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At least 1,711 records · Page 95Linked to original sources
PubMed2004

The role of timing of tourniquet release and cementing on perioperative blood loss in total knee replacement.

The purpose of our study is to estimate the effect of tourniquet release and cementing in perioperative blood loss associated with total knee arthroplasty. Eighty patients were randomly allocated into two equal groups concerning the timing of tourniquet release. Group A: patients with tourniquet release and haemostasis before wound closure and group B: patients with tourniquet release after skin closure and compressive bandaging. These groups were further subdivided in two subgroups (+ and -) depending on cementing or not of the tibial tray only. The total blood loss averaged 961 ml in group A and 692 ml in group B, while it was estimated 763 ml in the cemented group and 890 ml in the non-cemented group. The total blood loss within subgroups was Group A+ 904 ml, Group A- 1017 ml, Group B+ 622 ml and Group B- 762 ml. The mean number of blood units transfused per patient was 4.7 in Group A and 4.0 in Group B, while the mean operating time was 79 min and 66 min, respectively. Complications such as deep vein thrombosis, haematomata and minor wound complications occurred in patients of Group A and Group B, 0 and 2, 0 and 2, 8 and 11, respectively. Intraoperative tourniquet release seems to be related with significantly greater blood loss (P<0.001) and demands in blood transfusion P<0.05 as well as a longer operating time (P<0.001). Cementing of total knee replacements has a better haemostatic role compared to non-cemented prosthesis (P<0.05). Even though complications were more in postoperative tourniquet release group, no statistically significant difference was found between group A and B. Postoperative tourniquet release seems to offer better conditions of haemostasis probably due to the better controlled fibrolytic activity.

Aged↗
PubMed2006

Alcohol delamination of the corneal epithelium: an alternative in the management of recurrent corneal erosions.

PURPOSE: To investigate the efficacy of alcohol delamination in the management of recurrent corneal erosions (RCEs). DESIGN: Prospective single-center consecutive descriptive case series. PARTICIPANTS: Twelve patients with RCEs who did not respond to conservative management were treated with alcohol delamination. METHODS: A consecutive case series of 12 patients with RCEs who did not respond to conservative management were treated by alcohol delamination. A pain score was generated based on a visual analog scale of pain intensity. The duration of pain and frequency were also recorded. Patients were followed up at 1 week, 4 weeks, 3 months, 6 months, and 1 year and then at yearly intervals and monitored for recurrence of symptoms and corneal morphology. The removed epithelial sheet was examined by electron microscopy in 4 patients. INTERVENTION: The affected area of epithelium was peeled off after an application of 20% alcohol for 40 seconds under topical anesthesia. Eyes of patients were treated with an antibiotic and preservative-free artificial tear medication, and a bandage contact lens was inserted until epithelial healing was complete. MAIN OUTCOME MEASURES: Frequency of recurrence of erosions and duration and intensity of symptoms after alcohol delamination were studied. RESULTS: Eleven of the 12 eyes of patients had dramatic relief of symptoms over the follow-up period, ranging from 6 to 40 months. Eight patients were symptom free, and 1 patient had 2 mild symptom episodes in the first posttreatment month before becoming symptom free. The average follow-up period was 23.5 months. There were no residual effects from the application of alcohol noted in any patient. Electron microscopy of removed epithelium showed features of the underlying pathology. The separation of the epithelium occurred at the interface of the subepithelial abnormal deposit and the surface of Bowman's zone. CONCLUSION: Alcohol delamination appears to be a novel, simple, inexpensive treatment for RCEs. Unlike other methods, the removed epithelium is available as a sheet that may be subjected to further examination, though some of the changes observed may reflect the effect of alcohol on the epithelium.

Adult↗
PubMed2001

A new approach to the management of pretibial lacerations.

