INTRODUCTION: Chest physiotherapy (CPT) may benefit children aged below five years who suffer from lower respiratory tract infection (LRTI). However, its effects depend on the technique used. This study aimed to determine whether mechanical CPT using the LEGA-Kid® mechanical percussion device is superior to manual CPT in children with LRTI. METHODS: Children aged five months to five years who were admitted and referred for CPT from January to April 2017 were randomised to either manual CPT or mechanical CPT with LEGA-Kid. Outcomes measured before intervention and two hours after intervention were respiratory rate (RR), oxygen saturation and modified Respiratory Distress Assessment Instrument (mRDAI) score. RESULTS: All 30 enrolled patients showed significant reduction in post-intervention RR and mRDAI scores. There was an 8% reduction in RR for the manual CPT group (p = 0.002) and a 16.5% reduction in the mechanical CPT group (p = 0.0001), with a significantly greater reduction in the latter (p = 0.024). mRDAI scores decreased by 2.96 in the manual group (p = 0.0001) and 3.62 in the mechanical group (p = 0.002), with no significant difference between the groups. There was no significant improvement in oxygen saturation, and no adverse events were observed after CPT. CONCLUSION Children receiving both manual and mechanical CPT showed improvements in respiratory distress symptoms, with no adverse effects. A combined strategy of nebulised hypertonic saline followed by CPT for LRTI removes airway secretions and results in improvements in moderately severe respiratory distress. The LEGA-Kid mechanical CPT method is superior to manual CPT in reducing the RR.
Child ; Humans ; Percussion/methods* ; Physical Therapy Modalities ; Respiratory Distress Syndrome ; Respiratory Therapy/methods* ; Respiratory Tract Infections ; Single-Blind Method

The history of physical diagnosis started with Hippocrates and his school. History taking, inspection, palpation, and sometimes immediate auscultation and examination of the urine are fundamental diagnostic tools. The Hippocratic Corpus and Galen’s authoritative theoretical writings dominate medical thinking for over 1000 years. Clinical examination advances through Vesalius and Morgagni’s discoveries of human dissection (1543) and pathologic anatomy (1761) respectively. The Vienna school through Auenbrugger introduces percussion in 1760. The Paris school formally establishes physical diagnosis with the invention of the stethoscope by Laennec in 1816.
Medical History Taking ; Percussion

Two dogs underwent a combined laparoscopic ovariectomy and total laparoscopic gastropexy. The intra-abdominal pressure and pulmonary compliance decreased, but the peak airway pressure increased at 20 min after the start of gastropexy with intracorporeal suturing. Right chest auscultation and percussion revealed reduced breath sounds and hyper-resonance. No abnormalities in the functioning of the instruments or diaphragmatic defects were detected. The tidal volume was reduced and a positive end-expiratory pressure of 5 cmH₂O was applied. The right chest of the two dogs was drained off: 950 mL (case 1) and 250 mL (case 2) of gas. After thoracentesis, the pulmonary compliance improved and surgery was completed successfully. The postoperative chest radiographs highlighted the residual right pneumothorax.
Animals ; Auscultation ; Compliance ; Dogs ; Female ; Gastropexy ; Laparoscopy ; Ovariectomy ; Percussion ; Pneumothorax ; Positive-Pressure Respiration ; Radiography, Thoracic ; Thoracentesis ; Thorax ; Tidal Volume

PURPOSE: The purpose of this study was to examine the effects of two single chest physiotherapies mechanically ventilated patients with acute lung injury.METHOD: Participants were 30 ICU patients depending entirely on ventilators without self-respiration. Each patients received two single chest physiotherapiesvibration palm cup percussion at hour intervals. Data were analyzed one-way ANOVA and Wilcoxon signed-rank test. Statistical significance was accepted at a p value less than .05.RESULTS: ibration therapy, dynamic compliance and statics compliance demonstrated a significant increase immediately and remained increased until 30 minutes after chest physiotherapy. palm cum percussion therapy saturation showed a significant increase immediately chest physiotherapyut there were no significant differences in tidal volume, dynamic compliance and statics compliance.CONCLUSION: In this study, we analyzed the effects of oscillation method and palm cup percussion method separately for each type of chest physiotherapy. Nursing interventions that actively utilize vibration methods should be provided to patients with respiratory diseases.
Acute Lung Injury ; Compliance ; Humans ; Lung Compliance ; Methods ; Nursing ; Percussion ; Respiration, Artificial ; Thorax ; Tidal Volume ; Ventilators, Mechanical ; Vibration

PURPOSE: The purpose of this study was to evaluate the effect of healing abutment height and measurement angle on implant stability when using Periotest and AnyCheck. MATERIALS AND METHODS: 60 implants were placed into artificial bone blocks. After implant insertion, 2, 3, 4 and 5 mm healing abutments were installed on 15 specimens, respectively. Insertion torque value, implant stability test, Periotest value were measured. Insertion torque value was controlled between 45 – 55 Ncm. AnyCheck was used for measuring implant stability test and Periotest M was used for measuring Periotest value. Implant stability test and Periotest value were measured at the angles of 0 and 30 degrees to the horizontal plane. Measured values were analyzed statistically. RESULTS: Insertion torque value had no significant difference among groups. When healing abutment height was higher, implant stability test and Periotest value showed lower stability. Also when measurement angle was decreased, implant stability test and Periotest value showed lower stability. CONCLUSION: When measuring stability of implants with percussion type devices, measured values should be evaluated considering height of healing abutments and measurement angle.
Percussion ; Torque

