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Chidiac C, Phan P, Rhee DS, Garcia AV. Access to Laparoscopic Pediatric Surgery: Do Ethnic and Racial Disparities Exist? J Surg Res 2024:S0022-4804(24)00519-5. [PMID: 39198077 DOI: 10.1016/j.jss.2024.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 12/12/2023] [Accepted: 12/30/2023] [Indexed: 09/01/2024]
Abstract
INTRODUCTION Disparate access to laparoscopic surgery may contribute to poorer health outcomes among racial and ethnic minorities, especially among children. We investigated whether racial and ethnic disparities in laparoscopic procedures existed among four common surgical operations in the pediatric population in the United States. METHODS Using the American College of Surgeons National Surgical Quality Improvement Program-Pediatrics, we conducted a retrospective review of pediatric patients, aged less than 18 y old, undergoing appendectomy, fundoplication, cholecystectomy, and colectomy from 2012 to 2021. To compare the surgical approach (laparoscopy or open), a propensity score matching algorithm was used to compare laparoscopic and open procedures between non-Hispanic Black with non-Hispanic White children and Hispanic with non-Hispanic White children. RESULTS 143,205, 9,907, 4,581, and 26,064 children underwent appendectomy, fundoplication, colectomy, and cholecystectomy, respectively. After propensity score matching, non-Hispanic Black children undergoing appendectomy were found to be treated laparoscopically less than non-Hispanic White children (93.5% versus 94.4%, P = 0.007). With fundoplication, Hispanic children were more likely to be treated laparoscopically than White ones (86.7% versus 80.9%, P < 0.0001). There were no statistically significant differences between Black or Hispanic children and White children in rates of laparoscopy for other procedures. CONCLUSIONS Though some racial and ethnic disparities exist with appendectomies and fundoplications, there is limited evidence to indicate that widespread inequities among common laparoscopic procedures exist in the pediatric population.
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Affiliation(s)
- Charbel Chidiac
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Paul Phan
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Daniel S Rhee
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Alejandro V Garcia
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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Chidiac C, Phan P, Rhee DS, Garcia AV. Access to Laparoscopic Pediatric Surgery: Do Ethnic and Racial Disparities Exist? J Surg Res 2024; 296:265-272. [PMID: 38295714 DOI: 10.1016/j.jss.2023.12.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 12/12/2023] [Accepted: 12/30/2023] [Indexed: 03/19/2024]
Abstract
INTRODUCTION Disparate access to laparoscopic surgery may contribute to poorer health outcomes among racial and ethnic minorities, especially among children. We investigated whether racial and ethnic disparities in laparoscopic procedures existed among four common surgical operations in the pediatric population in the United States. METHODS Using the American College of Surgeons National Surgical Quality Improvement Program-Pediatrics, we conducted a retrospective review of pediatric patients, aged less than 18 y old, undergoing appendectomy, fundoplication, cholecystectomy, and colectomy from 2012 to 2021. To compare the surgical approach (laparoscopy or open), a propensity score matching algorithm was used to compare laparoscopic and open procedures between non-Hispanic Black with non-Hispanic White children and Hispanic with non-Hispanic White children. RESULTS 143,205, 9,907, 4,581, and 26,064 children underwent appendectomy, fundoplication, colectomy, and cholecystectomy, respectively. After propensity score matching, non-Hispanic Black children undergoing appendectomy were found to be treated laparoscopically less than non-Hispanic White children (93.5% versus 94.4%, P = 0.007). With fundoplication, Hispanic children were more likely to be treated laparoscopically than White ones (86.7% versus 80.9%, P < 0.0001). There were no statistically significant differences between Black or Hispanic children and White children in rates of laparoscopy for other procedures. CONCLUSIONS Though some racial and ethnic disparities exist with appendectomies and fundoplications, there is limited evidence to indicate that widespread inequities among common laparoscopic procedures exist in the pediatric population.
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Affiliation(s)
- Charbel Chidiac
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Paul Phan
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Daniel S Rhee
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Alejandro V Garcia
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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Choi YS, Seo JH, Yi JW, Choe YM, Heo YS, Choi SK. Clinical Characteristics of Acute Appendicitis in Pregnancy: 10-Year Experience at a Single Institution in South Korea. J Clin Med 2023; 12:jcm12093277. [PMID: 37176716 PMCID: PMC10179729 DOI: 10.3390/jcm12093277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/01/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND Acute appendicitis is the most common cause of non-obstetric surgical disease in pregnant women. The diagnosis and treatment of appendicitis during pregnancy are very important because it can cause life-threatening morbidity to the fetus and mother. We evaluated the clinical characteristics of acute appendicitis in pregnant women. METHODS We retrospectively reviewed a medical database that included patients who underwent surgery for acute appendicitis at our hospital from January 2013 through December 2022. We compared non-pregnant women of reproductive age with pregnant women. We classified the pregnant women according to gestational age. RESULT A total of 828 patients were reproductive-aged women between 15 and 44 years old. There were 759 non-pregnant patients and 69 pregnant patients. ASA (American Society of Anesthesiologists) physical status classes were significantly higher and hospital stays were significantly longer in the pregnant group. There was no significant intergroup difference in terms of the proportions of complicated appendicitis, extended surgery, or complications. When the enrolled pregnant women were divided into three subgroups according to gestational age, the mean operation time was longest in the third-trimester subgroup. There were no differences among the subgroups in terms of the proportions of complicated appendicitis, extended surgery, or complications, nor were there differences among the subgroups in terms of laboratory findings. Preterm labor and stillbirth occurred in two pregnant women with complicated appendicitis in the second trimester. CONCLUSION Immediate surgical treatment should be strongly considered in pregnant women with appendicitis. Efforts for more accurate diagnosis are needed for pregnant women with appendicitis.
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Affiliation(s)
- Yun Suk Choi
- Department of Surgery, Inha University Hospital, Inha University College of Medicine, Jung-gu, Inchon 22332, Republic of Korea
| | - Ji Hyun Seo
- Department of Surgery, Inha University Hospital, Inha University College of Medicine, Jung-gu, Inchon 22332, Republic of Korea
| | - Jin Wook Yi
- Department of Surgery, Inha University Hospital, Inha University College of Medicine, Jung-gu, Inchon 22332, Republic of Korea
| | - Yun-Mee Choe
- Department of Surgery, Inha University Hospital, Inha University College of Medicine, Jung-gu, Inchon 22332, Republic of Korea
| | - Yoon Seok Heo
- Department of Surgery, Inha University Hospital, Inha University College of Medicine, Jung-gu, Inchon 22332, Republic of Korea
| | - Sun Keun Choi
- Department of Surgery, Inha University Hospital, Inha University College of Medicine, Jung-gu, Inchon 22332, Republic of Korea
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Bindi E, Nino F, Pierangeli F, Ilari M, Bollettini T, Chiarella E, Mariscoli F, Gentilucci G, Cruccetti A, Cobellis G. Transumbilical laparoscopic-assisted appendectomy <em>versus</em> laparoscopic appendectomy in children: a single center experience. LA PEDIATRIA MEDICA E CHIRURGICA 2023; 45. [PMID: 37114377 DOI: 10.4081/pmc.2023.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/19/2023] [Indexed: 04/29/2023] Open
Abstract
Laparoscopic Appendectomy (LPSA) is the first choice for appendectomy in pediatric surgery. Trans-Umbilical Laparoscopic Assisted Appendicectomy (TULAA) is another used technique. We compared both these procedures used for the treatment of acute appendicitis. The study was conducted between January 2019 to December 2020. Patients were divided into two groups: LPSA and TULAA groups. The collected data were: operative time, number of conversions, time of canalization and hospital stay. A total of 181 patients were included: 73 were kept in the LPSA and 108 in the TULAA group. Mean operative time was 70.9 minutes (range 45-130 min) for LPS and 56.4 (30-145 min) for TULAA group (p <0.0001). Complications rate showed no statistically significant difference between both the two groups. However, conversions showed a statistically significant difference (p=0.04). Both techniques showed similar results. TULAA technique takes a significantly shorter operating time. The selection between LPSA and TULAA techniques depends on the experience of the surgeon's work and the personal laparoscopic learning curve. In our experience LPSA was a useful technique to improve the laparoscopic skill of the pediatric surgery residents.
