Appendicitis: all 419 studies

Page 2 of 5. Open to participants first (67), then studies with results posted, then the rest; newest registration first within each.

• Study Comparing Tigecycline Versus Ceftriaxone Sodium Plus Metronidazole in Complicated Intra-abdominal InfectionCompletedNCT00195351Phase 4Results posted
• Differences In Microbiota Profiles Of Pediatric Appendicitis CasesCompletedNCT07860307Not applicable
• Laparoscopic-Assisted TAP Block VErsus Trocar-site Infiltration After Laparoscopic AppendectomyCompletedNCT07849751Not applicable
• Laparoscopic vs Open AppendectomyCompletedNCT07841444Not applicable
• Comparative Study on the Diagnostic Validity of the Alvarado Score, Appendicitis Inflammatory Response (AIR), and Adult Appendicitis Score (AAS) in Acute Appendicitis at East Lancashire Hospitals NHS Trust (ELHT)CompletedNCT07804238
• Evaluating the Outcome of Surgical Clip Versus Ligatures in Securing Base of Appendix in Laparoscopic Appendicectomy.CompletedNCT07689123Not applicable
• Diagnostic Performance of Serum Calprotectin in Acute AppendicitisCompletedNCT07643142
• Antibiotics vs Surgery in Acute AppendicitisActive, not recruitingNCT07492329Not applicable
• RICA (ERAS) Pathway Adherence and Early Discharge Feasibility After Urgent Uncomplicated Appendectomy (APENERAS)CompletedNCT07401407
• Alvarado Score in the Meta DepartmentCompletedNCT07370896
• Serum Hyperbilirubinemia as an Early Predictive Factor for Complicated Appendicitis: Single Center ExperienceCompletedNCT07291882
• Prioritisation of Acute Appendicitis Using Appendistat ScoreCompletedNCT07197489
• Aromatherapy Versus Acupressure: Impact on Postoperative Pain and Sleep Quality in Pediatric Abdominal Surgery PatientsCompletedNCT07157501Not applicable
• Efficacy of LigaSure Versus Harmonic Scalpel US in Laparoscopic Appendectomy in Management of Acute AppendicitisCompletedNCT07091110
• Comparative Study of Harmonic Scalpel vs. Suture Ligation for Appendix Base During Laparoscopic AppendectomyActive, not recruitingNCT07049965Not applicable
• Influence of Hospital Volume on Mortality and Short-term Postoperative Outcomes in Uncomplex General Surgery in SwitzerlandCompletedNCT07022665
• The Role of Preoperative HALP Score in Differentiating Complicated Acute AppendicitisCompletedNCT07002671
• Bilirubin Levels to Diagnose Appendicitis and Predict Appendiceal PerforationCompletedNCT06956638
• A Comparative Study of CCI, EmSFI, and FTRST Scoring SystemsCompletedNCT06943924
• Effect of Intraperitoneal Drain Placement on Postoperative Outcomes Following Laparoscopic Appendectomy in Adult Patients With Perforated AppendicitisActive, not recruitingNCT06927765
• Preserving or Resecting the Normal Appendix in Patients Undergoing Laparoscopy Surgery for Suspected AppendicitisCompletedNCT06917612
• "Stump-First" Approach in Laparoscopic AppendectomyCompletedNCT06897709Not applicable
• Precision Antibiotic Dosing for AppendectomyCompletedNCT06860802Phase 1
• Effect of Probiotic's Consumption on Several Markers in Perforated Appendix Patients With Diffuse PeritonitisActive, not recruitingNCT06856434Not applicable
• Clinical Diagnosis of Acute Appendicitis with Normal WBCS Count with Role of Inflammatory Markers and RadiologyActive, not recruitingNCT06834958
• Efficacy of Transversus Abdominis Plane Block in Alleviating Acute AppendicitisCompletedNCT06808737Not applicable
• Management of Acute Appendicitis Pain in the Emergency DepartmentCompletedNCT06808087
• Ciprofol Based on Total Intravenous Anesthesia During Pediatric Laparoscopic SurgeryCompletedNCT06735430Not applicable
• Retrospective Comparison Between AirSeal® and Standard Insufflation in Appendicular PeritonitisCompletedNCT06734494
• Retrospective Acute Care Appendectomy StudyActive, not recruitingNCT06624215
• Changes in the Treatment of Acute AppendicitisCompletedNCT06558760
