Acetabular fracture is severe injury and is associated with other body injuries severely. It's complications are traumatic arthritis and avascular necrosis of femoral head which induce severe permanent disability and its treatment is equivocal. A clinical study was performed on 70 patients with 65 fresh fractures and 5 old fractures of the acetabulum, who were hospitalized and treated at Severance Hospital from January 1971 to December 1980 and following results were obtained. 1. The prevalent age distribution was between 20 and 50 years of age (75.7%), and the ratio between males and females was 2.2:1. The most common cause of injury was traffic accident (70.%). 2. 56 patients (80.0%) were associated injuries of other parts and the most common associated fracture was pelvic bone fracture and the most common associated soft tissue injury was urological injury. 3. A classification of acetabular fracture was induced from Judet and Letournel's anatomical classification; simple fracture was 45 cases (64.2%), associated fracture was 25 cases (35.8%) and most common hip dislocation was posterior dislocation (31.4%). 4. The methods of treatment were; closed management by using traction for 53 patients, surgical management by open reduction and internal fixation for 12 patients, and hip reconstructive surgery by total hip replacement(2 patients), cup arthroplasty (2 patients), acetabular roof formation by using iliac bone graft (1 patient). 5. The satisfactory result of conservative treatment was (57.8%), surgical treatment was (72.7%), hip reconstructive treatment was (80.0%). 6. The complications of the acetabular fracture were traumatic arthritis (36.1%), avascular necrosis (23.0%), myositis ossificans (6.6%), infection (3.3%). 7. Finally, the results of treatment depend largely on anatomical reduction, early joint motion.
Accidents, Traffic ; Acetabulum ; Age Distribution ; Arthritis ; Arthroplasty ; Classification ; Clinical Study ; Dislocations ; Female ; Head ; Hip ; Hip Dislocation ; Humans ; Joints ; Male ; Myositis Ossificans ; Necrosis ; Pelvic Bones ; Soft Tissue Injuries ; Traction ; Transplants

Fractures of the acetabulum are relatively uncommon. But if fractures of the acetubulum are not accurately evaluated, classified, and reduced anatomically, major sequalae and complications are frequently developed. Because of complicated anatomy, difficulty with surgical exposure, severe comminution, and major associated injuries, the treatment of displaced acetabular fractures between conservative and operative methods is still controversial. We reviewed thirty five cases of displaced acetabular fracture treated operaively from January 1984 to December 1991. The prevalent age was the fourth decade. There was twenty seven cases of associated injuries, twenty two dislocations of the hip. According to the Letournel's classification, the most common fracture type was posterior wall and both column type. The fracture was fixed internally with only screws in thirteen cases and with plate and screws in twenty two cases. Among thirty five patients, five patients were lost in the follow up and another five patients had followed up lesser than one year. The mean duration of follow-up afrer the operation was three years (range, one to eight years). Among twenty five patients who had followed up more than one year, the satisfactory results were achieved in nineteen patients (76%) and the poor results were achieved in three patients (8%). The complications were post-traumatic arthritis, avascular necrosis of femoral head, osteomyelitis in iliac bone, skin necrosis, and heterotopic ossification.
Acetabulum ; Arthritis ; Classification ; Dislocations ; Follow-Up Studies ; Head ; Hip ; Humans ; Necrosis ; Ossification, Heterotopic ; Osteomyelitis ; Skin

