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Cassimos D, Kambouri K, Mavroudi A, Xinias I, Thomaidis S, Aggelidou M, Gardikis S, Chatzimichael A. Night Sweats, Stress Activation and Coeliac Disease. Glob Pediatr Health 2017; 4:2333794X17744138. [PMID: 29226189 PMCID: PMC5714074 DOI: 10.1177/2333794x17744138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 09/25/2017] [Indexed: 11/17/2022] Open
Affiliation(s)
- Dimitrios Cassimos
- Alexandroupolis University Hospital, Democritus University of Thrace, Alexandroupoli, Greece
| | - Katerina Kambouri
- Alexandroupolis University Hospital, Democritus University of Thrace, Alexandroupoli, Greece
| | | | - Ioannis Xinias
- Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stavros Thomaidis
- Alexandroupolis University Hospital, Democritus University of Thrace, Alexandroupoli, Greece
| | - Maria Aggelidou
- Alexandroupolis University Hospital, Democritus University of Thrace, Alexandroupoli, Greece
| | - Stefanos Gardikis
- Alexandroupolis University Hospital, Democritus University of Thrace, Alexandroupoli, Greece
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Kambouri K, Aggelidou M, Tsalkidis A, Vaos G, Gardikis S. Risk Factors for Delay in Diagnosing Acute Appendicitis. Indian J Pediatr 2017; 84:491. [PMID: 28281213 DOI: 10.1007/s12098-017-2322-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 02/14/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Katerina Kambouri
- Department of Pediatric Surgery, Faculty of Medicine, Alexandroupoli University Hospital, Democritus University of Thrace, Dragana, 68100, Alexandroupoli, Greece.
| | - Maria Aggelidou
- Department of Pediatric Surgery, Faculty of Medicine, Alexandroupoli University Hospital, Democritus University of Thrace, Dragana, 68100, Alexandroupoli, Greece
| | - Aggelos Tsalkidis
- Department of Pediatrics, Faculty of Medicine, Alexandroupolis University Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - George Vaos
- Department of Pediatric Surgery, "Attikon" University Hospital, Athens University, Athens, Greece
| | - Stefanos Gardikis
- Department of Pediatric Surgery, Faculty of Medicine, Alexandroupoli University Hospital, Democritus University of Thrace, Dragana, 68100, Alexandroupoli, Greece
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Giannakopoulos S, Giannopoulos S, Gardikis S, Bantis A, Kalaitzis C, Zissimopoulos A, Touloupidis S. Second-look Flexible Nephroscopy Combined With Holmium: Yttrium-Aluminum-Garnet Laser Lithotripsy Under Local Anesthesia: A Prospective Study. Urology 2016; 99:27-32. [PMID: 27639795 DOI: 10.1016/j.urology.2016.06.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 05/26/2016] [Accepted: 06/30/2016] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To present a prospectively studied series of patients who underwent second-look flexible nephroscopy combined with holmium:yttrium-aluminum-garnet (Ho:YAG) laser lithotripsy under local anesthesia for residual stone removal after percutaneous nephrolithotomy (PCNL). MATERIALS AND METHODS Thirty consecutive eligible patients who underwent a PCNL procedure in the previous 48-96 hours were included. The inclusion criteria were the following: (1) 1 or 2 residual stones 0.8-1.5 cm in diameter and (2) age >18 years. Approximately 15 mL of a 2% solution of lidocaine hydrochloride was injected through the nephrostomy tube, which was then clamped for 15 minutes. Flexible nephroscopy was combined with Ho:YAG laser lithotripsy set at 0.8 Joules and 8 Hz. Patients were asked to rate their pain intensity using the numeric rating scale (NRS). RESULTS There were 14 (46.7%) men and 16 (53.3%) women in the study, with a mean age of 45.2 ± 17.5 years. Twenty-one (70%) patients had 1 stone and 9 (30%) had 2 stones needing fragmentation. Twenty-eight (93.3%) patients successfully underwent the procedure under local anesthesia. The mean NRS value was 1.39 ± 1.08 (range 0-5). For the entire group, there was a statistically significant difference between those patients with 1 stone vs 2 stones needing fragmentation (NRS scores of 1.1 ± 0.77 vs 2.1 ± 1.36, respectively, P = .033). Operative time >30 minutes was associated with higher NRS score. The stone-free rate under local anesthesia was 86.7%. CONCLUSION For patients with a minimal to moderate residual stone burden after PCNL, second-look flexible nephroscopy can be combined with Ho:YAG laser lithotripsy using only local anesthesia.
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Affiliation(s)
| | | | - Stefanos Gardikis
- Department of Urology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Athanasios Bantis
- Department of Urology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Christos Kalaitzis
- Department of Urology, Democritus University of Thrace, Alexandroupolis, Greece
| | | | - Stavros Touloupidis
- Department of Urology, Democritus University of Thrace, Alexandroupolis, Greece
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Vaos G, Mantadakis E, Gardikis S, Pitiakoudis M. The role of laparoscopy in the identification and management of missing accessory spleens after primary splenectomy: A case report and literature review. J Indian Assoc Pediatr Surg 2016; 21:196-198. [PMID: 27695216 PMCID: PMC4980885 DOI: 10.4103/0971-9261.186554] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
We present a 7-year-old boy with recurrent thrombocytopenia after primary laparoscopic splenectomy for immune thrombocytopenia (ITP). Imaging modalities (ultrasound, computed tomography scan, and scintigraphy) revealed two accessory spleens while the subsequent second laparoscopy revealed 11, which were successfully removed. The relevant medical literature is reviewed, and the value of laparoscopy for chronic ITP is highlighted.
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Affiliation(s)
- George Vaos
- Department of Pediatric Surgery, Alexandroupolis University General Hospital, Faculty of Medicine, Democritus University of Thrace, Thrace, Greece
| | - Elpis Mantadakis
- Department of Pediatrics, Alexandroupolis University General Hospital, Faculty of Medicine, Democritus University of Thrace, Thrace, Greece
| | - Stefanos Gardikis
- Department of Pediatric Surgery, Alexandroupolis University General Hospital, Faculty of Medicine, Democritus University of Thrace, Thrace, Greece
| | - Michael Pitiakoudis
- Second Department of Surgery, Alexandroupolis University General Hospital, Faculty of Medicine, Democritus University of Thrace, Thrace, Greece
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Skondras I, Lambropoulou M, Tsaroucha A, Gardikis S, Tripsianis G, Simopoulos C, Vaos G. The role of Apigenin in testicular damage in experimental ischemia-reperfusion injury in rats. Hippokratia 2015; 19:225-230. [PMID: 27418781 PMCID: PMC4938469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND Testicular torsion is an acute urologic emergency occurring in male newborns, children or adolescents. Prolonged ischemia for more than six hours can lead to irreversible testicular damage. Surgical detorsion allows reperfusion and is the only treatment currently available. The aim of this study was to evaluate the antioxidant effect of apigenin (APG) on the testicular ischemia-reperfusion (I/R) injury. METHODS Forty-two Wistar rats were randomly divided into five groups. Sham group underwent operation of the left testis. In the torsion-detorsion groups C15 and C120, the left testis was rotated 1080(o) for three hours. The treatment groups Ap15 and Ap120 received the same surgical procedure as groups C15 and C120, but APG was administered intravenously at the same time of detorsion via the right femoral vein. Left orchiectomy was performed 15 min after detorsion at groups C15 and Ap15, and at 120 min at groups C120 and Ap120 for histopathologic and immunohistochemical evaluation. RESULTS In I/R-untreated groups C15 and C120, there was a moderate to severe distortion of the tubules with lesions that varied between grades III and IV according to histopathological finding. In APG-treated groups Ap15 and Ap120, most of the lesions showed injuries of grades II and III with mild and moderate histopathological features. In Terminal deoxynucleotide transferase dUTP Nick End Labeling (Tunel) assay, APG-treated animals showed a statistically significantly decreased number of apoptotic cells compared to groups C15 and C120. CONCLUSION Intravenous administration of APG seems to have a protective effect on testicular ischemia-reperfusion injury after testicular torsion and detorsion. Hippokratia 2015; 19 (3): 225-230.