This paper describes a technique for the management of pretibial lacerations by deep reinforced suturing through steristrips, which are applied parallel to the wound edges. This is carried out under local anaesthesia and followed by application of gentle localised compression dressing. Typical victims of pretibial lacerations are the elderly and patients on long-term systemic steroid therapy. This suturing technique, which was used on both flap and linear lacerations, obliterates the dead space in the wound and prevents tearing of the thin, fragile skin of these patients. The dressing technique used, has a great advantage over the toes to knee pressure dressing currently used for such lacerations, because it frees the foot of bandaging and allows the patients (especially the elderly with decreased mobility) to wear their normal footwear immediately post-operatively and to maintain their normal mobility. In the total sample of 147 patients treated by this method, the average healing time was 26 days for 112 patients with flap lacerations, and 16 days for the remaining 35 patients with linear lacerations. This is significantly shorter than that reported in the medical literature using both non-operative methods and simple suturing. Moreover, none of these patients required skin grafting or hospitalisation (except for social reasons).

Adult↗
PubMed2004

Evaluation of techniques for treating the bleeding wound.

BACKGROUND: Despite the fact that the urgent control of active bleeding from external body surfaces demands a basic procedure, it is puzzling that this topic has received little if any attention in modern medical research. Elastic adhesive dressing (ELAD) has been proposed for dressing the bleeding wound. METHODS AND MATERIALS: Three techniques were compared over a simulated wound in a human model. Pressures generated between the chosen dressing surface and the underlying mock wound's cutaneous surface, time consumption, convenience, satisfaction and pain were tested for each technique. RESULTS: Sixty-eight experiments were performed over nine separate anatomical sites. Average pressures for field dressing, ELAD and manual compression were 33, 88 and 180 mmHg, respectively; these differences in pressure were statistically significant. Manual pressure was equally inconvenient for both patient and caregiver. The more proximal and wider anatomical regions were more difficult and time consuming to compress. The caregivers graded ELAD the highest level of convenience and general satisfaction. CONCLUSIONS: Field bandage testing reflected its inadequacy in controlling bleeding from most body regions. The results suggest that ELAD may be the hands-free technique of choice. We hope that this article will stimulate further research and elicit evidence on precisely which technique is most suitable for various anatomical location.

Bandages↗
PubMed1996

Management of giant omphalocele by progressive external compression: case report.

The management of giant omphalocele remains a major surgical challenge. A staged approach is mandatory to achieve an uncomplicated reduction. The case of a child conservatively and successfully treated by progressive external compression of the herniated organs and viscera using an elastic bandaging is described here. The complete integration of the omphalocele content and the closure of the abdominal wall were obtained in 9 days. No ventilatory support was required. The procedure is easy, safe, effective and inexpensive. Large base and intact amniotic sac are prerequisites for feasibility.

Abdominal Muscles↗
PubMed1996

External compression as initial management of giant omphaloceles.

The authors describe a noninvasive technique for the management of giant omphaloceles. Two patients with giant omphaloceles were managed with external compression. Dry sterile dressings were used, buttressed by an Ace bandage in the first case and by a handcrafted Velcro abdominal binder in the second. The binder was tightened every 2 or 3 days. Renal, cardiovascular, respiratory, and gastrointestinal parameters were measured regularly to determine whether the binder was too tight. The first patient had only occasional emesis, and the defect was repaired after 40 days of compression. The second patient experienced intermittent hypertension, occasional emesis, and mild oxygen desaturation, which resolved when the binder was loosened slightly. The fascia muscle and skin were closed after 30 days of external compression. Both patients are currently living at home and doing well. This form of external compression is an effective, inexpensive, and low-risk method for the gradual reduction of giant omphaloceles, and should be considered for patients born with this problem.

Bandages↗
PubMed1997

Implications of new dry fibrin sealant technology for trauma surgery.

