STUDY DESIGN: A randomized prospective study. PURPOSE: To assess postoperative analgesic requirements after Phyback therapy preemptively in patients undergoing lumbar stabilization. OVERVIEW OF LITERATURE: Frequency Rhythmic Electrical Modulation System is the latest method of preemptive analgesia. METHODS: Forty patients were divided into two groups. Patients who were to receive tramadol were allocated to "group A" and those who were to receive Phyback therapy were allocated to "group B." In patients with a visual analog scale score of >4 or a verbal rating scale score of >2, 75 mg of diclofenac IM was administered. The amount of analgesic consumption, the bolus demand dosage, and the number of bolus doses administered were recorded. Patient satisfaction was evaluated using the visual analog patient satisfaction scale. RESULTS: There were statistically significant differences in the visual analog scale and verbal rating scale scores in the fourth, sixth, 12th, and 24th hours. The number of bolus infusions was significantly lower in group B. The amount of analgesic consumption was higher in group A. There was a significant difference between the two groups in the number of bolus infusions and the total amount of analgesic consumption, and this comparison showed better results for group B. CONCLUSIONS: Application of Phyback therapy reduced postoperative opioid consumption and analgesic demand, and it contributed to reducing patients' level of pain and increased patient satisfaction. Moreover, the application of preemptive Phyback therapy contributed to reducing preoperative pain which may have reduced patient anxiety.
Analgesia* ; Analgesics ; Anxiety ; Constriction, Pathologic* ; Diclofenac ; Electric Stimulation Therapy ; Humans ; Pain, Postoperative ; Patient Satisfaction ; Preanesthetic Medication ; Prospective Studies ; Spinal Stenosis ; Tramadol ; Visual Analog Scale

Purpose: The aim of this study is to evaluate the psychometric properties of the Turkish version of the Health Professionals Communication Skills Scale (HP-CSS). Methods: The HP-CSS was translated into Turkish following an international instrument translation guideline. A convenience sample of 394 health professionals participated in this study. Internal consistency reliability, content validity, test-retest reliability, and convergent validity were assessed. A confirmatory factor analysis was conducted to evaluate the construct validity. Results: The Turkish version of HP-CSS comprised four factors (empathy, informative communication, respect, and social skill). The HP-CSS-TR demonstrated adequate internal consistency (Cronbach's a values .72e.79). In terms of the content validity, the scale-level content validity index (CVI) was .94, and the item-level CVI ranged from .83 to 1.00. The HP-CSS-TR showed good test-retest reliability (intraclass correlation coefficients were above .82). No statistically significant difference was found between the applications. There was a good agreement between the HP-CSS-TR and communication skills inventory (CSI) scales. Confirmatory factor analysis results (X 2/df, GFI, AGFI, IFI, TLI, CFI, RMSEA, and SRMR) showed a good fit for the original four-factor model. Conclusion Results showed that the Turkish version of the HP-CSS is a valid and reliable tool for the assessment of communication skills of health professionals in Turkey. The use of the HP-CSS-TR measure in clinical settings could be useful in enhancing the quality of care by identifying inadequacies and improving communication skills.

Purpose: The aim of this study is to evaluate the psychometric properties of the Turkish version of the Health Professionals Communication Skills Scale (HP-CSS). Methods: The HP-CSS was translated into Turkish following an international instrument translation guideline. A convenience sample of 394 health professionals participated in this study. Internal consistency reliability, content validity, test-retest reliability, and convergent validity were assessed. A confirmatory factor analysis was conducted to evaluate the construct validity. Results: The Turkish version of HP-CSS comprised four factors (empathy, informative communication, respect, and social skill). The HP-CSS-TR demonstrated adequate internal consistency (Cronbach's a values .72e.79). In terms of the content validity, the scale-level content validity index (CVI) was .94, and the item-level CVI ranged from .83 to 1.00. The HP-CSS-TR showed good test-retest reliability (intraclass correlation coefficients were above .82). No statistically significant difference was found between the applications. There was a good agreement between the HP-CSS-TR and communication skills inventory (CSI) scales. Confirmatory factor analysis results (X 2/df, GFI, AGFI, IFI, TLI, CFI, RMSEA, and SRMR) showed a good fit for the original four-factor model. Conclusion Results showed that the Turkish version of the HP-CSS is a valid and reliable tool for the assessment of communication skills of health professionals in Turkey. The use of the HP-CSS-TR measure in clinical settings could be useful in enhancing the quality of care by identifying inadequacies and improving communication skills.