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Affiliation(s)
- I Skondras
- Department of Pediatric Surgery, Democritus University of Thrace, Alexandroupolis, Greece
| | - M Lambropoulou
- Laboratory of Histology, Democritus University of Thrace, Alexandroupolis, Greece
| | - A Tsaroucha
- 2 Department of Surgery and Laboratory of Experimental Surgery, Democritus University of Thrace, Alexandroupolis, Greece
| | - S Gardikis
- Department of Pediatric Surgery, Democritus University of Thrace, Alexandroupolis, Greece
| | - G Tripsianis
- Laboratory of Medical Statistics, Faculty of Medicine, Democritus University of Thrace, Alexandroupolis, Greece
| | - C Simopoulos
- 2 Department of Surgery and Laboratory of Experimental Surgery, Democritus University of Thrace, Alexandroupolis, Greece
| | - G Vaos
- Department of Pediatric Surgery, Democritus University of Thrace, Alexandroupolis, Greece
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6
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Shaikh N, Craig JC, Rovers MM, Da Dalt L, Gardikis S, Hoberman A, Montini G, Rodrigo C, Taskinen S, Tuerlinckx D, Shope T. Identification of children and adolescents at risk for renal scarring after a first urinary tract infection: a meta-analysis with individual patient data. JAMA Pediatr 2014; 168:893-900. [PMID: 25089634 DOI: 10.1001/jamapediatrics.2014.637] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE No studies have systematically examined the accuracy of clinical, laboratory, and imaging variables in detecting renal scarring in children and adolescents with a first urinary tract infection. OBJECTIVES To identify independent prognostic factors for the development of renal scarring and to combine these factors in prediction models that could be useful in clinical practice. DATA SOURCES MEDLINE and EMBASE. STUDY SELECTION We included patients aged 0 to 18 years with a first urinary tract infection who underwent follow-up renal scanning with technetium Tc 99m succimer at least 5 months later. DATA EXTRACTION AND SYNTHESIS We pooled individual patient data from 9 cohort studies. MAIN OUTCOMES AND MEASURES We examined the association between predictor variables assessed at the time of the first urinary tract infection and the development of renal scarring. Renal scarring was defined by the presence of photopenia on the renal scan. We assessed the following 3 models: clinical (demographic information, fever, and etiologic organism) and ultrasonographic findings (model 1); model 1 plus serum levels of inflammatory markers (model 2); and model 2 plus voiding cystourethrogram findings (model 3). RESULTS Of the 1280 included participants, 199 (15.5%) had renal scarring. A temperature of at least 39°C, an etiologic organism other than Escherichia coli, an abnormal ultrasonographic finding, polymorphonuclear cell count of greater than 60%, C-reactive protein level of greater than 40 mg/L, and presence of vesicoureteral reflux were all associated with the development of renal scars (P ≤ .01 for all). Although the presence of grade IV or V vesicoureteral reflux was the strongest predictor of renal scarring, this degree of reflux was present in only 4.1% of patients. The overall predictive ability of model 1 with 3 variables (temperature, ultrasonographic findings, and etiologic organism) was only 3% to 5% less than the predictive ability of models requiring a blood draw and/or a voiding cystourethrogram. Patients with a model 1 score of 2 or more (21.7% of the sample) represent a particularly high-risk group in whom the risk for renal scarring was 30.7%. At this cutoff, model 1 identified 44.9% of patients with eventual renal scarring. CONCLUSIONS AND RELEVANCE Children and adolescents with an abnormal renal ultrasonographic finding or with a combination of high fever (≥39°C) and an etiologic organism other than E coli are at high risk for the development of renal scarring.
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Affiliation(s)
- Nader Shaikh
- Division of General Academic Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania2Division of General Academic Pediatrics, Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Jonathan C Craig
- Department of Paediatric Nephrology, Children's Hospital at Westmead and Sydney School of Public Health, University of Sydney, Sydney, Australia
| | - Maroeska M Rovers
- Departments of Operating Rooms and Health Evidence, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands
| | - Liviana Da Dalt
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Stefanos Gardikis
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis, Greece
| | - Alejandro Hoberman
- Division of General Academic Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Giovanni Montini
- Dialysis Unit, Department of Pediatrics and Nephrology, Azienda Ospedaliero Universitaria Sant'Orsola-Malpighi Bologna, Bologna, Italy
| | - Carlos Rodrigo
- Department of Pediatrics, Germans Trias i Pujol University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Seppo Taskinen
- Department of Pediatric Surgery, Children's Hospital, University of Helsinki, Helsinki, Finland
| | - David Tuerlinckx
- Service de Pédiatrie, Université Catholique de Louvain, University Medical Centre Mont-Godinne, Yvoir, Belgium
| | - Timothy Shope
- Division of General Academic Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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Gardikis S, Kambouri K, Giatromanolaki A, Agelidou M, Kalaitzis C, Giannakopoulos S, Touloupidis S, Vaos G. The use of a perimeatal-based penile skin flap to cover the repair of a tubularized incised plate urethroplasty: from experimental surgery to clinical practice. J Pediatr Urol 2014; 10:469-73. [PMID: 24444860 DOI: 10.1016/j.jpurol.2013.12.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 12/07/2013] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To prospectively evaluate the efficacy and safety of a perimeatal-based penile skin flap for neourethral coverage after repair of distal hypospadias with tubularized incised plate urethroplasty (TIPU). METHODS In 12 New Zealand white rabbits a ventral urethral defect was created and reconstruction was accomplished with continuous suture. An epithelialized defect-based flap was harvested from the penile skin to cover the repaired defect. The animals were euthanized on the 28th postoperative day and their penises were processed for microscopic examination. In 32 children with distal hypospadias a TIPU was performed. A penile skin flap was created immediately below the distal end of the neourethra and used to cover the urethroplasty. RESULTS Histological examinations revealed complete restoration of continuity of the stratified squamous epithelium without evidence of inflammation or fistula formation with full consistency with the underlying papillary reticular and corium. There were no cases of fistula formation. One patient developed meatal stenosis. All patients had a satisfactory cosmetic appearance and excellent functional results. CONCLUSION The formation of a perimeatal-based skin flap is a simple and safe method of providing additional cover for the constructed neourethra after TIPU, minimizing the fistula rate.
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Affiliation(s)
- Stefanos Gardikis
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece.
| | - Katerina Kambouri
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
| | - Alexandra Giatromanolaki
- Department of Pathology, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
| | - Maria Agelidou
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
| | - Christos Kalaitzis
- Department of Urology, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
| | - Stilianos Giannakopoulos
- Department of Urology, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
| | - Stavros Touloupidis
- Department of Urology, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
| | - George Vaos
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
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Abstract
Crohn's disease (CD) can occur anywhere in the gastrointestinal tract from the mouth to the anus and sometimes it presents in a nonspecific manner. Herein we describe a case of local peritonitis as the first manifestation of CD in an 11-year-old girl, and the subsequent method of treatment.
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Affiliation(s)
- Katerina Kambouri
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis, Greece
| | - Stefanos Gardikis
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis, Greece
| | - Maria Agelidou
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis, Greece
| | - George Vaos
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis, Greece
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Tsalkidou EA, Roilides E, Gardikis S, Trypsianis G, Kortsaris A, Chatzimichael A, Tentes I. Lipopolysaccharide-binding protein: a potential marker of febrile urinary tract infection in childhood. Pediatr Nephrol 2013; 28:1091-7. [PMID: 23463341 DOI: 10.1007/s00467-013-2432-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 01/28/2013] [Indexed: 11/28/2022]
Abstract
BACKGROUND Urinary tract infections (UTIs) are encountered frequently in children, and their early diagnosis and treatment are important. This study evaluates the diagnostic value of serum concentrations of lipopolysaccharide-binding protein (LBP), an acute-phase protein, in children with febrile UTI and compares it to those of the total white blood cell count (WBC), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), procalcitonin (PCT), and interleukin-6 (IL-6). METHODS The study population comprised 77 consecutive patients with a first-episode febrile UTI (33 boys) with a median age of 11 months [interquartile range (IQR), 5.5-33 months], 21 healthy controls (11 boys) with a median age of 10 months (IQR, 5-20.5 months) and 58 febrile controls with a fever due to other causes (28 boys) with a median age of 12.5 months (IQR, 7-30 months). LBP, IL-6, PCT, and CRP were measured for both patients and control groups. RESULTS The serum levels of LBP (p < 0.001), CRP (p < 0.001), PCT (p = 0.001), IL-6 (p = 0.002), ESR (p = 0.020), and WBC (p < 0.001) were higher in patients with febrile UTI than in the healthy and febrile control groups. The LPB cut-off value for best sensitivity and specificity in patients with febrile UTI was >43.23 mg/l. Furthermore, the area under the receiver operating characteristic curve was significantly greater for LBP than for CRP (p = 0.014), PCT (p < 0.001), ESR (p < 0.001), WBC (p = 0.002) and IL-6 (p = 0.006). CONCLUSIONS The results of this study suggest that the serum LBP concentration constitutes a reliable biologic marker for the diagnosis of a febrile UTI in children.