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Affiliation(s)
- Edoardo Bindi
- Pediatric Surgery Unit, Salesi Children's Hospital, Ancona, Italy; Università Politecnica of Marche, Ancona.
| | - Fabiano Nino
- Pediatric Surgery Unit, Salesi Children's Hospital, Ancona.
| | | | - Michele Ilari
- Pediatric Surgery Unit, Salesi Children's Hospital, Ancona.
| | | | | | | | | | - Alba Cruccetti
- Pediatric Surgery Unit, Salesi Children's Hospital, Ancona.
| | - Giovanni Cobellis
- Pediatric Surgery Unit, Salesi Children's Hospital, Ancona, Italy; Università Politecnica of Marche, Ancona.
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Tintor G, Jukić M, Šupe-Domić D, Jerončić A, Pogorelić Z. Diagnostic Accuracy of Leucine-Rich α-2-Glycoprotein 1 as a Non-Invasive Salivary Biomarker in Pediatric Appendicitis. Int J Mol Sci 2023; 24:ijms24076043. [PMID: 37047015 PMCID: PMC10094467 DOI: 10.3390/ijms24076043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/19/2023] [Accepted: 03/21/2023] [Indexed: 04/14/2023] Open
Abstract
The aim of this study is to evaluate the diagnostic accuracy of leucine-rich α-2-glycoprotein 1 (LRG1) in saliva as a novel biomarker for acute appendicitis in the pediatric population. From October 2021 to June 2022, 92 children aged 5 to 17 years who presented with acute abdomen and suspected acute appendicitis were enrolled in this prospective study. The parameters documented included demographic and clinical information, as well as operative and postoperative data. Patients were divided into two groups: those with acute appendicitis who underwent laparoscopic appendectomy (n = 46) and those without appendicitis (n = 46). The total white blood cell (WBC) count, percent of neutrophils, C-reactive protein (CRP) level, and salivary LRG1 were compared between groups. A commercially available enzyme-linked immunosorbent assay (ELISA) LRG kit was used to measure the LRG levels. The median salivary LRG1 level was significantly higher in the group of children with pathohistologically confirmed acute appendicitis compared to the control group: 233.45 ng/mL (IQR 114.9, 531.2) vs. 55.95 ng/mL (IQR 51.5, 117.9), p < 0.001. LRG1 had an overall good receiver-operator characteristic area under the curve of 0.85 (95% CI 0.76-0.92; p < 0.001). The optimal LRG1 cutoff with best separation between acute appendicitis and the controls was >352.6 ng/mL (95% CI from >270.7 to >352.6). Although the specificity was 100% at this cutoff, the sensitivity for identifying appendicitis was 36%. In addition, a significant difference was found between groups in the laboratory values of all inflammatory markers tested: WBC, absolute neutrophil count, and CRP (p < 0.001 for all). Although LRG1 in saliva showed a good AUC parameter and significantly higher values in patients with acute appendicitis compared to the controls, its usefulness in the patient population who present at emergency departments with abdominal pain is debatable. Future studies should focus on investigating its diagnostic potential.
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Affiliation(s)
- Goran Tintor
- Department of Plastic Reconstructive and Aesthetic Surgery, University Hospital of Split, 21 000 Split, Croatia
- Department of Surgery, School of Medicine, University of Split, 21 000 Split, Croatia
| | - Miro Jukić
- Department of Surgery, School of Medicine, University of Split, 21 000 Split, Croatia
- Department of Pediatric Surgery, University Hospital of Split, 21 000 Split, Croatia
| | - Daniela Šupe-Domić
- Department of Medical Laboratory Diagnostics, University Hospital of Split, 21 000 Split, Croatia
| | - Ana Jerončić
- Department of Research in Biomedicine and Health, School of Medicine, University of Split, 21 000 Split, Croatia
| | - Zenon Pogorelić
- Department of Surgery, School of Medicine, University of Split, 21 000 Split, Croatia
- Department of Pediatric Surgery, University Hospital of Split, 21 000 Split, Croatia
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Tintor G, Jukić M, Šupe-Domić D, Jerončić A, Pogorelić Z. Diagnostic Utility of Serum Leucine-Rich α-2-Glycoprotein 1 for Acute Appendicitis in Children. J Clin Med 2023; 12:jcm12072455. [PMID: 37048540 PMCID: PMC10094962 DOI: 10.3390/jcm12072455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/15/2023] [Accepted: 03/21/2023] [Indexed: 04/14/2023] Open
Abstract
PURPOSE The aim of this study is to assess the diagnostic utility of serum leucine-rich α-2-glycoprotein 1 (LRG1) in pediatric patients with acute abdominal pain, admitted to the emergency surgical unit, in order to make a prompt and accurate diagnosis of acute appendicitis. PATIENTS AND METHODS Pediatric patients older than 5 years of age who presented to the emergency department from 15 October 2021 to 30 June 2022 with acute abdominal pain and suspected acute appendicitis were prospectively recruited in the study. Demographic and clinical data, as well as operative and postoperative data, were recorded. A total of 92 patients were equally distributed into two groups: children with acute appendicitis who underwent laparoscopic appendectomy and non-appendicitis patients, presenting with non-specific abdominal pain. LRG1 levels were determined using a commercially available LRG1 enzyme-linked immunosorbent assay (ELISA) kit. Serum LRG1 levels, as well as other inflammatory markers (white blood cell count (WBC), C-reactive protein (CRP) and absolute neutrophil count) were compared between groups. RESULTS The median level of LRG1 in serum was significantly higher in the group of children with pathohistologically confirmed acute appendicitis than in the control group, at 350.3 µg/mL (interquartile range (IQR) 165.2-560.3) and 25.7 µg/mL (IQR 14.7-36.8) (p < 0.001), respectively. Receiver operating characteristic area under the curve for LRG1 from serum was 1.0 (95% CI 0.96-1.00; p < 0.001) and the value of >69.1 µg/mL was found to perfectly separate acute appendicitis cases from controls. Additionally, as expected, each of the examined laboratory inflammatory markers provided a significantly higher values in the acute appendicitis group compared to the control group: WBC 14.6 × 109/L (IQR 12.7, 18.7) vs. 7.0 × 109/L (IQR 5.4, 9.0) (p < 0.001), CRP 16.3 mg/dL (IQR 6.9, 50.4) vs. 2.2 mg/dL (IQR 2, 2) (p < 0.001) and absolute neutrophil count 84.6% (IQR 79.5, 89.0) vs. 59.5% (IQR 51.5, 68.6) (p < 0.001). CONCLUSIONS LRG1 in the serum was found to be a promising novel biomarker, with excellent differentiation of acute appendicitis from non-appendicitis cases in children presenting with non-specific abdominal pain.
