Sparganosis is a tissue-invading disease caused hy plerocercoid of Spirometra mansoni91. Usually, uncooked snakes or flogs and infected water are primary sources of sparganosis. Sparganosis found in the lower extremities, abdominal wall, breast, inguinal region and scrotum. Simple radiographs show linear or elongated calcification. Serodiagnostic tests have also heen used widely. Confirmative diagnosis of sparganosis is made by surgical removal of the worm. We experienced a case of sparganosis in a 48-year old male in the calf. We report a case and review related articles hriefly.
Abdominal Wall ; Breast ; Diagnosis ; Humans ; Lower Extremity ; Male ; Middle Aged ; Scrotum ; Snakes ; Sparganosis* ; Spirometra

Adenomyosis is a common disease of middle-aged women and adenomyoma is a variety of adenomyosis that formed localized tumor. Cystic degeneration of an adenomyoma is a rare clinical manifestation. A 30-year-old parous woman suffered from severe dysmenorrhea and menorrhagia for about 5 months, was operated under the impression of endometriosis of the pelvis. Following the operation, cystic degeneration of an adenomyoma was found incidentally. The authors experienced a case of adenomyosis that formed cystic tumor of uterus and presented with a pertinent literatures.
Adenomyoma ; Adenomyosis* ; Adult ; Dysmenorrhea ; Endometriosis ; Female ; Humans ; Menorrhagia ; Pelvis ; Uterus

In order to evaluate psychiatric symptoms in survivors of the Sampoong accident, we interviewed 624 survivors of the accident. The most common complaint of the subjects was sleep disturbance(54.2%). And then, headache(31.8%), irritability and anger(23.3%), intense distress over reminders(24.2%) followed. Common somatic complaints were headache, chest discomfort, extremity pain, backache, and gastrointestinal discomfort. This study revealed that most of the subjects had various psychiatric symptoms after the Sampoong accident.
Back Pain ; Extremities ; Headache ; Humans ; Survivors* ; Thorax

For undercorrected esotropia after bilateral medial rectus(MR) recession, we performed unilateral or bilateral MR rerecession, unilateral rerecession or marginal myotomy of the recessed medial rectus muscle combined with lateral rectus(LR) resection, or unilateral LR resection. The correction of deviation was 15 delta in unilateral 2.0mm MR rerecession. Bilateral 2.0mm MR rerecession corrected 20 to 25 delta of esodeviation, but undercorrection was noted in one case. With unilateral 2.0mm rerecession or marginal myotomy of the recessed medial rectus muscle combined with 5.5mm or 8.0mm LR resection, the correction of deviation was 26 to 29 delta, and there was no under- or overcorrection. The corrective effect of this procedure was therefore greater and more stable than that of bilateral 2.0mm MR rerecession. Unilateral 8.0mm LR resection performed 3 months after bilateral MR recession showed correction of 15 delta, whereas the same procedure performed 3 weeks after bilateral MR rerecession showed correction of 24 delta. Unilateral LR resection procedure seems to be more efficacious for residual esotropia if performed as soos as possible within 3 months after sufficient bilateral MR recession or rerecession.
Esotropia* ; Methods ; Reoperation

Pulmonary lymphangioleiomyomatosis is a disease involving the proliferation of atypical smooth muscle cells trom the perilymphatics, peribronchial and perivascular region of the lung and the retroperitneum. The disease usually affects women of child-bearing age. We recently experienced a case of pulmonary lymphangioleiomyomatosis in a 31-year-old women who had suffered from a chylous pleural effusion. Histologic confirmation of lymphangioleiomyomatosis was made upon a video-associated thoracoscopic lung biopsy. Here we report this case with a brief review of the literature.
Adult ; Biopsy ; Female ; Humans ; Lung ; Lymphangioleiomyomatosis* ; Myocytes, Smooth Muscle ; Pleural Effusion*

PURPOSE: We wanted to identify the difference of the measured values between a navigation system and radiographs when performing open and closed wedge high tibial osteotomy (HTO) under the control of a navigation system. MATERIALS AND METHODS: Thirty-two open wedge HTOs and 51 closed wedge HTOs were performed using a navigation system. The postoperative mechanical axis percent, which was planned on the navigation system, was 62%. The mechanical axis (MA) was measured before osteotomy and after fixation on the navigation system, and these were compared with the measured values from the radiographs. The difference of the postoperative MA between the navigation system and the radiographs was compared according to the type of HTO. The alteration of the tibial posterior slope angle was also compared. RESULTS: For the open wedge HTO, the mean MA after fixation was valgus 2.7degrees on the navigation system and the postoperative MA was valgus 4.0degrees on the radiograph. For the closed wedge HTO, the mean MA after fixation was valgus 3.5degrees on the navigation system and the postoperative MA was valgus 1.6degrees on the radiograph (p=0.000). The mean tibial posterior slope angle was increased by 5.3degrees after the open wedge HTO and it was decreased by 1.8degrees after closed wedge HTO (p=0.000). CONCLUSION: Performing HTO with a navigation system could increase the surgical accuracy because the navigation system checked the intraoperative correction angle in real time. Weight bearing makes a difference for the postoperative MA between the navigation system and radiographs. This should be taken into account, according to the type of HTO.
Axis, Cervical Vertebra ; Knee ; Osteoarthritis ; Osteotomy ; Surgery, Computer-Assisted ; Weight-Bearing