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Affiliation(s)
- Evanthia A Tsalkidou
- Department of Microbiology, Alexandoupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis 68100, Greece
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Efstathiou E, Gardikis S, Giatromanolaki A, Kambouri K, Sivridis E, Simopoulos C, Vaos G. Effect of VEGF on angiogenesis in pedicle penile skin flaps: an experimental study of urethral reconstruction in rabbits. Eur J Pediatr Surg 2012; 22:460-4. [PMID: 22782324 DOI: 10.1055/s-0032-1315808] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION The aim of this study was to investigate the expression of vascular endothelial growth factor (VEGF) in pedicle penile skin flaps (PPSFs) used for urethral reconstruction in rabbits and the effect of exogenous VEGF on the angiogenesis process in the PPSFs. METHODS We randomly divided 28 male New Zealand rabbits into two sets of animals. A ventral urethral defect was created in all animals. In the first set of animals (first experiment, n = 10), a PPSF was used for the repair and VEGF expression in the flap was estimated on days 1, 2, 3, 5, and 7 postoperatively. The second set of animals (second experiment, n = 18) included three groups: control, untreated, and VEGF groups. In control group (n = 6), the defect was repaired by simple closure. In untreated (n = 6) and VEGF (n = 6) groups, a PPSF was used for the reconstruction. In VEGF group, exogenous VEGF was injected subdermally on the postoperative day corresponding to the peak endogenous VEGF expression (first experiment results). The animals were sacrificed on the 21st postoperative day and the angiogenic activity was assessed. A p < 0.05 was considered statistically significant. RESULTS The highest expression of endogenous VEGF in PPSFs was noted on postoperative day 3. Angiogenesis in control, untreated, and VEGF groups was 23.06 ± 4.1, 30.00 ± 6.9, and 34.7 ± 6.9 (mean values ± standard deviation) vessels per optical field, respectively. There were statistically significant differences between control-untreated groups (p = 0.04) and untreated-VEGF groups (p < 0.0001), and indicative difference between untreated and VEGF groups (p = 0.064). CONCLUSIONS VEGF is expressed in PPSFs, used for urethral reconstruction in rabbits. Flap angiogenesis is much higher than angiogenesis in simple wound closure. VEGF injection on postoperative day 3 seems to enhance angiogenesis in flaps.
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Affiliation(s)
- Elefteria Efstathiou
- Alexandroupolis University Hospital, Laboratory of Experimental Surgery and Surgical Research, Alexandroupolis, Greece
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11
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Oikonomou A, Kampouri K, Gardikis S, Skordala M, Vaos G, Prassopoulos P. Neonatal scrotal discoloration and swelling (case presentation). Acta Paediatr 2012; 101:799, 888-9. [PMID: 22788789 DOI: 10.1111/j.1651-2227.2012.02701.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Anastasia Oikonomou
- Department of Radiology, University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece.
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13
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Leroy S, Bouissou F, Fernandez-Lopez A, Gurgoze MK, Karavanaki K, Ulinski T, Bressan S, Vaos G, Leblond P, Coulais Y, Cubells CL, Aygun AD, Stefanidis CJ, Bensman A, Da Dalt L, DaDalt L, Gardikis S, Bigot S, Gendrel D, Bréart G, Chalumeau M. Prediction of high-grade vesicoureteral reflux after pediatric urinary tract infection: external validation study of procalcitonin-based decision rule. PLoS One 2011; 6:e29556. [PMID: 22216314 PMCID: PMC3247275 DOI: 10.1371/journal.pone.0029556] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Accepted: 11/30/2011] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Predicting vesico-ureteral reflux (VUR) ≥3 at the time of the first urinary tract infection (UTI) would make it possible to restrict cystography to high-risk children. We previously derived the following clinical decision rule for that purpose: cystography should be performed in cases with ureteral dilation and a serum procalcitonin level ≥0.17 ng/mL, or without ureteral dilatation when the serum procalcitonin level ≥0.63 ng/mL. The rule yielded a 86% sensitivity with a 46% specificity. We aimed to test its reproducibility. STUDY DESIGN A secondary analysis of prospective series of children with a first UTI. The rule was applied, and predictive ability was calculated. RESULTS The study included 413 patients (157 boys, VUR ≥3 in 11%) from eight centers in five countries. The rule offered a 46% specificity (95% CI, 41-52), not different from the one in the derivation study. However, the sensitivity significantly decreased to 64% (95%CI, 50-76), leading to a difference of 20% (95%CI, 17-36). In all, 16 (34%) patients among the 47 with VUR ≥3 were misdiagnosed by the rule. This lack of reproducibility might result primarily from a difference between derivation and validation populations regarding inflammatory parameters (CRP, PCT); the validation set samples may have been collected earlier than for the derivation one. CONCLUSIONS The rule built to predict VUR ≥3 had a stable specificity (ie. 46%), but a decreased sensitivity (ie. 64%) because of the time variability of PCT measurement. Some refinement may be warranted.
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Affiliation(s)
- Sandrine Leroy
- Centre for Statistics in Medicine, Oxford, United Kingdom.
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Tsalkidis A, Gardikis S, Kambouri K, Zissimopoulos A, Boussios N, Deftereos S, Vaos G, Chatzimichael A. (99m)Tc-DMSA scintigraphy diagnosing crossed renal ectopia with fusion in a three years old boy. Hell J Nucl Med 2011; 14:300-303. [PMID: 22087453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 10/17/2011] [Indexed: 05/31/2023]
Abstract
A 3 years old boy with a history of surgery for orchidopexy was admitted to our hospital with fever and abdominal pain. Clinical examination and laboratory investigations revealed urinary tract infection with renal involvement. Ultrasonography demonstrated a solitary left kidney and raised the suspicion of a fusion anomaly. Voiding cystography disclosed grade III vesicoureteral reflux and technetium-99m dimercaptosuccinic acid scintigraphy revealed right to left crossed renal ectopia with fusion (L-shaped kidney). The patient is undergoing standard follow-up for the early detection of possible renal complications. In conclusion, L-shaped kidney is a rare entity and the (99m)Tc-DMSA scintigraphy played an important role on timely diagnosis.
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Affiliation(s)
- Aggelos Tsalkidis
- Department of Pediatric Surgery, Alexandroupolis University Hospital, Dragana, 68100 Alexandroupolis, Greece.
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Gardikis S, Giatromanolaki A, Kambouri K, Tripsianis G, Sivridis E, Vaos G. Acute appendicitis in preschoolers: a study of two different populations of children. Ital J Pediatr 2011; 37:35. [PMID: 21787396 PMCID: PMC3151210 DOI: 10.1186/1824-7288-37-35] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Accepted: 07/25/2011] [Indexed: 01/07/2023] Open
Abstract
Objective To assess the incidence and the risk factors implicated in acute appendicitis in preschoolers in our region. Methods Over a 7-year period, 352 children underwent appendectomy for suspected acute appendicitis. Of these, data for 23 children were excluded because no inflammation of the appendix was found on subsequent histology. Of the remaining 329, 82 were ≤ 5 years old (i.e., preschool children) and 247 were 5-14 years old. These two groups of children were further divided according to their religion into Muslims and Christian Orthodox: 43 of the children aged ≤ 5 years were Muslims and 39 were Christian Orthodox. A household questionnaire was designed to collect data concerning age, gender, type of residence area, living conditions, vegetable consumption, and family history of surgery for acute appendicitis as preschool children. The removed appendices were also assessed histologically for the amount of lymphoid tissue. Results Acute appendicitis of preschoolers developed more frequently in Muslims (39.4%) than in Christians (17.7%; p < 0.001). The lack of inside toilet facilities at home, overcrowded living conditions, living in rural areas, and the amount of appendix lymphoid tissue were significantly more frequent among the Muslim preschool children (p < 0.05), while there were no statistically significant differences between Muslim and Christian children with regard to gender, the family history of acute appendicitis, or the vegetable consumption (p > 0.05). Conclusions In our region, the percentage of preschool-aged Muslim children with acute appendicitis was remarkably high. One possible explanation for this finding could be the higher amount of lymphoid tissue in the wall of the appendix in Muslim preschool children together with their low standard of hygiene.
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Affiliation(s)
- Stefanos Gardikis
- Department of Pediatric Surgery, Alexandoupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis 68100, Greece.
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Abstract
Primary omental infarction (POI) has a low incidence worldwide, with most cases occurring in adults. This condition is rarely considered in the differential diagnosis of acute abdominal pain in childhood. Herein, we present a case of omental infarction in an obese 10-year-old boy who presented with acute abdominal pain in the right lower abdomen. The ultrasound (US) examination did not reveal the appendix but showed secondary signs suggesting acute appendicitis. The child was thus operated on under the preoperative diagnosis of acute appendicitis but the intra-operative finding was omental infarct. Since the omental infarct as etiology of acute abdominal pain is uncommon, we highlight some of the possible etiologies and emphasize the importance of accurate diagnosis and appropriate treatment of omental infarction.
