• Journal of Chest Surgery
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• v.8 no.2
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• pp.159-168
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• 1975

We have experienced 61 cases of Clinically diagnosed tuberculous peripleural abscess which was surgically treated at St. Mary's Hospital of Catholic Medical College from Mar. 1963 to Feb. 1974. Out of them, 52 cases of pathologically confirmed tuberculous peripleural abscess were reviewed and its pathogenesis, treatment and so called "rib caries" were discussed. In the past, they have been described as a variety of the names, such as rib caries, cold abscess of the chest wall, pericostal abscess, lymphadenitis tuberculosa of the chest wall, chronic draining sinuses of the chest wall and other descriptive terms. Although it has been said that the tuberculous abscess on the chest wall developed as a secondary disease from so called "rib caries" but now it has been clear that this abscess occurred not from tuberculosis of the rib but from tuberculous lesion developed between end-othoracic fascia and parietal pleura usually following pulmonary tuberculosis and/or tuberculous pleurisy and the involvement of rib or ribs are secondary one from peripleural abscess, as we confirmed. Therefore we advocate that the nomination, rib caries, should not be used unless there is a primary tuberculous lesion on ribs. The results were as follows: 1. The highest age group of tuberculous peripleural abscess was ranged from the first to third decade (78%) 2. The location of tuberculous peripleural abscess on the chest wall were as follows, 31 cases on the anterior, 19 cases on lateral and 2 cases on the posterior. 3. On x-ray examination, abnormal findings including parenchymal tuberculous lesion and pleural changes were seen is 38 cases. 4. There was no destructive change of periosteum and rib in 23 cases of tuberculous peripleural abseess during operation. However the periosteal denudation and/or rib destruction were found in 29 cases. 5. The all cases of tuberculous peri pleural abscess developed from between endothoraclc fascia and parietal pleura, as we confirmed. With antituberculous therapy, operation should be radical by wide incision on the lesion including thorough curettage with proper drainage of Iiquified caseating materials and appropriate rib resection, if necessary.tion, if necessary.

• Journal of Chest Surgery
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• v.23 no.6
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• pp.1221-1224
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• 1990

Fifty -six cases of tuberculous peripleural abscess were experienced in the department of thoracic and cardiovascular surgery, college of medicine, Hallym university from January 1980 to June 1990. Tuberculous peripleural abscess seems to originate from the space between the parietal pleura and endothoracic fascia. But rib caries, originated by hematogenous spread of mycobacteria to the rib, shows the rib destruction first, thereafter periosteal erosion and regional tissue involvement follows. In our 56 cases, results were as follows: 1. Their age ranged from 6 to 82 years, and female dominant [M: F=21: 35]. 2. The locations of abscess were 31 right, 23 left, and 2 sternal portions. 3. On X \ulcornerray findings, 37 cases showed active or old lesion of the tuberculosis in the lung field, 7 cases periosteal destruction of the ribs, and 29 cases pleural thickening. 4. Operative findings showed cold abscess with multiple fistulous tracts leading to intercostal space in most of the cases, and their origin were presumed to be from the space between the endothoracic fascia and parietal pleura. 5. The pus showed negative AFB stain in most of the cases except 3 cases. 6. Partial costectomy and radical curettage with drainage were performed in all cases. 7. 7 cases recurred after the first operations, but no recurrence after second operations.

• The Korean Journal of Nuclear Medicine
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• v.26 no.1
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• pp.155-159
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• 1992

Sternocostoclavicular hyperostosis (SCCH) is a chronic, nonsuppurative inflammatory disease involving sternum, clavicle, upper ribs and its adjacent soft tissue. It is a relatively newly described syndrome, characterized by ossification in the region between the clavicle and the first rib, and hyperostosis of the medial end of the clavicle with simultaneous involvement of the sternum and juxtasternal ribs. We experienced one case of sternocostoclavicular hyperostosis, diagnosed by pinhole bone scintigraphy. This paper describes characteristic pinhole scintigraphic findings of SCCH, with comparative study with radiographic and pathologic findings.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.17 no.4
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• pp.438-441
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• 1995

Chondrosarcoma is a rare malignant neoplasm which constitutes approximately 10% of all primary malignant bone tumors. It occurs most often in the pelvis, femur, rib and humerus and the involvement of the jaw is rare, and what is more, chondrosarcoma arising in the condyle is extremely rare and only a few cases were previously reported and there is no domestic report. We report a chondrosarcoma of a condyle presenting as a painful swelling on the left preauricular area.

