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1.
《Journal of pediatric surgery》2023,58(6):1178-1184
BackgroundThe objective was to explore the hospital-level relationship between routine pre-discharge WBC utilization (RPD-WBC) and outcomes in children with complicated appendicitis.MethodsMulticenter analysis of NSQIP-Pediatric data from 14 consortium hospitals augmented with RPD-WBC data. WBC were considered routine if obtained within one day of discharge in children who did not develop an organ space infection (OSI) or fever during the index admission. Hospital-level observed-to-expected ratios (O/E) for 30-day outcomes (antibiotic days, imaging utilization, healthcare days, and OSI) were calculated after adjusting for appendicitis severity and patient characteristics. Spearman correlation was used to explore the relationship between hospital-level RPD-WBC utilization and O/E's for each outcome.Results1528 children were included. Significant variation was found across hospitals in RPD-WBC use (range: 0.7–100%; p < 0.01) and all outcomes (mean antibiotic days: 9.9 [O/E range: 0.56–1.44, p < 0.01]; imaging: 21.9% [O/E range: 0.40–2.75, p < 0.01]; mean healthcare visit days: 5.7 [O/E 0.74–1.27, p < 0.01]); OSI: 14.1% [O/E range: 0.43–3.64, p < 0.01]). No correlation was found between RPD-WBC use and antibiotic days (r = +0.14, p = 0.64), imaging (r = −0.07, p = 0.82), healthcare days (r = +0.35, p = 0.23) or OSI (r = −0.13, p = 0.65).ConclusionsIncreased RPD-WBC utilization in pediatric complicated appendicitis did not correlate with improved outcomes or resource utilization at the hospital level.Level of EvidenceIII.Type of StudyClinical Research 相似文献
2.
《Journal of pediatric surgery》2023,58(9):1613-1617
BackgroundThe goal of this study was to characterize contemporary performance benchmarks and risk factors associated with negative appendectomy (NA) in children with suspected appendicitis.MethodsA multicenter retrospective cohort analysis of children undergoing appendectomy for suspected appendicitis was performed using data from the 2016–2021 NSQIP-Pediatric Appendectomy Targeted Public Use Files. Multivariable regression was used to evaluate the influence of year, age, sex, and WBC count on NA rate, and to generate rate estimates for NA based on different combinations of demographic characteristics and WBC profiles.Results100,322 patients were included from 140 hospitals. The overall NA rate was 2.4%, and rates decreased significantly during the study period (2016: 3.1% vs. 2021: 2.3%, p < 0.001). In adjusted analyses, the highest risk for NA was associated with a normal WBC (<9000/mm3; OR 5.31 [95% CI: 4.87–5.80]), followed by female sex (OR 1.55 [95% CI: 1.42–1.68]) and age <5 years (OR 1.64 [95% CI 1.39, 1.94]). Model-estimated risk for NA varied significantly across demographic and WBC strata, with a 14.4-fold range in rates between subgroups with the lowest and highest predicted risk (males 13–17 years with elevated WBC [1.1%] vs. females 3–4 years with normal WBC [15.8%]).ConclusionsContemporary NA rates have decreased over time, however NA risk remains high in children without a leukocytosis, particularly for girls and children <5 years of age. These data provide contemporary performance benchmarks for NA in children with suspected appendicitis and identify high-risk populations where further efforts to mitigate NA risk should be targeted.Level of EvidenceIII. 相似文献
3.
Yangyang R. Yu Eric H. Rosenfeld Shaahin Dadjoo Robert C. Orth Monica E. Lopez Sohail R. Shah Bindi J. Naik-Mathuria 《Journal of pediatric surgery》2019,54(11):2274-2278
PurposeClinical prediction of disease severity is important as one considers nonoperative management of simple appendicitis. This study assesses the accuracy of surgeons' prediction of appendicitis severity.MethodsFrom February to August 2016, pediatric surgeons at a single institution were asked to predict whether patients had simple or complex appendicitis preoperatively based on clinical data, imaging, and general assessment. Receiver operating characteristic curves were generated to determine area under the curve (AUC) and optimal cutoff points of clinical findings for diagnosing simple appendicitis. Outcomes included sensitivity and specificity of variables to identify simple appendicitis. Predictions were compared to operative findings using χ2. A p-value < 0.05 was considered statistically significant.ResultsOf 125 cases (median age 9 years [IQR 7–13], 58% male), simple appendicitis was predicted in 77 (62%) and complex appendicitis in 48 (38%). Predictions were accurate in 59 (77%) simple cases and 45 (94%) complex cases. Although surgeon prediction was more accurate than individual imaging or clinical findings and was highly sensitive (95%) for diagnosing simple appendicitis, specificity was only 71%.Lower WBC (< 15.5 × 103/μL, AUC 0.61, p = 0.05), afebrile (< 100.4 °F, AUC 0.86, p < 0.01), and shorter symptom duration (≤ 1.5 days, AUC 0.71, p < 0.001) were associated with simple appendicitis. Of 18 complex cases (14%) inaccurately predicted as simple, 17 (94%) lacked diffuse tenderness, 15 (83%) were well-appearing, 11 (61%) had ultrasound findings of simple appendicitis, 11 (61%) had ≤ 2 days of symptoms, and 8 (44%) were afebrile (< 100.4 °F).ConclusionWhile surgeon prediction of simple appendicitis is more accurate than ultrasound or clinical data alone, diagnostic accuracy is still limited.Type of studyProspective survey.Level of evidenceII 相似文献
4.
