The role of the iliotibial band cross-sectional area as a morphological parameter of the iliotibial band friction syndrome:a retrospective pilot study

Background@#Iliotibial band friction syndrome (ITBFS) is a common disorder of the lateral knee. Previous research has reported that the iliotibial band (ITB) thickness (ITBT) is correlated with ITBFS, and ITBT has been considered to be a key morphologic parameter of ITBFS. However, the thickness is different from inflammatory hypertrophy. Thus, we made the ITB cross-sectional area (ITBCSA) a new morphological parameter to assess ITBFS. @*Methods@#Forty-three patients with ITBFS group and from 43 normal group who underwent T1W magnetic resonance imaging were enrolled. The ITBCSA was measured as the cross-sectional area of the ITB that was most hypertrophied in the magnetic resonance axial images. The ITBT was measured as the thickest site of ITB. @*Results@#The mean ITBCSA was 25.24 ± 6.59 mm 2 in the normal group and 38.75 ± 9.11 mm 2 in the ITBFS group. The mean ITBT was 1.94 ± 0.41 mm in the normal group and 2.62 ± 0.46 mm in the ITBFS group. Patients in ITBFS group had significantly higher ITBCSA (P < 0.001) and ITBT (P < 0.001) than the normal group. A receiver operator characteristic curve analysis demonstrated that the best cut-off value of the ITBT was 2.29 mm, with 76.7% sensitivity, 79.1% specificity, and area under the curve (AUC) 0.88. The optimal cut-off score of the ITBCSA was 30.66 mm 2 , with 79.1% sensitivity, 79.1% specificity, and AUC 0.87. @*Conclusions@#ITBCSA is a new and sensitive morphological parameter for diagnosing ITBFS, and may even be more accurate than ITBT.

The role of the iliotibial band cross-sectional area as a morphological parameter of the iliotibial band friction syndrome:a retrospective pilot study

Background@#Iliotibial band friction syndrome (ITBFS) is a common disorder of the lateral knee. Previous research has reported that the iliotibial band (ITB) thickness (ITBT) is correlated with ITBFS, and ITBT has been considered to be a key morphologic parameter of ITBFS. However, the thickness is different from inflammatory hypertrophy. Thus, we made the ITB cross-sectional area (ITBCSA) a new morphological parameter to assess ITBFS. @*Methods@#Forty-three patients with ITBFS group and from 43 normal group who underwent T1W magnetic resonance imaging were enrolled. The ITBCSA was measured as the cross-sectional area of the ITB that was most hypertrophied in the magnetic resonance axial images. The ITBT was measured as the thickest site of ITB. @*Results@#The mean ITBCSA was 25.24 ± 6.59 mm 2 in the normal group and 38.75 ± 9.11 mm 2 in the ITBFS group. The mean ITBT was 1.94 ± 0.41 mm in the normal group and 2.62 ± 0.46 mm in the ITBFS group. Patients in ITBFS group had significantly higher ITBCSA (P < 0.001) and ITBT (P < 0.001) than the normal group. A receiver operator characteristic curve analysis demonstrated that the best cut-off value of the ITBT was 2.29 mm, with 76.7% sensitivity, 79.1% specificity, and area under the curve (AUC) 0.88. The optimal cut-off score of the ITBCSA was 30.66 mm 2 , with 79.1% sensitivity, 79.1% specificity, and AUC 0.87. @*Conclusions@#ITBCSA is a new and sensitive morphological parameter for diagnosing ITBFS, and may even be more accurate than ITBT.

Pretransplant diastolic wall strain assessed by transthoracic echocardiography and its implication on posttransplant survival rate in liver transplantation

