BACKGROUND: Stellate ganglion block (SGB) is known to increase blood flow to the innervations area of the stellate ganglion. Near infrared spectroscopy reflects an increased blood volume and allows continuous, non-invasive, and bedside monitoring of regional cerebral oxygen saturation (rSO2). We investigated the influence of SGB on bilateral cerebral oxygenation using a near infrared spectroscopy. METHODS: SGB was performed on 30 patients with 1% lidocaine 10 ml using a paratracheal technique at the C6 level and confirmed by the presence of Horner's syndrome. The blood pressure (BP), heart rate (HR) and rSO2 were measured before SGB and 5, 10, 15 and 20 minutes after SGB. Tympanic temperature of each ear was measured prior to SGB and 20 minutes after SGB. RESULTS: The increments of the rSO2 on the block side from the baseline were statistically significant at 5, 10, 15 and 20 minutes. The rSO2 on the non-block side compared with the baseline, however, decreased at 15 and 20 minutes. The difference between the block and the non-block sides was significant at 15 and 20 minutes. The BP at 10, 15 and 20 minutes was increased and the HR was increased at 10 and 15 minutes. CONCLUSIONS: We observed an increment of the rSO2 on the block side from the baseline; however, the rSO2 on the non-block side decreased.
Blood Pressure ; Blood Volume ; Ear ; Heart Rate ; Horner Syndrome ; Humans ; Lidocaine ; Oxygen ; Spectrum Analysis ; Stellate Ganglion

BACKGROUND: This study aimed to compare analgesic efficacy and occurance of motor block and other side effects of a 48 hr postoperative continuous epidural infusion of 0.125% bupivacaine or ropivacaine with morphine. METHODS: Forty patients undergoing a Cesarean section were allocated randomly into two groups. Both groups received an epidural injection of 2.0% lidocaine 18 20 ml and 0.5% bupivacaine 2 5 ml with fentanyl 50microgram 20 minutes before surgical incision and received 2 mg of epidural morphine by bolus 40 minutes after surgical incision. For post-operative pain control, a continuous epidural infusion was started using a two day infusor containing 6 mg of morphine in 100 ml of 0.125% bupivacaine (Group 1, n = 20) or 100 ml of 0.125% ropivacaine (Group 2, n = 20). Visual analog scale (VAS) for pain during rest and movement, sensory change and motor blockade were assessed for 48 hrs. after surgery. RESULTS: There were no significant differences in VAS for pain during rest and movement. The incidences of side effect were similar in both groups. CONCLUSIONS: Using 0.125% bupivacaine with morphine via the epidural route provided similar pain relief and side effects as 0.125% ropivacaine with morphine.
Bupivacaine* ; Cesarean Section ; Female ; Fentanyl ; Humans ; Incidence ; Infusion Pumps ; Injections, Epidural ; Lidocaine ; Morphine* ; Pregnancy ; Visual Analog Scale

No abstract available.
Burkholderia cepacia* ; Skin*

No abstract available.
Breast* ; Hamartoma*

Maffucci syndrome is a rare, congenital, and nonhereditary syndrome characterized by the occurrence of multiple enchondromas and hemangiomas. According to previous studies, patients diagnosed with Maffucci syndrome have a higher risk of developing malignant tumors, such as ovarian cancer, pancreatic cancer, breast cancer, and central nervous system cancer, in addition to malignant transformations of enchondromas. The authors report a case of a 37-year-old male patient with Maffucci syndrome who presented with multiple enchondromas and hemangiomas. This patient’s presentation and management are discussed, along with a review of the literature. Maffucci syndrome should be expected when encountering a patient with multiple enchondromas and suspected hemangiomas in the limbs. Even if benign lesions such as enchondromas or hemangiomas are diagnosed, regular follow-up is required to monitor for malignant transformations and the development of malignant tumors in other organs.

Maffucci syndrome is a rare, congenital, and nonhereditary syndrome characterized by the occurrence of multiple enchondromas and hemangiomas. According to previous studies, patients diagnosed with Maffucci syndrome have a higher risk of developing malignant tumors, such as ovarian cancer, pancreatic cancer, breast cancer, and central nervous system cancer, in addition to malignant transformations of enchondromas. The authors report a case of a 37-year-old male patient with Maffucci syndrome who presented with multiple enchondromas and hemangiomas. This patient’s presentation and management are discussed, along with a review of the literature. Maffucci syndrome should be expected when encountering a patient with multiple enchondromas and suspected hemangiomas in the limbs. Even if benign lesions such as enchondromas or hemangiomas are diagnosed, regular follow-up is required to monitor for malignant transformations and the development of malignant tumors in other organs.

