• Archives of Plastic Surgery
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• v.49 no.3
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• pp.365-368
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• 2022

Spinal extradural arachnoid cyst (SEAC) is a rare disease and has surgical challenges because of the critical surrounding anatomy. We describe the rare case of a 58-year-old woman who underwent extradural cyst total excision with dural repair and presented with refractory cerebrospinal fluid (CSF) leakage even though two consecutive surgeries including dural defect re-repair and lumbar-peritoneal shunt were performed. The authors covered the sacral defect using bilateral gluteus maximus muscle flap in tongue in groove and wrap around pattern for protection of visible sacral nerve roots and blockage of CSF leakage point. With the flap coverage, the disappearance of cyst and fluid collection was confirmed in the postoperative radiological finding, and the clinical symptoms were significantly improved. By protecting the sacral nerve roots and covering the base of sacral defect, we can minimize the risk of complication and resolve the refractory fluid collection. Our results suggest that the gluteus muscle flap can be a safe and effective option for sacral defect and CSF leakage in extradural cyst or other conditions.

• Journal of Veterinary Clinics
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• v.21 no.2
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• pp.194-196
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• 2004

A 12-year old neutered male Yorkshire terrier dog was presented to the Veterinary Medical Teaching Hospital of Seoul National University with a history of chronic intermittent diarrhea, vomiting, anorexia and weight loss of 2-months duration. On presentation, he was very cachexic and had ascites. Abnormal findings on a complete blood count and chemistry profile included mild anemia, leukocytosis, panhypoproteinemia, hypocholesterolemia, decreased blood urea nitrogen (BUN) and increased serum bile acids. Radiographic findings indicated microhepatica. Peritoneal fluid analysis was consistent with transudates (total protein < 2.5 g/dl, total nucleated cell count = 2,200/ul) and cytologic examination of the fluid revealed neoplastic lymphoblasts. From these findings hepatic dysfunction and protein-losing enteropathy were attributable to abdominal lymphoma. This case suggests that cytologic examination is important in diagnosing underlying diseases of ascites, even if it is transudative effusion.

• Journal of Chest Surgery
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• v.27 no.9
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• pp.798-800
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• 1994

Chyloascities is an extravasation of milky chyle into the peritoneal cavity due to tumor , inflammation or rarely postoperative lymphatic trauma.It is an unusual complication that can lead to significant immunologic and nutritional consequences.We experienced one case of chyloascites after aorto-bifemoral bypass graft in a patient with aorto-iliac occlusive disease.The patient was a 62-year-old male, who suffered from severe progressive claudication for 5 months. A 16$\times$ 8mm gelsealed Dacron-Y shaped graft was used in arterial reconstruction. A bloody-milky fluid was drained through the operative wound from 3days after operation and evaluated biochemically.Diagnosis of chyloascites was made with repeated paracentesis and examination of the fluid.After Total parenteral nutrition[T.P.N] for 3 weeks from 6days after operation, chyloascites was controlled sufficiently and maintained a good graft-patency in abdominal sonogram.

• Neonatal Medicine
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• v.17 no.2
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• pp.168-180
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• 2010

Acute renal failure (ARF) is common in the neonatal period, however, there are no uniform treatment strategies of ARF. The main treatment strategies are conservative management including medical treatment and the renal replacement therapy. Because ARF in the newborn is commonly acquired by hypoxic ischemic injury and toxic insults, removal of all the offending causes is important. Aminoglycoside, indomethacin, and amphotericin-B are the most common nephrotoxic drugs of ARF. To relieve the possible prerenal ARF, initial fluid challenge can be followed by diuretics. If there is no response, fluid restriction and correction of electrolyte imbalance should begin. Adequate nutritional support and drug dosing according to the pharmacokinetics of such drugs will be difficult problems. Renal replacement therapies may be provided by peritoneal dialysis, intermittent hemodialysis, or hemofiltration. New promising agents, bioartificial kidney, and stem cell will enable us to extend our therapeutic repertoire.

• The Korean Journal of Nuclear Medicine
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• v.26 no.2
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• pp.392-395
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• 1992

Hepatic hydrothorax is defined as the presence, in a cirrhotic patient, of a large pleural effusion in the absence of primary pulmonary or cardiac disease. Pleural effusions occur in 5% to 10% of patients with cirrhosis of the liver. The effusions are usually right-sided, but may be bilateral or left-sided. The precise mechanism of fluid accumulation is not clear. We reported a case of right hepatic hydrothorax occuring in the liver cirrhosis with ascites. Diagnosis was confirmed by the intraperitoneal and intrapleural injection of radioisotope $^{99m}Tc-tin$ colloid that demonstrated the one-way transdiaphragmatic flow of fluid from the peritoneal to pleural cavities.

