Clinical trials: Puncture
Hypersensitivity
Skin Tests in Cat Allergic Patients With Cat Dander Samples Obtained Before and After Vaccinating the Cat
Determination of allergenicity of cat dander samples obtained before and after vaccinating the cat
- Trial name
- NCT02667379
- Testing
- Diagnostic skin testing
- Where
- Switzerland
- Volunteers
- 7 people
- Sponsor
- University of Zurich
Spinal Puncture
Co-administration of Propofol and Remifentanil for Lumbar Puncture in Children
The objective of this study is to compare intraoperative and recovery parameters in patients who receive two different dose combinations of propofol and remifentanil in patients undergoing a lumbar puncture.
- Trial name
- NCT00405522
- Testing
- Propofol 2.0 mg/kg + Remifentanil 1.5 ug/kg, Propofol 4.0 mg/kg + Remifentanil 0.5 ug/kg
- Where
- Canada
- Volunteers
- 34 people
- Sponsor
- The Hospital for Sick Children
Spinal Column, Lumbar Puncture
Comparison of Lateral Decubitus and Upright Sitting Positions in Measuring Intervertebral Space Via Ultrasound in Obese Volunteers
The aim of the study is to compare the lateral decubitus and upright sitting positions in determining the intervertebral space measured by ultrasound in participants whose body mass index was greater than 30 and older than…
- Conditions
- Spinal Column, Lumbar Puncture, Ultrasonography, Position
- Trial name
- NCT07315451
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Kocaeli City Hospital
Papain, Itch
Characterization of New Human Models of Non-histaminergic Itch
In this experiment the investigators would like to test a new new human itch model based on papain, and to characterize the sensory quality and temporary aspects of papain skin prick test (SPT) in comparison to the…
- Conditions
- Papain, Itch, Skin Prick Test (SPT)
- Trial name
- NCT04515056
- Testing
- Papain 10 µg, Papain 50 µg, Papain 100 µg
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Immune System Diseases
Determination of the Sensitivity and Specificity of Prick Test Betula Verrucosa
The main objective is to evaluate the concentration of allergen extract of Betula verrucosa that elicit a papule equivalent to that produced by a solution of histamine dihydrochloride 10 mg / ml in size.
- Trial name
- T502 (NCT02527187)
- Testing
- 10 HEP/mL Betula verrucosa allergen extract, 25 HEP/mL Betula verrucosa allergen extract, 50 HEP/mL Betula verrucosa allergen extract
- Where
- Spain
- Volunteers
- 201 people
- Sponsor
- Inmunotek S.L.
Spinal Puncture
Randomized Evaluation of a Positioning Pillow for Lumbar Puncture in Paediatric Hematology-Oncology
We have developed a positioning cushion for LP which allows the child to be relaxed in an adequate position, and to maintain this position throughout LP.
- Trial name
- NCT00775112
- Testing
- pillow
- Where
- 2 sites in France
- Volunteers
- 124 people
- Sponsor
- Centre Leon Berard
Post-Dural Puncture Headache
Effect of Small Versus Large Epidural Needles on Postdural Puncture Headache Study
The purpose of this study is to determine the effect of 19g versus =>18g traditional Tuohy-type epidural needles on the incidence and severity of postdural puncture headache (PDPH).
- Trial name
- NCT00370604
- Testing
- 19g Tuohy-type epidural needle, 23g catheter, => 18g Tuohy-type needle
- Where
- 4 sites in Canada
- Volunteers
- 1,081 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Allergic Rhinitis, Allergic Conjunctivitis
Olopatadine Eye Drops and Allergy Skin Testing
Use of olopatadine ophthalmic solution (eye drops) will decrease allergy skin test reactivity.
- Trial name
- NCT00775658
- Testing
- olopatadine
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Vanderbilt University Medical Center
Suture, Nodule, Solitary Pulmonary
Semi-barbed Suture for Pulmonary Small Nodules Localization
Hookwire and microcoil are currently the most widely used localization instruments. Although their success rate is relatively high in preoperative localization attempts, they may lead to consequences that negatively affect…
- Conditions
- Suture, Nodule, Solitary Pulmonary, Video-Assisted Thoracoscopic Surgery
- Trial name
- NCT04168359
- Testing
- absorbable semi-barbed suture
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Beijing Aerospace General Hospital
Pain
Association With Spinal Needle-puncture Pain and Menstrual Phase
This prospective observational study aimed to evaluate the relationship between menstrual phase cycles and spinal needle-puncture pain during spinal anesthesia in female patients of reproductive age.
