Clinical Research Directory

Quantifying Motor Network Dynamics to Predict and Enhance Outcomes in Pediatric Dystonia

The goal of this study is to understand the development and progression of childhood dystonia, a movement disorder, in children. The main questions it aims to answer are: How does the activity of the neural network evolve in children with dystonia in the context of motor development? What are the effects of chronic and active stimulation on cortical and subcortical motor network function in children with deep brain stimulation (DBS)? Participants will: * Undergo noninvasive electrophysiological measurements (EEG, EMG) to quantify neural network activity. They will be tested at rest and during a simple motor reaction task. * Children with DBS will be assessed in the on and off DBS state to assess effects of chronic and active changes in motor network function.

Study the Impact of the Mastoid and Middle Ear Volume on the Success of Type 1 Tympanoplasty in Pediatric Age, With Comparing Using Cartilage and Fascial Grafts Through This, Strength the Hypothesis of That Total Tympanometry Volume Correlates With Ventilated Mastoid Air Cells Volume on CT Scans

The goal of this observational study is to know the impact of the mastoid and middle ear volume on the success of type 1 tympanoplasty in pediatric age, with a closer view on the comparison of using cartilage and fascial grafts through this. The investigators also hoping to strength the hypothesis of that total tympanometry volume correlates with ventilated mastoid air cells on Computed Topography (CT) scans that allow us to predict a well-ventilated mastoid air cell system. This may help reduce the need for pre-operative CT scans in uncomplicated cases with tympanic membrane perforations. The main question it aims to answer is: Does Mastoid ventilation affect the success of tympanoplasty (Type 1) in pediatric age group? and which graft is better and if the tympanometry volume (non invasive investigation) correlate with the degree of the mastoid pneumatization degree and volume (based on CT scan and 3D volumetric measuring). Participants already taking intervention a as part of their regular surgical treatment of chronic suppurative otitis media with perforation in the form of Type 1 tympanoplasty (Myringoplasty), informed consent was obtained from all the study participants guardians. Regular postoperative follow up of the success rate (structural success was evaluated 1 month postoperatively) and functional success were evaluated at 1.5 months and 3 months postoperatively.

Posıtıve Psychology-Based Art Therapy In Hospıtalızed Chıldren

Pediatric hospitalization is known to be associated with negative developmental and psychosocial outcomes for child patients. Art therapy is a way to directly address the emotional world of hospitalized children. This research is significant both scientifically and clinically as an innovative intervention aimed at reducing the negative effects of pediatric hospitalization on the psychosocial and emotional development of children. It is believed that the research will contribute to a holistic approach to nursing care and lead to the development of scientifically based interventions in clinical practice. Furthermore, this research will provide nurses with evidence-based information that can guide them in implementing and evaluating self-compassion and empathy-focused care strategies that support children's psychosocial well-being. In this respect, the research directly contributes to nursing practice and provides transferable outcomes. This research was planned to examine the effect of positive psychology-based art therapy on self-compassion and hope levels in children aged 8-12 years hospitalized in a pediatric ward. The research will be conducted as a single-blind, randomized controlled experimental study with a pre-test, post-test design at Süleyman Demirel University Research and Application Hospital between June and December 31, 2026. Prior to the research, permission will be obtained from the scale administrators, participants, parents, ethics committee, and the institution. The sample will consist of 80 individuals (40 in the intervention group and 40 in the control group) who meet the inclusion criteria, are selected using simple randomization, and provide informed consent. The control group will receive no intervention; the pre-test will be administered on the first day, and the post-test on the day the intervention for the experimental group ends. The intervention group will receive art therapy three days a week for a total of five sessions; the pre-test will be administered on the first day, and the post-test on the last session. Data will be collected using the Personal Information Form (PIF), the Children's Hope Scale (CHS), and the Children's Self-Compassion Scale (CSCS). Data will be analyzed using the SPSS (Statistical Program for Social Sciences) statistical analysis software package, and statistical significance will be accepted as p \<0.05.

New Cases of EoE in Children in Poland.

The aim of the study is to assess the incidence of EZP in Poland in the pediatric population and characteristics of Polish patients with EZP, i.e. their demographic, clinical, endoscopic and histological features. Another important objective of the study is to identify areas where the diagnosis and treatment of EZP in children can be improved. The study is prospective and non-interventional.

A Study to Evaluate the Effect of Aficamten in Pediatric Patients With Symptomatic Obstructive Hypertrophic Cardiomyopathy (oHCM).