The current body of literature contains 5 reports of myotonic dystrophy (DM) with parkinsonism: 4 reports of DM type 2 and 1 report of clinically suspected DM type 1. To date, there have been no genetically proven cases of DM type 1 with parkinsonism. Here, we report the first case of genetically proven DM type 1 and parkinsonism that developed ahead of muscle symptoms with bilateral putaminal, presynaptic dopaminergic deficits on imaging. A 54-year-old female patient presented with bradykinesia, axial and bilateral limb rigidity, stooped posture, and hypomimia, which did not respond to levodopa. At age 56, she developed neck flexion weakness. Examination showed bilateral facial weakness, percussion and grip myotonia, and electromyography confirmed myotonic discharges. A genetic study of DM type 1 showed a DMPK mutation. At age 58, gait freezing, postural instability, and frequent falling developed and did not respond to increasing doses of levodopa. At age 59, the patient died from asphyxia.
Accidental Falls ; Asphyxia ; Electromyography ; Extremities ; Female ; Freezing ; Gait ; Hand Strength ; Humans ; Hypokinesia ; Levodopa ; Middle Aged ; Myotonia ; Myotonic Dystrophy ; Neck ; Parkinsonian Disorders ; Percussion ; Posture

A revascularization procedure was shown to be the best alternative therapy for immature teeth with necrotic pulp and apical infection. A 12 year old female with a history of trauma to her upper central incisor and a sinus tract was referred for endodontic treatment. She was an active orthodontic patient and had undergone regenerative endodontic treatment for the past 2 years. Clinical examination revealed no response to sensibility, percussion, and palpation tests. The preoperative radiograph showed an open apex and apical rarefaction. The case was diagnosed as previously treated tooth with asymptomatic apical periodontitis. Regenerative endodontic retreatment was performed, and the case was followed for 3 years. Clinical, radiographic, and cone-beam computed tomography follow-up examination revealed an asymptomatic tooth, with evidence of periapical healing and root maturation.
Cone-Beam Computed Tomography ; Female ; Follow-Up Studies ; Humans ; Incisor* ; Palpation ; Percussion ; Periapical Periodontitis ; Retreatment* ; Tooth

Damage to adjacent teeth is one of the various complications that may occur during implant placement and is often the result of improper direction during fixture placement or excessive depth of placement. In general, if detrimental symptoms, such as reaction to percussion in damaged teeth, mobility, and pulp necrosis, are not present, osseointegration should be observed at follow-up. In three cases, the possibility of root damage due to an implant fixture placed too close to each adjacent tooth was perceived on radiographs. However, in all of these cases, there were no clinical symptoms or radiographic changes present in the tooth, and the implants did not exhibit decreased stability or peri-implantitis. Therefore, we can carefully predict that the implant fixture close to the adjacent tooth did not invade the cementum of the root, and therefore did not produce the suspected pulpal damage or periradicular symptoms. In this study, we considered both the implant status as well as the adjacent tooth.
Dental Cementum ; Dental Implants ; Dental Pulp Necrosis ; Follow-Up Studies ; Osseointegration ; Percussion ; Peri-Implantitis ; Prognosis ; Tooth

Foreign body in the airway could be a life-threatening risk, especially for young pediatric patients. A 6-day old male patient with foreign body, which was located deep in the right main bronchus was being admitted. Although we tried three times to remove it with rigid bronchoscopic forceps under the general anesthesia, we failed. Before switching to surgical treatment, we changed the Trendelenburg position and tapped his back several times in order to alter the foreign body toward the forcep. Finally we were able to catch and extract the foreign body successfully. We suggest that back percussion with the Trendelenburg position is a useful solution to remove a foreign body within a deep airway.
Anesthesia, General ; Bronchi ; Foreign Bodies ; Head-Down Tilt ; Humans ; Infant, Newborn ; Male ; Percussion ; Posture ; Surgical Instruments

Normal values and upper limits (95th percentile and 95% confidence interval of liver, spleen and portal vein size, as well as liver extensions below the costal margin were determined prospectively with ultrasound in 224 healthy subjects (renal donors). Correlation with sex, age, weight, height, and body surface area were assessed. Some correlation values were significant (r ? 0.30). The highest correlation (r=0.65 was liver AP diameter with weight. A formula to predict normal liver AP diameter was derived. Another set of subjects with established liver disease was compared with the normal means. All abnormal diameter means were at or above the 95th percentile, and the difference between the means of the normal and abnormal diameters were significant.

Human ; Male ; Female ; Middle Aged ; Adult ; Young Adult ; Adolescent ; Liver ; Spleen ; Portal Vein ; Adult ; Veins ; Palpation ; Percussion ; Radiography