No abstract available.
Humans ; Inpatients*

No abstract available.
Adult* ; Child* ; Humans ; Palatine Tonsil*

No abstract available.
Osteomyelitis* ; Skull Base* ; Skull*

No abstract available.
Humans ; Infant, Newborn*

OBJECTIVE: There are few reports on the clinical outcomes of the percutaneous endoscopic lumbar discectomy(PELD) with laser for the treatment of far lateral lumbar disc herniation. The objective of this study is to assess the safety and efficacy of the PELD with laser for the treatment of far lateral lumbar disc herniation. METHODS: The clinical records of 42 patients who had far lateral lumbar disc herniation and underwent PELD with laser between January 1996 and August 2002 were analyzed retrospectively. There were 24(57.1%) males and 18(42.9%) females, with a mean age of 53(range, 26-73) years. The surgical procedure was performed via a posterolateral approach after induction of a local anesthesis. The clinical outcomes were measured with MacNabO s criteria. The mean follow-up period was 38(range, 5-77) months. RESULTS: Clinical outcomes were revealed as follows: excellent in 28 patients(66.7%); good in 11(26.2%); fair in 2(4.7%); and poor in 1(2.4%). Therefore, the percentage of successful(excellent and good) outcomes was 92.9%. There was no statistically significant variation in the success rates according to age and operation level(p>0.05). Before the introduction of the high resolution endoscope, the success rate was 90.3% but after upgrading to the high resolution endoscope, the success rate was 100%, and there was a statistically significant variation in the success rate(p<0.05). In all cases, there was no complication or recurrence. CONCLUSION: As a minimally invasive surgery, PELD with laser is a safe and efficacious procedure for the treatment of far lateral disc herniation.
Diskectomy* ; Endoscopes ; Female ; Follow-Up Studies ; Humans ; Male ; Recurrence ; Retrospective Studies ; Surgical Procedures, Minimally Invasive

Frequency of meningioma is reported to be 18 percent of all incidences of intracranial primary tumors, and tumor extension to the extracranial structures occurred in about 20 percent of intracranial meningiomas. Involvement of the middle ear is quite rare and meningioma in the middle ear can be seen either as a primary tumor or an extension of intracranial tumors. Since predominant symptoms of meningioma are hearing loss, otorrhea and other otologic symptoms, one can be mislead to chronic otitis media with diagnosis. Recently, we incidentally found a meningioma in the middle ear during chronic ear surgery in a 40-year-old female, who was confirmed by histopathologic diagnosis to have meningioma. We report herewith this case with the review of literatures.
Adult ; Diagnosis ; Ear ; Ear, Middle* ; Female ; Hearing Loss ; Humans ; Incidence ; Meningioma* ; Otitis Media

No abstract available.
Empyema, Tuberculous* ; Lymphoma, Non-Hodgkin* ; T-Lymphocytes*

Recurrent peritonitis is the major complication of continuous ambulatory peritoneal dialysis (CAPD) and a common reason for discontinuation of this form of therapy. Polymicrobial peritonitis by gram- negative organisms suggests intraabdominal pathology not directly associated with CAPD, necessitating early removal of catheter and/or abdominal exploration. The source of infection may still be gastrointestinal, especially in light of the polymicrobial gram-negative peritonitis and rarely be gastrointestinal malignancy. We recently experienced a case of 64-year-old woman with recurrent CAPD peritonitis by polymicrobial gram-negative organisms, originated from colon cancer. Colon cancer was confirmed by barium enema, abdominal CT and colonoscopic biopsy. She underwent right hemicolectomy and removal of catheter simultaneously. The biopsy revealed a moderately to poorly differentiated adenocarcinoma with abundant mucin production.
Adenocarcinoma ; Barium ; Biopsy ; Catheters ; Colon* ; Colonic Neoplasms* ; Enema ; Female ; Humans ; Middle Aged ; Mucins ; Pathology ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis* ; Tomography, X-Ray Computed

PURPOSE: The purpose of this study was to evaluate the overall rate and risk factors for the development of an incisional hernia and a parastomal hernia after colorectal surgery. METHODS: The study cohort consisted of 795 consecutive patients who underwent open colorectal surgery between 2005 and 2007 by a single surgeon. A retrospective analysis of prospectively collected data was performed. RESULTS: The overall incidence of incisional hernias was 2% (14/690). This study revealed that the cumulative incidences of incisional hernia were 1% at 12 months and 3% after 36 months. Eighty-six percent of all incisional hernias developed within 3 years after a colectomy. The overall rate of parastomal hernias in patients with a stoma was 6.7% (7/105). The incidence of parastomal hernias was significantly higher in the colostomy group than in the ileostomy group (11.9% vs. 0%; P = 0.007). Obesity, abdominal aortic aneurysm, American Society of Anesthesiologists score, serum albumin level, emergency surgery and postoperative ileus did not influence the incidence of incisional or parastomal hernias. However, the multivariate analysis revealed that female gender and wound infection were significant risk factors for the development of incisional hernias female: P = 0.009, wound infection: P = 0.041). There were no significant factors related to the development of parastomal hernias. CONCLUSION: Our results indicate that most incisional hernias develop within 3 years after a colectomy. Female gender and wound infection were risk factors for the development of an incisional hernia after colorectal surgery. In contrast, no significant factors were found to be associated with the development of a parastomal hernia.
Aortic Aneurysm ; Cohort Studies ; Colectomy ; Colorectal Surgery ; Colostomy ; Emergencies ; Female ; Hernia ; Hernia, Ventral ; Humans ; Ileostomy ; Ileus ; Incidence ; Multivariate Analysis ; Obesity, Abdominal ; Prospective Studies ; Retrospective Studies ; Risk Factors ; Serum Albumin ; Surgical Stomas ; Wound Infection

It has been known that the usual findings of SPECT in patients with Todd's paralysis is the hypoperfusion of the corresponding hemisphere. We experienced a patient who developed transient hemiparesis after a seizure attack with hyperperfusion rather than hypoperfusion over the corresponding hemisphere on brain SPECT. A 36-year-old female presented with left hemiparesis after a secondarily generalized tonic seizure. No additional seizure-like attack was noted during admission. EEG showed intermittent focal slow waves over the right frontotemporal area on admission and returned to a normal pattern 72 hours after admission. Tc-99m ECD SPECT showed hyperperfusion on the right frontoparietal area in spite of the normalization of EEG. The degree of hyperperfusion was diminished as time passed for at least 72 hours. We report a patient who had Todd's paralysis associated with contralateral frontoparietal hyperperfusion. Todd's paralysis may be explained as the result of focal discharges that lead to local vasomotor changes.
Adult ; Brain ; Electroencephalography ; Female ; Humans ; Paralysis* ; Paresis ; Seizures ; Tomography, Emission-Computed, Single-Photon