The purpose of this study is to evaluate the efficacy, safety and pharmacokinetics of aficamten in a pediatric population with symptomatic obstructive hypertrophic cardiomyopathy (oHCM).

Evaluation of the Effectiveness of Enhanced Recovery After Surgery (ERAS) Program in Pediatric Lung Surgery

This study aims to evaluate the clinical effectiveness of the Enhanced Recovery After Surgery (ERAS) program for pediatric lung surgery at our institution.

Improving Pediatric Nursing Undergraduate Education: An Escape Room on Dehydration in Children

Nursing education aims to equip students with the knowledge, skills, attitudes, and behaviors required for safe and effective professional practice. However, traditional teacher-centered approaches are often insufficient for developing competencies such as critical thinking, problem-solving, decision-making, communication, and teamwork.Consequently, innovative student-centered teaching strategies are increasingly being integrated into nursing education.Game-based learning is one such strategy that enhances engagement, motivation, active participation, and collaborative learning. Among GBL approaches, the educational escape room combines gamification with problem-solving by requiring students to work collaboratively under time constraints to solve realistic clinical scenarios. This method promotes active learning while strengthening communication, teamwork, leadership, and clinical reasoning skills. Educational escape rooms have been successfully implemented in several areas of nursing education, including women's health, pediatric care, geriatric nursing, cardiovascular diseases, clinical skills, teamwork, and leadership. Despite these developments, evidence regarding their use in pediatric nursing education remains limited.Dehydration is one of the most common pediatric health problems and requires nurses to accurately assess hydration status, recognize clinical findings, and implement appropriate nursing interventions. Competence in dehydration management is therefore essential for pediatric nursing students. To date, no published study has evaluated an educational escape room designed specifically to teach pediatric dehydration management. This study aims to examine the effectiveness of an educational escape room implemented during a pediatric nursing laboratory simulation on nursing students' hydration knowledge, teamwork, and anxiety levels. It is expected that this innovative educational approach will enhance students' knowledge acquisition and teamwork skills while reducing anxiety during learning.

Pain and Anxiety During Vital Pulp Therapy Using Different Local Anesthesia Techniques in Children

This prospective observational study aims to evaluate the effects of different local anesthesia techniques on dental anxiety and pain in children undergoing vital pulp therapy of permanent mandibular first molars. Conventional inferior alveolar nerve block and two computer-controlled local anesthetic delivery (CCLAD) systems used in routine clinical practice will be compared. The choice of anesthesia technique will be based on the clinician's routine decision-making, and no additional intervention or modification of standard treatment will be performed for research purposes. Dental anxiety, pain, physiological parameters, and postoperative complications will be assessed using validated clinical scales and routine clinical measurements. The findings may help improve pain and anxiety management during pediatric dental treatment while supporting evidence-based selection of local anesthesia techniques.

Sedation Safety Assessment Using IPI Monitoring in Pediatric Hematologic Procedures

Pediatric hematologic procedures such as lumbar puncture and bone marrow aspiration often require deep sedation due to pain and the need for immobility. Sedative and opioid combinations increase the risk of respiratory depression. Integrated Pulmonary Index (IPI) combines SpO₂, EtCO₂, respiratory rate, and heart rate into a single score and may allow earlier detection of respiratory compromise. This study aims to evaluate the safety and effectiveness of IPI monitoring in pediatric patients undergoing hematologic procedures under sedation with BIS monitoring.

AI-Generated Maternal Voice Storytelling During Pediatric Adenotonsillectomy

This prospective, three-arm randomized controlled trial aims to evaluate the effects of AI-generated maternal voice storytelling on the perioperative stress response, emergence delirium, anesthetic requirements, and perioperative physiological parameters in children undergoing elective adenotonsillectomy. Participants will be randomly assigned to receive AI-generated maternal voice storytelling, relaxing instrumental music, or standard perioperative care. Standardized anesthesia protocols will be used in all groups, and perioperative outcomes will be compared among the three study arms.

