Background Diagnosis of lumbar facet joint disease is the sum of the combinations consisting of history, physical activity, and diagnostic imaging frequently including computed tomography and magnetic resonance imaging scans. Prevalence of facet-based chronic low back pain is 15–45%. Intra-articular injections with corticosteroid or medial branch block are traditionally used prevalently in the management of chronic low back pain due to lumbar facet joints. However, the evidence levels of these procedures are at either a low or a medium level. Radiofrequency neurolysis of the lumbar medial branch can be used as an alternative in the management of lumbar facet joint pain. There are two types of radiofrequency applications for radiofrequency neurolysis as pulsed radiofrequency and conventional radiofrequency. Materials and Methods Patients with lumbar facet pain were separated into 2 groups. Group 1 (n=75): patients were given pulsed radiofrequency under fluoroscopy. Group 2 (n=43): patients were given conventional radiofrequency under fluoroscopy. Pre-op and post-op 1st, 3rd, and 6th month and 1st and 2nd year Visual Analogue Scale values of all patients were asked, recorded, and statistically compared. Visual Analogue Scale values of the groups in the same months were compared as well. At the end of the second year, Odom criteria of both groups were recorded and statistically compared. Results Preoperation Visual Analogue Scale values and postoperation 1st, 3rd, and 6th month and 1st and 2nd year Visual Analogue Scale values were compared in Group 1 and Group 2, and there was a statistically significant difference between preoperation Visual Analogue Scale values and postoperation 1st, 3rd, and 6th month and 1st and 2nd year Visual Analogue Scale values in both groups. However, the number of repetitions of the operation was higher in Group 1. In the comparison of Odom criteria for both groups at the end of the second year, it was observed that the patients in Group 2 were more satisfied with the treatment. Conclusion Conventional radiofrequency in patients with lumbar facet joint pain for medial branch neurolysis effectively decreases Visual Analogue Scale values in both short and long term. The quality of life and daily activities of patients were better at conventional radiofrequency.
Two different doses of dexmedetomidine, an α2-adrenoceptor agonist with analgesic effects, resulted in an increased duration of analgesia and efficacy, decreased postoperative analgesic use and was associated with no notable adverse effects.
Introduction: Blood purification is an option for treatment of the source of sepsis when correcting patients' septic shock-induced clinical status. We investigated the efficacy of HA330 hemoperfusion adsorbent application with renal replacement therapy in patients with septic shock and acute kidney injury. Methods: This prospective observational study involved 23 patients diagnosed with sepsis who underwent continuous venovenous hemodiafiltration and HA330 hemoperfusion for 2 h once daily for 3 days. The patients' demographic data, comorbidities, lengths of intensive care unit and hospital stays, blood cell counts, blood biochemistry values, coagulation values, blood gas values, inflammatory markers, hemodynamic parameters, and inotropic medication use before and after each application of HA330 hemoperfusion were recorded. The effectiveness of HA330 hemoperfusion was evaluated by comparing the parameters on days 0 and 1, 1 and 2, and 2 and 3. Results: The pH increased significantly following the first application of HA330 hemoperfusion (p = 0.001), the C-reactive protein (CRP) and procalcitonin levels decreased significantly after the second application (p = 0.002 and 0.018, respectively), and the CRP level decreased significantly following the third application (p = 0.046). Conclusions: The application of HA330 hemoperfusion 2 h daily for 3 consecutive days improved level of CRP and heart rate, but had no effect on others or on the prognosis.
BackgroundThe aim of this study was to determine the correlation between inferior vena cava collapsibility index and changes in cardiac output measured during passive leg raising test in patients with spontaneous breathing and septic shock.Material/MethodsFifty-six patients were included in the study. All of these 56 patients were diagnosed with septic shock and had spontaneous breathing under continuous positive airway pressure. Patients exclusions included: patients with cardiac pathology, not septic shock, pregnant, spontaneous breathing, increased intra-abdominal pressure, inferior vena cava could not be visualized, arrhythmia and pulmonary hypertension.Exclusion criteria for the study were as follows: 1) left ventricular systolic dysfunction, 2) cardiomyopathy, 3) medium severe heart valve disease, 4) patients with arrhythmia; 5) pulmonary hypertension, 6) patients without spontaneous breathing (for inferior vena cava collapsibility index, it is not evaluated), 7) patients with >60 mmHg CO2 in arterial blood gas; 8) pregnant patients; 9) patients with neurogenic shock, cerebrovascular incident or traumatic brain injury, 10) patients whose inferior vena cava and parasternal long axis cannot be visualized, and 11) patients with increased intra-abdominal pressure.Patients were placed in neutral supine position, and the inferior vena cava collapsibility index and cardiac output 1 were recorded. In passive leg raising test, after which the cardiac output 2 is recorded in terms of L/min. The percentage increase between the 2 cardiac outputs was calculated and recorded.ResultsA moderately positive correlation was also observed between the inferior vena cava collapsibility index and delta cardiac output (r=0.459; r2=0.21), which was statistically significant (P<0.001). The cutoff value for the delta cardiac output was 29.5.ConclusionsIn conclusion, we found that the inferior vena cava collapsibility index, which is one of the dynamic parameters used in the diagnosis of hypovolemia in patients with septic shock, is correlated with delta cardiac output after leg raising test. We believe that, based on a clinician’s experience, looking at 1 of these 2 parameters is sufficient for the identification of hypovolemia in patients diagnosed with septic shock.
