No abstract available.
Skin*

No abstract available.
Skin Neoplasms* ; Skin*

No abstract available.
Orchiopexy* ; Testis*

We analyzed postoperative astigmatic changes according to the location of incision in 129 eyes that sutureless cataract surgeries were performed. We followed up the astigmatic changes until six months postoperatively, and compared the results of two groups of which the one is the preoperative against-the-rule astigmatic cases with superior incisions and temporal incisions, the other is the preoperative oblique astigmatic cases with superior incisions and superotemporal incisions. In the preoperative against-the-rule astigmatic cases, postoperative astigmatic changes were shifted toward against-the-rule astigmatism(0.23 diopters) in superior incisions and toward with-the-rule astigmatism(0.20 diopters) in temporal incisions until 6 months following surgery(p<0.01). Surgically induced astigmatisms were also less for in temporal incisions than superior incisions(p<0.01) and corneal astigmatisms were stabilized after two weeks postoperatively in both groups(p<0.05). In the preoperative oblique astigmatic cases, postoperative astigmatic changes were shifted toward against-the-rule astigmatism(0.63 diopters) in superior incisions and also toward against-the-rule astigmatism(0.46 diopters) in superotemporal incisions until 6 months following surgery(p>0.05). Surgically induced astigmatisms were less in superotemporal incisions than superior incisions (p<0.01) and corneal astigmatisms were stabilized after one month postoperatively in both groups(p<0.05). These results demonstrated that surgically induced astigmatisms were decreased by the incision at steep axis, and in the cases of preoperative againstthe rule astigmatism, the preexisting astigmatisms were decreased by the temporal incisions.
Astigmatism ; Axis, Cervical Vertebra ; Cataract*

Since adult human skin can be grown in chernically defined medium without serum, the skin organ culture has gained a great interest as a method for studies concerning skin biology, pharmacology and toxicology. however, serum supplementation has extensively been used to improve the viahility of tissue culture. This study was undertaken to evaluate the effect of serum on the histologic changes ohserved during the organ culture of the normal human skin. The general architecture of the skin was well maintained for 6 days with or without seru. After then, fetal calf serum or autologous human serum was found to enhance the viability of the epidermis. A confluent layer of necrotic spinous ceils was ovserved earlier and more widespread without serum. The addition of serum had an impressive effect on epibolization. In the absenee of serum, the formation of the epibolus was not only minimal, but also, susceptible to degeneration, and no epibolus remained at 10 days rif incubation. No difference can be found between fetal calf serm and autologous human serum in the formation of the epibolus. There was no favorable effect of serum on the formation of new stratum corneum. The thickness of new straturn corneum increased in parallel with the number of parakeratatic cells, increasing most rapidly between 6 and 8 days of incubation. Parakeratosis was more prominent in the presence of serurn.
Adult ; Biology ; Epidermis ; Humans* ; Organ Culture Techniques* ; Parakeratosis ; Pharmacology ; Selective Estrogen Receptor Modulators ; Skin* ; Toxicology

There are many difficult problems of reduction and its maintaining in the treatment of unstable intertrochanteric fractures. Especially, in cases of elderly patients with marked osteoporosis, prolonged immobilization brings more serious complication. In order to solve these problems, in cases of unstable intertrochanteric fractures with large lesser trochanteric fragment, we have carried out anatomical reduction and rigid internal fixation with compression hip screw and additional transfixation screw on posteromedial fragment. The unstable fractures have been convrted into the stable fractures by transfixation screw. We analyzed the 1 1cases with additional transfixation screw and they showed good results in one year follow up.
Aged ; Femoral Fractures ; Femur ; Follow-Up Studies ; Hip Fractures ; Hip ; Humans ; Immobilization ; Osteoporosis

We present three cases of eosinophilic pustular folliculitis without eosinophilia in a 19-year-old female, a 27-year-old male, and a 51-year-old male. Multiple erythematous plaques with papules and pustules were observed on the face in two patients and on the face, trunk, and extremities in the third patient. Histopathologic findings showed hair follicles and the sebaceous glands infiltrated with mixed inflammatory cells composed of eosinophils and neutrophils, characteristic of eosinophilic pustular follicultitis. However, peripheral blood eosinophilia was not present in any of our three cases.
Adult ; Eosinophilia* ; Eosinophils* ; Extremities ; Female ; Folliculitis* ; Hair Follicle ; Humans ; Male ; Middle Aged ; Neutrophils ; Sebaceous Glands ; Young Adult

No abstract available.
Durapatite* ; Radionuclide Imaging*

We analyzed an astigmatism and an uncorrected visual acuity in 235 eyes for 6 months following sutureless cataract surgery(167 eyes) with 5 mm(Group 1), 6 mm(Group 2), and 7 mm(Group 3) incision lengths at 2.5 mm posteriorly from the corneoscleral limbus, and shoelace sutured cataract surgery(68 eyes) with 7 mm(Group 4) incision length at 1 mm posteriorly from the corneoscleral limbus performed by one surgeon. In three groups of sutureless cataract surgery, the surgically induced corneal astigmatisms were stable after one month postoperatively, but decreasing the length of incision substantially reduced the astigmatic changes(p>0.05), the astigmatic swings(p>0.05) and the astigmatic ranges. In comparison to sutured cataract surgery with 7 mm incision length, sutureless cataract surgery with same incision length reduced the astigmatic changes(p<0.01), reduced the astigmatic swings(p<0.01) and narrowed the astigmatic ranges and also was stabilized earlier. The shorter the length of incision in sutureless cataract surgery, the higher the incidence of an uncorrected visual acuities of 20/40 or better(p>0.05) was noted. In comparison to sutured catarct surgery with 7 mm incision length, suture less cataract surgery with same incision length had higher incidence of an uncorrected visual acuities of 20/40 or better(p<0.01). The tesults indicate that smaller incision length in sutureless cataract surgery was associated with a lower surgically induced astigmatism(p>0.05) and a better uncorrected visual acuity(p>0.05). And sutureless cataract surgery rather than sutured cataract surgery was associated with a lower surgically induced astigmatism(p<0.01), an earlier stability, and a better uncorrected visual acuity(p<0.01).
Astigmatism ; Cataract* ; Incidence ; Sutures ; Visual Acuity

We describe a 8-year-old girl with erythrokeratodermia varibilis (EKV). This diagnosis was supported by erythematous, configurate patches over the entire body. Their size, shape and location varyed with enviromental factors and emotional state. In addition, well defined brownish, hyperkeratotic plaques were scattered over the trunk and extremities. Also, this patient had alopecia universalis, which is not typical of EKV. Etretinate therapy resulted in an almost complete clinical clearing of the plaques; however, her alopecia universalis and erythematous lesions were not affected.
Acitretin ; Alopecia* ; Child ; Diagnosis ; Erythrokeratodermia Variabilis* ; Etretinate ; Extremities ; Female ; Humans