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Tsalkidis A, Vaos G, Gardikis S, Kambouri K, Tripsianis G, Mantadakis E, Paraskakis E, Chatzimicael A. Acute poisoning among children admitted to a regional university hospital in Northern Greece. Cent Eur J Public Health 2011; 18:219-23. [PMID: 21361107 DOI: 10.21101/cejph.a3617] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The aim of our study was to elucidate the current pattern of acute poisoning among children admitted to a regional University Hospital in the prefecture of Evros in Northern Greece. We also compared the obtained findings with those of two previous studies performed in the same region. METHODS Demographic and clinical data, management, and outcome of children with acute poisoning were recorded in our region, during the past 5-years (2005-2009, period C) and compared to similar studies carried out in the periods 1985-1989 (period A) and 1995-1999 (period B). RESULTS Comparison between the three periods showed that in period Athe lower incidence of children's acute poisoning (CAP) was observed. Also this revealed a 20%-reduction in the frequency of poisoning over the past 5-years (period C) compared to period B (p = 0.219), a significant increase in tobacco intoxication over the years (in the order A-C; p < 0.001 for comparisons of periods A and B, and periods B and C), while poisoning from insecticides-pesticides decreased (p < 0.001). The incidence of poisoning via salicylates significantly reduced from 9.7% in period A to 6.2% in period B, and further to 4.7% in period C (p = 0.016), whereas during the same periods poisoning via paracetamol increased from 2.3% to 5.1% and then to 10.4%, respectively (p < 0.001). Atrend toward a higher incidence of suicide attempt via poisoning was found during the three periods (from 3.0% in period A to 4.7% and 6.6%, in periods B and C, respectively; p = 0.049). CONCLUSIONS The frequency of acute poisoning among children has decreased over the past 5 years. The incidences of poisoning via paracetamol and tobacco, and attempted suicide have increased in recent years. Targeted and continuous educational preventive programs are mandatory.
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Affiliation(s)
- Aggelos Tsalkidis
- Department of Paediatrics, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis, Greece
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Vaos G, Kambouri K, Gardikis S, Cassimos D, Chatzimichael A. Acute abdomen: always a puzzle (Case presentation). Acta Paediatr 2009; 98:1391, 1538-40. [PMID: 19673727 DOI: 10.1111/j.1651-2227.2009.01395.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- G Vaos
- Department of Paediatric Surgery, Alexandroupolis University Hospital, Democritus University of Thrace, School of Medicine, Alexandroupolis, Greece.
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Cassimos D, Tsalkidis A, Gardikis S, Lazopoulou N, Oikonomou A, Vaos G, Kambouri K, Verettas D, Theodoridou M, Chatzimichael A. Pott's disease in a two-year-old girl. Minerva Pediatr 2009; 61:451-454. [PMID: 19752854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Fractures in children require a specific treatment depending on age. While obstetric fractures usually heal well even in case of significant dislocations and conservative therapy, the proportion of operative interventions among all pediatric fractures is increasing with age. Though the vast majority of fractures in childhood are still treated non-operatively, a trend towards early operative interventions and cast-free mobilization has been noticeable in the recent years. The methods of operative stabilization differ between the respective age groups: While K-wire osteosynthesis and a minimal invasive approach using elastic stable intramedullary nailing (ESIN) are common in the group of school aged children, the use of external fixation and plate osteosynthesis has been accepted for the treatment of fractures in adolescents. Bioresorbable implants do not yet play a decisive role in the management of pediatric fractures. This review is focusing on the current indications and concepts for stabilization of frequent pediatric fractures.
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Affiliation(s)
- D Cassimos
- Department of Pediatrics, University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece
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20
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Gardikis S, Kambouri K, Tsalkidis A, Chatzimicael A, Vaos G. Lipoblastoma on the posterior side of the neck. Turk J Pediatr 2009; 51:287-289. [PMID: 19817275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Lipoblastoma is a rare benign pediatric tumor derived from embryonic fat, and only two cases of lipoblastoma located on the posterior side of the neck have been reported in the literature. Here, we present the third case of posterior neck lipoblastoma in a 13-month-old healthy girl, who presented with a firm, posterior cervical mass. The tumor was completely resected following ultrasonography, computerized tomography, and magnetic resonance imaging evaluations. Histological examination of the resected tissue showed the typical characteristics of lipoblastoma. The child's postoperative progress was uneventful and no recurrence was observed 27 months after the operation. The clinical manifestations, radiologic and histopathologic findings, and treatment of this lesion are discussed.
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Affiliation(s)
- Stefanos Gardikis
- Department of Pediatric Surgery, Democritus University of Thrace, Alexandroupolis University Hospital, Alexandroupolis, Greece
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21
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Pitiakoudis M, Vaos G, Kirmanidis M, Gardikis S, Tsalkidou E, Simopoulos C. Technetium-99m scan in the laparoscopic management of a misdiagnosed Meckel's diverticulum: a case report. J Med Case Rep 2009; 3:6981. [PMID: 19830131 PMCID: PMC2726496 DOI: 10.1186/1752-1947-3-6981] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2008] [Accepted: 01/22/2009] [Indexed: 11/27/2022] Open
Abstract
Introduction Although Meckel's diverticulum is the most common congenital abnormality of the gastrointestinal tract and modern imaging techniques are available, its diagnosis remains problematic. Case presentation A technetium-99 scan was performed in an 18-year-old man with abdominal pain, vomiting and rectal bleeding to confirm the presence of a Meckel's diverticulum which was not diagnosed laparoscopically elsewhere. The technetium-99 scan was positive and a diagnostic laparoscopy was re-performed which revealed a Meckel's diverticulum that was subsequently resected. Conclusion We suggest that a technetium-99m scan should be performed before laparoscopy in children and adolescents with suspected Meckel's diverticulum. A positive technetium-99m scan may significantly contribute to the laparoscopic definitive diagnosis and treatment of a bleeding Meckel's diverticulum. However, diagnostic laparoscopy should only be performed by experienced surgeons.
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Kotoula A, Gardikis S, Tsalkidis A, Mantadakis E, Zissimopoulos A, Deftereos S, Tripsianis G, Manolas K, Chatzimichael A, Vaos G. Comparative efficacies of procalcitonin and conventional inflammatory markers for prediction of renal parenchymal inflammation in pediatric first urinary tract infection. Urology 2009; 73:782-6. [PMID: 19152962 DOI: 10.1016/j.urology.2008.10.042] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2008] [Revised: 09/21/2008] [Accepted: 10/07/2008] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To compare the reliability of procalcitonin (PCT) with conventional laboratory parameters in predicting for renal parenchymal inflammation (RPI). METHODS The study cohort consisted of 57 children who were admitted for a first-episode urinary tract infection. All patients underwent measurement of the leukocyte count, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and serum PCT. RPI was evaluated by technetium-99m dimercaptosuccinic acid (DMSA) scintigraphy within 7 days of admission. If the first DMSA findings were abnormal, another analysis was performed 6 months later. The cutoff points for ESR, CRP, and PCT were established by comparing the areas under their receiver operating characteristic curves. Statistical analysis was performed using 1-way analysis of variance. RESULTS Of the 57 children, 27 were diagnosed with RPI on the basis of positive DMSA results. The ESR, CRP, and PCT levels were significantly greater (P < .001) in the patients with RPI than in those without RPI. In contrast, the leukocyte count was the same in both groups (P > .05). PCT was a more sensitive and specific marker for differentiating upper and lower urinary tract infection than ESR and CRP. Persistent lesions at the site of previous RPI were found in 12 patients in the follow-up DMSA analysis, with total regression evident in the remaining 15. The PCT levels were significantly greater in those with persistent renal lesions than in those with total regression (P = .005). CONCLUSIONS Serum PCT is a more reliable biologic marker than the ESR, CRP, or leukocyte count for the early prediction of RPI in children with a first episode of urinary tract infection. In addition, the greater the elevation of PCT at admission, the more positive the correlation for subsequent permanent renal damage.