BACKGROUND: In cirrhotic patients, left ventricular diastolic dysfunction is associated with poor outcomes. Diastolic wall strain (DWS) is a new index of left ventricular diastolic function that correlates with the myocardial stiffness. In this study, we aimed to determine whether DWS calculated from preoperative transthoracic echocardiography can predict the survival of liver transplantation recipients. METHODS: A total of 981 patients who underwent liver transplantation were enrolled. We collected the clinical, laboratory and echocardiographic data retrospectively. The left ventricular posterior wall thickness at end-systole (LVPWs) and end-diastole (LVPWd) were measured using M-mode imaging. DWS was calculated as follows: DWS = (LVPWs – LVPWd) / LVPWs. As previously reported, DWS ≤ 0.33 was defined as low DWS and DWS > 0.33 was defined as normal DWS. The primary outcome of this study was 2-years survival after liver transplantation. RESULTS: The 2-years mortality rate following liver transplantation was higher in low DWS group than normal DWS group (14.6% vs.10.0%, P = 0.038). In univariate Cox regression analysis, age, model for end-stage liver disease score, Child-Turcotte-Pugh score, creatinine, b-type natriuretic peptide, heart rate, left ventricular end-diastolic volume index, left ventricular stroke volume index, left ventricular ejection fraction, E/A ratio, e′, E/e′ ratio, and DWS were associated with 2-years survival after liver transplantation. In multivariate Cox regression analysis, DWS was an independent predictor of 2-years survival after adjusting significant univariate covariates. CONCLUSIONS: This study results indicated that the DWS is an independent prognostic predictor in liver transplantation recipients.

Concurrent meralgia paresthetica and radiculopathy of the left leg: A case report

Meralgia paresthetica (MP) is a painful mononeuropathy of the lateral femoral cutaneouse nerve (LFCN) characterized by localized symptoms of numbness, tingling, pain and paresthesia along the anterolateral thigh area. L4 and L5 radiculopathy is set of symptoms that include sharp, burning or shooting pain, which is usually localized to anterolateral leg area and along the dermatomal distribution. When symptoms of MP and lumbar disc disease occur together it is not easy to diagnose MP. We report a case of synchronous post-traumatic MP and radiculopathy due to intervertebral disc herniation at L3–4 and 4–5. A 59-year-old male patient was admitted to the emergency room with symptoms of low back pain with left severe L4, L5 radiculopathy. This patient also complained of numbness and paresthesia in the left anterolateral thigh. After detailed history taking and lateral femoral cutaneouse nerve block, he was diagnosed with MP.

Thalamic Pain Misdiagnosed as Cervical Disc Herniation

Thalamic pain is a primary cause of central post-stroke pain (CPSP). Clinical symptoms vary depending on the location of the infarction and frequently accompany several pain symptoms. Therefore, correct diagnosis and proper examination are not easy. We report a case of CPSP due to a left acute thalamic infarction with central disc protrusion at C5-6. A 45-year-old-male patient experiencing a tingling sensation in his right arm was referred to our pain clinic under the diagnosis of cervical disc herniation. This patient also complained of right cramp-like abdominal pain. After further evaluations, he was diagnosed with an acute thalamic infarction. Therefore detailed history taking should be performed and examiners should always be aware of other symptoms that could suggest a more dangerous disease.

Introduce and Promote the Home-based Hospice and Palliative Care / 한국호스피스완화의료학회지

PURPOSE: This study was conducted to understand public perception of home-based hospice and identify related factors. METHODS: Between August 19, 2014 and August 30, 2014, data were collected using an E-mail questionnaire that was filled by 1,500 adults who were over 20 years of age. Data were analyzed using descriptive statistics, chi2-test and logistic regression. RESULTS: Among the respondents, 15.9% were aware of home-based hospice care, and 61.3% were willing to receive home-based hospice care. The factors that influenced the participants' willingness to use home-based hospice services included residential district, religion and private health insurance. Respondents who lived in Seoul (OR: 1.56, 95% CI: 1.04~2.33), Gwangju/Jeolla province (OR: 2.02, 95% CI: 1.23~3.32), Busan/Ulsan/South Gyeongsang province (OR: 1.81, 95% CI: 1.17~2.82) were more well-aware of home-based hospice care than those who lived in Incheon/Gyeonggi province. The faithful were more informed about the services than those without non-faithful participants (Roman Catholics (OR: 2.03, 95% CI: 1.30~3.17), Protestants (OR: 1.76, 95% CI: 1.22~2.53). Participants who had a private health insurance plan knew more about the services than those without one (OR: 1.45, 95% CI: 1.03~2.04). CONCLUSION: First, it is necessary to improve perception of the public and healthcare providers regarding home-based hospice care. The government should review a measure to institutionalize operation of a palliative care team at hospitals and community home-based hospice care centers.