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Affiliation(s)
- Goran Tintor
- Department of Plastic Reconstructive and Aesthetic Surgery, University Hospital of Split, 21000 Split, Croatia
- Department of Surgery, School of Medicine, University of Split, 21000 Split, Croatia
| | - Miro Jukić
- Department of Surgery, School of Medicine, University of Split, 21000 Split, Croatia
- Department of Pediatric Surgery, University Hospital of Split, 21000 Split, Croatia
| | - Daniela Šupe-Domić
- Department of Medical Laboratory Diagnostics, University Hospital of Split, 21000 Split, Croatia
- Department of Health Studies, University of Split, 21000 Split, Croatia
| | - Ana Jerončić
- Department of Research in Biomedicine and Health, School of Medicine, University of Split, 21000 Split, Croatia
| | - Zenon Pogorelić
- Department of Surgery, School of Medicine, University of Split, 21000 Split, Croatia
- Department of Pediatric Surgery, University Hospital of Split, 21000 Split, Croatia
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Fukuhara S, Yano T, Yoshimitsu M, Oshita K, Katsura Y, Ishida M, Satoh D, Choda Y, Nakano K, Shirakawa Y, Matsukawa H, Idani H, Shiozaki S, Okajima M. Proper use of appendiceal stump closure methods for surgical site infection in laparoscopic appendectomy. Asian J Endosc Surg 2022; 16:181-188. [PMID: 36168147 DOI: 10.1111/ases.13130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/11/2022] [Accepted: 09/12/2022] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Although some studies have reported on the relationship between appendiceal stump closure methods and postoperative complications, there is no fixed method for this procedure. This study aimed to compare treatment outcomes of the existing procedures. METHODS We retrospectively analyzed the records of 200 patients who underwent urgent laparoscopic surgeries and investigated whether the difference in the appendiceal stump closure method was a risk factor for surgical site infection. The patients were divided into the Endoloop and endostapler groups, and 45 propensity score-matched patients were included. The treatment outcomes of the two groups were compared. RESULTS The patients with high body temperature showed significantly developed surgical site infection in multivariate analysis (P = .036). There was no significant difference in the appendix stump methods (Endoloop vs endostapler). Regarding postoperative complications, superficial and deep incisional surgical site infection, organ/space surgical site infection, ileus, and complications of Clavien-Dindo grade IIIa or higher; there was no significant difference between the endoloop and endostapler groups after propensity score matching (P = .725, 1.000, .645 and .557, respectively). CONCLUSION By properly using the Endoloop and endostapler according to the severity of inflammation, the Endoloop can be safely performed in many cases. Inexpensive Endoloop as an option for stump closure methods should positively impact medical costs.
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Affiliation(s)
- Sotaro Fukuhara
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Takuya Yano
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Masanori Yoshimitsu
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Ko Oshita
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan.,Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yuki Katsura
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Michihiro Ishida
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Daisuke Satoh
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Yasuhiro Choda
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Kanyu Nakano
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Yasuhiro Shirakawa
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Hiroyoshi Matsukawa
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Hitoshi Idani
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Shigehiro Shiozaki
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Masazumi Okajima
- Department of Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
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Same-Day Discharge after Laparoscopic Appendectomy for Simple Appendicitis in Pediatric Patients—Is It Possible? CHILDREN 2022; 9:children9081220. [PMID: 36010112 PMCID: PMC9406982 DOI: 10.3390/children9081220] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/03/2022] [Accepted: 08/11/2022] [Indexed: 12/02/2022]
Abstract
(1) Background: One-day surgery has been widely adopted for many elective laparoscopic procedures in pediatric patients. Recently, the same protocol has been investigated for some emergency procedures, such as laparoscopic appendectomy. This study aimed to evaluate the safety and effectiveness of discharge from hospital within 24 h in pediatric patients who received laparoscopic appendectomy for uncomplicated acute appendicitis. (2) Methods: From 1 March 2021 to 1 May 2022, a total of 180 pediatric patients who were discharged from hospital within 24 h after laparoscopic appendectomy for uncomplicated appendicitis were included in this prospective single-center study. The primary outcome of this study was the safety of discharge from hospital within 24 h after laparoscopic appendectomy for uncomplicated appendicitis, as well as the parental satisfaction with this protocol. Secondary outcomes included the rate of readmission or unplanned return to the operating room, the complication rate and a cost-effectiveness analysis. For each patient, demographic data, preoperative evaluation (physical examination, laboratory data, imaging), duration of surgery, intraoperative and postoperative complications, length of hospital stay and pain levels, as well as parental satisfaction with this protocol, were recorded. (3) Results: The median age was 11 years (interquartile range (IQR) 10, 14). The majority of the patients (63.8%) were males. The median length of hospital stay after surgery was 15 h (IQR 12, 19). The highest level of satisfaction, at discharge, was recorded in most of the respondents (n = 155, 86.1%), while the remaining 25 (13.9%) expressed moderate levels of satisfaction. The median pain levels according to a visual analogue scale for all postoperative days were low (range 0–4). In four patients (2.2%), unplanned readmission before the seventh postoperative day because of postoperative intraabdominal abscess was recorded. All patients with abscess formation were treated conservatively. The majority of the parents (n = 175; 97.2%) expressed the highest level of satisfaction during the outpatient follow-up examination on the seventh postoperative day. (4) Conclusions: Same-day discharge after laparoscopic appendectomy for simple appendicitis in pediatric patients was safe and feasible. Parental satisfaction with this protocol was very high. With the right protocol and parent education, pediatric patients who underwent laparoscopic appendectomy because of non-complicated acute appendicitis may be successfully treated in this way.
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Hyponatremia-A New Diagnostic Marker for Complicated Acute Appendicitis in Children: A Systematic Review and Meta-Analysis. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9071070. [PMID: 35884054 PMCID: PMC9321702 DOI: 10.3390/children9071070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/11/2022] [Accepted: 07/15/2022] [Indexed: 12/29/2022]
Abstract
Background: Acute appendicitis in the pediatric population remains a diagnostic challenge for clinicians. Despite many biochemical markers, imaging modalities and scoring systems, initial misdiagnosis and complication rates are high in children. This suggests the need for investigations directed towards new diagnostic tools to aid in the diagnosis. Recent studies have shown a correlation between serum sodium levels and complicated appendicitis. Although the exact reasons for hyponatremia in patients with complicated appendicitis are not known, there is persuasive data to support the role of pro-inflammatory cytokines such as IL-6 in the non-osmotic release of antidiuretic hormone. This meta-analysis aims to investigate all available data on hyponatremia as a diagnostic marker of complicated appendicitis in the pediatric population. Methods: The literature search was conducted by two independent investigators according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The scientific databases (PubMed, EMBASE, Web of Science, and Scopus) were systematically searched for relevant studies using the keywords (hyponatremia) AND (appendicitis) AND (children). The methodological quality was assessed using a validated scale, and RevMan 5.4 software was utilized for pooled analysis. Results: Seven studies were included in the final meta-analysis, five of which were retrospective. A total of 1615 and 2808 cases were distributed into two groups: group A with complicated appendicitis and group B with uncomplicated acute appendicitis, respectively. The studies compared serum sodium levels of patients among the groups. Pooling the data demonstrated significantly lower serum sodium levels in children with complicated appendicitis vs. the non-complicated appendicitis (WMD: −3.29, 95% CI = −4.52 to −2.07, p < 0.00001). The estimated heterogeneity among the included studies was substantial and statistically significant (I2 = 98%, p < 0.00001). Conclusion: The results of the present meta-analysis indicate that hyponatremia has potential to be utilized as a biochemical marker in the diagnosis of complicated appendicitis in the pediatric population. However, well designed prospective diagnostic efficiency studies are essential to consolidate the association between hyponatremia and complicated acute appendicitis.
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Choi YS, Yi JW, Chung CTY, Shin WY, Choi SK, Heo YS. Clinical Experience of Emergency Appendectomy under the COVID-19 Pandemic in a Single Institution in South Korea. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58060783. [PMID: 35744046 PMCID: PMC9230818 DOI: 10.3390/medicina58060783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/06/2022] [Accepted: 06/08/2022] [Indexed: 11/16/2022]
Abstract
Background and Objectives: The COVID-19 pandemic has brought serious changes in healthcare systems worldwide, some of which have affected patients who need emergency surgery. Acute appendicitis is the most common surgical disease requiring emergency surgery. This study was performed to determine how the COVID-19 pandemic has changed the treatment of patients with acute appendicitis in South Korea. Materials and Methods: We retrospectively reviewed a medical database that included patients who underwent surgery for acute appendicitis in our hospital from January 2019 to May 2021. We classified the patients into two groups according to whether they were treated before or after the COVID pandemic and 10 March 2020 was used as the cutoff date, which is when the World Health Organization declared the COVID pandemic. Results: A total of 444 patients were included in the “Pre-COVID-19” group and 393 patients were included in the “COVID-19” group. In the “COVID-19” group, the proportion of patients with severe morbidity was significantly lower. The time that the patients spent in the emergency room before surgery was significantly longer in the ”COVID-19” group (519.11 ± 486.57 min vs. 705.27 ± 512.59 min; p-value < 0.001). There was no difference observed in the severity of appendicitis or in the extent of surgery between the two groups. Conclusions: During the COVID-19 pandemic, a statistically significant time delay (186.16 min) was needed to confirm COVID-19 infection status. However, there was no clinical difference in the severity of appendicitis or in the extent of surgery. To ensure the safety of patients and medical staff, a COVID-19 PCR test should be performed.