Fast Brain MRI in Children With Suspected Brain Tumor

This study aims to assess the diagnostic performance of a new fast MRI sequence named Neuromix compared to routine clinical MRI for brain tumor in pediatric patients

Intratumoral DNX-2401 for High Grade Pediatric Brain Tumors

The goal of this clinical trial is to learn if intratumoral administration of DNX-2401 works to treat recurrent and refractory high grade brain tumors in children and young adults. It will also learn about the safety of DNX-2401. The main questions it aims to answer are: * Does a single intratumoral administration of DNX-2401 elicit tumor response and improve survival? * Is a single intratumoral administration of DNX-2401 safe and well tolerated? Participants will: * Undergo surgery for tumor biopsy followed by a single intratumoral administration of DNX-2401 * Visit the clinic periodically for checkups and tests

External Oblique Intercostal Block Versus Transversus Abdominis Plane Block in Pediatric Laparoscopic Splenectomy

The aim of study is to compare the efficacy of the External Oblique Intercostal plane block with the Transversus Abdominis Plane block in acute postoperative pain control in pediatric patients undergoing laparoscopic Splenectomy.

Efficacy of Rapamycin in the Treatment of Cervico-facial Lymphatic Malformations

To evaluate the efficacy of Rapamycin in extended cervicofacial lymphatic malformations in pediatric patients. Rapamycin is administered oral for a 6 month period. The success rate is determined by volume reduction superior to 1/5e of the initial volume measured by MRI, impact on QOL and reduction of bleeding in case of mucosal involvement.

Comparison of Erector Spinae Plane Block and Caudal Block in Pediatric Patients Aged 1 to 8 Years Undergoing Lower Abdominal Surgery

In routine pediatric surgical practice, lower abdominal surgeries are commonly performed. Inadequate control of postoperative pain can hinder functional recovery and may lead to negative behavioral changes as well as parental dissatisfaction. Regional anesthesia techniques are widely recommended for pain management in pediatric surgery, as they reduce the need for parenteral opioids and improve the effectiveness of postoperative pain control, patient comfort, and parental satisfaction. Various nerve block techniques have been developed to enhance postoperative analgesia and facilitate recovery in pediatric patients. However, there is still no consensus regarding the most effective regional anesthesia strategy for pediatric surgical procedures. Among regional anesthesia techniques used for pain management in children undergoing lower abdominal surgery, caudal block remains the most commonly applied method. The introduction of real-time ultrasound guidance has improved the reliability and safety of caudal blocks. Nevertheless, a major limitation of this technique is its relatively short duration of action following a single injection, even when long-acting local anesthetics or adjuvant agents are used. Consequently, several fascial plane blocks, such as the quadratus lumborum block, transversus abdominis plane block, and rectus sheath block, have been proposed as alternative approaches for postoperative analgesia in children. The erector spinae plane block is a regional anesthesia technique that has been applied at thoracic, lumbar, cervical, and sacral levels for both acute and chronic pain management. By providing blockade of both somatic and visceral pain pathways, it has demonstrated effective postoperative analgesic properties in a variety of thoracic and abdominal surgical procedures. The technique involves the injection of a local anesthetic into the interfascial plane between the erector spinae muscle and the transverse process, allowing longitudinal spread of the anesthetic across multiple spinal levels. With a growing body of evidence supporting its feasibility and effectiveness, the erector spinae plane block has gained increasing attention in pediatric anesthesia practice. The aim of this study is to evaluate and compare the analgesic efficacy and safety of ultrasound-guided erector spinae plane block and caudal block in pediatric patients undergoing unilateral lower abdominal surgery under general anesthesia. The primary objective is to compare postoperative pain levels between the two techniques using the FLACC score, which assesses facial expression, leg position, activity, crying, and consolability. Secondary objectives include the evaluation of intraoperative heart rate, blood pressure, and oxygen saturation, block application times, parental satisfaction, and the incidence of postoperative side effects.

Comparing a Team-Based Approach to Standard Well-Child Visits To Improve Preventive Care Services

Parent-focused Redesign for Encounters, Newborns to Toddlers (PARENT) is a team-based approach to care that utilizes a community health worker in a health educator role ("Parent's Coach") to provide many of the Well-Child Care (WCC) services that children and families should receive, addresses specific needs faced by families in low-income communities, and decreases reliance on the clinician as the primary provider of WCC services. The model was developed in partnership with clinics and parents in low-income communities and previously tested among largely Latino, Medicaid-insured populations. The aims of this study are to (1) Adapt the PARENT intervention to meet the needs of a diverse, largely Black population of underserved families, (2) Determine the effect of adapted PARENT on receipt of nationally recommended preventive care services, emergency department utilization, and parent experiences of care, (3) Determine whether the effectiveness of adapted PARENT differs by family-level factors, (4) Explore parents' experiences in receiving adapted PARENT, (5) Examine the economic impact of adapted PARENT from the parent stakeholder perspective, (6) Examine the economic impact of adapted PARENT from the pediatric provider and clinic stakeholder perspective, and (7) Examine the economic impact of adapted PARENT on healthcare utilization, from the perspectives of parents and families. This study will evaluate the effectiveness of the adapted PARENT model as compared to traditional guideline-based WCC and assess the patient-centered economic outcomes of the adapted PARENT model.

