No abstract available.
Fatigue Syndrome, Chronic* ; Fibromyalgia

No abstract available.
Female ; Leiomyosarcoma* ; Ovary*

From January 1993 to December 1995, 47 patients with rectal carcinomas underwent a rectal anastomosis using the double stapling technique at the Surgical Department of Kwang-ju Christian Hospital. The major advantages of the double stapling technique for lower rectal cancer over the single stapling technique or a hand-sewn operation are as follows:1) Insertion of a purse-string suture is eliminated, and application of a linear stapler to close the distal rectum may be performed with greater ease. 2) In addition, fecal contamination and spillage of tumor cells from the rectal segment are minimized. 3) Differences in the sizes of the colons and rectums are not a concern in constructing the anastomosis. 4) The operating time is shorter. The following results were obtained by a comparison with 24 patients with rectal carcinoma who had undergone a rectal anastomosis using the double stapling technique from January 1989 to December 1992 which was reported in a previous study:1) Anastomotic stenosis was decreased from 8.3% to 4.2% because of reduced ischemia due to the double row of staples and the reduced injury due to compression of tissue between the anvil and the cartridge with experience. In addition, it resulted from reduced tension of the anastomosis due to sufficients mobilization of the proximal colon and from selection of large cartridge (33 mm). 2) Anastomotic leakage, even though the same location as the tumor and in the advanced age group, was decreased from 4.2% to 0% because the blood circulation was maintained and unnecessary tension was reduced with experience. In addition, it resulted from reinforced suture of the anastomotic site which was performed after anastomosis. 3) Systemic recurrence was the same result as that of the previous study(4.2/4.3%). 4) Local recurrence, even though at the same distal distance from the margin of the cancer, was increased from 0% to 2.1% because of advancing the pathologic stage (B2, C1>B1, B2) and increasing the poorly differentiated pathologic type.
Anastomotic Leak ; Blood Circulation ; Colon ; Constriction, Pathologic ; Gwangju ; Humans ; Ischemia ; Postoperative Complications ; Rectal Neoplasms* ; Rectum ; Recurrence ; Sutures

From January 1993 to December 1995, 47 patients with rectal carcinomas underwent a rectal anastomosis using the double stapling technique at the Surgical Department of Kwang-ju Christian Hospital. The major advantages of the double stapling technique for lower rectal cancer over the single stapling technique or a hand-sewn operation are as follows:1) Insertion of a purse-string suture is eliminated, and application of a linear stapler to close the distal rectum may be performed with greater ease. 2) In addition, fecal contamination and spillage of tumor cells from the rectal segment are minimized. 3) Differences in the sizes of the colons and rectums are not a concern in constructing the anastomosis. 4) The operating time is shorter. The following results were obtained by a comparison with 24 patients with rectal carcinoma who had undergone a rectal anastomosis using the double stapling technique from January 1989 to December 1992 which was reported in a previous study:1) Anastomotic stenosis was decreased from 8.3% to 4.2% because of reduced ischemia due to the double row of staples and the reduced injury due to compression of tissue between the anvil and the cartridge with experience. In addition, it resulted from reduced tension of the anastomosis due to sufficients mobilization of the proximal colon and from selection of large cartridge (33 mm). 2) Anastomotic leakage, even though the same location as the tumor and in the advanced age group, was decreased from 4.2% to 0% because the blood circulation was maintained and unnecessary tension was reduced with experience. In addition, it resulted from reinforced suture of the anastomotic site which was performed after anastomosis. 3) Systemic recurrence was the same result as that of the previous study(4.2/4.3%). 4) Local recurrence, even though at the same distal distance from the margin of the cancer, was increased from 0% to 2.1% because of advancing the pathologic stage (B2, C1>B1, B2) and increasing the poorly differentiated pathologic type.
Anastomotic Leak ; Blood Circulation ; Colon ; Constriction, Pathologic ; Gwangju ; Humans ; Ischemia ; Postoperative Complications ; Rectal Neoplasms* ; Rectum ; Recurrence ; Sutures

The courses of the progression in the fibrous dysplasia are characterized by asymptomatic progression or spontaneous regression in some cases after the growth has ceased and the aims of treatment for a fibrous dysplasia are prevention of the pathologic fractures and correction of the deformities. The osteogenic potentiality of the cambium layer in the periosteum and the beneficial effect on the osteogenesis of the impregnating bone graft with autologous red marrow are well documented. We experienced an extensive fibrous dysplasia with cortical thinning and pathologic fracture and it was managed with subperiosteal combined xenograft of Kiel bone with autologous red marrow for the induction of cortical thickening and prevention of the pathologic fractures because of the inoperability of curettage due to extensive lesion over the entire femur, limitations in obtaining large amount of autogenous cancellous bone for the graft and lack of the facilities of the bone bank. This subperiosteal composite xenograft with autologous red marrow for a fibrous dysplasia gave an excellent result of a remarkable cortical thickening and we think this can be a type of management for a entensive fibrous dysplasia. So we are reporting this case with bibliographic reviews.
Bone Banks ; Bone Marrow ; Cambium ; Congenital Abnormalities ; Curettage ; Femur ; Fractures, Spontaneous ; Heterografts ; Osteogenesis ; Periosteum ; Transplants