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Utility of Red Cell Distribution Width (RDW) as a Noninvasive Biomarker for the Diagnosis of Acute Appendicitis: A Systematic Review and Meta-Analysis of 5222 Cases. Diagnostics (Basel) 2022; 12:diagnostics12041011. [PMID: 35454059 PMCID: PMC9032964 DOI: 10.3390/diagnostics12041011] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/14/2022] [Accepted: 04/15/2022] [Indexed: 12/14/2022] Open
Abstract
Background: Despite great advances in medicine, numerous available laboratory markers, and radiological imaging, the diagnosis of acute appendicitis (AA) in some cases still remains controversial and challenging for clinicians. Because of that, clinicians are still looking for an ideal marker that would be specific to AA. The red blood cell distribution width (RDW) has been recently investigated in several studies as a potential biomarker for AA. The aim of this systematic review and meta-analysis was to systematically summarize and compare all relevant data on RDW as a diagnostic biomarker for AA. Methods: This systematic review and meta-analysis were performed as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Scientific databases (PubMed, Scopus, Web of Science, and Excerpta Medica database—EMBASE) were systematically searched for relevant comparative studies by two independent researches using keywords ((red cell distribution width) OR rdw) AND (appendicitis). An independent assessment of the methodological quality was performed by two authors using the Downs and Black scale. RevMan 5.4 software was used to perform the meta-analysis. Results: Fifteen studies were included in the final meta-analysis; the majority of the studies was retrospective. Nine studies compared the RDW values between AA and non-AA; four studies compared the same between AA and healthy controls, while two studies compared the RDW values among all three groups. The estimated heterogeneity among the studies for all outcome was statistically significant (I2 = 92−99%, p < 0.00001). The pooling the data demonstrated no statistically significant difference in the RDW values (weighted mean difference (WMD) = 0.03, 95% CI = (−0.46, 0.52), p = 0.91) between AA and healthy controls as well as between AA and non-AA cases (WMD = 0.23, 95%CI = (−0.19, 0.65), p = 0.28). A separate subanalysis was performed to evaluate the utility of this biomarker for the pediatric age group. Pooling the data demonstrated no significant difference among the AA and non-AA groups in terms of the RDW values (WMD = 0.99, 95% CI = (−0.35, 2.33), p = 0.15). Conclusion: The RDW value difference demonstrated no statistically significant difference in AA versus healthy individuals and AA versus non-AA individuals. At the moment, there is no evidence of RDW utility in diagnostic testing of AA. Further research with prospective, multicenter studies and studies targeting special patient groups with a large sample size are needed in this field.
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Pogorelić Z, Anand S, Žuvela T, Singh A, Križanac Z, Krishnan N. Incidence of Complicated Appendicitis during the COVID-19 Pandemic versus the Pre-Pandemic Period: A Systematic Review and Meta-Analysis of 2782 Pediatric Appendectomies. Diagnostics (Basel) 2022; 12:127. [PMID: 35054293 PMCID: PMC8774400 DOI: 10.3390/diagnostics12010127] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/29/2021] [Accepted: 01/05/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The Coronavirus Disease 2019 (COVID-19) pandemic has impacted volume, management strategies and patient outcomes of acute appendicitis. The aim of this systematic review and meta-analysis was to evaluate whether the COVID-19 pandemic resulted in higher incidence of complicated appendicitis in children presenting with acute appendicitis compared to the pre-COVID-19 period. The secondary aim was to investigate the proportion of the patients treated by non-operative management (NOM). METHODS A systematic search of four scientific databases was performed. The search terms used were (coronavirus OR SARS-CoV-2 OR COVID-19 OR novel coronavirus) AND (appendicitis). The inclusion criteria were all patients aged <18 years and diagnosed with acute appendicitis during the COVID-19 and pre-COVID-19 periods. The proportion of children presenting with complicated appendicitis and the proportion of children managed by NOM was compared between the two groups. The Downs and Black scale was used for methodological quality assessment. RESULTS The present meta-analysis included thirteen studies (twelve retrospective studies and one cross-sectional study). A total of 2782 patients (1239 during the COVID-19 period) were included. A significantly higher incidence of complicated appendicitis (RR = 1.63, 95% CI 1.33-2.01, p < 0.00001) and a significantly higher proportion of children managed via the NOM (RR = 1.95, 95% CI 1.45-2.61, p < 0.00001) was observed in patients during the COVID-19 pandemic when compared to the pre-COVID-19 period. CONCLUSION There is a significantly higher incidence of complicated appendicitis in children during the COVID-19 pandemic than in the pre-COVID-19 period. Additionally, a significantly higher proportion of children was managed via the NOM during the pandemic in comparison to the pre-pandemic period.
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Affiliation(s)
- Zenon Pogorelić
- Department of Pediatric Surgery, University Hospital of Split, 21 000 Split, Croatia
- Department of Surgery, School of Medicine, University of Split, 21 000 Split, Croatia;
| | - Sachit Anand
- Department of Pediatric Surgery, Kokilaben Dhirubhai Ambani Hospital, Mumbai 400053, India;
| | - Tomislav Žuvela
- Department of Surgery, School of Medicine, University of Split, 21 000 Split, Croatia;
| | - Apoorv Singh
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi 110029, India; (A.S.); (N.K.)
| | - Zvonimir Križanac
- Department of Surgery, University Hospital of Split, 21 000 Split, Croatia;
| | - Nellai Krishnan
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi 110029, India; (A.S.); (N.K.)
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Hou J, Feng W, Liu W, Hou J, Die X, Sun J, Zhang M, Wang Y. The use of the ratio of C-reactive protein to albumin for the diagnosis of complicated appendicitis in children. Am J Emerg Med 2021; 52:148-154. [PMID: 34922235 DOI: 10.1016/j.ajem.2021.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/06/2021] [Accepted: 12/06/2021] [Indexed: 11/30/2022] Open
Abstract
PURPOSE No reliably specific marker for complicated appendicitis has been identified. The ratio of serum C-reactive protein (CRP) to albumin (ALB) (CRP/ALB ratio) is a new inflammation-based prognostic score that is associated with the severity of inflammation. The aim of this study was to evaluate the predictive value of CRP/ALB ratio for the diagnosis of complicated appendicitis in children. METHODS A retrospective study of 296 children with acute appendicitis was conducted with assessments of demographic data, clinical symptoms, pre-operative laboratory results, abdominal ultrasound examinations and clinical outcomes. According to the postoperative pathological results, patients were divided into a simple appendicitis group (169 patients) and a complicated appendicitis group (127 patients). SPSS version 22.0 was used to analyse the data. RESULTS Of the 296 patients, CRP/ALB ratio was higher in complicated appendicitis than in simple appendicitis (P < 0.05). Logistic regression analysis showed that higher levels of white blood cell count (WBC), CRP, CRP/ALB ratio, and increased incidence in submucosal layer loss and appendicolith were independent risk factors for complicated appendicitis in children. Receiver operating characteristic curve analysis showed that the area under the curve of the CRP/ALB ratio (0.883) was larger than that of WBC (0.702), CRP (0.802), ALB (0.835), submucosal layer loss (0.633) and appendicolith (0.673). A CRP/ALB ratio ≥ 1.39 was found to be a significant marker in the prediction of complicated appendicitis, with 86.61% sensitivity and 84.62% specificity. Patients with a CRP/ALB ratio ≥ 1.39 had a 31.263 times higher chance of having complicated appendicitis (95% CI: 16.449-59.418) than those with a CRP/ALB ratio < 1.39. CONCLUSION The admission CRP/ALB ratio was significantly higher in children with complicated appendicitis. The CRP/ALB ratio is a novel but promising haematological marker that aids in the differentiation of acute complicated and simple appendicitis.