• Evaluation of Clinical Characteristics and Pathological Findings in Patients With Suspected AppendicitisCompletedNCT06462846
• Comparison of Open and Laparoscopic Appendectomy in Pediatric PopulationCompletedNCT06363318Not applicable
• The Effect of Kinesio Taping in Pediatric SurgeryCompletedNCT06344897Not applicable
• Safety & Feasibility of PERIsign System in Demonstrating Involuntary Muscle Defense as a Sign of Peritonitis in Subjects With AppendicitisCompletedNCT06296953Not applicable
• Appendectomy and Colorectal CancerActive, not recruitingNCT06091137
• Effect of Intravenous Lignocaine Infusion on Intraoperative End Tidal Desflurane Concentration RequirementsCompletedNCT06064331Not applicable
• Leave or Laparoscopic Appendectomy With Normal Findings - a Regional Cohort StudyCompletedNCT06000020
• Effect of Modified ERAS Protocol on Clinical Outcomes in Pediatric Patients With AppendectomyCompletedNCT05962320Not applicable
• Piperacillin/Tazobactam Versus ceftriAxone and Metronidazole for Children With Perforated Appendicitis (ALPACA)CompletedNCT05943223Phase 2
• TRIAD Appendicitis Decision-making SurveysCompletedNCT05887414
• Low-dose Contrast Media for Low-kVp Abdomen CTTerminatedNCT05878665Not applicable
• Complex and Simple Appendicitis: REstrictive or Liberal Post-operative Antibiotic eXposure (CASA RELAX)TerminatedNCT05838248Not applicable
• Non Contrast CT in Acute AppendicitisStatus unknownNCT05815446
• The Uncommon Complications of Meckel's DiverticulumCompletedNCT05793385
• Appendectomy During Pregnancy and Child DevelopmentCompletedNCT05759351
• Complex And Simple Appendicitis: REstrictive or Liberal Post-operative Antibiotic eXposure (CASA RELAX) - Atrium HealthCompletedNCT05746520Not applicable
• Non-operative vs. Operative Management of Acute Appendicitis in Vulnerable Patient PopulationsWithdrawnNCT05724628Phase 1
• Diagnostic Performance of Low-Dose CT for Acute Abdominal ConditionsCompletedNCT05651360
• Comparison of Ketorolac at Three Doses in Children With Acute PainCompletedNCT05641363Phase 3
• Laparoscopic Clipping Versus Extracorporeal Ligation in Complicated Appendicitis Upper Egypt OverviewStatus unknownNCT05637554Not applicable
• The Impact of a Patient Education Tool for AppendicitisCompletedNCT05571566Not applicable
• Safety and Efficacy of ERAS Therapeutic Protocol for Complicated Appendicitis in ChildrenStatus unknownNCT05511194Not applicable
• PAINED: Project Addressing INequities in the Emergency DepartmentActive, not recruitingNCT05488080Not applicable
• Outcome and Quality of Life in Obese Patients Underwent Laparoscopic vs. Open AppendectomyCompletedNCT05434988
• Laparoscopic Versus Open Appendectomy in PregnancyCompletedNCT05430633
• Laparoscopic Transversus Abdominis Plane Block (LTAP) for Appendicectomy Versus Standard Port Site TreatmentStatus unknownNCT05427266Not applicable
• Clinical Trial for a Outpatient Clinical Management of Urgent Laparoscopic AppendectomyCompletedNCT05401188Not applicable
• Review of the Pathological Results of Appendectomy SpecimensCompletedNCT05391269
• a Retrospective Observational Study Comparing Outcomes of Retrocaecal Appendicitis With Non-retrocaecal AppendicitisCompletedNCT05315869
• Which Trocar Access Site Should We Use in Laparoscopic Appendectomy?CompletedNCT05311995Not applicable
• Transversus Abdominis Plane Block Versus Quadratus Lumborum Block for Pain Management in Laparoscopic AppendectomyCompletedNCT05310266Not applicable
• Peritoneal Diffusion and Efficacy of Antibiotic Therapy in Pediatric PeritonitisStatus unknownNCT05308849Not applicable
• Lidocaine VS Hemodynamic, Metabolic and Hormonal ResponseCompletedNCT05238506Phase 4
• Online Field Test of an Appendicitis Decision Support ToolCompletedNCT05219786Not applicable
• Mapping the Human Appendix Using Single Cell SequencingCompletedNCT05209061
