Although there are many peri-operative measures to reduce core temperature loss during operation, rapid drop has been experienced in the first sixty minutes following induction of general anesthesia. Recently, preoperative warming has been emphasized to prevent inadvertant hypothermia during operation. The purpose of this study is to find the effect of preoperative warming on reducing rectal temperature drop in surgical patients. With informed consent, 46 female adult patients, scheduled for total abdominal hysterectomy or salpingo-oophorectomy in the Seoul National University Hospital from September 3, 1996 to September 19, 1996 were divided into two groups. The variables of age and body surface were matched between the two groups as possible. Among them, 24 patients were preparatively covered up to the shoulders with a forced-air warming blanket(WARM TOUCHTM). set between 36-40degrees C for prewarming, and the other 22 patients(control group)were not before the induction of anesthesia. Rectal temperature was measured by mercury thermometer for rectum after admission to the operating room and by rectal probe which was inserted in the rectum just before the induction during the operation. The rectal temperature was monitored and recorded at every fifteen minutes for the first sixty minutes after the induction and each step during the surgery(intubation, surgical draping, peritoneum opening, one hour and the end of the operation) Collected data were analyzed by means of t-test, Repeated Measures Analysis of Variance with PC-SAS. The results of this study are as following. (1) There was no significant difference between the two groups in age, weight, height, room temperature, basal rectal temperature, operation time. (2) Temperature gradient of the rectal temperature in the warming group was less steeper than that in the control roup during the first sixty minutes after general anesthesia. (3) The rectal temperature measured at every fifteen minutes for the first sixty minutes and the end of surgery after the general anesthesia showed the difference between the two groups during surgery. (4) There was no rectal temperature difference during the intubation, however there was significant temperature difference between the two groups from draping to the end of surgery. In conclusion, prewarming of the surgical patient before induction resulted in increased the skin temperature and heat content, which relieved the dangerous core temperature drop which is potential to be provoked within one hour after induction of the surgical patients and kept the rectal temperature higher than that of the control group during surgery. The suggestions from this study shown below : First, further study is needed to find the preventive effect of the core temperature drop in the first sixth minutes after anesthetic induction by preoperative warming for gastrorectal, thoracic surgery patients who man have the core temperature drop during the operation. Second, in other to keep patient normothermia during the surgery, it needs to study whether using pre-and peri-operative warming can prevent hypothermia or not. Finally, the study of the peroperative warming effect on surgical patients' relaxation and thermal discomfort before the operation is needed because most patients in the case group said to have felt thermal comfort ; 'comfortable' and 'good'.
Adult ; Anesthesia ; Anesthesia, General ; Female ; Hot Temperature ; Humans ; Hypothermia ; Hysterectomy ; Informed Consent ; Intubation ; Operating Rooms ; Peritoneum ; Rectum ; Relaxation ; Seoul ; Shoulder ; Skin Temperature ; Thermometers ; Thoracic Surgery

No abstract available.
Cerebrospinal Fluid* ; Diagnosis* ; Enzyme-Linked Immunosorbent Assay* ; Mycobacterium tuberculosis* ; Mycobacterium* ; Tuberculosis, Meningeal*

No abstract available.
Enterotoxigenic Escherichia coli*

No abstract available.
Antibody Formation* ; Lymphocytes* ; Mycobacterium tuberculosis* ; Mycobacterium*

No abstract available.
Mycobacterium tuberculosis* ; Mycobacterium* ; Polymerase Chain Reaction* ; Sputum*

No abstract available.
Humans* ; Lymphokines* ; Monocytes* ; Mycobacterium tuberculosis* ; Mycobacterium*

Spinal epidural abscesses were evaluated using Gadolinium-enhanced magnetic resonance imaging (MRI) in 19 surgically and clinically confirmed cases, including 13 with tuberculous spondylitis and 6 with pyogenic spondylitis. We observed rim enhancement patterns in 10 patients and diffuse enhancement patterns in 9 patients. The spread patterns were localized to ventral or dorsal epidural space and encircled entire epidural space. We conclude that rim enhancement indicates abscess and diffuse enhancement indicates granulation tissue and fibrosis. Tuberculous epidural abscess spreads to ventral epidural space and pyogenic epidural abscess encircles entire epidural space.
Abscess ; Epidural Abscess* ; Epidural Space ; Fibrosis ; Granulation Tissue ; Humans ; Magnetic Resonance Imaging* ; Spondylitis

No abstract available.
Mycobacterium tuberculosis* ; Mycobacterium*

BACKGROUND: There are two kinds of mechanism for laser therapy according to selectie photothermolysis. Selective photothermolysis means that a chromophore can be selectively dei, stroyed with a laser of n appropriate wavelength and of a short pulse duration that is shortor than the thermal relaxation time of the chromophore. It is supposed that the side effects of the continuous wave laser, in which selective photothermolysis does not exist occur more often than when a pulsed wave laser is used. OBJECTIVE: We compar.d the side effects of flashlamp-pumped pulsed tunable dye laser(SPTL), whose treatment is baseal on selective photothermolysis, with those of copper vapor laser(CVL , which is a quasi-continuous thermal laser. METHODS: The laser cl arts of 498 patients with SPTL treatment and 485 patients with CVL, treatment in Asan Medical Center from 1989 to 1994 were examined, retrospectively. RESULTS: 1) Among 498 patients, with SPTL treatment, we observed various side effects in 47(9.4%). The incidences of individial side effects are as follows, hyperpigmentation in 6.2%(31), vesicl formation in 1.6% (8), surface texture change in 0.8% (4), Hypopigmentation in 0.6% (3), scar format,ion in 0.2% (1). 2) After CVL treatment, side effects occurred in 30(6.2%) among 485 patient.. Hyperpigmentation in 3.1%(15), vesicle formation in 2.5%(12), surface texture change in 0.2%(1), hypopigmentation in 0.2%(1), and scar formation in 0.1%(1) were observed. CONCLUSION: The total incidence of side effect.s after CVL treatment is not statistically different, from that after SPTL treatment, which contradicts the previous theory.
Chungcheongnam-do ; Cicatrix ; Copper* ; Humans ; Hyperpigmentation ; Hypopigmentation ; Incidence ; Laser Therapy ; Lasers, Dye* ; Lasers, Gas* ; Relaxation ; Retrospective Studies

No abstract available.
Stevens-Johnson Syndrome*