Intraarterial mechanical thrombectomy for the treatment of postoperative cerebral infarction: a case report / 대한마취과학회지

Perioperative ischemic stroke is an uncommon event associated with significant morbidity and mortality. The complexity of the surgical procedure and surgery induced hypercoagulable status also influence the incidence of stroke. The management of stroke involves a decision regarding the quickest suitable revascularization method. Endovascular mechanical thrombectomy, such as intra-arterial mechanical thrombectomy (IAMT), can restore vascular patency of the vessels, providing an alternative or synergistic method to restore blood flow. Although, there are no recommended treatment guidelines, IAMT is eligible to be a treatment of choice for perioperative ischemic stroke. We experienced a case of a patient who demonstrated hemiplegia and aphasia, the early symptom of acute ischemic stroke, in the post-anesthesia care unit and performed IAMT successfully. Thus we report the case with a review of the relevant literature.

A comparative study of emergence agitation between sevoflurane and propofol anesthesia in adults after closed reduction of nasal bone fracture / 대한마취과학회지

BACKGROUND: Emergence agitation is associated with increased morbidity and hospital costs. However, there have been few reports in the medical literature on the occurrence of emergence agitation in adults. The aim of this study was to compare emergence agitation between sevoflurane and propofol anesthesia in adults after closed reduction of nasal bone fracture. METHODS: Forty adults (ASA I-II, 20-60 yr) undergoing closed reduction of nasal bone fracture were randomly assigned to either sevoflurane or propofol group and anesthesia was maintained with sevoflurane or propofol. The bispectral index (BIS) was monitored and maintained within 40-60. At the end of surgery, patients were transported to the post anesthetic care unit (PACU) and agitation state scale was checked by Aono's four-point scale (AFPS). Emergence agitation was defined as and AFPS score of 3 or 4. Pain score were measured by numeric rating scale (NRS) on arrival and peak value at PACU. RESULTS: Nine (45.0%) patients in the sevoflurane group and 2 (10.0%) patients in the propofol group developed emergence agitation in the PACU (P = 0.031). There was no correlation between peak NRS and Aono's four-point scale. CONCLUSIONS: Propofol may decrease incidence of emergence agitation compared to sevoflurane in adults undergoing closed reduction of nasal bone fracture.

Effects of Rotated Endotracheal Tube Fixation Method on Unplanned Extubation, Oral Mucosa and Facial Skin Integrity in ICU Patients

PURPOSE: The study was done to compare effects of two endotracheal tube (ET tube) fixation methods (rotated fixation versus conventional) on unplanned extubation and skin integrity for orally intubated patients in intensive care units. METHODS: The research design was a non-equivalent control group with repeated measures design. Participants were 80 patients; 40 participants assigned to each group. ET tube for the experimental participants fixed with rotated method every morning. Unplanned extubation was assessed by bedside nurses using the unplanned extubation report form. Oral mucosa and facial skin integrity were assessed using oral assessment guide and facial skin integrity assessment guide at day 3, 7, 10 and 14. RESULTS: There was no difference in the unplanned extubation rate between the two groups. Oral mucosa impairment scores for the rotated fixation method were significantly lower at day 7 (p=.044), 10 (p=.048) and day 14 (p=.037). Also facial skin integrity impairment scores for the same group were significantly lower at day 7 (p=.010), 10 (p=.003), and 14 (p=.002). CONCLUSION: Results of the study suggest that the rotated fixation method is effective for these patients, to prevent impairment of oral mucosa and facial skin integrity. Further research is needed to prevent unplanned extubation.

The Effects of Postoperative Brachial Plexus Block Using MgSO4 on the Postoperative Pain after Upper Extremity Surgery

BACKGROUND: Although a brachial plexus block can be used to provide anesthesia and analgesia for upper extremity surgery, its effects using MgSO4 on postoperative pain management have not been reported. The aim of this study was to evaluate brachial plexus block using MgSO4 on postoperative analgesia. METHODS: Thirty-eight patients who were scheduled to undergo upper extremity surgery were randomly allocated into two groups: patients receiving axillary brachial plexus block with 0.2% ropivacaine 20 ml and normal saline 2 ml (group S) or 0.2% ropivacaine 20 ml and MgSO4 200 mg (group M). Before extubation, the blocks were done and patient controlled analgesia was started, and then, the patients were transported to a postanesthetic care unit. The postoperative visual analogue scale (VAS), opioid consumption, and side effects were recorded. RESULTS: The two groups were similar regarding the demographic variables and the duration of the surgery. No differences in VAS scores were observed between the two groups. There was no statistically significant difference in opioid consumption between the two groups. Nausea was observed in three patients for each group. CONCLUSIONS: Axillary brachial plexus block using MgSO4 did not reduce the level of postoperative pain and opioid consumption.

