCVAD insertions, was established in our institution to address this. METHODS: Data were collected retrospectively on all PCVAD insertions in 2 periods (January 2002-December 2003 and January 2005-December 2006). This included procedure, list type, surgeon grade, and operative time. RESULTS: During 2002 to 2003 and 2005 to 2006, 465 and 569 PCVADs were inserted, respectively (22% increase). After introduction of the VAT, the percentage of lines inserted during emergency lists fell from 24% (n = 112) to 13% (n = 72), and out-of-hours fell from 6% (n = 29) to 3% (n = 17; P < .05), respectively. Median time taken for PCVAD insertion in 2005 to 2006 was significantly less if using an elective list compared with insertions performed on an emergency list (elective, 67 [56-82] minutes vs emergency, 85 (65-110) minutes; P < .05). DISCUSSION: Introduction of a VAT has led to a significant decrease in emergency and out-of-hours PCVAD insertions, despite an increase in overall activity for the period. The median time taken for elective insertions is significantly less than emergency insertions, which has increased the efficiency of vascular access provision at our institution.