Pavan Brahmamdam Stephen L. Carveth Mary Smyth Brian S. Gendelman M. Jeffrey Maisels 《Journal of pediatric surgery》2019,54(9):1800-1803
PurposeTo examine what proportion of caregivers, if given a choice, would choose medical versus surgical treatment of appendicitis and what factors would be important in their decision.MethodsA survey was devised and given to the caregivers of children presenting to the pediatrician for a routine visit in community and academic pediatric clinics. The survey presented a summary of outcomes after medical (non-operative) and surgical treatment of uncomplicated appendicitis. Participants were then asked to choose medical versus surgical treatment if their child were to develop appendicitis. They were also asked to rate the importance of certain factors in their decision ? 1 being “not important” and 5 being “very important”.ResultsFour hundred surveys were distributed with an 86.2% (345/400) response rate. Six percent (21/342) of respondents reported a history of appendicitis and 49.4% (168/340) reported having known someone who had appendicitis. The majority of respondents, 85.3% (284/333), were mothers. A minority of respondents, 41.7% (95% CI: 36.7, 47.0), chose medical treatment over surgery for appendicitis. There was no statistical difference in the proportion of mothers (41.6%) versus fathers who chose medical treatment (41.3%). Caregivers who chose medical treatment were more likely to rate time in hospital (p = .008) and time out of school (p = 05) as important in decision making when compared with those who chose surgery. Those who chose surgical treatment were more likely to rate risk of recurrent appendicitis (p < .001) as important to decision making. In the multivariate analysis, those who rated time in hospital as very important had more than twice the odds of choosing medical therapy (OR 2.20, p = 0.02) when compared with those who rated it as less important. Not knowing someone who has had appendicitis was significantly associated with choosing medical therapy when compared with those who do know someone who has had appendicitis, OR 2.3, p = .002. Rating pain as very important was also significantly associated with choosing medical therapy, when compared to those rating pain 1–3, OR 3.38, p = .03.ConclusionsIn this survey of caregivers of children presenting for routine care, 41.7% would choose medical, or non-operative, therapy for their children with acute appendicitis. The risk of recurrence, time in hospital, and time out of school, pain, and knowing someone who has had appendicitis were all important factors that families may consider when making a decision. These data may be useful for surgeons counseling patients on which treatment to pursue. 相似文献
5.
Niki Oikonomopoulou Concepción Míguez-Navarro Arístides Rivas-García Mercedes García Gamiz Rosario López-López Paloma Oliver-Sáez Bibiana Riaño-Méndez Tamara Farfan-Orte Zulema Lobato-Salinas Júlia Rúbies-Olives Priscila Llena-Isla Encarnación María Lancho-Monreal 《The American journal of emergency medicine》2019,37(7):1289-1294
BackgroundAcute appendicitis (AA) is one of the most frequent surgical pathologies in pediatrics.ObjectivesTo investigate the utility of proadrenomedullin (pro-ADM) for the diagnosis of AA.MethodsProspective, analytical, observational, and multicenter study conducted in 6 pediatric emergency departments. Children up to 18 years of age with suspected AA were included. Clinical, epidemiological, and analytical data were collected.ResultsWe studied 285 children with an average age of 9.5 years (95% confidence interval [CI], 9.1–9.9). AA was diagnosed in 103 children (36.1%), with complications in 10 of them (9.7%). The mean concentration of pro-ADM (nmol/L) was higher in children with AA (0.51 nmol/L, SD 0.16) than in children with acute abdominal pain (AAP) of another etiology (0.44 nmol/L, SD 0.14; p < 0.001). This difference was greater in complicated cases compared with uncomplicated AA (0.64 nmol/L, SD 0.17 and 0.50 nmol/L, SD 0.15, respectively; p = 0.005). The areas under the receiver-operating characteristic curves were 0.66 (95% CI, 0.59–0.72) for pro-ADM, 0.70 (95% CI, 0.63–0.76) for C-reactive protein (CRP), 0.84 (95% CI, 0.79–0.89) for neutrophils, and 0.84 (95% CI, 0.79–0.89) for total leukocytes. The most reliable combination to rule out AA was CRP ≤1.25 mg/dL and pro-ADM ≤0.35 nmol/L with a sensitivity of 96% and a negative predictive value of 93%.ConclusionChildren with AA presented higher pro-ADM values than children with AAP of other etiologies, especially in cases of complicated AA. The combination of low values of pro-ADM and CRP can help to select children with low risk of AA. 相似文献
6.
