No abstract available.
Child* ; Deamino Arginine Vasopressin* ; Humans ; Osmolar Concentration*

No abstract available.
Humans ; Urinary Retention*

No abstract available.
Hemorrhage*

The contact lens wearers are exposed to the risk of permanent visual dysfunction due to various ocular diseases, especially corneal infections. And ocular disease of contact lens wearers are reported to be closely related to the biochemical alterations of tear film. To compare the lysozyme concentration of reflex tear in normal subjects and contact lens wearers, the tear was collected from 38 eyes of 38 normal subjects and 34 eyes of 34 contact lens wearers. The age of the subjects were between 20 to 39 years. The mean concentration of tear lysozyme were 3.55 +/-0.9 6 milligram/milliliter in normal subjects and 3.66 +/-1.02 milligram/milliliter in contact lens wearers. There was no statisti-cally significant difference between the two groups[p>0.05 ]. Though contact lens wearing does not decrease the concentration of tear lysozyme, it seems that this protein serves as a mediator of corneal infection by adhering to the surface of the contact lenses.
Contact Lenses ; Muramidase ; Reflex ; Tears*

Hemorrhoids have afflicted man since the dawn of history. They are among the first conditions described as contributing to the discomfort of humans. When we consider over 90 percent of accurately diagnosed, symptomatic hemorrhoids can be treated without an operation, we have to get detailed information on the several techniques of nonsurgical treatment of hemorrhoids. Modern as well as traditional, drugs are being increasingly used in all grades of symptomatic hemorrhoids. Although drugs can reduce edema, relieve pain, and help in thrombosis, they cannot definitively cure hemorrhoids. Several modes of therapy, not involving surgical excision, have been advocated for the treatment of hemorrhoid patients. These include injection sclerotherapy, cryotherapy, rubber band ligation, infrared photocoagulation, and diathermy. The mechanisms are principally the same, irrespective of which is chosen, as all function ablatively by thrombosis, sclerosis, or necrosis of a part of the internal portion of the hemorrhoidal complex and thereby decrease the volume of the cushions, possibly fixating them in the distal rectum. Usually, rubber band ligation is considered the first treatment for first- to third- degree hemorrhoids, and a hemorrhoidectomy should be reserved for those failing to respond to a ligature procedure. Recently, new treatment modalities for hemorrhoids, such as radiofrequency or hemorrhoidal artery ligation, have been developed to treat symptomatic hemorrhoids. We can choose suitable procedures according to the degree of the hemorrhoids.
Arteries ; Cryotherapy ; Diathermy ; Edema ; Hemorrhoidectomy ; Hemorrhoids ; Humans ; Ligation ; Light Coagulation ; Necrosis ; Rectum ; Rubber ; Sclerosis ; Sclerotherapy ; Thrombosis

No abstract available.
Child* ; Humans

The effect of IDU and cryocautery in the treatment of Herpes Simplex Keratitis was presented. The cryoapplicator was a model of Krwawlcz probe (2 mm in diameter) which was refrigerated in a mixture of dry ice and methyl alcohol. The applicator was appJied on the lesions 7 seconds each and antibiotics and atropine solutions were instilled. A good result was experienced in the treatment of several cases of dendritic kenititis by freezing the corneal lesions by means of cryoappJicator, which had not been responded to IDU therapy speedy. The deep neovascularization of the cornea in a case of stromal keratitis was disappeared after cryocautery for the treatment of the superficial corneal ulcers.
Anti-Bacterial Agents ; Atropine ; Cornea ; Dry Ice ; Freezing ; Herpes Simplex* ; Keratitis ; Keratitis, Herpetic* ; Methanol ; Ulcer

Muscle transplanation surgery is presently widely accepted as a good precedure not only for cosmetic, but also for functional results, a concept to which Marina's observations on the absence of fixed and predetermined functions in the nuclei and associated tracts of the oculomotor system give great support; however, not everyone is in agreement with this concept. This paper report one case in which the total transplantation of the vertical rectus muscles midway between their insertions and the insertion of the lateral rectus muscle were carried out, in addition recession of the medial rectus muscle and resection of the paralyzed lateral rectus muscle. Our case have been followed up during 8 months to rule out late complications, aspecially ocular movement and diplopia. No late complications, however, have been found up to remaining underaction of the right superior and inferior oblique muscles and also medial rectus muscle. The eyes were straight with abduction of the right eye up to 40 prism diopters. Binocular vision was present and there was no diplopia. The cosmetic result was excellent.
Diplopia ; Muscles ; Paralysis* ; Vision, Binocular

No abstract available.
Humans ; Urinary Retention*

It is widely blieved that the new bone formation is provoked by fine electrical stress to bone. There have been maay experimental studies that showed much efforts to define these small amounts of electricity, and these fine electricities are being used in the orthopedic field for the treatment of various fractures, nonunions and pseudsrthrosia The auther has checked the electrical potentials changing in the course of fractvre hesling in rabbits femur. Comparing these data with that of the normal control group, the following results were obtained. 1. In the normal rabbit's femur the electrical potentisl was 13.6mV less on the concave side than on the convex side. This finding can be explained by the existence of stress generated potential or piexoelectricity. 2. Electrcal potentials on the fractured femoral sites were lowered significantly from that of the control group. So auther could confirm the existence of bioelectrical generated by increased electrical activity of the living bone. 3. The electrical potential of the fractured femoral site has been decreased 50% and 20% as low as that of the normal site at 8 weeks respectively. It is expected that these lowered electrical potentials may become dose to the normal values when the changed metabolic process due to the fractured bone is no longer functioning and it is believed to take human 2 years to get the normal value.
Electricity ; Femur ; Fracture Healing ; Humans ; Metabolism ; Orthopedics ; Osteogenesis ; Rabbits ; Reference Values