• The Role of Imaging in the Diagnosis of Acute Appendicitis During the COVID-19 PandemicCompletedNCT05205681
• A Novel Appendicitis TriMOdal Prediction Score (ATMOS) for Acute Appendicitis in Pregnancy: a Retrospective Observational StudyCompletedNCT05202483
• Impact of SARS-Cov2 Pandemic on Severity of Perioperative Complications in Patients Undergoing AppendectomyCompletedNCT05178251
• Sensitivity and Specificity of the Alvarado Score for the Timely Differential Diagnosis of Acute Appendicitis in SamoaCompletedNCT05168410
• Inflammatory Parameters as Predictive Factors for Complicated AppendicitisCompletedNCT05116124
• Presentation and Outcomes of Acute Appendicitis During COVID PandemicCompletedNCT05104346Not applicable
• Environmental Game After Appendicitis SurgeryCompletedNCT05104021Not applicable
• Surgical Site Infiltration Using Ketamine Versus Bupivacaine for Analgesia in Post-operative Appendectomy OperationCompletedNCT05097118Early Phase 1
• Evaluation of One Day Discharge After Laparoscopic Appendectomy for Uncomplicated Appendicitis in Children.CompletedNCT05095987Not applicable
• Diagnostic Importance of the Circulating Human Leucine-rich α-2-glycoprotein in Acute Appendicitis in Pediatric PatientsStatus unknownNCT05093660
• Fetal Outcomes Among Pregnant Emergency General Surgery PatientsCompletedNCT05085353
• Value of Ultrasound and Computed Tomography in the Diagnosis of Acute Appendicitis With Histopathology as Gold Standard.CompletedNCT05070000
• Recurrent Appendicitis Following Successful Drainage of Appendicular Abscess in AdultCompletedNCT05048745
• The Utility of Immature Granulocyte Count on the Prediction of Acute Appendicitis in the Suspected Acute AppendicitisCompletedNCT05033249
• Complicated Appendicitis in COVID-19 EraCompletedNCT05012839
• Transversus Abdominis Plane Block in Acute Appendicitis Pain ManagmentCompletedNCT05004532
• Restricted or Liberal Antibiotics After Appendectomy - Denver HealthCompletedNCT05002829Not applicable
• Cold Therapy for Pediatric AppendectomyCompletedNCT04986397Not applicable
• TAP Block Versus Local Anesthesia Wound Infiltration for Postoperative Pain Relief After Appendicectomy in ChildrenCompletedNCT04969133Not applicable
• Appendicitis Choice of Treatment StudyCompletedNCT04968782
• Low vs Medium Pressure PneumoperitoneumCompletedNCT04949659Not applicable
• Short Post-operative Antibacterial Therapy in Complicated Appendicitis: Oral Versus IntravenousStatus unknownNCT04947748Not applicable
• Effect of Covid-19 Pandemic in Non Covid-19 Patients at the Emergency Surgical DepartmentCompletedNCT04900233
• Acute Appendicitis in Foreign Workers of Northern IsraelCompletedNCT04895163
• Evaluation of the Management of Acute Appendicitis Before Emergency Department in Children: a Prospective StudyStatus unknownNCT04885335
• Are Cesarean Section and Appendectomy in Pregnancy and Puerperium Interrelated?CompletedNCT04876547
• Studding the Implementation of ERAS Protocols in Pediatric SurgeryCompletedNCT04870242
• Are Double-ring Wound-edge Protectors Effective for Preventing Superficial Surgical Site Infection After Open Appendectomy?Status unknownNCT04860570
• Ultrasound Guided Rectus Sheath Block and Transversus Abdominis Plane BlockCompletedNCT04838379Not applicable
• Plasma Sodium: a Predictor of Perforation in Acute Appendicitis. (The NAP-study)CompletedNCT04806789
• Per Oral Versus Intravenous Postoperative Antibiotics After Surgery for Complicated Appendicitis.CompletedNCT04803422Not applicable
• Outcome of Elderly Patients With AppendicitisCompletedNCT04791657
• the Impact of COVID-19 Pandemic on the Incidence and Outcome of Complicated AppendicitisCompletedNCT04786041
• Identification of the Optimal Treatment Strategy for Complex Appendicitis in the Pediatric PopulationCompletedNCT04755179

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