Maffucci syndrome is a rare, congenital, and nonhereditary syndrome characterized by the occurrence of multiple enchondromas and hemangiomas. According to previous studies, patients diagnosed with Maffucci syndrome have a higher risk of developing malignant tumors, such as ovarian cancer, pancreatic cancer, breast cancer, and central nervous system cancer, in addition to malignant transformations of enchondromas. The authors report a case of a 37-year-old male patient with Maffucci syndrome who presented with multiple enchondromas and hemangiomas. This patient’s presentation and management are discussed, along with a review of the literature. Maffucci syndrome should be expected when encountering a patient with multiple enchondromas and suspected hemangiomas in the limbs. Even if benign lesions such as enchondromas or hemangiomas are diagnosed, regular follow-up is required to monitor for malignant transformations and the development of malignant tumors in other organs.

Gel bleeding following breast augmentation using silicone breast implants (SBIs) occurs when microscopic silicone droplets diffuse through the implant surface, potentially resulting in complications such as capsular contracture and immune responses related to breast implant illness. Prompt and reliable diagnostic measures are crucial, as the presentation of gel bleeding can resemble cancer, making an accurate diagnosis challenging. This report discusses a rare case of axillary silicone lymphadenopathy caused by gel bleeding in a 48-year-old woman with intact SBIs. Silicone lymphadenopathy can be suspected based on mammography, ultrasonography, and magnetic resonance imaging in patients with a history of SBI insertion, and confirmation can be obtained through a pathological examination. Excisional biopsy is generally recommended for symptomatic patients, while treatment may not be necessary for asymptomatic patients; However, removal can be considered if the patient indicates a preference for it. Patients with silicone lymphadenopathy require replacement of SBIs to examine the breast capsule and verify the integrity of the implant. This case highlights the importance of considering gel bleeding as a potential cause of silicone lymphadenopathy, even in patients with intact SBIs.

Maffucci syndrome is a rare, congenital, and nonhereditary syndrome characterized by the occurrence of multiple enchondromas and hemangiomas. According to previous studies, patients diagnosed with Maffucci syndrome have a higher risk of developing malignant tumors, such as ovarian cancer, pancreatic cancer, breast cancer, and central nervous system cancer, in addition to malignant transformations of enchondromas. The authors report a case of a 37-year-old male patient with Maffucci syndrome who presented with multiple enchondromas and hemangiomas. This patient’s presentation and management are discussed, along with a review of the literature. Maffucci syndrome should be expected when encountering a patient with multiple enchondromas and suspected hemangiomas in the limbs. Even if benign lesions such as enchondromas or hemangiomas are diagnosed, regular follow-up is required to monitor for malignant transformations and the development of malignant tumors in other organs.

BACKGROUND: Facet joint is an important structure not only contributing to the stability of the lumbar motion segments but also causing low back pain. Hypothetically, the more lumbar lordosis decreases, the more corresponding facet joints orient axially and asymmetrically. Furthermore, the increased incidence of common diseases possessed of low back pain and radiologic findings such as wedging of vertebral body and spondylolisthesis were reported in the patients with asymmetric orientation of the facet joints and loss of lumbar lordosis at the same time. The purpose of our study is to define the relationship of asymmetry of the facet joints and loss of lumbar lordosis. METHODS: The asymmetry and average angle of facet joints with respect to sagittal plane were measured on the magnetic resonance images. The lumbar lordosis was measured on the lateral X-ray. The relevance of lumbar lordosis and facet orientation was analyzed through linear regression. RESULTS: There were no significant relationships between lumbar lordosis and asymmetrical orientation of facet joint. CONCLUSIONS: The loss of lumbar lordosis did not suggest asymmetrical and axial orientation of facet joints. Further investigation into pathology and consideration into individual differences of range of motion, body mass index, age, sex might be needed.
Animals ; Back Pain ; Body Mass Index ; Humans ; Incidence ; Individuality ; Linear Models ; Lordosis* ; Low Back Pain ; Pathology ; Range of Motion, Articular ; Spondylolisthesis ; Zygapophyseal Joint*