ABSTRACT
We report a rare case of a patient with spinal epidural hematoma who presented with transient hemiplegia. A 90-year-old man awakened from sleep due to sudden neck pain. Fifteen minutes later, the man experienced progressively worsening weakness in his left hand, and was transported in an ambulance to our hospital. At the hospital, he presented with hemiplegia, and we suspected intracranial disease. Therefore, we performed magnetic resonance imaging (MRI), which revealed no intracranial lesions. Shortly after the MRI, the patient showed no signs of hemiplegia. However, since the severe neck pain persisted, we performed cervical MRI, which showed a high-intensity area at the C2-C5 level, predominantly on the left side. Despite recovery from hemiplegia, we performed a laminectomy of C3-C5 with evacuation of a hematoma at the C2-C6 level. After the surgery, the patient had no neck pain.
Subject(s)
Hematoma, Epidural, Spinal/surgery , Hemiplegia/etiology , Neck Pain/etiology , Aged, 80 and over , Combined Modality Therapy , Hematoma, Epidural, Spinal/complications , Humans , Laminectomy , Magnetic Resonance Imaging , Male , Tomography, X-Ray ComputedABSTRACT
The patient was a 71-year-old man. In September 2011, he experienced abdominal pain with high fever. Abdominal computed tomography (CT) diagnosed acute cholecystitis with a confluence stone (corlette classification type II). He underwent total cholecystectomy and placement of a T-tube in the main bile duct through the gall bladder duct. However, pathological investigations revealed gall bladder cancer in the neck and body part of the gall bladder, leading to a diagnosis of gall bladder adenocarcinoma(Gbn, Flat type, tub2, INF ß,pSS, pHinf0, pBinf1, pPV0, pA0, pT3) with a confluence stone. We suspected that the tumor was present in the common bile duct. Therefore, in October 2011, he underwent choledochectomy, resection of the liver bed, lymph node dissection, and choledocho-jejunostomy. Pathological findings revealed that the tumor was present in the common bile duct. He died 8 months after the last surgery because of recurrence of peritoneal metastasis.
Subject(s)
Gallbladder Neoplasms/surgery , Gallstones/etiology , Aged , Fatal Outcome , Gallbladder Neoplasms/complications , Gallbladder Neoplasms/pathology , Gallstones/surgery , Humans , MaleABSTRACT
(±)-8-Deisopropyladunctin B, the deisopropyl form of adunctin B, which was isolated from the leaves of Piper aduncum (Piperaceae) collected in Papua New Guinea, was synthesized in 0.77% overall yield in 17 steps from 5,7-dimethoxycoumarin-3-carboxylate. The key step was our original stereoconvergent skeleton transformation from 1,2,2a,8b-tetrahydro-3H-benzo[b]cyclobuta[d]pyran-3-one to 1,2,4a,9b-tetrahydrodibenzofuran-4-ol with dimethylsulfoxonium methylide.