PURPOSE: To investigate the improvement in balance after TKA and the difference of balance between posterior cruciate ligament retaining & posterior cruciate ligament substituting prostheses. MATERIALS AND METHODS: Twenty-six patients scheduled to undergo TKA were randomly assigned to receive either PCL-retaining or PCL-substituting prosthesis. The balance of the subjects were checked prior to and at least six months after the operation by computerized dynamic posturography. We investigated whether the balance improve and the difference of change between the implants. RESULTS: Patients showed significantly the improvement of balance by the knee proprioception after TKA (p<0.05) during intercepting visual compensation and the more HSS Knee score improve, the more its balance improve (p<0.05, r=0.667). But the difference of balance between the implants was not detected significantly (p>0.05). CONCLUSION: The balance by the proprioception improves as the HSS Knee Score increases after TKA, and does not show the difference between the implants.
Compensation and Redress ; Humans ; Knee ; Posterior Cruciate Ligament ; Proprioception ; Prostheses and Implants

PURPOSE: We analyzed the correlation of the Lysholm score, anterior displacement of tibia on stress radiography and muscle strength around the knee with postural control after anterior cruciate ligament reconstruction and also compared them with the normal subjects. MATERIALS AND METHODS: Twenty-five patients after ACL reconstruction were evaluated with Lysholm knee score, anterior displacement on stress radiography with Telos, muscle strength around the knee with Biodex dynamometer and postural control with posturography. RESULTS: The postural control had significant correlation with the Lysholm knee score & anterior displacement on stress radiography(r=0.565, r=0.783, p<0.01), but not with muscle strength around the knee(p>0.05). Patients group with 5mm instability under anterior displacement on stress radiography showed no significance compared with normal control group, while the group with instability more than 6mm showed significant differences in some conditions com- pared with control group. CONCLUSION: Postural control after ACL reconstruction have significant correlation with Lysholm score and we presumed that the acquisition of mechanical stability of the knee after ACL reconstruction may be one of the important factors associated with the recovery of postural control by improvement of the proprioception.
Anterior Cruciate Ligament Reconstruction* ; Anterior Cruciate Ligament* ; Humans ; Knee ; Muscle Strength ; Proprioception ; Radiography ; Tibia

No abstract available.
Myelodysplastic Syndromes*

OBJECTIVE : Mammalian embryos undergo changes of energy environment for transfer from oviduct to uterus. Also, the human reproductive organ (oviduct, uterus) contains energy sources of different concentration (oviduct - glucose: 0.5 mM, pyruvate: 0.32mM, lactate: 10.5 mM; uterus - goucose: 3.15 mM, pyruvate: 0.1mM, lactate: 5.87 mM, respectively). This study was conducted to examine the effect of these energy sources added in DMEM with glutamine on the mouse embryo development. METHODS: There was used ICR female mouse. Two cell embryos of mouse are collected by method of 'flushing'. Flushing fluid was used Ham's F-10 added to 20% FBS. The collected 2 cell embryos were cultured in media such as Control (only DMEM), group A and B (DMEM supplemented with 0.5 mM and 3.15 mM glucose), and group C and D (DMEM supplemented with 0.1 mM and 0.32 mM pyruvate), and group E and F (DMEM supplemented with 5.87 mM and 10.5 mM lactate). All experimental media supplemented with 20% hFF, respectively. Pattern of embryo development was observed to interval at 24hr during 96hr. RESULTS : The media with glutamine added glucose (group A: 51.0%; group B: 48.4%) was significantly (p<0.05) higher than other experimental group in development into the morula stage after 24 hr in culture, but not significantly different compared with control and the rate of development into the blastocyst was significantly (p<0.05) low in the both of pyruvate (group C: 7.9% group D: 6.8%) and lactate (group E: 7.1%, group F: 7.1%) treatment group after 48 hr in culture. Development into the hatched and attached balstocyst after 96hr in culture revealed similarly in control (81.9%) and glucose treatment group (group A: 83.3%, group B: 82.8%). However, development into the hatched and attached blastocyst after 96hr in culture revealed significantly (p<0.05) development in the glucose treatment group (group A: 82.3%, group B: 78.5%) than control (63.2%), and its of pyruvate (group C: 34.1%, group D: 34.1%) and lactate (group E: 25.9%, group F: 33.3%) treatment group were significantly (p<0.05) lower than control similar to previous observations. CONCLUSION : The glucose added to the DMEM with only glutamine, as energy source, was highly to the rate of development compared with control, but the other energy sources were not, synthetically. Above refer to, the human reproductive organ (oviduct, uterus) contains energy sources of different concentration. Thus, further studies are will examine continuously to effects by interaction of different energy sources in the mouse embryo culture.
Animals ; Blastocyst ; Eagles* ; Embryo, Mammalian ; Embryonic Development* ; Embryonic Structures* ; Female ; Flushing ; Glucose ; Glutamine ; Humans ; Lactic Acid ; Mice* ; Morula ; Oviducts ; Pregnancy ; Pyruvic Acid* ; Uterus

No abstract available.
Hepacivirus* ; Hepatitis C Antibodies* ; Hepatitis C* ; Hepatitis* ; Prevalence*