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PubMed1996

Laparoscopic appendectomy: comparison with open appendectomy in 720 patients.

We conducted a review of laparoscopic appendectomies (LA) and open appendectomies (OA) over a 3-year period, including 720 patients (253 LA, 467 OA) who underwent appendectomy during the study period. Computer records were reviewed with respect to demographics, length of stay, operating room time, operating room cost, hospital cost, and morbidity. All patients were sent surveys to assess their posthospitalization recovery. The LA patients had significant shorter hospital stays (2.06 days vs. 3.44 days, p < .001), lower morbidity rates (5 vs 14%, p < .02), and comparable overall hospital costs ($4,800 vs. $4,950). The LA patients also reported less postoperative pain and were able to return to work sooner. Our results show that LA can significantly decrease morbidity and hospital stay with a comparable hospital cost and result in quicker patient recovery.

Adult↗

PubMed1996

[Infrequent application of intraoperative ultrasonography in urology].

Among the usual indications of intraoperative ultrasounds, we describe four infrequent applications that show how useful and powerful this technique could be for interventive urologists. The first case regards a 66 years old male who was affected by a renal metastasis from thoracic cage chondrosarcoma. The use of intraoperative ultrasounds permits to highlight atypical sonographic features of the secondary lesion that were not seen in preoperative radiologic exams and that are completely different from the usual renal lesions. The second case regards the treatment of prostatic abscess performed by echoguided transperineal puncture in which the use of transrectal ultrasound probe permits a precise and correct placement of the needle and the drainage in order to obtain a fast relief of the symptomatology. The third case shows the role of intraoperative ultrasounds in the localization of a parathyroid adenoma in a 52 years old male affected by primary hyperparathyroidism and with recurrent renal colics. In this case the blind surgical exploration of the parathyroid gland and so the possibility of iatrogenic lesions to the recurrent laryngeal nerve were avoided by the use of the intraoperative sonography for the identification of the adenoma. At the same time the operation times were reduced. The last case underlines the importance of using intraoperative ultrasounds in the real-time monitoring for the creation of the neovagina in sex reassignment surgery in male-to-female transexualism in order to avoid a dangerous postoperative complication represented by the iatrogenic lesion of the rectum during the dissection of the perineal region.

Abscess↗

PubMed1997

[Early repair of ventricular septal rupture in patients over 80 years of age: infarction exclusion technique].

Since 1994, three patients more than 80 years of age underwent early repair of ventricular septal rupture complicating acute myocardial infarction at our hospital. The infarction exclusion technique introduced by David and Komeda was employed. Average aortic clamp time, cardiopulmonary bypass time and operation time were 83 minutes, 129 minutes and 228 minutes, respectively. No hemostatic suture were required to the left ventricular suture line. All patients survived. One patient with posterior ventricular septal rupture had residual shunt and necessitated transient hemodialysis but recovered. Thus, the infarction exclusion technique seems to be useful in the elderly with unfavorable tissue fragility.

Aged↗

PubMed1998

Plasma dopamine concentration and effects of low dopamine doses on urinary output after major vascular surgery.

To evaluate plasma dopamine concentration and the effects of low doses infusion on urinary output after abdominal vascular surgery in patients with renal function impairment we performed a prospective clinical study. Twenty hemodynamically stable patients (mean age 66.6 years), with serum creatinine concentration < 2 mg %, who undergoing general anesthesia for major vascular surgery participated. A low dose of dopamine (3 micrograms/kg/min) was administrated to patients with postoperative protracted urinary output < 0.5 ml/kg/hr for at least eight hours. Plasmatic determinations were taken at T0 (no dopamine administration), when urinary output began to increase, or if not, after two hours (T1), at eight (T2), and 24 (T3) hours after the beginning of infusion. After 24 hours the dopamine infusion was stopped and the patient's plasmatic level was measured four hours later (T4). Dopamine plasma concentrations were measured using high-performance liquid chromatography. Plasma dopamine concentration increased in all patients and reached a steady state at T2 (T2 = 76.41 +/- 16.84 ng/ml). Dopamine induced a concentration-dependent increase in urinary output (T0 = 0.45 +/- 0.14; T1 = 1.49 +/- 1.11; T2 = 2.34 +/- 1.44; T3 = 1.57 +/- 0.57; T4 = 0.85 +/- 0.7 ml/kg/hr). Three patients did not have an enhanced urinary output after dopamine infusion; they did have a prolonged clamping time and operation time (162 +/- 24 and 570 +/ 30 min, respectively). We conclude that low dose dopamine induces a dose-dependent increase of urinary output. This phenomenon also has been found in patients when their plasma concentration had not yet reached the steady-state. Lack of responsiveness to dopamine suggests a renal function impairment probably due to the prolonged aortic clamping time.