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Affiliation(s)
- Aggeliki Kotoula
- Department of Pediatrics, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, Alexandroupolis, Greece
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Kotoula A, Gardikis S, Tsalkidis A, Mantadakis E, Zissimopoulos A, Kambouri K, Deftereos S, Tripsianis G, Manolas K, Chatzimichael A, Vaos G. Procalcitonin for the early prediction of renal parenchymal involvement in children with UTI: preliminary results. Int Urol Nephrol 2008; 41:393-9. [PMID: 18836845 DOI: 10.1007/s11255-008-9472-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2008] [Accepted: 08/27/2008] [Indexed: 11/25/2022]
Abstract
In order to establish the most reliable marker for distinguishing urinary tract infections (UTI) with and without renal parenchymal involvement (RPI), we recorded the clinical features and admission leukocyte count, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and serum procalcitonin (PCT) in 57 children (including 43 girls) aged 2-108 months admitted with a first episode of UTI. RPI was evaluated by Tc-99m dimercaptosuccinic acid (DMSA) scintigraphy within 7 days of admission. To establish cut-off points for ESR, CRP, and PCT, we used receiver operating characteristics curves and compared the area under the curve for ESR, CRP, and PCT. Twenty-seven children were diagnosed as having RPI based on positive renal scintigraphy. A body temperature of >38 degrees C, a history of diarrhea, and poor oral intake were more common in patients with RPI. ESR, CRP, and PCT, but not leukocyte count, were significantly higher in patients with RPI (P < 0.001). PCT was more sensitive and specific for the diagnosis of upper versus lower UTI than ESR and CRP. Using a cut-off value of 0.85 ng/ml, PCT had the best performance, with sensitivity, specificity, and positive and negative predictive values of 89%, 97%, 96%, and 91% respectively. Serum PCT is a better marker than ESR, CRP, and leukocyte count for the early prediction of RPI in children with a first episode of UTI.
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Affiliation(s)
- Aggeliki Kotoula
- Department of Pediatrics, Alexandroupolis University Hospital, Democritus University of Thrace School of Medicine, 68100 Alexandroupolis, Greece
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Mantzaris D, Anastassopoulos G, Adamopoulos A, Gardikis S. A non-symbolic implementation of abdominal pain estimation in childhood. Inf Sci (N Y) 2008. [DOI: 10.1016/j.ins.2008.06.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Abstract
BACKGROUND Acute abdominal pain in children is a common cause for referral to the emergency room and for subsequent hospitalization to pediatric medical or surgical departments. There are rare occasions when the abdominal pain is derived from extra-abdominal organs or systems. The aim of the present study was to establish the most common extra-abdominal causes of acute abdominal pain. METHODS The notes of all children (1 month-14 years of age) examined for acute abdominal pain in the Accident and Emergency (A&E) Department of Alexandroupolis District University Hospital in January 2001-December 2005 were analyzed retrospectively. Demographic data, clinical signs and symptoms, and laboratory findings were recorded, as well as the final diagnosis and outcome. RESULTS Of a total number of 28 124 children who were brought to the A&E department, in 1731 the main complaint was acute abdominal pain. In 51 children their symptoms had an extra-abdominal cause, the most frequent being pneumonia (n = 15), tonsillitis (n = 10), otitis media (n = 9), and acute leukemia (n = 5). CONCLUSION Both abdominal and extra-abdominal causes should be considered by a pediatrician who is confronted with a child with acute abdominal pain.
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Affiliation(s)
- Aggelos Tsalkidis
- Department of Pediatrics, University Hospital of Alexandroupolis, Democritus University of Thrace-Medical School, Alexandroupolis, Greece.
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Tsalkidis A, Gardikis S, Cassimos D, Kambouri K, Vaos G, Chatzimichael A. Case 2: painful red plagues in a 6-year-old child (case presentation). Acta Paediatr 2008; 97:525-6; discussion 685-6. [PMID: 18394092 DOI: 10.1111/j.1651-2227.2008.00710.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A Tsalkidis
- Department of Paediatric, University Hospital of Alexandroupolis, Democritus, University of Thrace, School of Medicine, Alexandroupolis, Greece
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Chatzimicael A, Tsalkidis A, Cassimos D, Gardikis S, Spathopoulos D, Tripsianis GA, Kambouri K, Aivazis V, Vaos G, Bouros D. Effect of passive smoking on lung function and respiratory infection. Indian J Pediatr 2008; 75:335-40. [PMID: 18536886 DOI: 10.1007/s12098-008-0034-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2006] [Accepted: 01/17/2008] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To study the effect of environmental tobacco smoke to children's health and more specifically to the development of respiratory tract infections and also its influence to their respiratory function. METHODS We studied 586 children from the district of west Thrace in Greece aged 5-14 years, randomly selected from 20 primary and 10 secondary schools in regards their exposure to tobacco smoke, and its possible relation with respiratory tract infections. We assessed respiratory function by spirometry. Epidemiological data were also analysed. RESULTS Children who were exposed to environmental tobacco smoke had higher risk for upper and lower respiratory tract infections in comparison to children who lived in a smoke free environment (3 fold and 2 fold, respectively. Their lung function was also reduced with decreased values of FEV1, FEF50, PFR (values p<0.001). CONCLUSION Passive smoking has an unfavorable effect in respiratory function of children and predisposes them to respiratory tract infections. Every effort should be undertaken in order to avoid exposure of children to environmental tobacco smoke.
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Affiliation(s)
- Athanassios Chatzimicael
- Department of Pediatrics, University Hospital, Democritus, University of Thrace, Medical School, 68100, Alexandroupolis, Greece
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Cassimos DC, Tsalkidis A, Tripsianis GA, Stogiannidou A, Anthracopoulos M, Ktenidou-Kartali S, Aivazis V, Gardikis S, Chatzimichael A. Asthma, lung function and sensitization in school children with a history of bronchiolitis. Pediatr Int 2008; 50:51-6. [PMID: 18279205 DOI: 10.1111/j.1442-200x.2007.02509.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND The purpose of the present retrospective study was to investigate the association of school-age asthma with acute-bronchiolitis and examine the influence of potential risk factors. METHODS One hundred and eighty-nine children aged 7.5 +/- 2.2 years consecutively hospitalized for respiratory syncytial virus (RSV)-positive acute bronchiolitis during infancy were evaluated by clinical examination and measurement of peak expiratory flow (PEFR), spirometry, IgE and skin-prick testing. Their pulmonary function was compared with that of 60 non-asthmatic matched controls. RESULTS Of the entire cohort 57.1% were diagnosed as asthmatic. PEFR, the 1-second forced expiratory volume and forced expiratory flow of 50% vital capacity of children with a history of acute bronchiolitis were statistically significantly lower than in the control group (all P < 0.001). All the aforementioned measurements of children with/without asthma were also significantly lower than controls, while values of asthmatics were significantly lower than those of non-asthmatics. The incidence of asthma in childhood was independently associated with breast-feeding <3 months (adjusted odds ratio [aOR], 8.4; 95% confidence interval [CI]: 3.1-22.4), at least one positive skin prick test (aOR, 7.1; 95%CI: 2.8-18.1), male gender (aOR, 5.0; 95%CI: 2.2-11.5), evidence of moisture in the home environment (aOR, 2.9; 95%CI: 1.3-6.3) and presence of more than one house-resident smoking indoors (aOR, 4.9; 95%CI: 1.8-9.2). CONCLUSION Children with a history of RSV-bronchiolitis during infancy have an increased risk for developing asthma in childhood, which was independently associated with male gender, breast-feeding <3 months, living in a home environment with moisture damage and/or tobacco smoke by two or more residents and sensitization to at least one aeroallergen. Children with a history of RSV bronchiolitis in infancy had lower spirometry in comparison to matched control group. The difference was more marked for asthmatic ones but remained significant even for non-asthmatic children.
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Affiliation(s)
- Dimitrios C Cassimos
- Department of Paediatrics, Univesity General Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece.
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Chatzimichael A, Tsalkidis A, Cassimos D, Gardikis S, Tripsianis G, Deftereos S, Ktenidou-Kartali S, Tsanakas I. The role of breastfeeding and passive smoking on the development of severe bronchiolitis in infants. Minerva Pediatr 2007; 59:199-206. [PMID: 17519864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
AIM Bronchiolitis is an acute infectious disease of the lower respiratory tract which causes the obstruction of bronchioles in children younger than 2 years. The aim of this study was to investigate the effect of passive smoking alone and in conjunction with breastfeeding on the severity of acute bronchiolitis in infancy and the duration of hospitalisation. METHODS We studied 240 consecutive infants aged from 6 to 24 months (137 boys and 103 girls) median age 14 months, who required hospital admission for acute bronchiolitis at the Paediatric Department of Democritus University Hospital, Alexandroupolis, Greece. The outcomes of interest were the severity of bronchiolitis and the duration of hospitalisation. RESULTS Among the entire cohort, 122 (50.8%) children presented a severe attack of bronchiolitis. In multivariate regression analysis adjusting for confounding factors, breastfeeding for less than four months (aOR=6.1, 95% CI=3.4-10.7), exposure to environmental tobacco smoke (aOR=2.2, 95% CI=1.1-3.6) and their combination (aOR=16.2, 95% CI=6.0-34.3) showed significant association with severe bronchiolitis and prolonged hospitalisation. Passive smoking did not increase the risk of severe bronchiolitis, when infants breastfed for more than four months (aOR=1.9, 95% CI=0.8-5.1). CONCLUSION In conclusion, exposure to environmental tobacco smoke worsens the symptoms and the prognosis of bronchiolitis, while breastfeeding seems to have a protective effect even in children exposed to environmental tobacco smoke.
