PURPOSE: Gynecomastia is an abnormal increase in the volume of the male breast. Subcutaneous mastectomy was the first surgical treatment for gynecomastia. But because of the complications such as nerve injury and scar formation, subcutaneous mastectomy has been substituted with liposuction. Recently various techniques including ultrasound-assisted liposuction has been used for treatment of gynecomastia. The purpose of this study is to evaluate the results of XPS(R) microresector (Shaver) for treatment of gynecomastia. METHODS: 17 patients, 33 breasts of gynecomastia, Simon grade I or II have been treated with XPS(R) microresector (Shaver). The mean age was 24.5. The subcutaneous tissue and glandular tissue were removed with XPS(R) microresector (Shaver). The operation time, the weight of removed tissue and patients' satisfaction score were accessed. RESULTS: The mean operation time was 78.2 minutes. The mean weight of removed tissue was 113.8 g. There were no significant complications such as necrosis, hematoma, infection or scar contracture. Patients' satisfactory score of scar, shape and confidence were 8.4, 8.2 and 8.4 respectively. As the average score was 8.3, most of the patients were satisfied with their breasts. CONCLUSION: The authors have treated 17 patients suffering from gynecomastia with XPS(R) microresector (Shaver). We obtained short operation time, early recovery, minimal operative scar and less complications with XPS(R) microresector (Shaver) for the treatment of gynecomastia, and patients were satisfied with the results of our method. We concluded that XPS(R) microresector (Shaver) is an alternative option for the treatment of gynecomastia.
Breast ; Cicatrix ; Contracture ; Gynecomastia ; Hematoma ; Humans ; Lipectomy ; Male ; Mastectomy, Subcutaneous ; Necrosis ; Stress, Psychological ; Subcutaneous Tissue

PURPOSE: We estimated scattered radiation doses to the patients and medical practitioneer and revealed risk factors associated with increasing radiation doses during extracorporeal shock wave lithotripsy(ESWL). MATERIALS AND METHODS: At first, we measured radiation doses 2 times using thermoluminescence dosimeter to simulative patients and medical practitioneer without any shield during 10 minutes of ESWL and determined mean radiation dose/minute. From June to August 2007 at our institution, we prospectively measured radiation exposured time during respective ESWL for treatment of urinary stones. Thereafter, we calculated practical radiation doses to patients and medical practitioneer from respective mean radiation dose/minute. We also analyzed which factors were associated with increasing radiation doses. RESULTS: A total of 50 ESWL were analyzed from 38 patients. Mean radiation dose/minute to simulative patients and medical practitioneer was 16.20, 0.006mSv respectively. At 1 time ESWL, median radiation exposured time was 360 seconds(130-980), therefore, median radiation dose to patients and medical practitioneer was calculated as 97.20mSv(35.10-264.60), and 0.04mSv(0.01-0.08) respectively. Larger stone size had a correlation with increasing radiation dose and additional pain control group had higher radiation dose than otherwise. CONCLUSIONS: During ESWL, patients were relatively exposed to high radiation which were roughly corresponded to that of 3 times of computed tomography. But the radiation dose to medical practitioneer was insignificant consider international guideline. Medical practitioneer should be aware of radiation hazard and try to minimize radiation dose to the patients at the time of ESWL.
Humans ; Lithotripsy ; Prospective Studies ; Risk Factors ; Shock ; Urinary Calculi

PURPOSE: Surgical excision of the subcutaneous tissues, with or without skin excision in the axillary hair-bearing area, has been the treatment of choice in treating osmidrosis for several decades. However, long periods of postoperative immobilization of a shoulder joint, partial necrosis of skin flaps or the possibility of hematoma and scars have occurred frequently. So we used XPS(R) microresector(Shaver) in procedure which requires removal of soft tissue for comparing results between surgical excision and the laters. METHODS: From January 2007 to February 2008, a total of 20 patients(8 male and 12 female) underwent XPS(R) microresector(Shaver) assisted aspiration for treating osmidrosis. The mean age of the subjects was 21.9, and we tried to analyze some advantages of XPS(R) microresector(Shaver). RESULTS: The average operation time was 61.6 minutes. This results can show that the patients who received XPS(R) microresector(Shaver) assisted aspiration can accomplish better outcomes than any other procedures in terms of operation time at least. Moreover, no significant postoperative complications occurred in our studies. Subjects have been followed up from 2 months to 1 year and among these patients, no one suffered from critical complications. CONCLUSION: In brief, XPS(R) microresector(Shaver) is able to shorten the time of operation and simplify the procedures relatively and this device has more superiorities in wound healing by maintaining of vascularized dermal skin flaps. It means that XPS(R) microresector (Shaver) can prevent flap necrosis, axillary hair loss and minimalize scarring and bleeding. Thus, we expect that these advantages can lead to better patient's comfort and self-confidence than several previous procedures.
Cicatrix ; Hair ; Hematoma ; Hemorrhage ; Humans ; Immobilization ; Male ; Necrosis ; Postoperative Complications ; Shoulder Joint ; Skin ; Subcutaneous Tissue ; Wound Healing

