No abstract available.
Chylous Ascites*

Mucocele of the appendix is uncomrnon and rarely diagnosed preoperatively. The malignant rountpart-i.e. mucinous cystadenocarcinoma--has the same grross appearance and many micro scopic features in cornmon wilhe the benign form. It rnay be associated with ovarian mucinous cystadenoma of strikingly similar microscopic appearence. A serious complication is a rupture of the mucoeele resulting in pseudomyxoma peritonei. Each case of benign and malignant mucocelr of the appendix falsely diagnosecl as an oovarian tumor before laparotxumy are presented wilh a brief rieview of the literatures.
Appendix* ; Cystadenoma, Mucinous ; Mucins ; Mucocele* ; Pseudomyxoma Peritonei ; Rupture

Extracorporeal shock wave therapy is one of the essential conservative treatment methods for musculoskeletal disorders. In Korea, it has been widely used since it was recognized as a non-payment item in 2005. On the other hand, there are still many controversies about the indications for use, and there are few clear standards for this in Korea. Therefore, the authors present guidelines for extracorporeal shock wave therapy by confirming the latest trends through this review and focusing on indications.

Extracorporeal shock wave therapy is one of the essential conservative treatment methods for musculoskeletal disorders. In Korea, it has been widely used since it was recognized as a non-payment item in 2005. On the other hand, there are still many controversies about the indications for use, and there are few clear standards for this in Korea. Therefore, the authors present guidelines for extracorporeal shock wave therapy by confirming the latest trends through this review and focusing on indications.

Extracorporeal shock wave therapy is one of the essential conservative treatment methods for musculoskeletal disorders. In Korea, it has been widely used since it was recognized as a non-payment item in 2005. On the other hand, there are still many controversies about the indications for use, and there are few clear standards for this in Korea. Therefore, the authors present guidelines for extracorporeal shock wave therapy by confirming the latest trends through this review and focusing on indications.

Extracorporeal shock wave therapy is one of the essential conservative treatment methods for musculoskeletal disorders. In Korea, it has been widely used since it was recognized as a non-payment item in 2005. On the other hand, there are still many controversies about the indications for use, and there are few clear standards for this in Korea. Therefore, the authors present guidelines for extracorporeal shock wave therapy by confirming the latest trends through this review and focusing on indications.

PURPOSE: To evaluate the ultrasonographic features of nonlactiferous breast abscess. MATERIALS AND METHODS: We retrospectively reviewed ultrasonograms of 21 cases with surgically and clinically proved nonlactiferous breast abscess. The cases included 17 cases of acute or chronic inflammation and 4 cases of tuberculosis. RESULTS: Location of the lesion was subareolar in 15 cases and peripheral in 6. Mean anteroposterior/transverse diameter ratio was 0.49. Internal echogenicitiy of the lesion was variable, with heterogeneous mixed-echoic echotexture in 18 cases and homogeneous hypoechoic in 3. Margin of the lesion was irregular in 18 cases(85.7%) and posterior sonic enhancement was observed in 17 cases(81%). There were also noted obliteration of adjacent superficial fascia, localized skin thickening, and sinus tract or ductal ectasia in 19(90.5%), 9 (42.9%), and 9(42.9%) cases respectively. CONCLUSION: Major ultrasonographic findings of nonlactiferous breast abscess was subareolar located, variable shaped mass with posterior enhancement. Additional findings were fistular formation, loss of superficial fascia, and axillary lymphadenopathy.
Abscess* ; Breast* ; Dilatation, Pathologic ; Inflammation ; Lymphatic Diseases ; Retrospective Studies ; Skin ; Subcutaneous Tissue ; Tuberculosis ; Ultrasonography

PURPOSE: To evaluate the ultrasonographic features of nonlactiferous breast abscess. MATERIALS AND METHODS: We retrospectively reviewed ultrasonograms of 21 cases with surgically and clinically proved nonlactiferous breast abscess. The cases included 17 cases of acute or chronic inflammation and 4 cases of tuberculosis. RESULTS: Location of the lesion was subareolar in 15 cases and peripheral in 6. Mean anteroposterior/transverse diameter ratio was 0.49. Internal echogenicitiy of the lesion was variable, with heterogeneous mixed-echoic echotexture in 18 cases and homogeneous hypoechoic in 3. Margin of the lesion was irregular in 18 cases(85.7%) and posterior sonic enhancement was observed in 17 cases(81%). There were also noted obliteration of adjacent superficial fascia, localized skin thickening, and sinus tract or ductal ectasia in 19(90.5%), 9 (42.9%), and 9(42.9%) cases respectively. CONCLUSION: Major ultrasonographic findings of nonlactiferous breast abscess was subareolar located, variable shaped mass with posterior enhancement. Additional findings were fistular formation, loss of superficial fascia, and axillary lymphadenopathy.
Abscess* ; Breast* ; Dilatation, Pathologic ; Inflammation ; Lymphatic Diseases ; Retrospective Studies ; Skin ; Subcutaneous Tissue ; Tuberculosis ; Ultrasonography