• Transactions of the Korean Society of Mechanical Engineers
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• v.10 no.1
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• pp.138-149
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• 1986

A numerical method is developed for the solution of fully developed turbulent recirculating flow whose cross-sectional area varies periodically. This enalbes the flow field analysis to be confined to a single isolated module, without involvement with the entrance region problem. This method are applied to the analysis of the turbulent flow field and heat transfer in artificially roughened annulus with repeated square rib.

• Journal of Chest Surgery
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• v.27 no.5
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• pp.407-412
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• 1994

Congenital long-segment tracheal stenosis which involves nearly entire trachea and carina is very rare disease, but leads to life threatening obstruction in infancy and childhood. Symptoms are ranged from stridor and wheezing to severe cyanosis and respiratory failure. Routine chest X-ray is somewhat helpful to diagnose it, but definitive diagnosis can be made by bronchoscopy or tracheogram for severely narrowed tracheal lumen.Recently, we experienced a case of congenital tracheal stenois, type 1 by Cantrell classification with carinal involvement. After costal cartilage was designed as oval shaped flap and covered with pericardium, anterior and posterior augmentation was done with prepared costal cartilage.This patient died of respiratory failure at 13 days postoperatively, probably due to sustaining obstruction in association in with failure to make a sufficient widening at carinal level.Important issues in the management of congenital tracheal stenosis are rapid diagnosis, selection of appropriate surgical procedure, and detailed anesthetic schedule.In the future, more biocompatible material and more effective surgical procedures should be studied to reduce the surgical mortality and morbidity of the complicated tracheal stenosis.

• Asian-Australasian Journal of Animal Sciences
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• v.17 no.3
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• pp.330-336
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• 2004

Six 16 months old Holstein steers were offered ad libitum feed for 7 months, to determine the (1) relationships of backfat thickness (BFT) to plasma leptin, and insulin; and (2) associations of TDN intake/kg body weight (BW) to plasma leptin, BFT and insulin. Feed intake, body weight and BFT were measured on selected monthly ages from day 1 to 8, day 1 and 8, and day 8, respectively. Blood was sampled on day 8 and the plasma was analyzed for leptin, insulin, glucose, NEFA, total cholesterol and triglyceride. Body weight and BFT increased, while TDN intake per kg BW decreased from 16 to 23 months old. Plasma leptin increased and mimicked the level of insulin, resulting to significant correlation (r=0.54; p<0.002). TDN intake was negatively related to plasma leptin (r=0.49; p<0.004), insulin (r=0.41; p<0.02) and BFT at 12 to 13th rib (r=0.48; p<0.005). Backfat thickness at 12 to 13th rib was positively related to plasma leptin (r=0.45; p<0.01). Negative associations of TDN intake with plasma leptin and BFT during finishing period suggest long-term involvement of adipose tissues in the feed intake regulation of steers fed high concentrate diet.

• Journal of Chest Surgery
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• v.21 no.4
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• pp.766-771
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• 1988

