Acupuncture Points ; Acupuncture Therapy ; Chronic Disease ; therapy ; Edema ; therapy ; Heart Failure ; therapy ; Humans ; Male ; Middle Aged

The laser provides the surgeons with several advantages and are capable of providing very high intensity output that can be collimated, resulting in spots sized on the order of the wave length of light, having extremely high energy density, therefore pathological tissues can be removed without blood loss or surrounding tissue edema. There are some problems related to anesthetic management for otolaryngeal laser sugery. One such problem is flamibility of endotracheal tube by the laser light and the difficulties of keeping airway open during the surgery. The anesthesiologist should understasnd the character and the hasards of laser light for both the patients and the others in the operating room. We have clinically analyzed 282 cases of otolaryngeal laser surgery to study their hasards and the anesthetic problems, from January 4th 1988 to December 31,1990. in Wallace Memorial Hospital, Pusan, Korea. The results were as follows 1) Endotracheal tube cuff perforation has occured during otolaryngeal laser sugery in 10.6 percent by the biginner surgeons, and 1.8 percent by expert surgeons. 2) Endotracheal tube firing did not occured by using the endotracheal tube, that was wrapped with aluminum foil tape. 3) Kinking of the endotracheal tube occured frequently by using these tubes during otolaryngeal laser surgery in 5.7 percent by biginner surgeons and 1.4 percent by expert surgeons.
Aluminum ; Busan ; Edema ; Fires ; Humans ; Korea ; Laser Therapy* ; Operating Rooms

Laser Surgery is widely employed because it has many advantages over the conventional surgery. Laser surgery involving airway tract shows excellent results for its minimnal postoperative tissue edema, good hemostasis and operation fields. But some of complications, although it is not frequent with precaution, can develop fatal outcome to patient. We experienced a case of fire ignited by the CO2 laser during laryngeal microscopic surgery.
Edema ; Fatal Outcome ; Fires* ; Hemostasis ; Humans ; Laser Therapy ; Lasers, Gas*

Acupuncture Therapy ; Aged ; Edema ; therapy ; Female ; Foot Diseases ; therapy ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged

OBJECTIVETo study the evidence-based therapy of edema in nephrotic syndrome by analyzing the literatures systematically.

METHODSThe literatures related to the treatment of nephrotic edema were retrieved from the following: Chinese Biological Medicine Database (CBM-disk), Chinese Journals Full-text Database (CNKI, 1994-2006), Chinese Technological Periodicals Database (VIP, 1989-2006), Chinese Evidence Biological Medicine/Cochrane Central Database (CEBM/CCD), Cochrane Library Database, MEDLINE (1966-2006), EMBASE (1975-2006), MEDLARS, SCI (1985-2006) and OVID by electron and craft search with the following key words: nephrotic syndrome, edema, recalcitrant edema, refractory edema or resistant nephrotic edema, and treatment, diuretic therapy or human albumin treatment. The relevant literatures on randomized controlled trials (RCT) that met the criteria were statistically analyzed by the Coorporative network software RevMan 4.2.

RESULTSA total of 113 articles were searched (60 in Chinese and 53 in English), of which 12 were RCT. Three of the 12 articles were included for Meta analysis. Meta analysis showed that dextran-40 together with furosemide was effective for nephrotic edema. Human albumin solution could be used in nephrotic edema patients with coexistent severe hypoalbuminemia. A combination of diuretics by intravenous drip infusion was effective for diuretic-resistant nephrotic edema.

CONCLUSIONSThe treatment for nephrotic edema should be individualized. The evidence of treatment of nephrotic edema has not been fully elucidated. Further multicentre, large sample, and randomized controlled trials are needed.

Edema ; therapy ; Evidence-Based Medicine ; Humans ; Meta-Analysis as Topic ; Nephrotic Syndrome ; therapy ; Randomized Controlled Trials as Topic

OBJECTIVETo observe and compare the effects of natural colloid and artificial colloid on pulmonary edema of swine during shock stage of severe burn injury.

METHODSTwelve Guangxi Bama miniature swine were inflicted with 40% TBSA full-thickness burn on the back, and then they were divided into natural colloid group (N) and artificial colloid group (A) according to the random number table, with six swine in each group. At post injury hour (PIH) 2, fluid resuscitation was begun. The main part of electrolyte was lactic acid Ringer's solution. The colloids included swine plasma and hydroxyethyl starch 130/0.4. Before injury and at every hour within PIH 48, heart rate, blood pressure, urine volume, central venous pressure (CVP), and pulmonary arterial wedge pressure (PAWP) were recorded. The mean heart rate, blood pressure, urine volume per hour per kg of body weight, CVP, PAWP, resuscitation liquid volume, and the ratio of fluid intake to output during the first and second PIH 24 were calculated. At PIH 48, lung tissue was harvested for histopathological observation and calculation of lung water ratio. Data were processed with one-way analysis of variance, analysis of variance of repeated measurement, LSD test and independent sample t test.