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Affiliation(s)
- Jinping Hou
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Wei Feng
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Wei Liu
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Jinfeng Hou
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Xiaohong Die
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Jing Sun
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Min Zhang
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China
| | - Yi Wang
- Department of General & Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics, Chongqing, China.
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A new approach to laparoscopic appendectomy in children-clipless/sutureless Harmonic scalpel laparoscopic appendectomy. Langenbecks Arch Surg 2021; 407:779-787. [PMID: 34841456 DOI: 10.1007/s00423-021-02389-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 11/25/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND The aim of this study was to investigate Harmonic scalpel performance in laparoscopic appendectomy for sealing the base of the appendix in children. METHODS During the study period, a total of 312 patients who underwent laparoscopic appendectomy were included in prospective bicenter clinical trial. The patients were divided in two study groups in regard to technique used for appendiceal base closure. In the first group (n = 197) the appendiceal base was secured using a polymeric clip while in the second group (n = 115) the Harmonic scalpel was used for sealing the base in a stepwise manner, without placing any clip or suture. Outcomes of treatment, including complication rates, duration of surgery and length of hospital stay were compared between the groups. RESULTS A total of 312 patients with a median age of 11 years (IQR 8, 15) were included in study. Of these, 191 were males (61.2%). Both groups were symmetric in regard to baseline characteristics of the patients. A total of 10 (5.1%) postoperative complications (postoperative abscess n = 7 and ileus n = 3) were recorded in the polymeric clip group while none of the patients from the clipless group had postoperative complications (P = 0.015). In the group who received a polymeric clip appendectomy, fever lasting 0-72 h and > 72 h was recorded in 16 (8.1%) and 12 (6.1%) children, respectively, while in the clipless group, it was observed in 2 (1.7%) and 5 (4.3%) children, respectively (P = 0.048). Significantly shorter surgical times were found in the clipless group compared to the polymeric clip group (21 min (IQR 18, 25) vs. 30 min (IQR 22, 40), P < 0.0001). Also, length of hospital stay was significantly shorter in the clipless group of the patients (2 days (IQR 2, 3) vs. 3 days (IQR 2, 4), P < 0.0001). CONCLUSION Clipless harmonic scalpel laparoscopic appendectomy is a safe and effective method in children for treatment of acute appendicitis with lesser number of complications and shorter duration of surgery compared to laparoscopic appendectomy in which the appendiceal base is secured with clip.
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The Effect of Subcutaneous and Intraperitoneal Instillation of Local Anesthetics on Postoperative Pain after Laparoscopic Varicocelectomy: A Randomized Controlled Trial. CHILDREN (BASEL, SWITZERLAND) 2021; 8:children8111051. [PMID: 34828764 PMCID: PMC8622504 DOI: 10.3390/children8111051] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/09/2021] [Accepted: 11/12/2021] [Indexed: 11/16/2022]
Abstract
Background: The main goal of the present randomized clinical trial was to investigate the effects of subcutaneous administration of two different local anesthetics at trocar incision sites at the abdominal wall in combination with intraoperative intraperitoneal instillation of local anesthetics, on the character of postoperative pain, in adolescents who underwent laparoscopic varicocelectomy. Methods: A total of 60 patients with a median age of 16 years, who received laparoscopic varicocele repair, were included in this randomized clinical trial. The patients were randomly assigned to three study groups receiving 2% lidocaine, 0.5% levobupivacaine, or the control group. The Visual Analogue Scale (VAS) was used by a blinded nurse at four different time points (2, 6, 12 and 24 h after the surgery) to measure pain intensity. Results: The significant effect of time on the pain intensity (p = 0.001) was found. Additionally, the interaction between time and different local analgesics (p < 0.001) was observed. In patients in whom 0.5% levobupivacaine has been used, significantly lower VAS pain scores were recorded at each time point assessed, in comparison with the patients who received 2% lidocaine or the patients from the control group in whom no local anesthetic was applied (p < 0.001). Furthermore, in patients in whom 2% lidocaine was administrated, significantly lower pain levels according to VAS were reported than in those from the control group, except for the time point at 24 h after surgery when pain levels were comparable. Concerning the postoperative pain control, the number of patients who requested oral analgesics postoperatively was significantly lower in the group of patients in whom local anesthetic was administrated intraoperatively (2% lidocaine—n = 4, 20%; 0.5% levobupivacaine—n = 1, 5%) compared to the patients who did not receive any local anesthetic during the surgery (n = 13; 65%) (p < 0.001). Conclusion: A significant reduction in postoperative pain intensity and analgesics consumption in patients undergoing laparoscopic varicocelectomy who received intraoperative local anesthetic was observed. The best effect on postoperative pain intensity, according to the VAS score, was achieved by 0.5% levobupivacaine.
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Pogorelić Z, Lukšić B, Ninčević S, Lukšić B, Polašek O. Hyponatremia as a predictor of perforated acute appendicitis in pediatric population: A prospective study. J Pediatr Surg 2021; 56:1816-1821. [PMID: 33153722 DOI: 10.1016/j.jpedsurg.2020.09.066] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/31/2020] [Accepted: 09/27/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND The aim of this study was to investigate hyponatremia as a new biochemical marker associated with complicated appendicitis in the pediatric population. METHODS Pediatric patients (n = 184) with acute appendicitis confirmed by histopathology were enrolled in a prospective cohort study from January 2019 to May 2020. Medical history, demographic and clinical data were recorded in the study protocol. Blood samples for biochemical analysis, electrolytes and acute inflammatory markers were taken before surgery. Patients were further divided in two groups, those with non-perforated (n = 148; 79%) and perforated appendicitis (n = 38; 21%). RESULTS The mean serum sodium level in patients with complicated appendicitis was significantly lower compared to patients with non-complicated appendicitis (132.2 mmol/L vs. 139.2 mmol/L, p < 0.001). The receiver operating characteristic curve of plasma sodium concentration in patients who were diagnosed with perforated acute appendicitis showed an area under the curve of 0.983 (95% CI, 0.963-1.00). A cut-off-value of plasma sodium concentration of ≤135 mmol/L was shown to give the best possible sensitivity and specificity, 94.7% (95% CI: 82.2-99.3) and 88.5% (95% CI: 88.2-93.2) respectively (p < 0.001). Patients with complicated appendicitis were more likely to be younger than five years of age (10.5% vs. 1.4%, p = 0.005), have a duration of symptoms for >24 h (97.4% vs. 59.6%, p < 0.001), sodium serum concentration ≤135 mmol/L (89.5% vs. 5.5%, p < 0.001), body temperature >38.5 °C (47.4% vs. 11.0%, p < 0.001) and CRP serum concentration >62 mg/L (26% vs. 2%, p < 0.001). CONCLUSION Hyponatremia is a novel and very discriminative marker of complicated appendicitis in the pediatric population, and is therefore recommended in appendicitis diagnostic and treatment planning. TYPE OF STUDY Prospective comparative study LEVEL OF EVIDENCE: II.
