No abstract available.
Duodenal Ulcer*

No abstract available.
Aortic Coarctation*

The authors analyed 27 cases of metastatic spine tumor in regard to diagnostic procedures, effects of radiation and their average survival time. Technetium-99m radiolabeled polyphosphate bone scans were superior to any other diagnostic procedures as a screening test for the early detection of spine metastases. Spinal CT scans with myelogram were useful to define the anatomic extent of destruction and cord comprssion. To prevent myelopathy, early radiation therapy was certainly helpful. The decompressive laminectomy alone have contributed little to the patients in regard to the prolongation of life and the correction of neurological deteriorations. The authors concluded that the one-stage laminectomy and adequate posterior stabilization with the use of internal fixation devices were the choice of treatment for control of pain and prevention of the complications from spinal instability in the following patients: 1) with early progressive myelopathy: 2) who were unable to move due to the pain evoked by motion; and 3) who showed the evidence of spinal instability radiologically and/or clinically.
Humans ; Internal Fixators ; Laminectomy ; Life Support Care ; Mass Screening ; Neoplasm Metastasis ; Spinal Cord Diseases ; Spine* ; Tomography, X-Ray Computed

Central diabetes insipidus(CDI) may result from any abnormalities in the supraoptic-neuropituitary axis. Since 1984, we have studied 7 suprasellar mass lesions presenting with CDI. There were 3 suprasellar germinomas including 1 pituitary stalk(infundibular) microgerminoma, 1 suprasellar lymphoma, 1 craniopharyngioma, 2 suprasellar mass lesions whose pathologies were not confirmed. In two case of germinoma, one at infundibulum and another at suprasellar region, the diagnosis was made on the basis of radiological and endocrinological findings and rapid disappearance of the mass after irradiation. The symptoms of CDI had improved within 2 months after the irradiation in all 3 cases of germinoma. Another 4 cases had been on DDAVP during follow-up periods more than one year. Primary tumorous lesions presenting with CDI always demonstrate pituitary stalk enlargement, suprasellar mass, or both. Among parasellar lesions presenting with CDI, germinoma and lymphoma are very sensitive to radiotherapy and have no need of surgery which and result in pituitary stalk damage and permanent CDI. And lesions of infectious and systemic disease also have no need of surgery. To avoid unnecessary surgery or biopsy, preoperative differential diagnosis of these lesions by CT scan findings and other systemic evaluations is important. In addition, elevation of serum prolactin level appeared to be related to infundibular lesions as a few authors suggested previously but not to aid differential diagnosis.
Axis, Cervical Vertebra ; Biopsy ; Craniopharyngioma ; Deamino Arginine Vasopressin ; Diagnosis ; Diagnosis, Differential ; Follow-Up Studies ; Germinoma ; Lymphoma ; Pathology ; Pituitary Gland ; Prolactin ; Radiotherapy ; Tomography, X-Ray Computed ; Unnecessary Procedures

BACKGROUND: Laparoscopic cholecystectomy has emerged rapidly as a popular alternative to tradidonal laparotomy and cholecystectomy in the management of cholelithiasis. The advantages of shorter hospital stay, more rapid return to normal activities are combined with less pain associated with the small limited incisions. But it has some disadvantages related to insufflation of a large amount of carbon dioxide into peritoneal cavity. METHODS: To investigate ventilatory and hemodynamic changes during laparoscopic cholecystectomy, we observed the changes in blood pressure (systole, diastole, mean), heart rate, end-tidal carbon dioxide tension (PerCO2), arterial carbon dioxide tension(PaCO2), and arterial oxygen tension(PaO2) at intervals during general anesthesia with controlled ventilation (tidal volume: 10 mg/kg, ventilatory rate: 10 breaths/min). RESULTS: Mean arterial pressure was increased significantly until 30 minutes after carbon dioxide insufflation(p<0.05). Heart rate was not changed significantly throughout the operation. End-tidal carbon dioxide tension and arterial carbon dioxide tension were increased significantly during carbon dioxide insufflation(p<0.01), but arterial oxygen tension was not decreased significantly throughout the operation. CONCLUSIONS: This study described 19 patients who underwent laparoscopic cholecystectomy and analyzed the changes in hemodynamic and ventilatory parameters. It is important for anesthesiologist to monitor ventilation and hemodynamics carefully because the patients with cardiac or pulmonary diseases may be adversely affected by the hypercarbia associated with carbon dioxide insufflation.
Anesthesia, General ; Arterial Pressure ; Blood Pressure ; Carbon Dioxide ; Cholecystectomy ; Cholecystectomy, Laparoscopic* ; Cholelithiasis ; Diastole ; Heart Rate ; Hemodynamics ; Humans ; Insufflation ; Laparoscopy ; Laparotomy ; Length of Stay ; Lung Diseases ; Oxygen ; Peritoneal Cavity ; Ventilation