RESULTS(1) There were no statistically significant differences between two groups in heart rate, blood pressure, and urine volume before injury and during the first and second PIH 24 (P values all above 0.05); during the first PIH 24, the CVP and PAWP of group A were significantly higher than those of group N (P values all below 0.05). Compared with those before injury, the heart rate, CVP and PAWP of two groups during the first and second PIH 24 were significantly higher (P < 0.05 or P < 0.01); the urine volume of group N was decreased during the first PIH 24 (P < 0.05), while there was no significant change in group A (P > 0.05); the urine volumes of two groups during the second PIH 24 were increased, while no statistically significant differences were observed (P values all above 0.05). There were no statistically significant differences in blood pressure of two groups between the first, second PIH 24 and before injury (P values all above 0.05). (2) There were no statistically significant differences in the resuscitation liquid volume and fluid intake to output ratio between two groups during the first and second PIH 24 (P values all above 0.05). (3) The alveolar septum was found widened in varying degrees, and there were edema fluid accumulating and inflammatory cell infiltrating within the pulmonary interstitial of lung tissue sections in both two groups. (4) The lung water ratio of group N [(71 ± 10)%] was not statistically significant different from that of group A [(79 ± 4)%, t = -1.753, P > 0.05].

CONCLUSIONSThe natural colloid or artificial colloid (hydroxyethyl starch 130/0.4) applied during shock stage had similar effects on pulmonary edema in swine with severe burn.

Animals ; Burns ; complications ; Disease Models, Animal ; Fluid Therapy ; methods ; Pulmonary Edema ; etiology ; Shock ; complications ; therapy ; Swine

Acupuncture Points ; Acupuncture Therapy ; Edema ; pathology ; therapy ; Humans ; Lower Extremity ; pathology ; Male ; Middle Aged

Acupuncture Therapy ; Edema ; etiology ; immunology ; therapy ; Female ; Humans ; Lower Extremity ; pathology ; Middle Aged ; Ovarian Neoplasms ; surgery ; Postoperative Complications ; etiology ; therapy

PURPOSE: To evaluate the role of enhanced MR imaging in monitoring tumor response to preoperativechemotherapy for osteosarcomas. MATERIALS AND METHODS: Fo r t y - s even patients (30 males and 17 females, witha mean age 17 years ; range 8 -44 years) with osteosarcomas were included in this study. We obtained spin echoT1-, T2-, and enhanced T1-weighted images before and after pre-operative chemotherapy and in all patientscorrelated changes in MR parameters with histopathologic response. We also obtained 19 specimen MR images,correlating these with histopathologic results in order to estimate tissue specific signals. Patients with morethan 10% viable tumor in the resected specimen were considered poor respon-ders(n=26), while those with 10% orless viable tumor were considered good respon-ders(n=21). RESULTS: Four distinct patterns of signal intensitycorresponded, respectively to dead bone and dense fibrosis (low on T1- and T2-weighted images), viable tumor cells(in-termediate on T1- and high on T2-weighted images), necrosis (low on T1- and high on T 2 - weighted images),and hemorrhage (high on T1- and T2-weighted images), but a wide range of overlap was noted. In all four groups,viable tumor cells remained. Increased tumor vo l u m e, stable or increased edema and enhancement were goodpre-dictors of poor response (predictive values of 83%, 77%, and 89%, respectively). Decreased enhancement was theonly reliable predictor of good response (predictive value, 73%). Changes in tumor margin, homogeneity, signalintensity, and joint effu-sion did not correlate with histopathologic response. CONCLUSION: Signal intensities donot reflect histologic nature. Enhanced MR imaging is a useful predictor of tumor response to preoperativechemotherapy.
Drug Therapy* ; Edema ; Female ; Fibrosis ; Hemorrhage ; Humans ; Joints ; Magnetic Resonance Imaging* ; Male ; Necrosis ; Osteosarcoma*

The nephrotic syndrome is characterized by generalized edema, hypoproteinemia(<2 g/dL), proteinuria(>40 mg/m2/hr), and hypercholesterolemia(>200 mg/dL). It is reported that hypoalbuminemia, which is one of the four diagnostic criteria of the nephrotic syndrome, is associated with gallbladder wall thickening. An explanation for the thickened wall in hypoalbuminemic states is the accumulation of fluid in the subserosal layer of the gallbladder wall which contains the most areolar tissue. This report describes a patient who was initially diagnosed with the nephrotic syndrome at the age of 4 and subsequently developed acute acalculous cholecystitis at the age of 5.8 with an albumin level of 1.3 g/dL. The patient responded to fluid therapy, nasogastric suction, and broad spectrum antibiotics.
Acalculous Cholecystitis* ; Anti-Bacterial Agents ; Edema ; Fluid Therapy ; Gallbladder ; Humans ; Hypoalbuminemia ; Nephrotic Syndrome* ; Suction