Acute Kidney Injury↗

PubMed1984

[Advantages and hazards of preventing infection following cesarean section--clinical and bacteriologic results of a high-dosage treatment with mezlocillin and oxacillin short-term preventive following clamping of the umbilical cord].

Between August 1980 and August 1981 a prospective randomised study was conducted at the Krankenhaus Nordwest , Dept. of OBGYN , Frankfurt, to investigate the efficacy of a short term prophylaxis using mezlocillin and oxacillin ( Optocillin ) in reducing infections after Caesarean section (6 gs Optocillin after clamping the umbilical cord and after 8 and 16 hours, respectively). Both the study group (sg) and the control group (cg) consisted of 50 patients each. Both groups were statistically homogeneous . Infections were significantly reduced by the prophylaxis: sg 26%/cg 64% - p less than 0,001, febrile morbidity: sg 10%/cg 38% - p less than 0,001, endometritis: sg 6%/cg 20% - p less than 0,08, UTI: sg 18%/cg 36% - p less than 0,05, wound infections: sg 2%/cg 18% - p less than 0,02. Severe infections, however, were seen in neither group. The duration of infections was shorter in the sg. The various postoperative infections were associated with different risk factors (rf) - endometritis: green amniotic fluid, operating time greater than 75 min; cervical dilatation less than 2 cm, UTI: PROM (greater than 6 hs), operating time less than 75 min, internal monitoring, cervical dilatation greater than 2 cm, wound infections: green amniotic fluid, internal monitoring, frequent vaginal examinations (greater than 6), cervical dilatation greater than 2 cm and operating time greater than 75 min. The prophylaxis was especially effective in the presence of the following rfs: green amniotic fluid, internal monitoring, frequent vaginal examinations (6), operating time greater than 75 min and when associated with combined rfs. The reduction of wound infections following the prophylaxis can be ascribed to the elimination of organisms (Staph. spec., enterococci,) at the site of operation.(ABSTRACT TRUNCATED AT 250 WORDS)

Cesarean Section↗

PubMed1988

The effects of Ro 15-4513 on the behavioral actions of ethanol in an operant reaction time task and a conflict test.

Ro 15-4513, an analogue of the benzodiazepine receptor antagonist Ro 15-1788, has been reported to selectively block the anxiolytic and intoxicating properties of ethanol in rats. To examine the specificity and selectivity of this ethanol antagonism, the effects of Ro 15-4513 were tested on the actions of ethanol in an operant reaction time and conflict test in rats. The operant reaction time task involved holding down a lever for 0.25-2.0 seconds to obtain food, and animals treated with 1 g/kg of ethanol showed a significant disruption in performance. This disruptive effect was reversed by Ro 15-4513 in doses of 1.5-5.0 mg/kg. Ro 15-4513 was also tested in an operant conflict paradigm sensitive to alcohol effects. Ro 15-4513 (0, 1.5, 3.0, 6.0 mg/kg) produced a significant decrease in both punished and unpunished responding in the conflict test. Ethanol (0.75 g/kg), pentobarbital (5 mg/kg) and chlordiazepoxide (5 mg/kg) all produced a significant release of punished responding that was blocked by pretreatment with 6.0 mg/kg Ro 15-4513, but again Ro 15-4513 suppressed responding on its own at this dose. These results suggest that Ro 15-4513 has inverse agonist properties that may explain its ethanol-antagonist action.

Animals↗

PubMed1998

Simultaneous transfer of free fibula and radial forearm flaps for complex oromandibular reconstruction.