Recent advances in surgical and anesthetic techniques have facilitated general anesthesia and surgical possibilities in the higher-risk patient group. Although general anesthesia is the only preferred approach for breast surgery, there have been many clinical trials about breast surgery that has been achieved with regional anesthesia techniques. It is known that regional anesthesia application decreases the preoperative stress, postoperative morbidity and mortality. Additionally, this application positively affects the early start of feeding and mobilization. Regional anesthesia techniques like high thoracic epidural anesthesia, cervical epidural anesthesia and paravertebral block have been applied successfully in mastectomy operations. Combined thoracic epidural anesthesia-interscalene block technique may also be a good alternative to general or cervical, high thoracic epidural anesthesia. We aimed herein to present a case who underwent successful mastectomy and axillary dissection under combined thoracic epidural anesthesia-interscalene block.
Objective: Intensive care unit (ICU) readmissions after coronary bypass (CABG) operations occur in a significant number of patients, and the prognosis is poor. We analyzed the risk factors for ICU readmissions after CABG operations. Methods:We retrospectively analyzed the prospectively collected data of 679 coronary bypass patients operated in a single institution in order to evaluate the risk factors for readmittance to the ICU with logistic regression analysis. The outcome results of patients readmitted to the ICU (Group R) and others (Group N) were compared.Results: Thirty-six (5.3%) patients were readmitted to the ICU. Postoperative in-hospital mortality and pulmonary and neurologic morbidity occurred in 43 (6.3%), 135 (19.9%), and 46 (6.8%) patients, respectively. The comparison of groups showed that mortality and morbidity were significantly higher in Group R compared to Group N (mortality 16.7% vs. 5.9, p=0.029; pulmonary morbidity 66.7% vs. 17.3%, p=0.0001; neurologic morbidity 38.9% vs. 5.0%, p=0.0001). Features associated with readmission included presence of left ventricular dysfunction preoperatively[odds ratio (OR)=4.1; 95% confidence interval (CI)=1.4-12.5; p=0.013], advanced NYHA Class (OR=5.3; 95% CI=1.3-21.7; p=0.022), pulmonary complications (OR=7.3; 95% CI=2.1-25.5; p=0.002), and neurologic complications (OR=4.6; 95% CI=1.3-16.7; p=0.021). Conclusion:Patients readmitted to the ICU postoperatively have higher rates of mortality and pulmonary and neurologic morbidity after coronary bypass operations. Left ventricular dysfunction, advanced NYHA class, and postoperative pulmonary and neurologic complications are significant risk factors for readmission to the ICU.Key Words: Coronary artery bypass, readmission, intensive care, risk factors Abstract Introduction I n the postoperative recovery period, intensive care unit (ICU) stay is necessary after coronary bypass (CABG) operations in the majority of centers. Particularly, the first few hours are critical for the risk of myocardial ischemia (1). Numerous postoperative problems have to be addressed correctly in this early postoperative period, such as hypertension, arrhythmias, bleeding, and so forth. Patients are transferred to the ICU on mechanical ventilation, and the sedated and intubated patient requires extreme caution during ICU care and extubation.During the recovery period, however, some problems may be encountered, so that patients may have to be readmitted to the ICU. Readmission to the ICU is associated with worse outcome (2). There are studies analyzing ICU readmissions in cardiac surgery patients (1-3); however, they are mostly focused on the fast track protocols. In our clinic, fast track protocols are not employed. Again, ICU readmissions occur in a significant number of patients, and the prognosis is also poor. We analyzed the risk factors for ICU readmissions after a heterogeneous group of CABG operations in a single institution. MethodsAfter approval by the institutional ethics board (Bağcılar Training and Research Hospital, Nonin...
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