A 37-year-old woman diagnosed with sickle cell anemia (SCA), beta (+) thalassemia, Crohn's disease, and liver dysfunction was scheduled for laparoscopic cholecystectomy (LC) due to acute cholecystitis with gall bladder. Regional anesthesia was performed. An epidural catheter was inserted into the 9-10 thoracal epidural space and then 15 ml of 0.5% bupivacaine was injected through the catheter. The level of sensorial analgesia tested with pinprick test reached up to T4. Here we describe the first case of the combination of sickle cell anemia (SCA), beta (+) thalassemia, and Crohn's disease successful anesthetic management with attention to hemodynamics, particularly with regards to liver dysfunction.
Adult ; Anemia, Sickle Cell ; Anesthesia, Conduction ; Anesthesia, Epidural ; beta-Thalassemia ; Bupivacaine ; Catheters ; Cholecystectomy, Laparoscopic ; Cholecystitis, Acute ; Crohn Disease ; Epidural Space ; Female ; Hemodynamics ; Humans ; Liver Diseases ; Pain Measurement ; Thalassemia ; Urinary Bladder

Extraosseous Ewing sarcoma is a rare and aggressive malignancy belonging to the Ewing sarcoma family of tumors, primarily affecting soft tissues such as the pelvis, retroperitoneum, and chest wall. Although it predominantly involves these soft tissues, extraosseous Ewing sarcoma can also occur in solid organs, including the pancreas. Here, we present a rare case of a 4-year-old girl diagnosed with primary extraosseous Ewing sarcoma of the pancreas.

STUDY DESIGN: A retrospective study investigating decrease in the nucleus pulposus signal intensity or disc height on magnetic resonance imaging (MRI) and disc degeneration. PURPOSE: Although a degenerated disc cannot self-regenerate, distraction or stabilization may provide suitable conditions for rehydration and possible regeneration. This study aimed to evaluate clinical outcomes and disc regeneration via MRI in a series of patients with degenerative disc disease (DDD) who underwent lumbar stabilization with a dynamic stabilization system (DSS). OVERVIEW OF LITERATURE: A dynamic system provides rehydration during early DDD. METHODS: Fifty-nine patients (mean age, 46.5 years) who undedwent stabilization with DSS for segmental instability (painful black disc) between 2004 and 2014 were retrospectively evaluated. All patients underwent MRI preoperatively and 12 months postoperatively. Intervertebral disc (IVD) degeneration grades at the implanted segment were categorized using the Pfirrmann classification system. Patients were followed for a mean of 6.4 years, and clinical outcomes were based on visual analog scale (VAS) and Oswestry disability index (ODI) scores. RESULTS: Significant improvements in back pain VAS and ODI scores from before surgery (7 and 68%, respectively) were reported at 6 (2.85 and 27.4%, respectively) and 12 months postoperatively (1.8 and 16.3%, respectively). Postoperative IVD changes were observed in 28 patients. Improvement was observed in 20 patients (34%), whereas progressive degeneration was observed in eight patients (13.5%). Thirty-one patients (52.5%) exhibited neither improvement nor progression. Single Pfirrmann grade improvements were observed in 29% of the patients and two-grade improvements were observed in 5%. CONCLUSIONS: Our observations support the theory that physiological movement and a balanced load distribution are necessary for disc regeneration. We conclude that DSS may decelerate the degeneration process and appears to facilitate regeneration.
Back Pain ; Classification ; Dichlorodiphenyldichloroethane ; Fluid Therapy* ; Humans ; Intervertebral Disc ; Intervertebral Disc Degeneration ; Magnetic Resonance Imaging ; Regeneration ; Retrospective Studies ; Visual Analog Scale

Objective: It is aimed to present our experience in carotid artery stenting with attention to the patient selection, technique, success rate, perioperative complications, and efficacy. Methods: Patients presented with carotid stenosis treated by stenting were included. Symptomatic patients were defined as having a history of transient ischemic attack or stroke in the last 6 months. Patients with symptomatic carotid stenosis of at least 50% or asymptomatic carotid stenosis of at least 70% detected by catheter angiography were accepted for treatment. Distal embolic protection devices were used in all patients. Technical success was defined as the luminal patency at least 70%. Results: The study consisted of 94 patients with 98 procedures and the mean age was 66.38±11.13 years. The mean stenosis rate was 74.52±13.44%. A total of 109 stents were used in 97 procedures, and closed-cell design was used in 87.2% versus open-cell design in 12.8%. Technical success and complication rate were 98.9% and 8.2%, respectively. The mean follow-up period was 14.92±10.76 months. Conclusion: Carotid artery stenting with use of distal embolic protection devices is widely accepted, safe, feasible, less invasive when compared to surgery and can be performed successfully especially in patients with high risk factors.