• Childhood Kidney Diseases
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• v.1 no.2
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• pp.117-122
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• 1997

Purpose : To clarify the clinical findings, laboratory findings and disease course of EP complicated with CAPD and to find out possible predisposing factors to EP. Methods : The medical records of 34 children who underwent CAPD at our hospital between Jan. '94 and Dec. '96 were retrospectively reviewed. The clinical features and laboratory findings of EP were analyzed, and several parameters were evaluated as predisposing factors of EP. Results : EP developed in 7(21%) out of 34 patients. The major symptom of EP was turbid peritoneal fluid without fever, abdominal pain or disturbance of drainage in all cases. The microbiologic culture studies of the peritoneal fluid resulted negative in all cases. Patients with peripheral blood eosinophilia before insertion of CAPD catheter had higher risk of EP than those without eosinophilia (P=0.002). And peripheral blood eosinophilia, noted after insertion of hemodialysis catheter in cases with previous hemodialysis before CAPD, showed significant correlation with the occurrence of EP (P=0.016), too. However, there was no significant correlation between peripheral blood eosinophilia noted after insertion of CAPD cathter and the occurrence of EP. Identification of eosinophils in peritoneal fluids was more accurate with cytospin analysis. Conclusions : An early and accurate diagnosis of EP in patients with CAPD can prevent unnecessary treatment of antibiotics. Peripheral blood eosinophilia before insertion of CAPD catheter is one of the predisposing factors of EP. And, cytospin analysis of peritoneal fluid is an accurate method for diagnosis of EP.

• Journal of Chest Surgery
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• v.32 no.6
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• pp.588-590
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• 1999

It is now generalized to perform cardiac surgery in the patients with end-stage renal disease. The growing number of patients with chronic renal failure wake us up to the need to prepare for proper management. There are not only the prevalence of coronary artery disease, but also a great amount of valve dysfunction exist in this group. Peritoneal dialysis may be one of the obstacles for cardiopulmonary bypass but it is not a great hindrance in cardiac surgery with careful preparation and well organized perioperative care. The author has performed mitral valve replacement in a 33-year-old anuric female patient with chronic renal failure and severe mitral insufficiency. Preoperatively, the patient was kept in adequate fluid and electrolyte balance using peritoneal dialysis. Peritoneal dialysis continued and regulated according to the laboratory data in this patient during and after the surgery. She recovered well showing an uneventful course and was discharged on postoperative 1 th day.

• Parasites, Hosts and Diseases
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• v.55 no.3
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• pp.313-317
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• 2017

Paragonimiasis is a parasitic disease caused by Paragnonimus species. The primary site of infection is the lung, and extrapulmonary involvement is also reported. When infected with Paragonimus westermani, which is the dominant species in Korea, the central nervous system is frequently involved along with the liver, intestine, peritoneal cavity, retroperitoneum, and abdominal wall. Ectopic paragonimiasis raises diagnostic challenge since it is uncommon and may be confused with malignancy or other inflammatory diseases. Here, we report an ectopic paragonimiasis case initially presented with recurrent abdominal pain. The patient developed abdominal pain 3 times for the previous 3 years and the computed tomography (CT) of the abdomen revealed fluid collection with wall enhancement. Recurrent diverticulitis was initially suspected and part of the ascending colon was resected. However, the specimen showed intact colon wall without evidence of diverticulitis and multiple parasite eggs and granulomas were found instead. The size of about $70{\mu}m$, the presence of an operculum and relatively thick egg shell suggested eggs of Paragonimus species. With appropriate exposure history and a positive antibody test, the definitive diagnosis was made as peritoneal paragonimiasis.

• The Korean Journal of Nuclear Medicine
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• v.24 no.2
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• pp.279-285
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• 1990

Simultaneous presence of ascites and pleural effusion has been documented in patients with cirrhosis of the liver, renal disease, Meigs' syndrome and in patients undergoing peritoneal dialysis. Mechanisms proposed in the formation of pleural effusion in most of the above diseases are lymphatic drainage and diaphragmatic defect. But sometimes, hepatic hydrothoraxes in the absence of clinical ascites and pleural effusion secondary to pulmonary or cardiac disease are noted. It is not always possible to differentiate between pleural effusion caused by transdiaphragmatic migration of ascites and by other causes based soly on biochemical analysis. Authors performed radionuclide scintigraphy after intraperitoneal administration of $^{99m}Tc-labeled$ colloid in 23 patients with both ascites and pleural effusion in order to discriminate causative mechanisms responsible for pleural effusion. Scintigraphy demonstrated the transdiaphragmatic flow of fluid from the peritoneum to pleural cavities in 13 patients correctly. In contrast, in 5 patients with pleural effusion secondary to pulmonary, pleural and cardiac diseases, radiotracers fail to traverse the diaphragm and localize in the pleural space. Ascites draining to mediastinal lymph nodes and blocked passage of lymphatic drainage were also clarified, additionaly. Conclusively, radionuclide peritoneal scintigraphy is an accurate, rapid and easy diagnostic tool in patients with both ascites and pleural effusion. It enables the causes of pleural effusion to be elucidated, as well as providing valuable information required when determining the appropriate therapy.

• Korean Journal of Pharmacognosy
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• v.14 no.3
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• pp.125-129
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• 1983

To examine effects of oriental pharmaceutical preparations on immunity, four of such preparations which are currently being used were examined. After their fluid extracts were injected intraperitoneally to ICR mice, the counts of total cell number, PMN and macrophage in the peritoneal cavity were made by using non-specific esterase staining method, and plaque-forming cells (PFC) were measured by using the modified method of Cunningham and Jerne. The results showed that 'Bo-Jung-Ik-Ki-Tang', 'Ih-Jung-Tang', 'Ohn-Kyeong-Tang' and 'Ke-Ji-Bok-Ryeong-Hwan-Ka-Dae-Hwang' increased both the macrophages and the total cells of the peritoneal cavity and that these preparations increased the number of PFC in the spleen. Therefore the data indicate that they potentiate both of the cell­mediated and humoral immunities in the mice.