Several composite free flaps have been described for use in oromandibular reconstruction. Particularly in extensive defects, there may be no single flap which combines sufficient bone stock with thin, pliable, soft tissue. By combining two free flaps, the best osseous and soft-tissue elements may be independently selected, to yield a result superior to that achievable with one free flap alone. Thirteen patients underwent reconstruction of extensive oromandibular defects using the free fibula for mandibular reconstruction and the free radial forearm flap for oral lining and soft-tissue reconstruction. Mandibular defects were usually extensive, involving over half of the mandibular contour. Soft-tissue defects were all complex and involved multiple surfaces of the oral, oropharyngeal, and nasopharyngeal mucosa. All patients were operated on in the supine position by two surgical teams (extirpative and reconstructive) working simultaneously. Each free flap was supplied by its own set of recipient vessels. The mean total operating time was 12 hr. Postoperative courses were without mortality or significant morbidity. There were no flap failures. Soft-tissue and osseous reconstructions healed completely. Aesthetic contour was judged good to excellent in 11 patients. Soft and solid diets were achieved in five patients, with six patients on a purée or liquid diet. Oral competence was present in 11 patients. Speech was excellent to good in six patients and fair in four patients. The mean follow-up has averaged 18 months. Three patients have died of recurrent disease, and two of unrelated causes. The remaining eight patients are currently free of disease. In combining the free flaps, the best tissue for bone and soft-tissue reconstruction was selected independently. The two-team approach avoided excessive operating time and operating team fatigue. The added degree of freedom provided by the two free flaps with their independent pedicles made insetting easier, compared to working within the limitations of a single composite flap. For extensive oromandibular defects, the simultaneous free fibula and radial forearm free flaps provided ideal osseous and soft-tissue reconstruction, with acceptable operating times and reasonable functional results.

Adult↗

PubMed1995

The role of preoperative localization in primary hyperparathyroidism.

Hyperparathyroidism is being increasingly recognized by the detection of hypercalcemia on routine blood chemistry. Improvement in preoperative localization has been proposed as a way to decrease operative time and decrease morbidity and mortality. The purpose of this study was to retrospectively review the Guthrie Clinic experience of parathyroidectomy with and without preoperative localization. One hundred nineteen patients who presented with primary hyperparathyroidism between 1983 and 1990 were evaluated. There were 27 males and 91 females with an average age of 61. Preoperative localization resulted in a significant decrease in operative time with preoperative localization decreasing operative time from 97 minutes without localization to 70 minutes with localization. Also, complications were less in patients undergoing preoperative localization (5.8% versus 13.9%). Preoperative localization was positively affected by gland size, with larger glands being easier to localized. In conclusion, accurate preoperative localization decreases operative time and decreases complications in this series of patients undergoing exploration for primary hyperparathyroidism. In our institution the thallium technitium scan is most accurate and is the localization procedure of choice.

Adenoma↗

PubMed1994

Timing of ileocolonic resection for symptomatic Crohn's disease--the patient's view.

Eighty patients were asked if they would have preferred their ileocolonic resection and anastomosis for Crohn's disease, to have been carried out sooner, later or at the same time as it was done. Seventy of the patients replied (88%). No patient would have preferred their operation to have been later, while 74% thought it should have been earlier. A preferred operation time was given for 69 resections, between 0 months--that is, at the same time--and 15 years earlier. The median preferred operation time was 12 months earlier (95% confidence intervals 18 months earlier to 7 months earlier). The remaining 18 patients were satisfied with the timing of their operation. Reasons given for earlier surgery in 58 resections included the severity of Crohn's symptoms preoperatively (97%), the ability to eat normally after resection (86%), feeling of well being after the resection (62%), and abolishing the need for drugs (43%). Patients preferring an earlier operation time were less likely to have had a previous resection (13/58) than patients in the 'same time' group (10/21, chi 2 = 4.746; p < 0.05).

Anastomosis, Surgical↗

PubMed1998

High-dose epsilon-aminocaproic acid versus aprotinin: antifibrinolytic efficacy in first-time coronary operations.