BACKGROUND: Recently many studies reported that the postoperative pain was prevented or decreased from preoperative regional anesthesia by preventing the establishment of central sensitization(pre-emptive analgesia). Therefore, we evaluated the efficacy of preincisional lidocaine infiltration on the postoperative pain. METHODS: We conducted a study to compare preinfiltrating group with 1% lidocaine (30 ml), postinfiltrating group with 1% lidocaine (30 ml) and non-infiltrating group in 45 patients scheduled for elective inguinal herniorrhaphy. During operation, all patients received a general anesthesia with thiopental, isoflurane and nitrous oxide in oxygen. Postoperatively, pain scores on visual analogue scale (VAS) and on verbal rating scale(VRS) at rest, coughing and movement from supine into sitting position were assessed. Also the time to first request for an on-demand postoperative analgesics and the total dose of postoperative analgesics were assessed. And the number of patients who didn't require any analgesics during postoperative period was assessed. RESULTS: The VAS and VRS at rest, coughing, movement were low in preinfiltrating group than in non-infiltrating group and postinfiltrating group postoperatively, but it was statistically significant only in early postoperative period. The time to first request for an on-demand postoperative analgesics occurred later in preinfiltrating group than in non-infiltrating group and in postinfiltrating group and the total dose of supplemental analgesics (ketorolac) was smaller in the preinfiltrating group than in non-infiltrating group and postinfiltrating group, and the patients without analgesic treatment was less in the preinfiltrating group than in non-infiltrating group and postinfiltrating group, but it was not statistically significant. CONCLUSIONS: In patients with inguinal herniorrhaphy, we can not support the pre-emptive analgesia clinically with preincisional lidocaine infiltration.
Analgesia ; Analgesics ; Anesthesia, Conduction ; Anesthesia, General ; Anesthetics ; Cough ; Herniorrhaphy* ; Humans ; Isoflurane ; Lidocaine* ; Nitrous Oxide ; Oxygen ; Pain, Postoperative* ; Postoperative Period ; Thiopental

Sometimes, it is difficult to distinguish Churg-Strauss syndrome from idiopathic hypereosinophilic syndrome and there may be overlap syndrome in the differential diagnosis of systemic vasculitis with hypereosinophilia. Recently, we experienced a 42-year-old female patient who presented signs and symptoms of cardiac failure and neuropathy with peripheral hypereosinophilia. She had no history of asthma. She had erythematous skin lesions and distal digit necrosis. The cause of hypereosinophilia could not be identified. Skin and nerve biopsy revealed vasculitis with eosinophilic infiltration. Cardiac failure improved dramatically with steroid, inotropics and diuretics. Other symptoms including digital necrosis also improved. During steroid, tapering peripheral eosinophilia recurred. For maintenance therapy, we added daily cyclophosphamide to every-other-day prednisolone therapy. We report the case with a review of the literature.
Adult ; Asthma ; Biopsy ; Churg-Strauss Syndrome* ; Cyclophosphamide ; Diagnosis, Differential ; Diuretics ; Eosinophilia ; Eosinophils ; Female ; Heart Failure ; Humans ; Hypereosinophilic Syndrome* ; Necrosis ; Prednisolone ; Skin ; Systemic Vasculitis ; Vasculitis