PURPOSE: Breast cancer is second most common cancer in women. Most of the patients with breast cancer treated with mastectomy take breast reconstruction. Nipple reconstruction is an important step in breast reconstruction. Many surgeons have investigated of nipple reconstruction using the flap technique after breast reconstruction with the autologous tissue. The objective of this study is to evaluate the results of nipple reconstruction using the C-V flap technique after breast reconstruction only with the breast expander. METHODS: From April 2006 to May 2008, the authors treated 17 patients of nipple reconstruction using C-V flap technique, who received breast reconstruction only with the breast expander. As we have predicted decrease in the size of reconstructed nipple, we designed flap a little larger than wanted nipple size. Nipple splint was applied for 4-6 months for minimizing decrease of the size of reconstructed nipple. The diameter and height of the reconstructed nipple were measured and patient's satisfaction score was assessed. RESULTS: Mean follow-up duration was 12.5 months. Among the 17 patients, the average absorption rate by height of nipple was 47.0%. Partial necrosis was noted in 1 case, and treated well with conservative management. There were no other significant complications noted. Patient's satisfactory score was assessed by the height, design and location of the nipple. The average of satisfaction score was 85%, 68%, 62% and total average was 83%. CONCLUSION: The authors experienced 17 patients of nipple reconstruction using the C-V flap technique after breast reconstruction only with the breast expander. The absorption rate of the size of the nipple, complications and patient's satisfactory score of this study were similar to those of nipple reconstruction after breast reconstruction with the autologous tissue. It is expected that nipple reconstruction after breast reconstruction only with the breast expander is safe and reliable. It is considered that a long-term study is necessary.
Absorption ; Breast ; Breast Neoplasms ; Female ; Follow-Up Studies ; Humans ; Mammaplasty ; Mastectomy ; Necrosis ; Nipples ; Splints

PURPOSE: Pseudohypoparathyroidism is a hereditary disorder characterized by symptoms and signs of hypoparathyroidism, typically in association with distinctive skeletal and developmental defects. Hypoparathyroidism is caused by a insufficient end-organ response to PTH (parathyroid hormone). Hypoparathyroidism consists of four types in which the most common form, pseudohypoparathyroidism-Ia, accompany with Albright's hereditary osteodystrophy. We experienced a case of a woman who had been suffering from calcified mass on left foot, diagnosed Albright's hereditary osteodystrophy. METHODS: We present a case of a 24-year-old Korean female who visited plastic surgery department with a painful mass on dorsum of the left foot. On the physical exam, bony hard and painful mass, fixed to dermis, was noted. Plain X-ray films demonstrate suspicious calcification on subcutaneous tissue of dorsum of the left foot. The patient was diagnosed pseudohypoparathyroidism 2 years ago at the plastic surgery department. At the visiting time, the laboratory results were within normal range even though the patient actually had a disease. The reason is because the patient has been treated with Vit.D, calcium replacement therapy and thyroid hormone therapy. Moreover, the patient has been treated with anticonvulsant agents due to epilepsy. On the brain computer tomography (CT), calcification was noted on the basal ganglia and dentate nucleus. So we decided the total excision of entire mass from the left foot. RESULTS: We excised main mass with numerous pinhead sized masses which were scattered around the main mass. The 6.0x4.0x0.5 cm sized main mass was bony hard, and its surface was flat and margin was irregular. The permanent biopsy was confirmed that the main mass and all the scattered tiny masses were heterotopic calcification. The patient did not suffer from the pain after the mass excision. The wound has been healed without any problem. CONCLUSIONS: Heterotrophic calcification is often accompanied with pseudohypoparathyroidism, but such a huge one is uncommon. We report a case of pseudohypoparathyroidism with heterotrophic calcification developed in dorsum of left foot who was diagnosed by excisional biopsy.
Basal Ganglia ; Biopsy ; Brain ; Calcium ; Cerebellar Nuclei ; Dermis ; Epilepsy ; Female ; Fibrous Dysplasia, Polyostotic ; Foot ; Humans ; Hypoparathyroidism ; Pseudohypoparathyroidism ; Reference Values ; Stress, Psychological ; Subcutaneous Tissue ; Surgery, Plastic ; Thyroid Gland ; X-Ray Film ; Young Adult

