A 19-year-old man presented with long lasting significant back and bilateral leg pain, and hypoesthesia on the lateral side of both his thighs for which he had undergone several courses of medication and bouts of physical therapy treatment. His urodynamic parameters were normal and lumbar magnetic resonance imaging (MRI) revealed a low-lying conus at the L2-3 level with a thickened fatty filum, and he was diagnosed as having tethered cord syndrome (TCS). The patient underwent a fully endoscopic detethering through an interlaminar approach with intraoperative neurophysiological monitoring. The thickened filum terminale was located and then the filum was coagulated and cut. The patient showed a significant improvement in his preoperative symptoms, and reported no problems at 2-year follow-up. Detethering of the spinal cord in tethered cord syndrome using a fully endoscopic interlaminar approach provides the advantages of minimal damage to tissues, less postoperative discomfort, early postoperative recovery, and a shorter hospitalization.
Cauda Equina ; Conus Snail ; Follow-Up Studies ; Hospitalization ; Humans ; Hypesthesia ; Intraoperative Neurophysiological Monitoring ; Leg ; Magnetic Resonance Imaging ; Neural Tube Defects* ; Spinal Cord* ; Thigh ; Urodynamics ; Young Adult

A 21-year-old male was admitted with severe right arm and hand tremors after a thalamic hemorrhage caused by a traffic accident. He was also suffering from agonizing pain in his right shoulder that manifested after the tremor. Neurologic examination revealed a disabling, severe, and irregular kinetic and postural tremor in the right arm during target-directed movements. There was also an irregular ipsilateral rest tremor and dystonic movements in the distal part of the right arm. The amplitude was moderate at rest and extremely high during kinetic and intentional movements. The patient underwent left globus pallidum internus and ventral intermediate thalamic nucleus deep brain stimulation. The patient improved by more than 80% as rated by the Fahn-Tolosa-Marin Tremor Rating Scale and Visual Analog Scale six months after surgery.
Accidents, Traffic ; Arm ; Deep Brain Stimulation* ; Felodipine ; Globus Pallidus* ; Hand ; Hemorrhage ; Humans ; Male ; Neurologic Examination ; Shoulder Pain* ; Shoulder* ; Tremor* ; Visual Analog Scale ; Young Adult

STUDY DESIGN: Retrospective cohort study. PURPOSE: To compare surgical results of foramen magnum decompression with and without duraplasty in Chiari malformation type 1 (CM-1) associated syringomyelia (SM). OVERVIEW OF LITERATURE: The optimal surgical treatment of CM-1 associated with SM is unclear. METHODS: Twenty-five cases of CM-1 with SM were included. There were 12 patients (48%) in the non-duraplasty group and 13 patients (52%) in the duraplasty group. The rate of improvement, state of postoperative SM size, amount of tonsillar herniation, preoperative symptom duration, complications and reoperation rates were analysed. RESULTS: The rate of clinical improvement was significantly higher with duraplasty (84.6%) than without (33.3%, p <0.05). The rate of postoperative syrinx regression was significantly higher in the duraplasty group (84.6%) than in the non-duraplasty group (33.3%, p <0.05). One case in the duraplasty group needed a reoperation compared with five cases in the non-duraplasty group (p =0.059). CONCLUSIONS: Duraplasty is superior to non-duraplasty in CM-1 associated with SM despite a slightly higher complication rate.
Adult* ; Cohort Studies ; Decompression* ; Encephalocele ; Foramen Magnum* ; Humans ; Reoperation ; Retrospective Studies ; Syringomyelia*

Skin metastasis of primary gallbladder tumors is extremely rare with a reported incidence of 0.7~9% and it usually involves the thorax, abdomen, the extremities, neck, head region, and scalp. Cutaneous metastasis may occur synchronously or metatochronously. In the present case, the patient had chronic lymphocytic leukemia, which was being treated with an alkylating agent (chlorambucil) when the patient developed skin metastasis from gallbladder adenocarcinoma during post- cholecystectomy follow-up. Given the fact that secondary malignancies occur in chronic lymphocytic leukemia; this clinical setting warrants attention. We aimed to discuss secondary malignancy in chronic lymphocytic leukemia patients and gallbladder adenocarcinoma with skin metastasis, based on a review of the literature and the presented case.
Abdomen ; Adenocarcinoma ; Cholecystectomy ; Extremities ; Follow-Up Studies ; Gallbladder ; Gallbladder Neoplasms ; Head ; Humans ; Incidence ; Leukemia, Lymphocytic, Chronic, B-Cell ; Neck ; Neoplasm Metastasis ; Scalp ; Skin ; Thorax

Skin metastasis of primary gallbladder tumors is extremely rare with a reported incidence of 0.7~9% and it usually involves the thorax, abdomen, the extremities, neck, head region, and scalp. Cutaneous metastasis may occur synchronously or metatochronously. In the present case, the patient had chronic lymphocytic leukemia, which was being treated with an alkylating agent (chlorambucil) when the patient developed skin metastasis from gallbladder adenocarcinoma during post- cholecystectomy follow-up. Given the fact that secondary malignancies occur in chronic lymphocytic leukemia; this clinical setting warrants attention. We aimed to discuss secondary malignancy in chronic lymphocytic leukemia patients and gallbladder adenocarcinoma with skin metastasis, based on a review of the literature and the presented case.
Abdomen ; Adenocarcinoma ; Cholecystectomy ; Extremities ; Follow-Up Studies ; Gallbladder ; Gallbladder Neoplasms ; Head ; Humans ; Incidence ; Leukemia, Lymphocytic, Chronic, B-Cell ; Neck ; Neoplasm Metastasis ; Scalp ; Skin ; Thorax