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Affiliation(s)
- Zenon Pogorelić
- Department of Pediatric Surgery, University Hospital of Split, Spinčićeva 1, 21 000 Split, Croatia; Department of Surgery, University of Split, School of Medicine, Šoltanska 2, 21 000 Split, Croatia.
| | - Bruna Lukšić
- Department of Surgery, University of Split, School of Medicine, Šoltanska 2, 21 000 Split, Croatia
| | - Stipe Ninčević
- Department of Surgery, University of Split, School of Medicine, Šoltanska 2, 21 000 Split, Croatia
| | - Bruno Lukšić
- Department of Surgery, University Hospital of Split, Spinčićeva 1, 21 000 Split, Croatia
| | - Ozren Polašek
- Department of Public Health, University of Split, School of Medicine, Šoltanska 2, 21 000 Split, Croatia
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Pogorelić Z, Lukšić AM, Mihanović J, Đikić D, Balta V. Hyperbilirubinemia as an Indicator of Perforated Acute Appendicitis in Pediatric Population: A Prospective Study. Surg Infect (Larchmt) 2021; 22:1064-1071. [PMID: 34374600 DOI: 10.1089/sur.2021.107] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background: This prospective cohort study aimed to investigate the association of hyperbilirubinemia with perforated appendicitis in the pediatric population. Patients and Methods: A total of 284 children in whom the diagnosis of acute appendicitis was established were included in this study. The patients were allocated in study groups in regard to operative findings. The first study group included patients who had perforated appendicitis (n = 64; 22.5%) whereas the patients in the second group had simple appendicitis (n = 220; 77.5%). Blood samples for serum bilirubin levels and acute inflammatory markers were taken before the patients underwent surgery. The primary outcome of the study was to investigate whether the level of serum bilirubin should be used to distinguish between simple and perforated appendicitis. Results: The median level of serum bilirubin in children with perforated appendicitis was 27 mcmol/L whereas the patients with simple appendicitis had lower median levels of serum bilirubin (10 μmol/L; p < 0.001). An area under the receiver operating characteristic (ROC) curve for total serum bilirubin was 0.876 (95% confidence interval [CI], 0.820-0.929) in the patients who had a perforated appendicitis. An ROC analysis showed the best sensitivity (92%) and specificity (77.3%) for a cutoff value of 15.5 mcmol/L for total serum bilirubin (p < 0.001). Hyperbilirubinemia at admission was found in 35 patients (54.7%) with complicated appendicitis and in 14 patients (6.4%) with non-perforated appendicitis (p < 0.001). The modeling of collected data by multivariable logistic regression identified serum bilirubin concentration (odss ratio [OR] = 1.12; 95% CI, 1.07-1.18; p < 0.001), serum sodium concentration (OR = 0.64; 95% CI, 0.51-0.81; p < 0.001), body temperature (OR = 2.48; 95% CI, 1.05-0.84; p < 0.001), and duration of symptoms (OR = 1.06; 95% CI, 1.02-1.09; p < 0.001) as risk factors for perforated appendicitis. Conclusion: Elevateds level of total serum bilirubin may be useful as an indicator of perforated appendicitis in children. Levels of bilirubin in serum is an inexpensive, simple, and available laboratory marker and should therefore be recommended in the initial evaluation for acute appendicitis in pediatric patients.
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Affiliation(s)
- Zenon Pogorelić
- Department of Pediatric Surgery, University Hospital of Split, Split, Croatia.,Department of Surgery, University of Split, School of Medicine, Split, Croatia
| | - Ana Marija Lukšić
- Department of Surgery, University of Split, School of Medicine, Split, Croatia
| | - Jakov Mihanović
- Department of Surgery, Zadar General Hospital, Zadar, Croatia
| | - Domagoj Đikić
- Division of Biology, Faculty of Science, University of Zagreb, Zagreb, Croatia
| | - Vedran Balta
- Division of Biology, Faculty of Science, University of Zagreb, Zagreb, Croatia
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Validity of Appendicitis Inflammatory Response Score in Distinguishing Perforated from Non-Perforated Appendicitis in Children. CHILDREN-BASEL 2021; 8:children8040309. [PMID: 33921577 PMCID: PMC8073718 DOI: 10.3390/children8040309] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 03/28/2021] [Accepted: 04/13/2021] [Indexed: 12/29/2022]
Abstract
Background: This prospective observational study aimed to evaluate the validity of appendicitis inflammatory response (AIR) score in differentiating advanced (perforated) from simple (non-perforated) appendicitis in pediatric patients. Methods: A single-center prospective cross-sectional study was conducted between 1 January 2019 until 1 May 2020 including 184 pediatric patients who underwent appendectomy. Based on the intraoperative finding of advanced (n = 38) or simple (n = 146) appendicitis the patients were divided into two groups. Recipient-operator curve (ROC), with calculation of sensitivity and specificity of best cutoff and the area under the curve (AUC), were used to measure the diagnostic value and the potential for risk stratification of the AIR score, among the patients with simple or advanced acute appendicitis. Results: The median value of the AIR score in the perforated and non-perforated groups was 10 (interquartile range, IQR 9, 11), and was 7 (IQR 6, 9), respectively (p < 0.001). Based on the calculated value of AIR score, the patients were classified with a high precision into low, indeterminate and high risk groups for acute appendicitis (p < 0.001). A cutoff value of ≥9 was demonstrated to serve as a reliable indicator of perforated appendicitis with a sensitivity and a specificity of 89.5% and 71.9%, respectively (AUC = 0.80; 95% CI: 0.719–0.871; p < 0.001). Conclusions: Acute appendicitis can be detected with a high level of sensitivity and specificity using the AIR score. Also, the AIR score may differentiate perforated from non-perforated appendicitis in pediatric patients with a high level of accuracy.
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Chronic Pain after Open Appendectomy and Its Effects on Quality of Life in Children Aged 8-18 Years. Pain Res Manag 2021; 2021:6643714. [PMID: 33680224 PMCID: PMC7925066 DOI: 10.1155/2021/6643714] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 01/24/2021] [Accepted: 02/12/2021] [Indexed: 11/18/2022]
Abstract
Background Chronic postsurgical pain is an important problem for both children and adults. This study aims to investigate the prevalence of chronic postappendectomy pain (CPAP) in children and its social and physical effects. Methods This prospective observational study was conducted on children aged 8-18 years who had undergone open appendectomies. In the sixth month after the surgical procedure, the presence of chronic pain was examined in the lower right abdominal area. CPAP and its effects on children's daily life activities were assessed using the numeric rating scale (NRS) and the Pediatric Quality of Life Scale (PedsQL). Results Analysis was performed on 158 children, 97 of whom were boys (61.4%) and 61 were girls (38.6%). The average age was 12.8 ± 3 years, the average NRS was 4.48 ± 1.1, and the average scar length was 6.09 ± 1.6 cm. Twenty-nine children described CPAP, and its prevalence at six months after the surgery was 18.4%. Of these, 16 (55.2%) complained of pain only during exercise and 13 (44.8%) experienced pain while resting. The rate of CPAP was significantly higher in girls. Female gender and longer scar length were associated with the development of chronic pain. The PedsQL scores from the children's self-reports and their parents' reports were significantly lower for children who described CPAP as compared to those without CPAP. Conclusion CPAP occurs quite frequently in children, especially in girls, and negatively affects children's quality of life.
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Comparison of new versus reused Harmonic scalpel performance in laparoscopic appendectomy in patients with acute appendicitis-a randomized clinical trial. Langenbecks Arch Surg 2020; 406:153-162. [PMID: 33241426 DOI: 10.1007/s00423-020-02039-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 11/17/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND The aim of this study was to compare lateral thermal damage of the appendix and clinical outcomes after laparoscopic appendectomy using new versus reused Harmonic scalpels. METHODS A total of 100 consecutive patients with acute appendicitis who underwent laparoscopic appendectomy were enrolled in the two-center, randomized clinical trial. Using a computer random number generator, patients were allocated to new or reused group. Histopathological measurement of lateral thermal damage of the appendiceal base and mesoappendix, speed of transection of the appendiceal base, duration of surgery, subjective rating of device functionality, length of hospital stay, and complications were compared within groups. RESULTS The median lateral thermal damage on the appendiceal base in the new group (N = 49) was 0.2 mm (IQR 0.1-0.2) and 0.1 mm (IQR 0.1-0.3) in the reused group (N = 51) (P = 0.644), while on the mesoappendix for both groups, thermal damage was 0.1 mm (IQR 0.1-0.2) (P = 0.418). The median time required for base transection in both groups was 8 s (IQR 7-9) (P = 0.776). The median duration of surgery was also comparable between the groups (22 min, IQR 20-30 vs 25 min, IQR 21-35; P = 0.233). Two postoperative complications in the new group and one in the reused group were recorded (4% vs 2%; P = 0.536). Surgeons' subjective assessment of the instrument did not reveal significant difference between the groups in all of the investigated categories. CONCLUSIONS The results of our study support the reuse of Harmonic scalpels especially in the settings where economic constraints might hamper access to minimally invasive surgery to a larger number of patients. The results obtained on laparoscopic appendectomy might not be reproducible to other more demanding surgical procedures. TRIAL REGISTRATION ClinicalTrials.gov registry under identifier NCT04226482.