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Affiliation(s)
- A Chatzimichael
- Department of Pediatrics, University Hospital, Democritus University of Thrace, Medical School, Alexandroupolis, Greece
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Kambouri K, Gardikis S, Giatromanolaki A, Efstathiou E, Pitiakoudis M, Ipsilantis P, Botaitis S, Perente S, Antypas S, Polychronidis A, Sivridis E, Simopoulos C. Comparison of angiogenic activity after urethral reconstruction using free grafts and pedicle flap: an experimental study. Eur J Pediatr Surg 2006; 16:323-8. [PMID: 17160776 DOI: 10.1055/s-2006-924601] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE An experimental study was undertaken in order to estimate the angiogenic activity in different free grafts and pedicle flap in urethral reconstruction in an animal model. METHODS Twenty-eight white New Zealand rabbits were randomly divided into five groups (O, A, B, C and D). A ventral urethral defect was created in all groups. In the group O, (n = 4), a simple closure of the defect was performed. Free penile skin graft (group A, n = 6), buccal mucosal graft (group B, n = 6), bladder mucosal graft (group C, n = 6), and pedicle penile skin graft (group D, n = 6) were used to bridge the urethral defect as an onlay patch. The animals were euthanized on the 21st postoperative day. The angiogenic activity was assessed with immunohistochemistry, using the anti-CD31 MoAb and the alkaline phosphatase antialkaline phosphatase procedure. The native vascularity of penile skin as well as buccal and bladder mucosa was assessed in rabbits from group O (n = 3). Statistical analysis was performed using one-way ANOVA. RESULTS The angiogenesis seen with a magnification of x 200 in groups O, A, B, C, and D was 34.1 +/- 4.1 (mean +/- SD), 61.7 +/- 6.4, 94.3 +/- 6.4, 91.5 +/- 7.2, and 30.8 +/- 5.2 vessels per optical field, respectively. There were statistically significant differences (p < 0.001) between group O and groups A, B, C and between group A and groups B, C, D, but not (p > 0.5) between groups B and C and groups O and D. The native vascularity of penile skin, buccal mucosa and bladder mucosa was 23.3 +/- 3.0, 24.6 +/- 3.7 and 17.0 +/- 2.6 vessels per optical field, respectively. CONCLUSION Buccal and bladder mucosal grafts exhibit a higher angiogenic activity than free and pedicle penile skin flap when transplanted in urethral defects. As the buccal mucosal graft showed the higher angiogenic activity and its harvesting is easier than bladder mucosa, we propose that in urethral reconstruction surgery the use of this graft might offer more reliable results.
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Affiliation(s)
- K Kambouri
- Department of Paediatric Surgery, University Hospital of Alexandroupolis, Democritus University of Thrace-Medical School, 43 G. Papandreou Street, 68100 Alexandroupolis, Greece
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Lazarides MK, Georgiadis GS, Papas TT, Gardikis S, Maltezos C. Operative and nonoperative management of children aged 13 years or younger with arterial trauma of the extremities. J Vasc Surg 2006; 43:72-6; discussion 76. [PMID: 16414390 DOI: 10.1016/j.jvs.2005.09.031] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2004] [Accepted: 09/21/2005] [Indexed: 11/15/2022]
Abstract
BACKGROUND Previous studies have suggested that open repair of arterial injuries in very young children often leads to less satisfactory outcomes. The aim of this study is to describe a decade's experience in the management of pediatric arterial trauma of the limbs, with an additional specific objective to evaluate the long-term outcome of arterial traumas in preschool children treated conservatively. METHODS Hospital charts were reviewed for all children aged < or =13 years with arterial trauma of the extremities who underwent operative or nonoperative treatment. Twenty-three children were located who had arterial traumas equally divided between the upper extremity (13) and lower extremity (10). RESULTS The method of treatment was either open surgical repair or medical treatment consisting of systematic heparin administration. In 11 of 12 school-aged children (>6 years; mean age, 10 years), open surgical repair was performed. In six of 11 preschool children (< or =6 years; mean, 3.2 years) medical treatment was offered. Open repair was deferred in all children <2.5 years. Autologous vein interposition grafting was the most common surgical procedure and was performed in 10 patients. There were no deaths, and 87% limb salvage (21/23) was achieved. Two patients, both in the surgical arm, underwent lower limb amputation. The long-term outcome of those treated conservatively was excellent in all but one child, in whom minor limb-length discrepancy was detected. CONCLUSION Surgical repair can be performed in school-aged children as in adults. Surgical treatment of arterial injuries in neonates, infants, and those children <2.5 years old might best be deferred in ischemic but nonthreatened limbs. In a nonthreatened ischemic extremity in this age group, systemic heparinization is an alternative safe method of management. Limb loss is rare if distal Doppler signals are present; but as children grow, limb shortening is a threat. In preschool children, the risks of an open surgical repair must be weighed against any potential benefits.
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Affiliation(s)
- Miltos K Lazarides
- Department of Vascular Surgery, Demokritos University Hospital, Alexandroupolis, Greece.
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Abstract
Low Spigelian hernia (LSH) in children is considered an extreme surgical rarity. This clinically deceptive hernia is difficult to diagnose preoperatively and has a real risk of strangulation. Strangulated LSH may be misdiagnosed as strangulated inguinal hernia. Early recognition and timely surgical repair are important to avoid strangulation.
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Affiliation(s)
- G Vaos
- Department of Paediatric Surgery, Penteli General Children's Hospital, 8 Hippocratous Str., 15236 P. Penteli, Athens, Greece.
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Gardikis S, Antypas S, Kambouri K, Lainakis N, Panagidis A, Deftereos S, Polychronidis A, Dolatzas T, Simopoulos C. The Roux-en-Y procedure in congenital hepato-biliary disorders. Rom J Gastroenterol 2005; 14:135-40. [PMID: 15990932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
BACKGROUND The use of the Roux-en-Y procedure is limited in paediatric surgery practice, and is performed mainly in congenital hepatobiliary disorders either as an initial or permanent treatment. In this 18-year retrospective study, we present our experience of the Roux-en-Y procedure in childhood cases of biliary atresia (BA) and congenital choledochal cyst (CCC). METHODS Twenty-eight children (18 females and 10 males; age 25 days-12 years) with hepatobiliary disorders were treated in our clinics between 1986-2004. Twenty patients suffered from BA (11 females, 9 males) and eight from CCC (seven females, one male). The surgical approach in the patients with BA (mean age 2.1 months) was Roux-en-Y hepatic portoenterostomy (Kasai procedure) and in the patients with CCC (mean age 7.2 years) was cyst excision with Roux-en-Y hepaticojejunostomy. The mean follow up period was 9.3 years. RESULTS The children with BA developed the follow postoperative complications: 12 cholangitis, 6 portal hypertension and 5 hepatic cirrhosis. Among the children with CCC, two presented post-operative cholangitis, which was treated conservatively, and one developed anastomotic stricture and underwent reoperative reconstruction. At the end of the follow-up period among the children with BA 6 had died, 3 had undergone liver transplantation, and 5 were on a waiting list for transplantation. All children with CCC were alive without sequelae. CONCLUSIONS Roux-en-Y in BA, with timely diagnosis, is preferred as an initial procedure, followed by liver transplantation in cases with no bile drainage and is the only possible reconstruction in cases of CCC after excision of the biliary cyst.
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Affiliation(s)
- Stefanos Gardikis
- University Hospital of Alexandroupolis, Democritus University of Thrace, Department of Pediatric Surgery, 43 G. Papandreou Str., 68100 Alexandroupolis, Greece.
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Abstract
An accessory spleen is a relatively common condition, but the torsion thereof is extremely rare, with only nine pediatric cases reported in the literature. This paper describes a case of an accessory spleen that was found to be necrotic during an emergency laparotomy in a 14-day-old female infant with signs of acute abdomen. To our knowledge, this is the youngest reported patient. The etiology of the necrosis was thrombosis of its trophic vessels, secondary to its pedicle torsion. The literature is also reviewed.
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Affiliation(s)
- S Gardikis
- University Hospital of Alexandroupolis, Democritus University of Thrace, Medical School, 68100 Alexandroupolis, Greece.
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35
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Gardikis S, Danielides V, Tsalkidis A, Vaos G, Chatzimicael A, Simopoulos C. Unusual retrograde movement of a safety-pin ingested by an infant. Acta Paediatr 2005; 94:629-31. [PMID: 16188755 DOI: 10.1111/j.1651-2227.2005.tb01951.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
UNLABELLED Here we present the first reported case of an ingested open safety-pin in a 7-mo-old boy that migrated from the stomach to the oesophagus. CONCLUSION This rare complication is probably due to a gastro-oesophageal reflux effect, and for this reason we propose that all infants with safety-pins and other sharp objects in the stomach should be positioned in a semi-upright position.