Von Recklinghausen`s neurofibromatosis, tuberous sclerosis and encephalotrigeminal angiomatosis[Sturge-Kalischer-Weber syndrome] are frequently classified under the heading of organic neurocutaneous syndromes. Both neurofibromatosis and tuberous sclerosis are believed to represent instances of simple autosomal dominant heredity. Multiple neurofibroma and cafe*-au-lait spots are the hallmarks of the van-Recklinghausen`s disease. The characteristic features of the fully developed syndrome are [1] pigmentation of the skin, including cafe*-au-lait spots, pigmented freckles and males, and occasionally a generalized darkening of the skin; [2] subcutaneous nodules and deep neurofibromatous tumors and diffuse plexiform growths of neural tissue; [3] skeletal anomalies, especially scoliosis; and [4] predilection to malignancy. In recent years cystic lung disease, usually of the so-called honeycomb lung variety, has been reported on several occasions in patients with tuberous sclerosis. This association has been shown to our sporadically as well as in members of a single family. Little attention has been paid to the presence of cystic lung disease in association with neurofibromatosis. Currently, most think of thoracic involvement in neurofibromatosis in terms of posterior mediastinal neuroma, pheochromocytoma, meningocele or, less commonly, parenchymal pulmonary neurofibromatosis. Author have experienced a case of von Recklinghausen`s disease. This case developed a huge neurofibroma in the both side thorax and invaded to the Lt. 7th rib.

• Parasites, Hosts and Diseases
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• v.51 no.4
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• pp.453-459
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• 2013

Although Serbia is recognized as an endemic country for echinococcosis, no information about precise incidence in humans has been available. The aim of this study was to investigate the skeletal manifestations of hydatid disease in Serbia. This retrospective study was conducted by reviewing the medical database of Institute for Pathology (Faculty of Medicine in Belgrade), a reference institution for bone pathology in Serbia. We reported a total of 41 patients with bone cystic echinococcosis (CE) during the study period. The mean age of 41 patients was $40.9{\pm}18.8$ years. In 39% of patients, the fracture line was the only visible radiological sign, followed by cyst and tumefaction. The spine was the most commonly involved skeletal site (55.8%), followed by the femur (18.6%), pelvis (13.9%), humerus (7.0%), rib (2.3%), and tibia (2.3%). Pain was the symptom in 41.5% of patients, while some patients demonstrated complications such as paraplegia (22.0%), pathologic fracture (48.8%), and scoliosis (9.8%). The pathological fracture most frequently affected the spine (75.0%) followed by the femur (20.0%) and tibia (5.0%). However, 19.5% of patients didn't develop any complication or symptom. In this study, we showed that bone CE is not uncommon in Serbian population. As reported in the literature, therapy of bone CE is controversial and its results are poor. In order to improve the therapy outcome, early diagnosis, before symptoms and complications occur, can be contributive.

• Nuclear Medicine and Molecular Imaging
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• v.40 no.6
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• pp.309-315
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• 2006

Purpose: Accurate evaluation of cervical lymph node (LN) metastasis of head and neck squamous cell canter (SCC) is important to treatment planning. We evaluated the diagnostic accuracy of F-18 fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) for the detection of cervical LN metastasis of head and neck SCC and performed a retrospective comparison with CT/MRI findings. Materials & Methods: Seventeen patients with pathologically proven head and neck SCC underwent F-18 FDG PET/CT and CT/MRI within 4 week before surgery. We recorded lymph node metastases according to the neck level system of imaging-based nodal classification. F-18 FDG PET/CT images were analyzed visually for assessment of regional tracer uptake in LN. We analyzed the differences in sensitivity and specificity between F-18 FDG PET/CT and CT/MRI using the Chi-square test. Results: Among the 17 patients, a total of 123 LN levels were dissected, 29 of which showed metastatic involvement. The sensitivity and specificity of F-18 FDG PET/CT for detecting cervical LN metastasis on a level-by-level basis were 69% (20/29) and 99% (93/94). The sensitivity and specificity of CT/MRI were 62% (18/29) and 96% (90/94). There was no significant difference in diagnostic accuracy between F-18 FDG PET/CT and CT/MRI. Interestingly, F-18 FDG PET/CT detected double primary tumor (hepatocellular carcinoma) and rib metastasis, respectively. Conclusion: There was not statistically significant difference of diagnostic accuracy between F-18 FDG PET/CT and CT/MRI for the detection of cervical LN metastasis of head and neck SCC. The low sensitivity of F-18 FDG PET/CT was due to limited resolution for small metastatic deposits.