Cristina García-Amador Vladimir Arteaga Peralta Roberto de la Plaza Llamas Miguel Torralba Anibal Medina Velasco José Manuel Ramia 《Cirugía espa?ola》2021,99(4):282-288
BackgroundTo analyze whether clinical and analytical parameters differ according to histopathology in cases of acute appendicitis (AA).MethodsThis is a retrospective, observational study including patients (>14 years of age) admitted for suspicion of AA from 1 April 2014 to 31 July 2016. Histopathology was divided into complicated (including perforated and gangrenous AA) and uncomplicated appendicitis (phlegmonous). Sex, age, temperature of patients on admission to the Emergency Department, symptom duration, preoperative white blood cell (WBC) count, neutrophil percentage, mean platelet volume (MPV), platelet distribution width (PDW), C-reactive protein (CRP) and hospital stay were compared in the two groups.ResultsThree hundred and thirty-five patients were analyzed, and 284 were included. Appendicitis was uncomplicated in 194 (68.3%) and complicated in 90 (31.7%). Age, symptom duration, neutrophil percentage, CRP and hospital stay were higher in the complicated AA group (P < .05). The mean differences between uncomplicated and complicated AA were: age 13.2 years (95% CI: 8.2-18.2), symptom duration 14.1 hours (95% CI: 6.3-21.9), neutrophil percentage 5.0% (95% CI: 3.2-6.8), CRP 73.6 mg/l (95% CI: 50.0-97.2) and hospital stay 2.2 days (95% CI: 1.4-3.0), with p<0.05 for all these variables. A model based on the preoperative parameters (age, symptom duration, neutrophil percentage and CRP) was calculated to predict the likelihood of complicated AA. The receiver operating characteristic (ROC) of the model had an area under the curve of 0.80 (95% CI 0.75-0.85).ConclusionThis model is able to diagnose complicated AA without the need for imaging techniques, although it must be validated with prospective analysis. 相似文献
7.
目的探索血清C反应蛋白(C-reactive protein,CRP)、白介素-6(interleukin 6,IL-6)和降钙素原(procalcitonin,PCT)水平对小儿急性复杂性阑尾炎的诊断价值。方法以2016年1月至2017年5月包头市第四医院小儿外科收治并进行手术治疗的96例急性阑尾炎患者为研究对象,分为两组:单纯性阑尾炎组30例,复杂性阑尾炎(包括化脓性阑尾炎及坏疽性阑尾炎)组66例,两组患者年龄、性别、体重差异均无统计学意义(P>0.05),检测两组患者术前血清CRP、IL-6、和PCT浓度,并绘制ROC曲线分析CRP、IL-6和PCT对小儿急性复杂性阑尾炎的诊断价值。结果复杂性阑尾炎组CRP、IL-6及PCT水平均显著高于单纯性阑尾炎组(P<0.05);以手术后病理结果为金标准,CRP、PCT、IL-6及三者联合检验ROC曲线下面积别为0.906(95%置信区间:0.829~0.956),0.953(95%置信区间:0.889~0.986),0.765(95%置信区间:0.668~0.846),0.973(95%置信区间:0.971~0.995)。曲线下面积值由大到小排序:PCT+CRP+IL-6>PCT>CRP>IL-6,通过两两比较发现,联合检验曲线下面积与CRP、IL-6单独检验曲线下面积比较差异具有统计学意义(Z=2.932,P=0.003;Z=3.854,P=0.0001);联合检验曲线下面积与PCT单独检验曲线下面积比较差异无统计学意义(Z=1.861,P=0.063);CRP与PCT单独检验曲线下面积差异无统计学意义(Z=1.668,P=0.095),IL-6单独检验与CRP单独检验、PCT单独检验比较曲线下面积差异具有统计学意义(Z=2.312,P=0.021;Z=3.371,P=0.001);得到最佳临界点分别为11.47(95%置信区间:11.42~14.48)mg/L,0.87(95%置信区间:0.63~0.98)ng/L,88.60(95%置信区间:87.12~170.83)pg/mL。结论CRP、IL-6和PCT有助于临床医师对阑尾炎严重程度进行早期判断,从而早期争取家长配合,尽早手术治疗并减少并发症的发生。 相似文献
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《中国现代医生》2020,58(20):155-157
目的 探讨阑尾炎患者围术期应用舒适护理的作用。方法 选择2017年1月~2018年9月于我院行腹腔镜阑尾切除术治疗的90例阑尾炎患者进行前瞻性研究,随机分为两组,每组各45例,对照组采用常规护理,观察组采用舒适护理,比较术后疼痛、舒适度、不良情绪、睡眠质量等评分,并比较两组的护理满意度。结果 (1)观察组术后疼痛评分低于对照组,术后舒适度高于对照组,差异有统计学意义(P0.05)。(2)护理后两组SAS、SDS、PSQI评分与护理前相比均降低,观察组的SAS、SDS、PSQI评分均低于对照组,差异有统计学意义(P0.05)。(3)观察组护理总满意率为95.56%,高于对照组的80.00%,差异有统计学意义(P0.05)。结论 舒适护理干预可切实减轻阑尾炎手术患者术后疼痛,提高其舒适度,有利于减轻患者不良情绪和睡眠障碍,使患者对围手术期护理服务更加满意。 相似文献