- Trial name
- NCT05481255
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Konya Meram State Hospital
Anesthesia, Intravenous
Target Effect-site Concentration of Remifentanil in Transperineal Prostate Puncture
The research about the target effect-site concentration of remifentanil, inhibiting stress reaction of the perineal prostate puncture when Dexmedetomidine being continuous pumping
- Trial name
- NCT03428191
- Testing
- Remifentanyl+Dexmedetomidine
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Chinese Medical Association
Arrhythmias, Cardiac, Venous Puncture
Ultrasound Guided Axillary Access vs Standard Fluoroscopic Technique for Cardiac Lead Implantation: ZEROFLUOROAXI TRIAL
Single center, randomized trial (1:1 fashion) to asses the safety and the feasibility of the ultrasound guided venous puncture vs standard fluoroscopic technique in patients undergoing pacemaker or implantable…
- Conditions
- Arrhythmias, Cardiac, Venous Puncture, Implantable Defibrillator User, Pacemaker Complication
- Trial name
- ZEROFLUOROAXI (NCT05101720)
- Testing
- Ultrasound Guided Axillary Venous Access, Fluoroscopy-Guided Axillary Venous Access
- Where
- Italy
- Volunteers
- 280 people
- Sponsor
- University Hospital of Ferrara
Coronary Artery Disease
Instrumental Sealing of Arterial Puncture Site Closure Device Versus Manual Compression Trial
Are novel vascular closure devices noninferior to manual compression regarding access site complications after coronary angiography?
- Trial name
- ISAR-CLOSURE (NCT01389375)
- Testing
- FemoSeal®, ExoSeal®, Manual compression
- Where
- 2 sites in Germany
- Volunteers
- 4,524 people
- Sponsor
- Deutsches Herzzentrum Muenchen
Pain, Breastfeeding
Non-pharmacological Analgesia During Heel Prick
Objective To investigate the analgesic effect (measured with NIPS) of breastfeeding in addition to skin-to-skin contact versus other methods of non-pharmacological analgesia during blood sampling through heel lance in healthy…
- Trial name
- NCT01576432
- Testing
- Assess pain with the NIPS score
- Where
- Spain
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Puerta de Hierro University Hospital
Normal Pressure Hydrocephalus
Effect of Depletive Lumbar Puncture on Lower Urinary Tract Dysfunction in iNPH
Lower urinary tract dysfunction in normal pressure hydrocephalus has received little attention from the scientific community. Urinary symptoms in normal pressure hydrocephalus are mainly represented by overactive bladder, which…
- Trial name
- PLHPN (NCT03877107)
- Testing
- Urinary symptoms profile questionnaire, Micturition calendar
- Where
- 2 sites in France
- Volunteers
- 100 people
- Sponsor
- EssaiClinique_PL-HPN
Coronary Artery Disease, Radial Artery
Korean Prospective Registry for Evaluating the Safety and Efficacy of Distal Radial Approach (KODRA)
The left distal radial approach (DRA) has been introduced as a feasible and safe alternative route of the radial artery. However, there is still lack of evidence for DRA regarding the feasibility, safety, effective time for…
- Conditions
- Coronary Artery Disease, Radial Artery, Puncture
- Trial name
- NCT04080700
- Testing
- Distal radial approach
- Where
- 14 sites in South Korea
- Volunteers
- 5,000 people
- Sponsor
- Wonju Severance Christian Hospital
Plasma Rich Fibrin, Epidural
Plasma Rich Fibrin Epidural Injection by Racz Catheter Versus Epidural Blood Patch in Postdural Puncture Headache
This study aims to evaluate plasma-rich fibrin epidural injection by Racz catheter and epidural blood patch in Post dural puncture headache.
- Conditions
- Plasma Rich Fibrin, Epidural, Racz Catheter, Epidural Blood Patch
- Trial name
- NCT06790745
- Testing
- Epidural blood patch, Plasma rich fibrin epidural injection by Racz catheter
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Atrial Fibrillation
Conventional Versus RF Needle Transseptal Puncture for Cryoballoon Ablation
This will be a prospective single-blinded, randomized, controlled trial comparing the effectiveness and safety of transseptal puncture using the Baylis transseptal system to transseptal left atrial access with standard…
- Trial name
- CRYO-LATS (NCT03199703)
- Testing
- Baylis transseptal system group, Standard conventional transseptal group
- Where
- 6 sites in Canada
- Volunteers
- 135 people
- Sponsor
- Jason Andrade
Satisfaction, Personal
3D Printed Advanced Cardiac Models for Transseptal Puncture, Cardiac Ablation, and Cardiac Tamponade Simulation Training
The objective of this study is to develop advanced cardiac models using 3D printing technology for teaching complex cardiology procedures such as (1) transseptal puncture, (2) cardiac ablation, and (3) ultrasound scanning and…
- Trial name
- NCT06758141
- Testing
- 3D printed educational model, Slide-based presentation
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University
Breast Abscess
Puncture Breast Abscess
Several breast diseases can complicate breastfeeding : 4% of women develop a mastitis and 1% develop an abscess. The study deals with cases of breast abscess that have been treated according to a defined protocol (Parisian…
- Trial name
- PONCTABCESEIN (NCT03730467)
- Testing
- Phone call to the patient
- Where
- France
- Sponsor
- Assistance Publique - Hôpitaux de Paris