BACKGROUND: The antifibrinolytic efficacy of a high-dose regimen of epsilon-aminocaproic acid (epsilon-ACA) was compared with aprotinin in first-time coronary operations. METHODS: In a prospective, double-blinded, randomized study, 20 patients received high-dose epsilon-ACA (10 g both as a loading and cardiopulmonary bypass priming dose, 2.5 g/h until 4 hours after protamine), and another 20 patients received aprotinin (2 x 10(6) KIU [280 mg] for loading and priming, 0.5 x 10(6) KIU/h [70 mg/h]). Ten untreated patients served as controls. RESULTS: Both agents reduced postoperative levels of thrombin/antithrombin III complexes, D-dimers, fibrin degradation products, free plasma hemoglobin (epsilon-ACA versus aprotinin, p = not significant; p < 0.05 versus controls), and amount of retransfused autologous blood (p < 0.001). Epsilon-ACA increased, aprotinin suppressed antiplasmin-plasmin complex generation (epsilon-ACA versus controls, p < 0.02; epsilon-ACA versus AP, p < 0.0001). For 4 hours after discontinuation, more chest drainage occurred with epsilon-ACA than aprotinin (137 +/- 90 mL versus 62 +/- 29 mL; means +/- standard deviation; p < 0.02). Cumulative 12-hour drainage was similar for aprotinin (391 +/- 220 mL) and epsilon-ACA (582 +/- 274 mL), but higher without inhibitor (1,091 +/- 541 mL; p < 0.001 versus drugs). Postoperatively, aprotinin was associated with the lowest autologous retransfusion incidence and highest hematocrits (p < 0.01 versus epsilon-ACA). Homologous transfusion exposures did not differ. CONCLUSIONS: In first-time coronary operations, higher postoperative hematocrit and less shed blood retransfusion constitute only subtle advantages of aprotinin over high-dose epsilon-ACA.

Aminocaproic Acid↗

PubMed1994

Fixation of thoracolumbar fractures with the Dick fixator: the influence of transpedicular bone grafting.

Fifty patients with thoracolumbar fractures were treated by internal fixation using the Dick fixator. In the first 22 patients (group 1) this was accompanied by posterior intertransverse grafting. The technique was then modified in the following 28 patients (group 2) to include transpedicular elevation of the depressed vertebral end plate and grafting of the vertebral body, in an attempt to reduce the postoperative loss of correction of the kyphotic deformity. The clinical records and X-rays were reviewed to determine whether the change in technique had achieved this objective and whether it affected operative time, blood loss, postoperative recovery and complications. The mean operating time and blood loss in group 1 were 2 h, 38 min and 650 ml, respectively, and in group 2 2 h, 59 min and 783 ml. These differences were not statistically significant. Time from operation to mobilisation and discharge from hospital were related to neurological deficit, but there was no significant difference between group 1 and group 2 in this regard. There was no difference in the complication rate between the two groups and no complication attributable to transpedicular bone grafting. The radiological results postoperatively and at a mean follow-up period of 9 months were assessed by measurement of the kyphosis angle, anterior vertebral height, anterior displacement, scoliosis, and reduction in cross-sectional area of the spinal canal. In group 1 the mean preoperative kyphosis angle and anterior vertebral height were 8 degrees and 21 mm; postoperatively these values were -12 degrees (lordosis) and 27 mm; and at follow-up they were -4 degrees and 24 mm.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗

PubMedDate not supplied

Feasibility of a nickel-metal hydride battery for totally implantable artificial hearts.

An implantable rechargeable battery is one of the key technologies for totally implantable artificial hearts. The nickel-metal hydride (Ni-MH) battery is promising for its high energy density of 1.5-2.0 times that of a nickel-cadmium battery. In this study, the effects of pulsatile discharge loads on the operating time and cycle life of Ni-MH batteries at 39 degrees C were studied. Two battery cells (TH-3M, 1,200 mAh, phi 14.5 x 49 mm; Toshiba, Tokyo, Japan) in series were charge/discharge cycled at 39 degrees C using a charge current of 1CA (1,200 mA) and then were fully discharged to 1.0 V/cell under either pulsatile discharge loads, which mimicked a systole (1 A for 0.3 sec) and a diastole (0.4 A for 0.3 sec), or a non pulsatile discharge load equivalent to the average of the pulsatile loads (0.7 A). Each cycle life test was interrupted on the 482nd cycle under pulsatile load, and on the 423rd cycle under non pulsatile load, because of malfunction of each battery charger. The tests showed that the pulsatile discharge cells had significantly (p < 0.001) less operating time (74.0 +/- 7.15 min) throughout the test period (up to 482 days) compared to the cells under equivalent non pulsatile discharge loads (93.7 +/- 7.74 min). The pulsatile-discharged Ni-MH cells provide significantly less operating time than the constantly discharged cells; the Ni-MH battery has an operating time of over 78 min and a cycle life of almost 500 cycles at 39 degrees C. In conclusion, the Ni-MH battery is feasible as an implantable back-up battery for a totally implantable artificial heart system.

Electronics, Medical↗

PubMed1989

Thallium-technetium isotope subtraction scanning in primary hyperparathyroidism.