BACKGROUND: Pulmonary complications following bonemarrow transplantation(BMT) are common and associated with a high mortality rate, We investigated the yield, safety, and impact of fiberoptic bronchoscopy(FOB) for diagnosis of postBMT pneumoniae. METHODS: From May 1997 to April 2000, 56 FOBs were performed in 52 post BMT patients for clinical pneumoniae. BMT patients with repiratory symptoms and/or pulmonary infiltrates had a thoracic HRCT(high resolution computed tomography) and bronchoscopic examination including BAL(bronchoalveolar lavage), TBLB(transbronchial lung biopsy), PSB(protected specimen brush). RESULTS: The characteristics of the subjects were as follows:37 males, 15 females, mean age of 31.3 years(17-45), 35 sibling donor allogenic BMTs, 15 nonrelated donor allogenic BMTs, and 2 autologous BMTs. Fiftynine percent of FOBs (33 FOBs, 31 patients) were diagnostic. Isolated pathogens included the following:12 cytomegalovirus(CMV) (21.4%), 7 pneumocystis carinii(PC) (12.5%), 11 CMV with PC (19.6%), 2 Mycobacaterium tuberculosis (3.6%), and 1 streptococcus (1.8%). Most of the radiographic findings were diffuse interstitial lesions. CMV pneumoniae had mainly diffuse interstitial nodular lesion, and PC pneumoniae had diffuse, interstitial ground glass opacity(GGO). When CMV was accompanied by PC, a combined pattern of nodular and GGO was present. Of the 56 cases(23.2%), 13 died of CMV pneumoniae(n=2), PCP(n=2), mixed infection with CMV and PC(n=3), underlying GVHD(n=1), underlying leukemia progression(n=1), or respiratory failure of unknown origin(n=4). There was no major complication by bronchoscopy. Only 3 cases developed minor bleedig and 1 episode temporary hypoxemia. CONCLUSION: Based on our findings, CMV and PC are the major causes of postBMT pneumoniae. In addition, BAL can be considered a safe and accurate procedure for the evaluation of pulmonary complications after BMT.
Anoxia ; Bone Marrow Transplantation* ; Bone Marrow* ; Bronchoscopy* ; Coinfection ; Diagnosis* ; Female ; Glass ; Humans ; Leukemia ; Lung ; Male ; Mortality ; Pneumocystis ; Pneumonia* ; Respiratory Insufficiency ; Siblings ; Streptococcus ; Tissue Donors ; Tuberculosis

BACKGROUND: A prospective study was performed to evaluate the preventive effect of intravenous (IV) ondansetron on postoperative nausea and vomiting (PONV) due to epidural morphine for postoperative pain control after major abdominal surgery. METHODS: One hundred patients undergoing elective major abdominal surgery were randomly devided into two groups, group O (n = 50) receiving IV ondansetron and group C (n = 50) receiving IV saline. After bolus epidural morphine were injected to all patients thirty minutes before the end of surgery, group O received ondansetron 8 mg and group C received normal saline intravenously. Incidence and severity of nausea, episodes of vomiting, patient's satisfaction, side effects such as pruritus, headache, dizziness related to epidural morphine were checked at 6, 24 hours after operation. RESULTS: The incidence and severity of nausea were significantly decreased in group O than group C during the first 24 hours after surgery. There were no significant differences in postoperative pain scores and patient's satisfaction between groups. The patients who didn't experienced PONV were significantly more satisfied than those who experienced PONV after surgery. CONCLUSION: Ondansetron decrease the incidence and severity of nausea in patients receiving epidural morphine for postoperative pain control after major abdominal surgery.
Dizziness ; Headache ; Humans ; Incidence ; Morphine* ; Nausea ; Ondansetron* ; Pain, Postoperative ; Postoperative Nausea and Vomiting* ; Prospective Studies ; Pruritus ; Vomiting