Microscopic polyangiitis is a systemic small-vessel vasculitis, which may involve multiple organs, but cardiac involvement is relatively rare. We report a case of microscopic polyangiitis with multiple organ involvement, in which myocardial infarction was the early manifestation of the disease. A 53-year-old man presented with sudden papulovesicular eruptions and swellings on the face, posterior neck, dorsa of both hands and fingers, and with diffuse erythematous patches on the back. He had suffered from renal dysfunction, arthralgia, and hypertension for more than 8 years. He had been admitted to the department of cardiology for acute myocardial infarction and had suffered from recurrent gastrointestinal bleeding, renal failure, acute pancreatitis and sepsis during the admission. Histopathologically, small-vessel leukocytoclastic vasculitis with out granuloma was seen. Direct immunofluorescence showed no immune deposite. A high serum level of P-ANCA was detected by ELISA.
Acute Kidney Injury ; Antibodies, Antineutrophil Cytoplasmic ; Arthralgia ; Cardiology ; Enzyme-Linked Immunosorbent Assay ; Fingers ; Fluorescent Antibody Technique, Direct ; Granuloma ; Hand ; Hemorrhage ; Humans ; Hypertension ; Microscopic Polyangiitis* ; Middle Aged ; Myocardial Infarction* ; Neck ; Pancreatitis ; Sepsis ; Vasculitis

PURPOSE: To evaluate the usefulness of percutaneous catheter drainage (PCD) in patients who have abdominal abscesses or fluid collections. MATERIALS AND METHODS: We performed PCD for 165 abscesses and fluid collections in 148 patients. The follow-up periods in these patients ranged from 15 days to 42 months (mean, 274 days). The lesion sites were subphrenic space in 46 cases, liver in 33, perihepatic space in 20, pancreas or peirpancreatic space in 14, pelvic cavity in 13, and retroperitoneum in 13. We evaluated the success, failure, and recurrence rates, the causes of failure or recurrence, the mean duration of drainage, and the complications of PCD. RESULTS: Of the 165 cases, one hundred-fifty nine(96.5%) were successfully cured, Although a partial success could be achieved, 2(1.2%) cases were failed and 4(2.4%) were recurred. Multiloculation or fistula formation were the main causes of the unsullessful cases. The duration of drainage rainged from 2 to 605 days (mean, 1 days). Complications occured in 12 cases(7%) during or after procedures, which included fever and chill in 7, transgression of pleura in 2, bowel perforation in 2, and bleeding through catheter in 1. CONCLUSION: PCD is an effective and safe method for various abdominal abscesses or fluid collections.
Abdominal Abscess* ; Abscess ; Catheters* ; Drainage* ; Fever ; Fistula ; Follow-Up Studies ; Hemorrhage ; Humans ; Liver ; Pancreas ; Pleura ; Recurrence

PURPOSE: The purpose.of this study was to characterize the enhancing patterns of hepatocellular carcinoma (HCC) on two-phase dynamic incremental liver scan with spiral CT. MATERIALS AND METHODS: Two-phase dynamic incremental liver scan using spiral CT was performed on 230 lesions in 107 patients with HCC. CT scanning was performed with a table speed of 13mm/sec and a section thickness of 10 mm;120 mL of contrast medium was injected intravenously with a automatic injector at the rate of 3mL/sec. CT scans were started 35 sec(early phase) and 3 min(delayed phase) after beginning injection of contrast medium. The tumors were divided into 2 groups according to size(< or = 3cm and > 3cm), the contrast enhancement patterns of HCCs and capsules in the early and delayed phases were analyzed in each group. RESULTS: Most of HCCs appeared as high-attenuating lesions in the early phase(75% in tumors smaller than 3cm and 61% in tumors larger than 3cm), and as low-attenuating lesions in the delayed phase(68% in tumors smaller than 3cm and 90% in tumors larger than 3cm). Forty-eight percent of HCCs smaller than 3cm and 58% of HCCs larger than 3cm were high-attenuating in the early phase and low-attenuating in the delayed phase. Thirty-two percent of capsules were low- or iso-attenuating in the early phase and high-attenuating in the delayed phase. Capsules were demonstrated in 22% in HCCs smaller than 3cm and 67% in HCCs larger than 3 cm(p <. 01). CONCLUSION: Two-phase dynamic scan with spiral CT is useful in the diagnosis of HCC because of a precise display of hemodynamic characteristics of HCCs.
Capsules ; Carcinoma, Hepatocellular* ; Diagnosis ; Hemodynamics ; Humans ; Liver ; Tomography, Spiral Computed* ; Tomography, X-Ray Computed