Between January 1983 and March 1986, 75 consecutive patients underwent cervical exploration for primary hyperparathyroidism. Each patient had a thallium-technetium subtraction isotope scan of the neck performed preoperatively. Of 71 patients with technically satisfactory scans, 68 came to 'first-time' neck exploration while three underwent reoperation for persistent hypercalcaemia. At primary cervical operation 53 of the 68 patients each had a solitary adenoma as the cause of their hyperparathyroidism. In 28 (53%) of these individuals the scintigram accurately predicted the site of the parathyroid tumour ('helpful' scans). The technique was 'unhelpful' in 17 patients (32%) with false-positive scans and in eight patients (15%) with false-negative scans. There was a highly significant difference between the median weight of adenomas removed from patients with helpful scans (1.05 g) and that of adenomas retrieved from individuals with unhelpful scans (0.47 g), (P less than 0.001). Since 1 January 1985 we have adopted a policy of 'scan-directed' unilateral neck exploration for patients with hyperparathyroidism on the basis of solitary adenoma and in whom the isotope scan was positive. The mean operating time for these patients (n = 18, mean operating time 1.24 h) was significantly shorter than that for patients with unhelpful scans (n = 14, mean operating time 1.55 h, P less than 0.01) who were submitted to standard bilateral cervical operation. Subtraction scanning was helpful, in terms of localization of enlarged parathyroid glands, in only three of eight patients with multigland hyperplasia. The investigation was of positive help in locating the adenoma in two of three individuals submitted to cervical re-exploration for persistent hyperparathyroidism.

Adenoma↗

PubMed1997

The impact of delayed diagnosis of lung cancer on the stage at the time of operation.

OBJECTIVE: The purpose of this investigation was to study the correlation between diagnostic delay and the stage of the lung cancer at the time of operation. A second objective was to study differences in symptoms between the patients grouped according to stage. METHODS: A total of 172 patients consecutively admitted for surgery between 1 January 1994 and 1 June 1995 at the Department of Thoracic and Cardiovascular Surgery of Rigshospitalet National Hospital of Denmark were included in the retrospective study. Two groups of patients were compared, one group with good prognosis (patients in Stages I and II) and one group with poor prognosis (patients in Stages III and IV). The time-spans studied were: (1) interval from the patient's perception of the first symptom to operation; and (2) the time from first contact with the healthcare-system to operation. The median delay between the patient-groups was compared using the Mann-Whitney U-test. To compare the symptoms which brought the patients in contact with the healthcare-system, the chi2-test was used. RESULTS: In the time interval between appearance of the first symptom and operation, a significantly shorter median delay was found for patients with Stages I and II compared to Stages III and IV (P = 0.037). Concerning the interval from first contact with the healthcare system to operation a significantly shorter median delay was found for the group of patients in Stage I and II compared to the patients-group in Stage III and IV (P = 0.017). It was found that the cancer was an accidental finding, significantly more often in patients in Stages I or II compared to patients in Stages III or IV (P = 0.0002). CONCLUSIONS: A few months delay before final treatment of a non-small-cell lung cancer seems to have an impact on the perioperative stage of the cancer, and thereby on the patients prognosis. A screening of asymptomatic risk-group patients will result in recognition of early lung cancer.

Adult↗

PubMed1997

Open compared with laparoscopic approach to Burch colposuspension: a cost analysis.

OBJECTIVE: To compare postoperative course and hospital charges of an open versus laparoscopic approach to Burch colposuspension for the treatment of genuine stress urinary incontinence. METHODS: A retrospective chart review was performed to identify all patients undergoing open or laparoscopic Burch colposuspension by the same surgeon over a 2-year period. Patients undergoing additional surgical procedures at the time of colposuspension were excluded from the study. Twenty-one patients underwent open Burch colposuspension and 17 patients underwent laparoscopic colposuspension. Demographic data including age, parity, height, and weight were collected for each group. Both groups also were compared with regard to operative time, operating room charges, estimated blood loss, intraoperative complications, change in postoperative hematocrit, time required to resume normal voiding, length of hospital stay, and total hospital charges. RESULTS: The laparoscopic colposuspension group had significantly longer operative times (110 versus 66 minutes, P < .01) and increased operating room charges ($3479 versus $2138, P < .001). There was no statistical difference in estimated blood loss or change in postoperative hematocrit between the two groups. No major intraoperative complications occurred in either group. Mean length of hospital stay was 1.3 days for the laparoscopic group and 2.1 days for the open group (P < .005). However, total hospital charges for the laparoscopic group were significantly higher ($4960 versus $4079, P < .01). CONCLUSION: Laparoscopic colposuspension has been described as a minimally invasive, cost-effective technique for the surgical correction of stress urinary incontinence. Although the laparoscopic approach was found to be associated with a reduction in length of hospital stay, it had significantly higher total hospital charges than the traditional open approach because of expenses associated with increased operative time and use of laparoscopic equipment.