Trauma patients have been bleeding to death for thousands of years. The methods used to control hemorrhage (tourniquets, pressure, bandages, and ligatures) have not changed for 2000 years. Technology now exists to amplify the normal clotting system with human proteins, thus providing almost instant hemorrhage control in the face of bleeding. The increasing body of clinical and animal research and safety data regarding new fibrin sealant technologies is compelling. When combined with the evolving concepts of extended trauma resuscitation, acceptance of this technology will finally add a new method of rapid, easy hemostasis to the armamentarium of the surgeon faced with an unstable hemorrhaging patient. Several important issues remain unresolved, such as optimal thrombin and fibrinogen content, amount of material required for hemostasis, long-term effects, distribution of breakdown products, and role of recombinant proteins. These issues are under active investigation. Despite these unanswered questions, the field of absorbable, off-the-shelf, rapidly active hemostatic agents that do not require refrigeration is an exciting area that should yield significant improvements in the care of injured patients.

Bandages↗
PubMed2004

Comparison of surgery and compression with compression alone in chronic venous ulceration (ESCHAR study): randomised controlled trial.

BACKGROUND: Chronic venous leg ulceration can be managed by compression treatment, elevation of the leg, and exercise. The addition of ablative superficial venous surgery to this strategy has not been shown to affect ulcer healing, but does reduce ulcer recurrence. We aimed to assess healing and recurrence rates after treatment with compression with or without surgery in people with leg ulceration. METHODS: We did venous duplex imaging of ulcerated or recently healed legs in 500 consecutive patients from three centres. We randomly allocated those with isolated superficial venous reflux and mixed superficial and deep reflux either compression treatment alone or in combination with superficial venous surgery. Compression consisted of multilayer compression bandaging every week until healing then class 2 below-knee stockings. Primary endpoints were 24-week healing rates and 12-month recurrence rates. Analysis was by intention to treat. FINDINGS: 40 patients were lost to follow-up and were censored. Overall 24-week healing rates were similar in the compression and surgery and compression alone groups (65% vs 65%, hazard 0.84 [95% CI 0.77 to 1.24]; p=0.85) but 12-month ulcer recurrence rates were significantly reduced in the compression and surgery group (12% vs 28%, hazard -2.76 [95% CI -1.78 to -4.27]; p<0.0001). Adverse events were minimal and about equal in each group. INTERPRETATION: Surgical correction of superficial venous reflux reduces 12-month ulcer recurrence. Most patients with chronic venous ulceration will benefit from the addition of simple venous surgery.

Aged↗
PubMed1979

Rationalisation of first-aid measures for elapid snakebite.

The plasma of monkeys envenomated with tiger snake (Notechis scutatus) venom was monitored by radioimmunoassay for both crude venom and a neurotoxin. When the injected limb was immobilised and a pressure of 55 mm Hg applied to the injection site, only very low levels of circulating venom or neurotoxin were detectable. In practical terms, venom movement can be effectively delayed for long periods by the application of a firm crepe bandage to the length of the bitten limb combined with immobilisation by a splint. Pressure alone or immobilisation alone did not delay venom movement.

Animals↗
PubMed1994

Randomised trial of oral aspirin for chronic venous leg ulcers.

The effect of oral aspirin on the healing rate of chronic venous leg ulcers was compared with that of placebo in a double-blind randomised trial. 20 subjects with chronic venous leg ulcers were randomised to daily enteric-coated aspirin 300 mg or placebo, and standardised compression bandaging. 4 months of treatment achieved ulcer healing in 38% of the patients receiving aspirin compared with 0% of those receiving placebo (p < 0.007). 52% of the aspirin-treated group showed significant reduction in ulcer size compared with 26% of placebo recipients (p < 0.007). Reduction in ulcer surface area was significantly better in the aspirin-treated group at 2 (p < 0.01) and 4 months (p < 0.002) compared with that in the placebo group.

Administration, Oral↗
PubMed1996

An audit of peripheral catheter care in a teaching hospital.