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Affiliation(s)
- Stefanos Gardikis
- Department of Paediatric Surgery, Democritus University of Thrace, School of Medicine, University Hospital of Alexandroupolis, Alexandroupolis, Greece.
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Gardikis S, Giatromanolaki A, Ypsilantis P, Botaitis S, Perente S, Kambouri A, Efstathiou E, Antypas S, Polychronidis A, Touloupidis S, Sivridis E, Simopoulos C. Comparison of Angiogenic Activities after Urethral Reconstruction Using Free Grafts in Rabbits. Eur Urol 2005; 47:417-21. [PMID: 15716210 DOI: 10.1016/j.eururo.2004.10.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2004] [Accepted: 10/19/2004] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To determine the most suitable type of graft-free penile skin grafts or mucosal grafts from bladder or buccal regions - for urethral reconstruction in an animal model, as evaluated on the basis of angiogenic activity. METHODS Twenty-two male White New Zealand rabbits were randomly divided into four groups. In the control group (group O, n=4) a simple urethrotomy and closure was performed, whereas a ventral urethral defect was created in groups A, B, and C and then bridged using the following onlay patches: free penile skin (group A, n=6), buccal mucosal graft (group B, n=6), and bladder mucosal graft (group C, n=6). On the 21st postoperative day, the animals were sacrificed and the retrieved implants were subjected to macroscopic and microscopic analysis. The angiogenic activity was assessed with immunohistochemistry, using the anti-CD31 MoAb and the phosphatase antialkaline phosphatase procedure. The native vascularity of penile skin as well as buccal and bladder mucosa was assessed in rabbits from group O (n=3). Statistical analysis was performed using the one-way ANOVA. RESULTS The angiogenesis in a magnification of x200 in groups O, A, B, and C was 34.1+/-4.1 (mean+/-SD), 61.7+/-6.4, 94.3+/-6.4, and 91.5+/-7.2 vessels per optical field, respectively. There were, statistically significant differences (p<0.001) between groups A and B and between groups A and C, but not (p>0.05) between groups B and C. The native vascularity of penile skin, buccal mucosa and bladder mucosa was 23.3+/-3.0, 24.6+/-3.7 and 17.0+/-2.6 vessels per optical field, respectively. CONCLUSION The viability of mucosal grafts from bladder or buccal regions is better than that of a free penile graft because of higher angiogenic activity. Although the mucosal grafts showed the same angiogenic activity, the buccal mucosa graft is preferable because of its easier harvesting.
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Affiliation(s)
- Stefanos Gardikis
- Department of Paediatric Surgery, School of Medicine, Democritus University of Thrace, 68100 Alexandroupolis, Greece.
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Gardikis S, Antypas S, Mamoulakis C, Demetriades D, Dolatzas T, Tsalkidis A, Chatzimicael A, Polychronidis A, Simopoulos C. Colostomy type in anorectal malformations: 10-years experience. Minerva Pediatr 2004; 56:425-9. [PMID: 15457140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
AIM The aim of this study was to evaluate the influence of colostomy type on morbidity during the treatment of anorectal malformations. METHODS Sixty-eight infants (male: female ratio 1.3:1) with anorectal malformations that required colostomy were treated in our clinics during the period 1991-2001. Of these patients, 26 had received a loop colostomy: 14 of these underwent posterior sagittal anorectoplasty (PSARP) at the age of 9-12 months (Group A), and 12 underwent PSARP at the age of 2-4 months (Group B). Forty-two infants received a separated-stomas colostomy and underwent PSARP at the age of 9-12 months (Group C). The incidence of complications among groups was compared using the 2 sided Fisher's exact test. RESULTS Eight cases from group A were complicated with prolapse of the stomas, perianal wound infection, pull-through dehiscence, and anal fibrotic stricture. The only complication observed in groups B and C was perianal wound infection, which occurred in 1 case from each group. A statistically significant difference was observed in the incidence of complication between groups A and C (p<0.001) and between groups A and B (p=0.014). The results from groups B and C did not differ significantly (p=0.398). When the cases complicated with colostomy prolapse were removed from the statistical analysis, groups A and C still differed significantly (p=0.001) but groups A and B did not (p=0.069). CONCLUSIONS As the incidence of complications increases with time after a loop colostomy, we encourage either an early corrective procedure or the modification into separated-stomas colostomy (SSC) before PSARP is performed for those cases that would involve definitive surgery in late infancy.
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Affiliation(s)
- S Gardikis
- Department of Pediatric Surgery, Democritus University of Thrace, Medical School, Alexandroupolis, Greece.
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Abstract
One of the most serious helminth infections in humans with widespread occurrence is hydatid disease. Although the majority of the cases are referred in adults, many of them have to do with children. The hydatid cysts can occur in any organ of the human body and in rare cases in a combination of different sites. We present the case of a young boy with hydatid cysts in both lungs and in the upper pole of the left kidney. The rarity of this case is the unusual combination of the cyst development in these organs without the involvement of the liver.
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Affiliation(s)
- C Limas
- Department of Pediatric Surgery, General Hospital of Alexandroupolis, Tragana, 68100 Alexandroupolis, Greece.
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39
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Gardikis S, Soultanidis C, Deftereos S, Kambouri K, Limas C, Vaos G, Vaos CG, Touloupidis S, Polychronidis A, Simopoulos C. Suprapubic catheter knotting: An unusual complication. Int Urol Nephrol 2004; 36:537-9. [PMID: 15787332 DOI: 10.1007/s11255-004-0862-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
We describe a case of true knotting of a suprapubic catheter in a 25-month-old boy who underwent surgery for urethrocutaneous fistula as a complication of a distal penile hypospadias repair. This unusual complication was probably attributable to an excessive length of catheter being inserted into the bladder, thereby allowing it to bend onto itself.
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Affiliation(s)
- Stefanos Gardikis
- Department of Pediatric Surgery, University Hospital of Alexandroupolis, Democritus University of Thrace, Medical School, Alexandroupolis, Greece.
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40
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Gardikis S, Touloupidis S, Dimitriadis G, Limas C, Antypas S, Dolatzas T, Polychronidis A, Simopoulos C. Urological symptoms of acute appendicitis in childhood and early adolescence. Int Urol Nephrol 2003; 34:189-92. [PMID: 12775091 DOI: 10.1023/a:1023226631364] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
We present 15 cases of acute appendicitis in ten boys and five girls (age 3-15 years) with cardinal symptomatology coming from the urogenital tract, who were treated in our departments. All the patients presented with right renal colic, dysuria, frequency and urinary retention. The symptoms were attributed to an ongoing appendix inflammatory process in close proximity to the right distal ureter and urinary bladder. All the patients were successfully operated, and postoperative courses were uneventful. As the present patient group is the largest reported to date, a classification of the pathophysiology in relation to the clinical presentation is proposed.
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Affiliation(s)
- Stefanos Gardikis
- Department of Pediatric Surgery, Democritus University of Thrace Medical School, Alexandroupolis, Greece.
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Galazios G, Dafopoulos K, Gardikis S, Sigalas J, Tamiolakis D, Liberis V, Sivridis E. Cystosarcoma phyllodes in a 13-year-old Muslim girl treated with conservative surgery: a case report. EUR J GYNAECOL ONCOL 2003; 24:89-90. [PMID: 12691328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Phyllodes tumor of the breast is an unusual tumor with an incidence of 1 in 100,000. In particular, it is a very rare neoplasm in adolescent girls and young women. The authors present a case of a 13-year-old adolescent girl with a large unilateral palpable mass in her right breast. The diagnosis of cystosarcoma phyllodes was made in a frozen section after wide local excision. The management and the cytological and histological characteristics are described with particular reference to the very unusual clinical presentation in this patient.
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Affiliation(s)
- G Galazios
- Department of Obstetrics and Gynecology, Democritus University of Thrace Medical School, Alexandroupolis, Greece
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42
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Gardikis S, Tsalkidis A, Limas C, Antypas S, Manavis I, Chatzimicael A, Arvanitidou V, Simopoulos C. Spontaneous pneumomediastinum: is a chest X-ray sufficient? Minerva Pediatr 2003; 55:293-6. [PMID: 12900716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Spontaneous pneumomediastinum (SPM) is an uncommon disease defined as a non-traumatic presence of free air in the mediastinum, without underlying disease. We present a 13-year- old boy who was previously in a perfect health, who was presented with subcutaneous cervical emphysema, dysphagia, chest and neck pain. The chest roentgenogram revealed the presence of subcutaneous emphysema without any other abnormal findings. A computer tomography (CT) scan was obtained, and this confirmed the existence of subcutaneous cervical emphysema and also the presence of pneumomediastinum. The child's progress was uneventful and after 6 days he was discharged from the hospital in excellent clinical condition. We propose that chest CT is useful, in less obvious cases of SPM, to detect the free air in the mediastinum and probably SPM is underdiagnosed in clinical practice in the young people.