Adult↗

PubMed1998

[Study on the duration of pyuria after transurethral resection of prostate].

A retrospective study was conducted on the duration of pyuria after transurethral resection of the prostate (TURP) and the factors affecting the duration in 273 patients, who were diagnosed as having benign prostatic hyperplasia (BPH) with postoperative resolution of pyuria among those who underwent TURP over the last ten years at our clinic. In the 273 patients, the mean (+/- SD) weight of the resected prostate was 13.2 +/- 10.2 g (range : 1-52 g), the mean operating time was 74.3 +/- 29.8 min (25-215 min), the duration of pyuria was 110.6 +/- 38.3 days (23-273 days), and the resected weight to operating time ratio was 0.172 +/- 0.093 g/min (0.018-0.500 g/min). There was a significant correlation between the duration of pyuria and the patient's age, resected weight, operating time, or resected weight/operating time ratio, resected weight being the most important factor. The surgeon, the postoperative antibiotics used, and the preoperative existence of pyuria did not have any significant effect on the duration of postoperative pyuria. Investigation after stratification by the resected weight in 10 g increments suggested that a shorter operating time was important to reduce the duration of postoperative pyuria, particularly in BPH patients with a resected weight of 20-29 g.

Age Factors↗

PubMed1995

Laparoscopic dismembered pyeloplasty: preliminary report.

As a reconstructive laparoscopic procedure, dismembered pyeloplasty was done in 5 patients: the laparoscopic procedure was completed in 4 and converted to an open operation in 1. Within this series operative time decreased from 390 to 190 minutes. The main operating time was devoted to laparoscopic suturing of the anastomosis. Spreading the renal pelvis by either pulling the sutures transcutaneously or with intra-abdominal stay sutures improved visualization and facilitated the anastomosis. Mean postoperative hospitalization was 8 days (range 7 to 10). After a mean followup of 9 months (range 6 to 15) excretory urography and renal scintigraphy revealed significant radiographic improvement and no obstruction in 4 patients. Compared to open pyeloplasty and endo-pyelotomy, laparoscopic pyeloplasty may combine the advantages of open surgery (excision of the stenosis and reduction of the renal pelvis) with those of minimally invasive surgery (minimal postoperative morbidity), provided the operative time can be shortened and the technique simplified.

Adult↗

PubMed1981

Evaluation of splenorrhaphy: a grading system for splenic trauma.

Since April 1977, we have used splenorrhaphy as the procedure of choice for splenic trauma. To evaluate the efficacy of this procedure, we graded splenic injury based upon the extent of splenic repair in 77 patients with blunt abdominal trauma. This grading system is as follows: Grade 1-capsular treatment (five patients); Grade 2-capsular or parenchymal injuries requiring topical hemostatic agents (13 patients); Grade 3-parenchymal injuries requiring suture repair (nine patients); Grade 4-parenchymal injuries requiring partial splenic resection (seven patients); Grade 5-total splenic devascularization or uncontrollable bleeding from the splenic pedicle requiring splenectomy (43 patients). Twenty-nine patients had associated orthopedic injuries, and 42 patients had associated intra-abdominal or thoracic injuries. Mean operative time was 130 +/- 10 minutes. Operative time increased with severity of associated intra-abdominal injuries. Mean operative transfusion requirement was 500 +/- 100 cc of packed red blood cells. Transfusion requirements were not related to the severity of splenic injury. Twenty-three patients developed complications. Pancreatitis occurred in three patients, atelectasis of pneumonitis in eight patients, ten developed wound infections, and two patients required reoperation for small-bowel obstruction. Complication rates were not related to the degree of splenic injury. The grading system described herein provides a framework for sound clinical judgment and comparison of results in the management of splenic injuries.

Abdominal Injuries↗