PURPOSE: The results for treatment of fistula-in-ano have much improved, along with the development of anatomical knowledge, classification, and operative techniques, during last several decades. The authors retrospectively reviewed the results for treatment of fistula-in-ano, especially complex fistulas, during the last 11 years. METHODS: A retrospective study of fistula-in-ano was performed for 229 patients who had been operated on in St. Benedict Hospital between January 1988 and December 1998. Complex fistulas (IIH, III & IV) were analyzed separately. RESULTS: The most common type was IILs (92 cases, 40.2%), and the most common horseshoe type was IIIBc (5 cases, 2.2%). The average hospital stay was 11.5 days for all fistula-in-ano types, but 15.1 days for complex fistulas. Non-specific inflammation (209 cases, 91.3%) was the most common pathologic finding. Various operative procedures were used : fistulotomy (80 cases, 34.9%), fistulectomy (74 cases, 32.3%), coring out fistulectomy (63 cases, 27.5%), seton technique (11 cases, 4.8%), and muscle-filling technique (1 case, 0.4%). There was no difference in the recurrence rate among the operative types. Various procedures were tried for complex fistulas, but the sphincter-preserving fistulectomy by Takano seemed to have a low recurrence rate and a short postoperative course. However, because of the small number of cases, this difference in recurrence rate and postoperative course was not statistically significant. The overall postoperative complication rate was 7%: anal infection (4 cases, 1.7%), anal bleeding (3 cases, 1.3%), and urinary retention (2 cases, 0.9%). CONCLUSIONS: The operations for most of the fistulae, IH, IL & IIL, were simple and uneventful. However, the operations for complex fistulae were complicated and more skill was required. We have thought Takano's operation to be a good curative procedure with less postoperative deformity and shortened postoperative course. However this research couldn't prove that with statistical significance, probably because of the insufficient number of patients. If further cases are collected and continuous follow-up is done, then a better result can be expected.
Classification ; Congenital Abnormalities ; Fistula ; Hemorrhage ; Humans ; Inflammation ; Length of Stay ; Postoperative Complications ; Recurrence ; Retrospective Studies* ; Surgical Procedures, Operative ; Urinary Retention

Solid and papillary epithelial neoplasm (SPEN) of the pancreas is a rare tumor with low malignant potentiality that usually occurs in young females. Preoperative evaluation, especially radiologic tests, including ultrasonography and CT scan, is helpful in the diagnosis. These studies demonstrate a well-demarcated large mass with solid and cystic portions, frequently in the tail or body of the pancreas. Complete resection is usually curative, however local invasion and/or metastasis may occur. The authors report a case of a solid and papillary epithelial neoplasm of the pancreatic body in a 14-year old child at St. Benedict Hospital and review the literature.
Adolescent ; Child* ; Diagnosis ; Female ; Humans ; Neoplasm Metastasis ; Neoplasms, Glandular and Epithelial* ; Pancreas* ; Tomography, X-Ray Computed ; Ultrasonography

Patients undergoing maintenance dialysis show an increased susceptibility to tuberculosis because host immunity is decreased secondary to malnutrition, impaired cellular immunity, acidosis and etc. Extrapulmonary tuberculosis is more prevalent in patients with end stage renal disease than in normal subjects. Among the extrapulmonary tuberculosis in patients receiving hemodialysis, the diagnosis of tuberculous spondylitis is difficult because the symptoms are non specific and attributable to uremia, and the appearance of plain radiographs is often normal during the early phase of the disease. We experienced a case of tuberculous spondylitis in a hemodialysis patient. A 55 years old female admitted with fever, weight loss and back pain. Conventional radiograph of T-spine showed no definite abnormal finding. However, chest CT revealed heterogeneously enhancing soft tissue around the T8 vertebral body and T-spine MRI showed compatible finding to tuberculous spondylitis. She received radical excision of involved vertebra and confirmed tuberculous spondylitis with histologic finding from a surgical specimen. Following the administration of anti-tuberculosis medication(isoniazid, rifampin, pyraziamide, ethambutol) and radical excision, patient's symptom and sign were improved. The patient is maintaining dialysis with anti-tuberculosis medication for 5 months.
Acidosis ; Back Pain ; Diagnosis ; Dialysis ; Female ; Fever ; Humans ; Immunity, Cellular ; Kidney Failure, Chronic ; Magnetic Resonance Imaging ; Malnutrition ; Middle Aged ; Renal Dialysis* ; Rifampin ; Spine ; Spondylitis* ; Tomography, X-Ray Computed ; Tuberculosis ; Uremia ; Weight Loss