A comparison of the recovery characteristics of propofol-remifentanil and desflurane-remifentanil anesthesia under bispectral index (BIS) monitoring following laparoscopic cholecystectomy

BACKGROUND: The aim of this prospective, double-blind randomized study was to compare the recovery characteristics of desflurane-remifentanil and propofol-remifentanil anesthesia in patients undergoing a laparoscopic cholecystectomy under BIS monitoring. METHODS: Eight patients (ASA I-II, 20-65 yr) undergoing laparoscopic cholecystectomy were randomly assigned to receive propofol-remifentanil anaesthesia or desflurane-remifentanil. The BIS was monitored and maintained between 45-55. At the end of surgery all anesthetics were discontinued. Time to eye opening and time to extubation was recorded. Subsequently, the patients were transported to the post-anesthetic care unit (PACU) and the modified aldrete score, visual analogue scale (VAS), blood pressure, heart rate, and postoperative nausea and vomiting (PONV) were recorded upon arrival at the PACU, as well as at 15 min, 30 min, 1 hr, 2 hr, and 24 hr. RESULTS: There were no significant differences in the incidence of PONV between the two groups. Modified aldrete scores were significantly higher in the propofol group at 15 min postoperative period (P = 0.013, Propofol = 9.87, Desflurane = 9.62). Further, VAS scores were significantly higher in the desflurane group at 30 min (P = 0.037, Propofol = 4.26, Desflurane = 5.0), and the number of antiemetic injections were significantly higher in the desflurane group at arrival to the PACU (P = 0.035, Propofol = 0, Desflurane = 0.11 +/- 0.052) and at 24 hr (P = 0.03, Propofol = 0.41 +/- 0.562, Desfluarane = 0.62 +/- 0.157). CONCLUSIONS: In patients undergoing laparoscopic cholecystectomy with BIS monitoring, there is no significant differences in the incidence of PONV. The use of propofol is associated with less postoperative pain.

Factors Affecting Perceived Financial Burden of Medical Expenditures / 간호행정학회지

PURPOSE: This study was done to investigate factors affecting perceived financial burden of medical expenditures. METHOD: The participants were 2,024 inpatients who were enrolled in a survey on the benefit coverage rate of the National Health Insurance in 2006. The collected data were analyzed using t-test, ANOVA-test, Mann-Whitney-test, Kruskal-Wallis-test, Chi-square test and logistic regression. RESULTS: The crucial factors for perceived financial burden were age, job, equivalence scale, ratio of annual family income vs medical expenditure, and private health insurance. Perceived financial burden was higher for people who were older, who were unemployed, whose medical expenditures were high compared to annual family income, whose index of family equalization was low and for those who had no private health insurance. CONCLUSION: The results of the study indicate a demand for system reform that will enable management of no-pay hospital bills in the National Health Insurance to decrease the medical expense of people in the low-income bracket.

Remifentanil-induced pronociceptive effect and its prevention with pregabalin / 대한마취과학회지

BACKGROUND: Experimental and clinical studies have suggested that remifentanil probably causes acute tolerance or postinfusion hyperalgesia. This study was designed to confirm whether remifentanil given during propofol anesthesia induced postoperative pain sensitization, and we wanted to investigate whether pregabalin could prevent this pronociceptive effect. METHODS: Sixty patients who were scheduled for total abdominal hysterectomy were randomly allocated to receive (1) a placebo as premedication and an intraoperative saline infusion (control group), (2) a placebo as premedication and an intraoperative infusion of remifentanil at a rate of 3-4 ng/ml (remifentanil group), or (3) pregabalin 150 mg as premedication and an intraoperative infusion of remifentanil at a rate of 3-4 ng/ml (pregabalin-remifentanil group). Postoperative pain was controlled by titration of fentanyl in the postanesthetic care unit (PACU), followed by patient-controlled analgesia (PCA) with fentanyl. The patients were evaluated using the visual analogue scale (VAS) for pain scores at rest and after cough, consumption of fentanyl, sedation score and any side effects that were noted over the 48 h postoperative period. RESULTS: The fentanyl titration dose given in the PACU was significantly larger in the remifentanil group as compared with those of the other two groups. At rest, the VAS pain score in the remifentanil group at 2 h after arrival in the PACU was significantly higher than those in the other two groups. CONCLUSIONS: The results of this study show that remifentanil added to propofol anesthesia causes pain sensitization in the immediate postoperative period. Pretreatment with pregabalin prevents this pronociceptive effect and so this may be useful for the management of acute postoperative pain when remifentanil and propofol are used as anesthetics.