Purpose: Three intravesical treatment agents were compared in an interstitial cystitis rat model: chondroitin sulfate, hyaluronic acid, and combined hyaluronic acid-chondroitin sulfate. Methods: Thirty-five female rats were divided into 5 groups: control (group I), isotonic (group II), chondroitin sulfate (group III), hyaluronic acid (group IV), and hyaluronic acid-chondroitin sulfate (group V). Chemical cystitis was induced in all experimental groups by intravesical instillation of 1 mL of hydrogen peroxide (H2O2) for 15 minutes via the transurethral route. The treatment was administered every other day for 3 sessions 2 days after inducing chemical cystitis. Groups II, III, IV, and V received 1 mL of 0.9% NaCl, 1 mL of 0.2% sodium chondroitin sulfate, 1 mL of low-molecular-weight hyaluronic acid, and 1 mL of 2% sodium chondroitin sulfate+1.6% sodium hyaluronic acid, respectively. On day 7, the animals were sacrificed and the bladders were removed for histopathological and immunohistochemical assessments. Results: Significant between-group differences were found in vascular congestion (P=0.006). The grade of submucosal edema in groups II and IV was significantly higher than in group I (P=0.006, P=0.006, respectively). In group I, the grade of granulation tissue was lower than the other 4 groups, but no significant difference was found between the remaining groups (P=0.016). Neutrophil cell infiltration was more intense in groups II and IV than in group I (P=0.006, P=0.006, respectively). Significant differences in the leukocyte and mast cell count were detected between groups II and IV (P<0.001, P<0.001, respectively). Abnormal zonula occludens-1 and uroplakin-III immunoreactivity in group II was higher than in groups I, III, or V (P=0.002, P=0.010, respectively). Interleukin-8 expression was lower in group V than in group II (P=0.001). Conclusion A single treatment of chondroitin sulfate and combined hyaluronic acid-chondroitin sulfate treatment demonstrated efficacy by suppressing inflammation and achieving improvements in the urothelium.

Purpose: Three intravesical treatment agents were compared in an interstitial cystitis rat model: chondroitin sulfate, hyaluronic acid, and combined hyaluronic acid-chondroitin sulfate. Methods: Thirty-five female rats were divided into 5 groups: control (group I), isotonic (group II), chondroitin sulfate (group III), hyaluronic acid (group IV), and hyaluronic acid-chondroitin sulfate (group V). Chemical cystitis was induced in all experimental groups by intravesical instillation of 1 mL of hydrogen peroxide (H2O2) for 15 minutes via the transurethral route. The treatment was administered every other day for 3 sessions 2 days after inducing chemical cystitis. Groups II, III, IV, and V received 1 mL of 0.9% NaCl, 1 mL of 0.2% sodium chondroitin sulfate, 1 mL of low-molecular-weight hyaluronic acid, and 1 mL of 2% sodium chondroitin sulfate+1.6% sodium hyaluronic acid, respectively. On day 7, the animals were sacrificed and the bladders were removed for histopathological and immunohistochemical assessments. Results: Significant between-group differences were found in vascular congestion (P=0.006). The grade of submucosal edema in groups II and IV was significantly higher than in group I (P=0.006, P=0.006, respectively). In group I, the grade of granulation tissue was lower than the other 4 groups, but no significant difference was found between the remaining groups (P=0.016). Neutrophil cell infiltration was more intense in groups II and IV than in group I (P=0.006, P=0.006, respectively). Significant differences in the leukocyte and mast cell count were detected between groups II and IV (P<0.001, P<0.001, respectively). Abnormal zonula occludens-1 and uroplakin-III immunoreactivity in group II was higher than in groups I, III, or V (P=0.002, P=0.010, respectively). Interleukin-8 expression was lower in group V than in group II (P=0.001). Conclusion A single treatment of chondroitin sulfate and combined hyaluronic acid-chondroitin sulfate treatment demonstrated efficacy by suppressing inflammation and achieving improvements in the urothelium.

Background: Alveoli tend to collapse in patients with acute respiratory distress syndrome (ARDS). Endotracheal aspiration may increase alveolar collapse due to the loss of end-expiratory lung volume (EELV). We aimed to compare the loss of EELV after open and closed suction in patients with ARDS. Methods: This randomized crossover study included 20 patients receiving invasive mechanical ventilation for ARDS. Open and closed suction were applied in a random order. Lung impedance was measured using electric impedance tomography. The change in end-expiratory lung impedance end of suction and at 1, 10, 20, and 30 min after suction, was used to represent the change in EELV. Arterial blood gas analyses and ventilatory parameters such as the plateau pressure (Pplat), driving pressure (Pdrive), and compliance of the respiratory system (CRS) were also recorded. Results: Less volume loss was noted after closed suction than after open suction (mean ΔEELI: −2661 ± 1937 vs. −4415 ± 2363; mean difference: −1753; 95% CI [−2662, −844]; P = 0.001). EELI returned to baseline 10 min after closed suction but did not return to baseline even 30 min after open suction. After closed suction, the Pplat and Pdrive decreased while the CRS increased. Conversely, the Pplat and Pdrive increased while the CRS decreased after open suction. Conclusions Endotracheal aspiration may result in alveolar collapse due to loss of EELV. Given that closed suction is associated with less volume loss at end-expiration without worsening ventilatory parameters, it should be chosen over open suction in patients with ARDS.