Pediatric Adhesion and New Dermal Approach Study

The purpose of this study is to see if the Zio® monitor device can be worn by children for up to 14-days and to determine if the skin preparation process will provide good adherence to the skin and clear signal quality. The Zio® monitor (Study Device) is an adhesive patch that is worn on the upper left chest for a specified period of time and is similar to a band aid. The Study Device contains a battery-powered heart monitor and will look at the heart rhythm and rate.

The Effectiveness of Dexmedetomidine as an Adjuvant for Bupivacaine Caudal Block in Pediatric Open Appendectomy Under General Anesthesia

This study aims to evaluate if adding dexmedetomidine to bupivacaine in a caudal block can provide longer and better quality pain relief for children after open appendectomy surgery. The study will also assess the effect of this combination on the quality of recovery, including the incidence of emergence delirium, and its overall safety profile.

Level Up! Adaptive Gaming for Children With Upper Limb Differences

The goal of this clinical trial is to test a new one-handed video game controller adapter to determine if it helps improve how video games are played and enjoyed in children with an upper limb difference on one side. The main questions it aims to answer are: * Is performance improved while playing video games with the adapter? * Is user satisfaction or enjoyment improved while playing video games with the adapter? Participants will: * Answer questions about their limb difference and other demographics * Be interviewed about their current and past video game playing experiences * Learn how to use the adapter and have their performance with it evaluated * Take the adapter home to use for 1 week, and be asked to record their experiences * Have their performance with the adapter re-evaluated after a week of practice * Be interviewed about their experience with the adapter

Pediatric Speech Therapy Session Frequency and Speech Outcomes

Examination of frequency of therapy and effect on clinical outcomes.

Pediatric Pilonidal Sinus Surgical Treatment

The aim of study to evaluate four different treatment options for pilonidal sinus disease in a randomized controlled trial to find the most suitable treatment option.

Transcranial Doppler and NIRS Monitoring of Cerebral Hemodynamics in Pediatric Laparoscopic Surgery

Laparoscopic surgery has become increasingly common in pediatric patients due to its minimally invasive nature and favorable postoperative outcomes. However, the creation of pneumoperitoneum with carbon dioxide (CO₂) insufflation and the use of the Trendelenburg position may increase intra-abdominal pressure and potentially influence intracranial pressure and cerebral hemodynamics. These physiological changes may affect cerebral perfusion and oxygenation during surgery. This prospective observational study aims to evaluate cerebral hemodynamic changes during pediatric laparoscopic inguinal hernia repair using transcranial Doppler ultrasonography (TCD) and near-infrared spectroscopy (NIRS). Middle cerebral artery (MCA) flow velocities and pulsatility index (PI) will be measured with TCD as indirect indicators of intracranial pressure, and their relationship with cerebral oxygen saturation measured by NIRS will be assessed. In addition, mean arterial pressure and end-tidal CO₂ values will be recorded to evaluate their association with cerebral hemodynamic changes during different phases of surgery.

HEM-SURVIVE: Structuralized Follow-up for Childhood Hematological Malignancy Survivors

This study aims to construct a structuralized follow-up model for survivors of childhood hematological malignancies in China. Using a multicenter prospective cohort design, it will identify the burden and risk factors of late effects. The study hypothesizes that a standardized follow-up path managed by an electronic platform will improve follow-up compliance and reduce the missed diagnosis rate of late effects.

Optimisation of Solute Removal and Water Usage in Paediatric Haemodialysis

Children receiving chronic haemodialysis are typically treated with dialysis machines designed for adult patients. As a result, some devices do not allow the ideal blood or dialysate flow rates to be set for paediatric use. In addition, the optimal dialysate-to-blood flow ratio for maximising solute removal while minimising water consumption remains poorly defined. The aim of this study is to quantify the dialyser extraction ratio and clearance across different dialysis modalities and a range of dialysate-to-blood flow ratios. Blood and dialysate samples are collected at the blood inlet, blood outlet, and dialysate outlet lines, and concentrations of various uraemic toxins-spanning a range of molecular weights-are measured to calculate solute clearances.