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Affiliation(s)
- S Gardikis
- Department of Pediatric Surgery, Democritus University of Thrace, Medical School, General Hospital Alexandroupolis, Alexandroupolis, Greece.
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Vlachakis I, Gardikis S, Michailoudi E, Charissis G. Treatment of hemangiomas in children using a Nd:YAG laser in conjunction with ice cooling of the epidermis: techniques and results. BMC Pediatr 2003; 3:2. [PMID: 12697072 PMCID: PMC155650 DOI: 10.1186/1471-2431-3-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2002] [Accepted: 04/12/2003] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Hemangiomas are the most common type of congenital anomaly in childhood. Although many resolve spontaneously, intervention is required when their growth could damage vital adjacent structures. Various therapeutic approaches to childhood hemangiomas with different types of laser have been described previously. The objective of this study was to determine whether the cooling of the epidermis during irradiation of hemangiomas with a Nd:YAG laser prevents thermal damage and decreases the number of sessions required to treat these lesions. METHODS Between 1993 and 2001, 110 patients aged 3 months to 4 years, with cutaneous hemangiomas were treated with a Nd:YAG laser. The lesion was cooled with ice prior to, during, and after the irradiation. During each session the laser beam passed through the pieces of ice. The laser power was between 35-45 W with a pulse length of 2-10 seconds. RESULTS After 6 months of follow-up, from the first session of laser treatment, total resolution was obtained in 72 (65.5%) patients. A second or third session followed in 30 out of 38 patients in which, the initial results were good, moderate, or poor. The parents of the remaining eight children refused this second session and these patients excluded from the study Complications were seen in nine (8.8%) patients. One patient had postoperative bleeding which stopped spontaneously, while atrophic scars occurred in six (5.8%) patients, and hypertrophic scars in two (1.9%) patients. CONCLUSIONS Nd:YAG laser irradiation in conjunction with ice protection of the epidermis produces good cosmetic results for the treatment of cutaneous hemangiomas in children, and decreases the number of sessions for treatment of these lesions.
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Affiliation(s)
- Ioannis Vlachakis
- Department of Paediatric Surgery, University Hospital of Heraklion, University of Crete – Medical School, Crete, Greece
| | - Stefanos Gardikis
- Department of Paediatric Surgery, University Hospital of Heraklion, University of Crete – Medical School, Crete, Greece
| | - Eleni Michailoudi
- Department of Paediatric Surgery, University Hospital of Heraklion, University of Crete – Medical School, Crete, Greece
| | - Georgios Charissis
- Department of Paediatric Surgery, University Hospital of Heraklion, University of Crete – Medical School, Crete, Greece
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Krassoudakis A, Vlazakis S, Kakavelakis KN, Gardikis S, Sakellaris G, Armpiros I, Alifieris E. Ventriculoperitoneal shunting complicated with cerebrospinal fluid pseudocyst and acute appendicitis. Minerva Pediatr 2002; 54:321-3. [PMID: 12131868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Ventriculoperitoneal shunting (VPS) is the standard treatment of hydrocephalus in children but can be followed by various intraabdominal complications. Formation of a cerebrospinal fluid (CSF) pseudocyst is a rare VPS complication. A case of a non-infected CSF pseudocyst complicated with acute appendicitis is presented.
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Affiliation(s)
- A Krassoudakis
- Department of Surgery, General Hospital of Chania, Crete, Greece.
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45
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Dimitriadis G, Hrysogonidis I, Kelidis G, Karydas G, Touloupidis S, Gardikis S, Papadopoulos I. [Congenital valves of the posterior urethra in puberty with primary enuresis as the only symptom]. ARCH ESP UROL 2002; 55:539-41. [PMID: 12174421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
OBJECTIVE To present a case of a 16-year-old male patient with primary enuresis refractory to conservative treatment. METHODS/RESULTS Radiologic and urodynamic tests revealed posterior urethral valves that were treated by transurethral fulguration. The patient was cured of both enuresis and infravesical obstruction and remains disease-free 3 years after the operation with no impact on his sexual function. CONCLUSIONS Posterior urethral valves are very rarely diagnosed in adolescents and adults. Very few cases have been published in the literature. To our knowledge, the case described herein is the first case presenting with persistent primary enuresis.
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Gardikis S, Didilis V, Polychronidis A, Mikroulis D, Sivridis E, Bougioukas G, Simopoulos C. Spontaneous pneumothorax resulting from congenital cystic adenomatoid malformation in a pre-term infant: case report and literature review. Eur J Pediatr Surg 2002; 12:195-8. [PMID: 12101503 DOI: 10.1055/s-2002-32733] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
In the literature there are only three reported cases of spontaneous pneumothorax resulting from congenital cystic adenomatoid malformation in children under 1 year and for whom any resuscitative efforts were made. We present here a fourth case of a pre-term baby girl who was in perfect health, until she suffered a spontaneous pneumothorax as the initial manifestation of congenital cystic adenomatoid malformation of the lung at 10 weeks of age. Atypical segmentectomy with the use of stapling devices was successful. The characteristics of this particular manifestation are discussed.
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Affiliation(s)
- S Gardikis
- 2nd Department of Surgery, Gen Hospital Alexandroupolis, Democritus University of Thrace, Medical School, Alexandroupolis, Greece.
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47
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Gardikis S, Giannakopoulou C, Hatzidaki E, Vlazakis S, Vlahakis I, Kazanis I, Charissis G. Spontaneous gastric perforation in premature twins. Minerva Pediatr 2000; 52:743-6. [PMID: 11268932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Two pairs of identical and non-identical premature neonates proceeding from twin pregnancies were operated on for spontaneous gastric perforation. The newborns in our case, one girl and one boy two different pregnancies were delivered by emergency cesarean section. Their gestational ages were 30 and 32 weeks, and their birth weight 1400 and 2100 g, respectively. Both of the neonates were being treated in the Neonatal Intensive Care Unit when the perforations were diagnosed. They presented clinically abrupt symptoms of abdominal distension and pneumoperitoneum. The sites of the ruptures were located at the anterior gastric wall near the gastroesophageal junction. The sibling twins were consequently also observed very carefully and fortunately they did not develop any similar clinical symptoms. All four twins were finally discharged from the hospital in good condition.
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Affiliation(s)
- S Gardikis
- Department of Paediatric Surgery, University of Crete, Crete, Greece
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48
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Affiliation(s)
- S S Vlazakis
- Department of Pediatric Surgery, University Hospital of Heraklion, Medical School, Crete, Greece
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49
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Abstract
Achalasia has a largely obscure aetiology and is uncommon in childhood. We report three cases of otherwise well children, residents of a small province of Crete, two of them female cousins. This cluster probably indicates an autosomal recessive trait of inheritance. All three children were surgically treated (Heller cardiomyotomy combined with Nissen fundoplication), with excellent results.
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Affiliation(s)
- E Galanakis
- Department of Paediatrics, University of Crete, Greece
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50
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Gogas J, Papachristodoulou A, Zografos G, Papastratis G, Gardikis S, Markopoulos C, Skalkeas G. [Experiences with surgical therapy of hepatic echinococcosis]. Zentralbl Chir 1997; 122:339-43. [PMID: 9334094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Between January 1984 and December 1990, 56 patients with hydatid liver disease were treated surgically at our Department. Diagnosis was made by using clinical criteria, serology and imaging techniques. Most frequent clinical symptom was abdominal pain or local discomfort (38 patients, 68%). Plain X-ray of the abdomen was helpful in 20 patients (36%), liver ultrasound in 53 (93%) and computerised tumorgraphy in 56 patients, (100%). The immunoelectrophoresis test of "arc 5" was sensitive in 51 patients (91%). Thirty patients (53%) underwent partial resection and omentoplasty, 17 patients (30%) underwent external drainage, two cystic resection (3%), one left lateral lobectomy (2%) and six (11%) underwent omentoplasty and T-tube insertion. Fatal complications did not occur. Four patients developed hepatic abscess (7%), three wound infection (5%), one bowel obstruction (2%) and in five instances (8%) drainage was maintained for more than three months. Of the 49 patients available for follow-up (87%), three (6%) developed recurrent disease.
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Affiliation(s)
- J Gogas
- Second Propedeutic Surgical Department, Athens University, Laikon Hospital, Greece
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