Pneumothorax occurring during laparoscopic anterior resection of sigmoid colon cancer: A case report

Pneumothorax during laparoscopic surgery is a potentially fatal complication.We present a case of left-sided pneumothorax complicating laparoscopic anterior resection of the sigmoid colon cancer.After signs suggestive of pneumothorax were recognized during carbon dioxide pneumoperitoneum, chest X-ray confirmed the diagnosis.Oxygen saturation and vital signs were maintained by increasing the inspired oxygen fraction and deflating the pneumoperitoneum.The pneumothorax resolved spontaneously after surgery and there were no complications.This case shows the importance of vigilance on the part of the anesthesiologist during laparoscopic surgery.

The Affective Factors of Case Managers' Occupational Stress / 산업간호학회지

PURPOSE: The purpose of this study was to learn the affective factors of case managers' occupational stress. METHOD: A total of 986 participants responded to a self-administered questionnaire that included 24 items of Korean Occupational Stress Questionnaire Short Form (KOSQSF), job satisfaction index, health behaviors, general characteristics, and variables related to work. The data collection of research was done from 17th to 21th of September, 2007. The data were analysed by t-test, ANOVA, and multiple regression with SPSS 11.1 package program. RESULT: The results of this study were as follows: The overall job satisfaction rate of men and women was highly than that of the Korean worker's standard. There were statistically significant differences in occupational stress in work place, work department, work position, smoking, treatment in out-patient clinic, subjective & relative health-status, work load, supervisor's review on work-ability, and job satisfaction. According to the multi-variate analysis, occupational stress(47.6%) was related to job satisfaction, workload, individual work-ability, supervisor's review on work-ability, health status and gender. CONCLUSION: Occupational stress varied depending on the ten variables and was influenced by job satisfaction(35.7%) and 5 other variables. The results suggest that further follow-up study on case managers is necessary to relieve their occupational stress.

The effects of lidocaine and fentanyl on airway irritability during inhalation induction with desflurane / 대한마취과학회지

BACKGROUND: Inhalation induction with desflurane can cause airway irritability and sympathetic stimulation. The aim of this study was to investigate whether lidocaine and fentanyl could reduce these unwanted reactions. METHODS: Seventy-five patients who had premedication with midazolam were randomly allocated to one of three groups to receive intravenous saline (S group), lidocaine 1.5 mg/kg (L group), fentanyl 1 microgram/kg (F group), respectively, before tidal volume induction with desflurane in oxygen and nitrous oxide. We recorded airway irritability such as cough, apnea, laryngospasm and excitatory movement and hemodynamic changes. RESULTS: Airway irritability was not significantly different between the groups. In F group, mean blood pressure at LOC ver and LOC BIS and heart rate at LOC ver, LOC BIS and just before intubation were lower than those of S group (P < 0.05). Other results were not significantly different. CONCLUSIONS: The results of the study showed that intravenous fentanyl and lidocaine had no beneficial effects to reduce airway irritability, but intravenous fentanyl could significantly reduce hemodynamic stimulation during inhalation induction with desflurane in the patients who were premedicated with midazolam.

A Review of Rehabilitation Sports for the Disabled / 재활간호학회지

PURPOSE: This paper was to review the concept of rehabilitation sports for the disabled. METHOD: This paper was reviewed related papers published by KODDI(Korea Disabled People's Development Institute) concerning rehabilitation sports. RESULT: Rehabilitation sports that is integration of rehabilitation therapy and sports, was introduced in the U.K. during the World War I for the people wounded in the war. Since then, it was introduced into Germany for the wounded and disabled, and institutionalized in public health insurance program since 1960s. The present day, rehabilitation sports in Germany has been affected on promotion of physical, psychological, and social function and is being considered an importance field of sports and rehabilitation therapy for the disabled. Now, in our country, research is being carried out to introduce rehabilitation sports for the people with disabilities.