A 45-year-old woman was admitted to our hospital because of a high fever, dyspnea, and myalgia. At the time of admission, a diagnosis of systemic lupus erythematosus(SLE) was made by fulfilling four of the 1982 American College of Rheumatology criteria with increasing levels of anti-nuclear antibody titer(speckled pattern). Prednisolone given orally in an initial dosage of 30mg/day was not effective and she was expired by respiratory failure due to disseminated intravascular coagulation. A diagnosis of hemophagocytic syndrome was made because of the increased number of unusual hemophagocytic cells in the bone marrow. High levels of serum ferritin which are known to reflect macrophage activition, supported the diagnosis of hemophagocytic syndrome. Hemophagocytic syndrome is characterized by activated phagocytosis presumably induced by hypersecretion of cytokines. Malignant lymphoma and infection are the two representative diseases which may cause hemophagocytic syndrome. Recently several acute lupus hemophagocytic syndromes were reported in patients with SLE. Here we report a case of acute lupus hemophagocytic syndrome observed in a patient with SLE with brief review of literatures.
Bone Marrow ; Cytokines ; Diagnosis ; Disseminated Intravascular Coagulation ; Dyspnea ; Female ; Ferritins ; Fever ; Humans ; Lymphohistiocytosis, Hemophagocytic* ; Lymphoma ; Macrophages ; Middle Aged ; Myalgia ; Phagocytosis ; Prednisolone ; Respiratory Insufficiency ; Rheumatology

Trans-radial (TR) approach is increasingly recognized as an alternative to the routine use of trans-femoral (TF) approach. However, there are limited data comparing the outcomes of these two approaches for the treatment of coronary bifurcation lesions. We evaluated outcomes of TR and TF percutaneous coronary interventions (PCI) in this complex lesion. Procedural outcomes and clinical events were compared in 1,668 patients who underwent PCI for non-left main bifurcation lesions, according to the vascular approach, either TR (n = 503) or TF (n = 1,165). The primary outcome was major adverse cardiac events (MACE), including cardiac death, myocardial infarction (MI), and target lesion revascularization (TLR) in all patients and in 424 propensity-score matched pairs of patients. There were no significant differences between TR and TF approaches for procedural success in the main vessel (99.6% vs 98.6%, P = 0.08) and side branches (62.6% vs 66.7%, P = 0.11). Over a mean follow-up of 22 months, cardiac death or MI (1.8% vs 2.2%, P = 0.45), TLR (4.0% vs 5.2%, P = 0.22), and MACE (5.2% vs 7.0%, P = 0.11) did not significantly differ between TR and TF groups, respectively. These results were consistent after propensity score-matched analysis. In conclusion, TR PCI is a feasible alternative approach to conventional TF approaches for bifurcation PCI (clinicaltrials.gov number: NCT00851526).
Aged ; Angioplasty, Balloon, Coronary/adverse effects/*methods ; Coronary Angiography ; Coronary Stenosis/mortality/radiography/*therapy ; Coronary Vessels/radiography/surgery ; *Drug-Eluting Stents ; Female ; Follow-Up Studies ; Hemorrhage/etiology ; Humans ; Kaplan-Meier Estimate ; Male ; Middle Aged ; Myocardial Infarction/etiology ; Myocardial Revascularization ; Proportional Hazards Models ; Registries

PURPOSE: To investigate the differences in the cancer detection rate and pathological findings on a second prostate biopsy according to benign diagnosis, high-grade prostatic intraepithelial neoplasia (HGPIN), and atypical small acinar proliferation (ASAP) on first biopsy. MATERIALS AND METHODS: We retrospectively reviewed the records of 1,323 patients who underwent a second prostate biopsy between March 1995 and November 2012. We divided the patients into three groups according to the pathologic findings on the first biopsy (benign diagnosis, HGPIN, and ASAP). We compared the cancer detection rate and Gleason scores on second biopsy and the unfavorable disease rate after radical prostatectomy among the three groups. RESULTS: A total of 214 patients (16.2%) were diagnosed with prostate cancer on a second biopsy. The rate of cancer detection was 14.6% in the benign diagnosis group, 22.1% in the HGPIN group, and 32.1% in the ASAP group, respectively (p<0.001). When patients were divided into subgroups according to the number of positive cores, the rate of cancer detection was 16.7%, 30.5%, 31.0%, and 36.4% in patients with a single core of HGPIN, more than one core of HGPIN, a single core of ASAP, and more than one core of ASAP, respectively. There were no significant differences in Gleason scores on second biopsy (p=0.324) or in the unfavorable disease rate after radical prostatectomy among the three groups (benign diagnosis vs. HGPIN, p=0.857, and benign diagnosis vs. ASAP, p=0.957, respectively). CONCLUSIONS: Patients with multiple cores of HGPIN or any core number of ASAP on a first biopsy had a significantly higher cancer detection rate on a second biopsy. Repeat biopsy should be considered and not be delayed in those patients.
Aged ; Biopsy, Needle/methods ; Humans ; Kallikreins/blood ; Male ; Middle Aged ; Neoplasm Grading ; Precancerous Conditions/*pathology/surgery ; Predictive Value of Tests ; Prostate-Specific Antigen/blood ; Prostatectomy ; Prostatic Intraepithelial Neoplasia/*pathology/surgery ; Prostatic Neoplasms/*pathology/surgery ; Retrospective Studies