Hip joint preserving osteotomy surgery is the treatment of choice for young patients with early symptomatic structural abnormalities of the acetabulum and proximal femur. This is true even in the absence of severe secondary degenerative changes. These disorders can include hip instability from classic developmental dysplasia, post-traumatic acetabular dysplasia, hip impingement from retrotorsional acetabular deformities, or, rarely, post-traumatic problems. During the past 20 years, various techniques of acetabular and proximal femoral reorientation have evolved, making the procedure reliable, reproducible, and durable. In this report, the current indications and results of acetabular and proximal femoral osteotomies in patients with symptomatic acetabular structural problems will be discussed.
Acetabulum ; Congenital Abnormalities ; Femur ; Hip ; Hip Joint ; Humans ; Osteotomy

The development of microsurgical techniques has also increased the success rate of replantation surgery. This paper reports the results of limb replantation performed on a lower extremity amputation that was associated with crush amputation and an ipsilateral comminuted fracture in and elderly patient. A 68-year-old female presented with a right distal tibia amputation due to a traffic accident. At that time, with a comminuted fracture in the distal femoral condyle, simple wound repair was recommended, but the caregivers strongly wanted replantation. Three years after surgery, normal walking was possible without a cane and the patient was satisfied with the function and aesthetics. What used to be contraindicated in limb replantation in the past are now indications due to the development of microsurgical techniques, surgical experience, and postoperative rehabilitation treatment. If the patient is willing to be treated, good results in contraindications can be obtained.
Accidents, Traffic ; Aged ; Amputation ; Canes ; Caregivers ; Esthetics ; Extremities ; Female ; Fractures, Comminuted ; Humans ; Leg ; Lower Extremity ; Rehabilitation ; Replantation ; Tibia ; Walking ; Wounds and Injuries

PURPOSE: To evaluate differences in regional density of normal lung, as seen on CT, according to respiration and gravity. MATERIALS AND METHODS: The subjects were 15 healthy volunteers, all non-smokers and without previous pulmonary disease. CT scans were obtained at three selected levels through the apex, middle and basal lung at the aortic arch, carina and just above the diaphragm, respectively at both full inspiration (FVC) and full expiration (RV). Within these regions of interest and at the three scanning levels, lung density was measured in the anterior, lateral, and posterior portions of the peripheral lung field. RESULTS: Attenuation of the anterior portion of the lung was lower than that of the posterior portion(p<0.005); average lung attenuation increase from the anterior to the posterior portion was significantly greater during full expiration than full inspiration (p<0.005), and was significantly greater at the base of the lung than at the apex (p<0.005 on expiration, p=0.006 on inspiration). Lung density during inspiration was lower than during expiration (p<0.005); average lung density increase from full inspiration to full expiration was significantly greater in the posterior portion than in the anterior (p<0.005). In the former, the average increase at the base of the lung was greater than at the apex (p=0.007), but in the latter, the average increase at the apex was greater than at thebase (p<0.005). CONCLUSION: In normal lung, respiration and gravity cause regional density changes, as seen on CT, and result in difference of lung attenuation between dependent and nondependent portions and between the apex, middle and base of the lung, according to inspiration and expiration.
Aorta, Thoracic ; Diaphragm ; Gravitation ; Healthy Volunteers ; Lung Diseases ; Lung* ; Respiration ; Tomography, X-Ray Computed

PURPOSE: To evaluate the usefulness of spiral CT in the measurement of lung volumes. MATERIALS AND METHODS: Fifteen healthy volunteers were studied by both spirometer and spiral CT at full inspiration and expiration inorder to correlate their results, including total lung capacity (TLC), vital capacity (VC) and residual volume(RV). 3-D images were reconstructed from spiral CT, and we measured lung volumes at a corresponding CT window range ; their volumes were compared with the pulmonary function test (paired t-test). RESULTS: The window range corresponding to TLC was from -1000HU to -150HU (p=0.279, r=0.986), and for VC from -910HU to -800HU (p=0.366,r=0.954) in full-inspiratory CT. The optimal window range for RV in full-expiratory CT was from -1000HU to -450HU (p=0.757, r=0.777), and TLC-VC in full-inspiratory CT was also calculated (p=0.843, r=0.847). CONCLUSION: Spiral CT at full inspiration can used to lung volumes such as TLC, VC and RV.
Healthy Volunteers ; Imaging, Three-Dimensional ; Lung* ; Respiratory Function Tests ; Tomography, Spiral Computed* ; Total Lung Capacity ; Vital Capacity