A Comparison of Remifentanil versus Fentanyl as an Adjuvant to Propofol Anesthesia for Ureteroscopic Lithotripsy / 대한마취과학회지

BACKGROUND: Remifentanil is a new member of fentanyl family and a short-acting, esterase-metabolized opioid.This study compared the perioperative characteristics of a remifentanil infusion with those of fentanyl bolus administration as an adjuvant to propofol infusion for the anesthetic management of patients undergoing ureteroscopic lithotripsy. METHODS: Eighty patients were randomly assigned to receive either remifentanil target controlled infusion (R group, effect-site concentration of 4.0 ng/ml for induction followed by 2.0 ng/ml) or fentanyl bolus (F group, 2.0microgram/kg before induction).All patients received propofol infusion as the part of the induction and maintenance.We investigated recovery profiles, adverse events and the ease of insertion of laryngeal mask airway (LMA) between the two groups.Heart rate (HR) and mean blood pressure (MBP) were also compared at baseline (T0), loss of consciousness (T1), insertion of LMA (T2), beginning and end of operation (T3, T4) and removal of LMA (T5). RESULTS: The time from the end of anesthesia to spontaneous respiration, eye opening and LMA removal were significantly shorter for patients receiving remifentanil than for those receiving fentanyl.HR at T3 and T4 were lower in the R group than in the F group.Aldrete recovery score, time to discharge from recovery ward, the ease of insertion of the LMA, MAP and adverse events did not differ significantly between the two groups. CONCLUSIONS: Target controlled infusion of remifentanil combined with propofol can significantly shorten the early recovery time than fentanyl bolus administration without increasing adverse events in patients undergoing ureteroscopic lithotripsy.

Tracheal Intubation using Remifentanil and No Muscle Relaxants: the Effect of Thiopental, Propofol, or Etomidate on Tracheal Intubating Conditions and Hemodynamic Changes / 대한마취과학회지

BACKGROUND: Many studies have suggested that propofol in combination with remifentanil may provide adequate conditions for tracheal intubation without the use of muscle relaxants. Other hypnotic drugs have not been thoroughly investigated in this regard. The goal of our study was to evaluate the effect of thiopental, propofol or etomidate on tracheal intubating conditions and hemodynamic changes using remifentanil in the absence of muscle relaxants. METHODS: A total of 45 healthy adults were divided randomly into three groups. After iv lidocaine 1.5 mg/kg, thiopental 5 mg/kg (thiopental group) or propofol 2.5 mg/kg (propofol group), or etomidate 0.4 mg/kg (etomidate group) were injected. After the injection of study drugs, remifentanil 2 mcg/kg was administered. Ninety seconds after the administration of remifentanil, laryngoscopy and intubation were attempted. Intubating conditions were assessed and the mean arterial pressure and the heart rate was measured. RESULTS: There were no significant differences in intubating conditions between patients in the three groups. The heart rate was significantly lower in the propofol and etomidate group patients when compared to the thiopental group patients after anesthetic induction. The mean arterial pressure was significantly lower in the propofol group patients when compared to the thiopental and etomidate group patients. Both heart rate and mean arterial pressure after tracheal intubation were significantly elevated in etomidate group patinets when compared to their preintubation value. CONCLUSIONS: The use of thiopental 5 mg/kg, propofol 2.5 mg/kg, and etomidate 0.4 mg/kg did not differ in effect under intubating conditions for tracheal intubation using remifentanil in the absence of muscle relaxants. Thiopental provided the best hemodynamic conditions.

Spontaneous Intracranial Hypotension Treated with CT-guided Cervical Epidural Blood Patch : A case report / 대한마취과학회지

Spontaneous intracranial hypotension due to spinal cerebrospinal fluid leakage is uncommon, relatively benign and usually self-limiting. However it is being increasingly recognized as a cause of postural headaches. The treatment options range from conservative supportive measures to an pidural blood patch. We report a 40-year-old woman who developed intracranial hypotention without any preceding events such as lumbar puncture, back trauma, surgical procedures or medical illnesses. The site of the cerebrospinal fluid leakage was identified at between the C1 to C2 level using computerized tomographic myelography. Consequently, the patient underwent a CT-guided autologous epidural blood patch at the C3-C4 level. Her symptoms were relieved immediately without recurrence.