Despite its rare occurrence, early diagnosis and appropriate treatment for neonatal herpes simplex virus infection are mandatory due to its high morbidity and mortality. In Korea, there has been no epidemiologic data on neonatal herpes simplex virus infection, and even case reports are rare. We observed a 16-day-old neonate who presented with fever and seizures. We diagnosed her with meningoencephalitis caused by herpes simplex virus type 2 based on the polymerase chain reaction test, and treated her with intravenous acyclovir and anticonvulsants. The seroprevalence of herpes simplex virus type 2 sharply increases in women in their 30s, and the average age for childbirth has increased to older than 30 years of age in Korea; we therefore expect that the incidence of neonatal herpes simplex virus type 2 infection will rise in Korea, and more attention should be directed to neonatal herpes simplex virus type 2 infection. We report this newborn patient's case along with a literature review.
Acyclovir ; Anticonvulsants ; Early Diagnosis ; Female ; Fever ; Herpesvirus 2, Human* ; Humans ; Incidence ; Infant, Newborn ; Korea ; Meningoencephalitis* ; Mortality ; Parturition ; Polymerase Chain Reaction ; Republic of Korea ; Seizures ; Seroepidemiologic Studies ; Simplexvirus

No abstract available.
Carbamazepine* ; Haloperidol*

No abstract available.
Autografts* ; Heterografts* ; Transplants*

No abstract available.
Animals ; Mice* ; T-Lymphocytes*

PURPOSE: To investigate the neuro-ophthalmic diagnosis and clinical manifestations of intracranial aneurysm. METHODS: A retrospective survey of 33 patients who were diagnosed with intracranial aneurysm and underwent neuro-ophthalmic examination from April 2008 to December 2016. Frequency of the first diagnosis of intracranial aneurysm in ophthalmology, neuro-ophthalmic diagnosis, location of intracranial aneurysm, examination of intracranial aneurysm rupture, and neurologic prognosis of Terson's syndrome patients were analyzed by image examination, neurosurgery, and ophthalmology chart review. RESULTS: Of the 33 patients, most patients (n = 31, 94%) were diagnosed with intracranial aneurysm at the neurosurgical department and only 2 patients were diagnosed initially at the ophthalmology department. Causes and association were: Terson's syndrome (n = 10, 30%), third cranial nerve palsy (n = 10, 30%), internclear ophthalmoplegia (n = 4, 12%), visual field defect (n = 3, 9%), optic atrophy (n = 3, 9%), sixth cranial nerve palsy (n = 2, 6%), and nystagmus (n = 1, 3%). The location of intracranial aneurysms were: anterior communicating artery (n = 13, 39%), medial communicating artery (n = 12, 36%), and posterior communicating artery (n = 5, 15%). Ten of 33 patients had Terson's syndrome, and 6 patients (60%) with Terson's syndrome had apermanent neurological disorder such as agnosia, gait disorder and conduct disorder. CONCLUSIONS: Third cranial nerve palsy was the most common neuro-ophthalmic disease in patients presenting with intracranial aneurysm. The neuro-ophthalmic prognoses for those diseases were relatively good, but, if Terson's syndrome was present, neurological disorders (agnosia, gait disorder, conduct disorder) were more likely to remain after treatment.
Abducens Nerve Diseases ; Agnosia ; Arteries ; Conduct Disorder ; Diagnosis ; Gait ; Humans ; Intracranial Aneurysm* ; Nervous System Diseases ; Neurosurgery ; Oculomotor Nerve ; Ophthalmology ; Ophthalmoplegia ; Optic Atrophy ; Paralysis ; Prognosis ; Retrospective Studies ; Rupture ; Visual Fields