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El-Gohary Y, Mansfield S, Talbot L, Murphy AJ, Davidoff AM, Abdelhafeez A. Single-site retroperitoneoscopy in pediatric metastatic lymphadenopathy. J Pediatr Surg 2020; 55:2430-2434. [PMID: 32276851 DOI: 10.1016/j.jpedsurg.2020.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 02/10/2020] [Accepted: 03/02/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Retroperitoneoscopic surgery (RS) is increasingly used for the diagnosis, staging, and treatment of solid tumors, but rarely in pediatric surgical oncology for retroperitoneal lymph node dissection (RPLND). Herein, we use single-site RS for RPLND in children and compare the perioperative outcomes with those for the transperitoneal laparoscopic approach (TPLA). METHODS A single institution retrospective chart review was performed for patients undergoing single-site RS and TPLA (January 2018 till June 2019). We compared patient demographics, diagnoses, operative times, complications, postoperative analgesia, and length of hospital stay between both groups. RESULTS Eight patients (median age of 16.5 years) undergoing single-site RS for RPLND and five patients (median age 17 years) undergoing TPLA RPLND were compared. Groups were comparable in age, median operative duration (232 vs 234 min, p = 0.77), and complications (1 vs 1, p = 0.72). Median postoperative hospital stay and total morphine equivalent doses used postoperatively were significantly lower in the RS group, (0.5 vs 2 days, [p = 0.03] and 0.1 vs 0.4 mg/kg [p = 0.01], respectively). Eight patients underwent ipsilateral modified template RPLND for paratesticular RMS (six single-site RS and two TPLA) and lymph node metastases were found in 50% of these patients. The rest were resections of metastatic lesions for germ cell tumor and neuroblastoma (two single-site RS and three TPLA). CONCLUSIONS Single-site RS is a safe and feasible technique in carefully selected pediatric surgical oncology patients. RS provides an excellent view of the retroperitoneum, requires less postoperative analgesia, and is associated with faster recovery. LEVEL OF EVIDENCE RATING IV.
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Affiliation(s)
- Yousef El-Gohary
- Department of Surgery, St. Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN 38105, USA.
| | - Sara Mansfield
- Department of Surgery, St. Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN 38105, USA
| | - Lindsay Talbot
- Department of Surgery, St. Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN 38105, USA; Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Sciences Center, Memphis, TN 38105, USA
| | - Andrew J Murphy
- Department of Surgery, St. Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN 38105, USA; Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Sciences Center, Memphis, TN 38105, USA
| | - Andrew M Davidoff
- Department of Surgery, St. Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN 38105, USA; Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Sciences Center, Memphis, TN 38105, USA
| | - Abdelhafeez Abdelhafeez
- Department of Surgery, St. Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN 38105, USA; Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Sciences Center, Memphis, TN 38105, USA
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22
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Feng W, Zhao XF, Li MM, Cui HL. A clinical prediction model for complicated appendicitis in children younger than five years of age. BMC Pediatr 2020; 20:401. [PMID: 32842981 PMCID: PMC7447565 DOI: 10.1186/s12887-020-02286-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 08/11/2020] [Indexed: 12/15/2022] Open
Abstract
Background No reliably specific method for complicated appendicitis has been identified in children younger than five years of age. This study aimed to analyze the independent factors for complicated appendicitis in children younger than five years of age, develop and validate a prediction model for the differentiation of simple and complicated appendicitis. Methods A retrospective study of 382 children younger than five years of age with acute appendicitis from January 2007 to December 2016 was conducted with assessments of demographic data, clinical symptoms and signs, and pre-operative laboratory results. According to intraoperative findings and postoperative pathological results, acute appendicitis was divided into simple and complicated appendicitis. Univariate and multivariate analyses were used to screen out the independent factors of complicated appendicitis, and develop a prediction model for complicated appendicitis. Then 156 such patients from January 2017 to December 2019 were collected as validation sample to validate the prediction model. Test performance of the prediction model was compared with the ALVARADO score and Pediatric Appendicitis Score (PAS). Results Of the 382 patients, 244 (63.9%) had complicated appendicitis. Age, white blood cell count, and duration of symptoms were the independent factors for complicated appendicitis in children younger than five years of age. The final predication model for complicated appendicitis included factors above. In validation sample, the prediction model exhibited a high degree of discrimination (area under the curve [AUC]: 0.830; 95% confidence interval [CI]: 0.762–0.885) corresponding to a optimal cutoff value of 0.62, and outperformed the PAS (AUC: 0.735; 95% CI: 0.658–0.802), ALVARADO score (AUC: 0.733; 95% CI: 0.657–0.801). Conclusion Age, white blood cell count, and duration of symptoms could be used to predict complicated appendicitis in children younger than five years of age with acute appendicitis. The prediction model is a novel but promising method that aids in the differentiation of acute simple and complicated appendicitis.
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Affiliation(s)
- Wei Feng
- Graduate school, Tianjin Medical University, Tianjin, 300070, China
| | - Xu-Feng Zhao
- Graduate school, Tianjin Medical University, Tianjin, 300070, China
| | - Miao-Miao Li
- Department of Pediatric Surgery, Tianjin Children's Hospital, Tianjin, 300134, China
| | - Hua-Lei Cui
- Department of Pediatric Surgery, Tianjin Children's Hospital, Tianjin, 300134, China.
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Major J, Ádám S. Self-reported specific learning disorders and risk factors among Hungarian adolescents with functional abdominal pain disorders: a cross sectional study. BMC Pediatr 2020; 20:281. [PMID: 32505201 PMCID: PMC7275532 DOI: 10.1186/s12887-020-02167-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 05/21/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite its increasing clinical significance and diagnostic challenges, little is known about functional abdominal pain disorders (FAPDs) in Central-Eastern Europe. In this paper, the prevalence and potential sociodemographic correlates of FAPDs among Hungarian adolescents are explored. METHODS A cross-sectional, nationwide, questionnaire study in a representative sample of 657 adolescents has been conducted. With a response rate of 80.2%, 522/527 (99.1%) questionnaires were eligible for data analysis (N = 267, 51.1% girls, mean age 14.8, SD 2.4 years). The questionnaire included sociodemographic variables (age, sex, place of residence, marital status of the parents, family income, religion, educational level of parents), questions regarding self-reported specific learning disorders and the Questionnaire for Paediatric Gastrointestinal Symptoms Rome ΙΙΙ Edition. RESULTS The prevalence of FAPDs was 11.9% (N = 62). FAPDs were significantly associated with female sex. Living in a county town showed a negative correlation with FAPD. Adolescents with self-reported arithmetic learning disorders had an 8.7-fold likelihood of FAPD (OR, 8.7; 95% CI (3.5-21.9). Adolescent girls reported pain in all subtypes of FAPDs more frequently than adolescent boys except functional abdominal pain syndrome. The most prevalent FAPD was abdominal migraine (N = 32, 6.1%), followed by irritable bowel syndrome (N = 24, 4.6%). CONCLUSIONS The prevalence of FAPDs in Hungary is similar to that reported worldwide, however, contrary to international data, abdominal migraine is the most frequently encountered FAPD in Hungary. In addition to well-known correlates of FAPDs, such as female sex and place of residence, arithmetic learning disorders have also been identified as correlating with the prevalence of FAPDs. Our results suggest culture-specific differences in the distribution of FAPDs, and confirm the significance of school performance indicators such as specific learning disorders as a correlate of FAPDs.
