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Results for “POSTOPERATIVE COMPLICATIONS”

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At least 703 records · Page 39Linked to original sources
PubMed1982

Delayed hypersensitivity testing for the prediction of postoperative complications.

One hundred and sixty-six patients undergoing elective major laparotomy were skin tested preoperatively with four common recall antigens in an attempt to correlate preoperative cell-mediated immune status with postoperative septic complications. Nineteen patients were anergic, 22 relatively anergic and the remaining 125 reacted to two or more of the antigens and were regarded as normally reactive. No significant differences in morbidity or mortality were found between patients who had depressed delayed cutaneous hypersensitivity reactions and those who reacted normally. We conclude that identification of those patients with depressed cell-mediated immunity preoperatively does not help in predicting postoperative problems.

Adult↗
PubMed2004

Body fat accumulation and postoperative complications after abdominal surgery.

The contribution of subcutaneous or intra-abdominal fat (SCF, IAF) accumulation to postoperative mortality or morbidity after elective gastric or colorectal cancer surgery was studied. One hundred thirty-nine patients who underwent gastric or colorectal cancer surgery were investigated. Data were collected on the following preoperative comorbid conditions: lung dysfunction, cardiovascular dysfunction, liver dysfunction, or diabetes mellitus (DM). The IAF and SCF areas were determined at the umbilical level by preoperative CT scanning. We investigated whether IAF or SCF was independently associated with postoperative mortality or morbidity. The mortality rate was 0.7 per cent (1/139). Nineteen (14%) of 139 patients had medical complications (pneumonitis or arrhythmia) and 27 (19%) had surgery-related complications (anastomotic leakage, intra-abdominal collections, or abdominal wound infection) postoperatively. Age (> or =70 years), lung dysfunction, cardiovascular dysfunction, and IAF were significantly associated with medical complications, and surgical site (gastric/colorectal), DM, body mass index, IAF, and SCF were significant for surgery-related complications by univariate analysis. Multilogistic regression analysis showed that age, cardiovascular dysfunction, and IAF were significant for medical complications, and surgical site, DM, and SCF were independently related with surgery-related complications. Body fat accumulation is independently associated with postoperative morbidity after gastric or colorectal surgery, and assaying it may be useful for predicting postoperative complications.

Adipose Tissue↗
PubMed1994

Routinely performed multigated blood pool imaging (MUGA) as a predictor of postoperative complications of lung resection. A two-year retrospective.

The results of routinely performed multigated blood pool studies (MUGA) were compared with the presence of postthoracotomy complications in 46 adult men in a retrospective chart review. Pulmonary function measurements were also examined in relation to the presence of complications experienced. There was only one death, but survivable complications were not predicted by the MUGA results. The addition of MUGA as a routine preoperative cardiac screening technique did not result in increased ability to predict postoperative cardiopulmonary complications.

Gated Blood-Pool Imaging↗
PubMed1990

Heart-lung transplantation in 1990--indications, surgical technique, postoperative complications and outcome.

Using cyclosporine A (CyA), long-term results after heart-lung transplantation became possible. Since 1981, 761 clinical heart lung transplantations have been registered at the International Society for Heart Transplantation. Candidates for this operation reveal signs of irreversible heart and lung diseases which are caused by cardiac lesions (e.g. valvular disease, Eisenmenger reaction due to congenital malformation) or pulmonary disorders (e.g. primary pulmonary hypertension, emphysema, fibrosis). The standard surgical procedure necessitates three anastomoses which combine donor and recipient tracheae, right atria and aortae. Immunosuppression consists of CyA (blood levels of 300-500 ng/ml), azathioprine (1-2 mg/kg/d) and rabbit antithymocyte globuline (RATG) (IgG: 2-4 mg/kg/d). After the first 2 postoperative weeks, RATG is replaced by low dose methylprednisolone (0.3-0.1 mg/kg/d). As an alternative, RATG may be omitted completely. Postoperatively, a variety of complications may evolve. Early problems (within the first month) comprise acute pulmonary rejection, bacterial pneumoniae, and multiorgan failure. Diagnosis of acute lung rejection proves difficult; it includes clinical signs, chest radiographic appearances and cytoimmunological monitoring of the peripheral blood. Transbronchial lung biopsies are for precise diagnosis of similar value to endomyocardial biopsies after heart transplantation. Late postoperative complications comprise viral, bacterial, fungal, and protozoal infections and chronic obliterative bronchiolitis. With increasing experience, the 30 day mortality fell to below 20% according to the International Society for Heart Transplantation. The one-year survival rate between 1986 und 1988 was reported to be 61%. The results of some individual groups are even better.

Bronchiolitis Obliterans↗
PubMed1993

[Echography in the diagnosis of postoperative complication in gynecology].

The authors report their experience regarding the use of ultrasonic instruments to control the postoperative iter of gynecological, oncological or urological surgery. These types of surgery may be complicated by urethral lesions, retroperitoneal or subfascial sero-hematic stasis, lymphocele, urethrohydronephrosis or vescical dysfunctions with urinary stasis which, if identified at an early stage, can be resolved by surgery. Out of 88 cases of gynecological surgery with a high risk of complications which were followed using ultrasound during the postoperative period, complications occurred in 11 cases (12.5%): their early identification also enabled adequate treatment to be performed using an echo-guided aspirated needle technique or using the application of drainage catheters.

Female↗
PubMed1995

Monitoring vital signs to identify postoperative complications.

Vital signs are an important component in assessing patients' postoperative recovery. An evaluation study was conducted to determine the effects of changing the frequency of vital signs on recognizing complications. The results supported reducing the frequency of vital signs monitoring.

Clinical Protocols↗