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Affiliation(s)
- János Major
- Károly Rácz School of PhD Studies, Semmelweis University, Üllői str. 26., Budapest, H-1085, Hungary. .,HRC Bethesda Children's Hospital, Bethesda str. 3., Budapest, H-1146, Hungary.
| | - Szilvia Ádám
- Faculty of Health and Public Services, Health Services Management Training Centre, Semmelweis University, Kútvölgyi str. 2., Budapest, H-1125, Hungary
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Lounis Y, Hugo J, Demarche M, Seghaye MC. Influence of age on clinical presentation, diagnosis delay and outcome in pre-school children with acute appendicitis. BMC Pediatr 2020; 20:151. [PMID: 32248803 PMCID: PMC7133018 DOI: 10.1186/s12887-020-02053-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 03/26/2020] [Indexed: 12/24/2022] Open
Abstract
Background Unusual clinical presentation of acute appendicitis in preschool children leads to misdiagnosis and complications. We aimed to analyze the influence of age on clinical presentation, laboratory findings and complications in preschool children with acute appendicitis. Methods From January 2012 until December 2017, 29 children younger than 6 years of age (median 50 months) with acute appendicitis were enrolled in this retrospective study. Patients were grouped according to their age: group 1: < 48 months (n = 13); group 2: > 48 months (n = 16), their clinical data, laboratory results and complications were compared. Results In group 1, duration of nausea and vomiting was longer, alteration of general state was more frequent and pain in the right fossa iliaca less frequent than in group 2 (p = 0.026, p = 0.000 and p = 0.029, respectively). Heart rate was higher in group 1 than in group 2 (p = 0.012). Leucocyte and polynuclear neutrophil counts were lower in group 1 than in group 2 (p = 0.028 and = 0.004, respectively) but C-reactive protein levels were not different between groups. In the whole cohort however, C-reactive protein at admission value correlated negatively with age (p = 0.025). Abdominal ultrasound allowed diagnosis in 19/29 patients (65.5%), without any difference between groups. Appendicular perforation was more frequent in group 1 than in group 2 (p = 0.003). Perforation was also related to longer hospital stay (p = 0.018). Peritonitis occurred in 21/29 (72%), post-operative ileus in 5/29 (17%) and sepsis in 4/29 (14%) patients without any difference between groups. In the whole cohort, hospital stay correlated negatively with age (p = 0.000). There was no mortality. Conclusions Among preschool children, those younger than 48 months present with longer duration of pre-admission symptoms indicating longer infection course than in older children. Altered general state and higher degree of tachycardia in the younger reflect higher systemic repercussions of the illness. Less specific abdominal pain and dissociation of the inflammatory markers with lower leucocyte- and neutrophil counts and higher C-reactive protein levels in the younger may contribute to further diagnosis delay and higher rate of perforation in these patients.
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Affiliation(s)
- Yasmine Lounis
- Department of Pediatrics, University Hospital Liège, Liège, Belgium
| | - Julie Hugo
- Department of Emergency Medicine, University Hospital Liège, Liège, Belgium
| | - Martine Demarche
- Department of Pediatric Surgery, Regional Hospital Citadelle, Liège, Belgium
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Pogorelić Z, Silov N, Jukić M, Elezović Baloević S, Poklepović Peričić T, Jerončić A. Ertapenem Monotherapy versus Gentamicin Plus Metronidazole for Perforated Appendicitis in Pediatric Patients. Surg Infect (Larchmt) 2019; 20:625-630. [PMID: 31099712 DOI: 10.1089/sur.2019.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Zenon Pogorelić
- Department of Pediatric Surgery, University Hospital of Split, Split, Croatia
- University of Split School of Medicine, Split, Croatia
| | - Nikica Silov
- University of Split School of Medicine, Split, Croatia
| | - Miro Jukić
- Department of Pediatric Surgery, University Hospital of Split, Split, Croatia
| | | | - Tina Poklepović Peričić
- Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia
| | - Ana Jerončić
- Department of Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia
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26
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Hsu YJ, Fu YW, Chin T. Seasonal variations in the occurrence of acute appendicitis and their relationship with the presence of fecaliths in children. BMC Pediatr 2019; 19:443. [PMID: 31731890 PMCID: PMC6858696 DOI: 10.1186/s12887-019-1824-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 11/07/2019] [Indexed: 12/16/2022] Open
Abstract
Background Acute appendicitis (AA) is the most common surgical condition in children. Although a higher incidence of AA in summer has been reported, the reason for this observation remains unclear. The purpose of this study was to compare the clinical findings of AA patients who underwent appendectomies during the summer months with those who underwent the procedure during the non-summer months. Methods The clinical data of 171 patients who underwent appendectomy from January 2013 to December 2016 were reviewed. The patients were divided into a summer group (from May to October) and a non-summer group (from November to April) based on the month when appendectomy was performed. All patients were under 18 years of age at the time of surgery. The medical records including laboratory data, computed tomography scans, pathology reports and operative notes were reviewed. Results The number of patients with AA was higher in the summer group than in the non-summer group (101 vs. 70 patients). No significant differences in the laboratory results between the two groups of patients were observed. The percentage of AA patients who presented with a fecalith was significantly lower in the summer group (33.6%) than in the non-summer group (55.7%). No significant differences in the incidence of appendiceal perforations and abscesses, as well as postoperative complications were observed between the two groups. Conclusions The percentage of AA patients with fecaliths in summer was lower than that in the non-summer months. The increase in the number of AA patients in summer may be due to the increased occurrence of lymphoid hyperplasia, which may be correlated with the yearly outbreak of enterovirus infection during this period.
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Affiliation(s)
- Yao-Jen Hsu
- Changhua Children Christian Hospital, 135, Nan Hsiao Street, Changhua, Taiwan, 500-06, Republic of China
| | - Yu-Wei Fu
- Changhua Children Christian Hospital, 135, Nan Hsiao Street, Changhua, Taiwan, 500-06, Republic of China
| | - Taiwai Chin
- Changhua Children Christian Hospital, 135, Nan Hsiao Street, Changhua, Taiwan, 500-06, Republic of China.
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Pogorelić Z, Domjanović J, Jukić M, Poklepović Peričić T. Acute Appendicitis in Children Younger than Five Years of Age: Diagnostic Challenge for Pediatric Surgeons. Surg Infect (Larchmt) 2019; 21:239-245. [PMID: 31618143 DOI: 10.1089/sur.2019.175] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: The aim of this study is the evaluation of clinical signs and outcomes of treatment in children under five years of age who underwent appendectomy because of acute appendicitis. Patients and Methods: From January 2009 until December 2018, 90 patients (54 boys and 36 girls) younger than five years of age, treated with appendectomy because of acute appendicitis, were included in this study. Patients were divided into two groups, depending on the intra-operative finding of non-perforated (Group I; n = 32) or perforated (Group II; n = 58) appendicitis. The groups were compared regarding demographic, clinical, and laboratory data and outcomes of treatment. Results: Of 1687 appendectomies in this period, 90 (5.3%) of them were performed in patients aged five years or younger. There were 58 (64.4%) patients with perforated appendix. Positive correlation between the rate of perforation and the age of patients was found. Perforation rates were significantly higher in younger patients (100%, <1 year; 100%, 1-2 y; 83.3%, 2-3 y; 71.4%, 3-4 y; 78.6%, 4-5 y, and 47.3%, 5 y) (p = 0.037). Vomiting and diarrhea were found more commonly in the group of perforated appendix (p < 0.002, p < 0.001), while constipation was found more often in the patients whose appendix was not perforated (p < 0.001). The median duration of symptoms (48 h vs. 16 h; p < 0.001) and median duration of hospitalization (7.5 d vs. 5 d; p < 0.001) were notably longer for the group of patients with perforated than the group of patients with non-perforated appendix. All complications occurred in the group of perforated appendix with total incidence of 4.4%. Conclusion: The clinical presentation of acute appendicitis for children aged five years or younger is often unusual, and establishing the proper diagnosis is often delayed. Patient age is tied closely to the stage of acute appendicitis, so the youngest patients present with more advanced stages of disease and are at greater risk of perforation. Acute appendicitis should be considered in all cases where a child is having abdominal pain, fever, and diarrhea, which has been shown to be present significantly more often in children with perforated appendix.
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Affiliation(s)
- Zenon Pogorelić
- Department of Pediatric Surgery, University Hospital of Split, Split, Croatia.,University of Split, School of Medicine, Split, Croatia
| | | | - Miro Jukić
- Department of Pediatric Surgery, University Hospital of Split, Split, Croatia
| | - Tina Poklepović Peričić
- Department of Research in Biomedicine and Health, University of Split, School of Medicine, Split, Croatia
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