Post-insertion care of peripheral venous catheters (PVCs) in 100 patients on general medical and surgical wards of a teaching hospital was audited. A variety of methods were used to attach the PVC to the patients' skin including 'Vecafix' dressings, bandages and adhesive tape. Sixty-eight PVC were incorrectly attached, and of these 49 (71%) were associated with two or more symptoms or signs of inflammation at the insertion site. Of those PVC that were correctly attached only five out of 32 (16%) were associated with inflammation. There was a significant association between incorrect dressing application and inflammation (P < 0 center dot 01). Similarly, there was a direct relationship between inflammation and PVCs that had been in situ for greater than 48 h (P < 0 center dot 01). The results suggest that a significant reduction in the incidence of inflammation associated with PVC use may be achieved by correct application of dressings and replacing the catheters after 48 h in situ.

Bandages↗
PubMed1980

Management of ankle sprains.

One hundred fifty-seven patients between the ages of 15 and 65 were evaluated for ankle injury. Patients without fractures were assigned to one of two treatment groups. Patients in the plaster splint group were non-weight-bearing. Patients in the early mobilization group used an elastic bandage and were permitted to begin partial weight bearing as soon as tolerated while using crutches. The talar tilt (stress) test was not found to be a useful routine radiographic study. Of the patients with follow-up, no significant benefit was obtained from the plaster splint. Aside from a previous ankle injury adversely affecting long-term ankle function, no historical or physical factor was useful in predicting either short- or long-term disability.

Adolescent↗
PubMed2002

[Physical therapy of lymphedema: Montpellier's experience].

Authors have presented their experience for treatment of lymphedema during 5 consecutive days. After intensive phase of treatment at hospital, specific therapy is described to maintain results. Complex decongestive physiotherapy includes manual lymphatic drainage and bandage which are modified with original methods every day if necessary.

Bandages↗
PubMed2002

[Lymphology in 2002. From diagnosis to treatment of lymphedemas].

Lymphedema are primary (lower limb) or secondary for the upper limb after treatment of breast cancer. Genetic research allows to explain better pathophysiology of lymphedema. Lymphoscintigraphy is the main imaging technique for lymphedema. Venous or compressive etiologies may be first excluded. Treatment of lymphedema includes decongestive physiotherapy: manual lymph drainages, bandages, elastic stockings, exercises, skin care to avoid infections. Other treatments may be associated: weight loss, drugs (procyanidolic oligomers), surgery for genital lymphedema, pneumatic compression pumps for lymphovenous insufficiency.

Bandages↗
PubMedDate not supplied

[Lymphedema: is there a treatment?].

More than hundred medical treatments for lymphedema have been described. This very high number shows the evidence of difficulties: lymphatics are very small vessels, under low pression and velocity respondent to spontaneous quiet lymphatic contractions. The treatments can be listed in 3 groups: 1) physiotherapeutic methods, increasing lymphatic flow: cold, field stimulation, manual lymph drainage, intermittent compression, heat; 2) drugs: venous agents (flavone, benzo-pyrone), and intraarterial lymphocytes injection, promoting lymphatic flow or increasing normal proteolysis by macrophages in order to remove trapped proteins from interstitial fluid; 3) surgical procedures subdivided in 2 groups: excisional techniques and bridging drainage techniques; radical or partial excision removes involved subcutaneous tissue, recently by the way of liposuction; Efforts to drain lymphedema by subcutaneous implants, pedical flaps, myocutaneous flaps, omental transposition and intestinal flaps are historical. Microsurgical lymphatic anastomosis to vein (nodo-venous then lymphovenous), and to lymphatic themselves are now performed: lymphatic collectors or venous autografts are interpositioned to by-pass lymphatic blockade with end-to end anastomosis. The free transplantation of a lymphatic flap with its own vascularisation from healthy inguinal nodes to axillary blockade is the last described procedure. Lymphatic anastomosis are not needed. Actually, physiotherapy is always first indicated. Benzo-pyrones are additive drugs. Excisional procedures concern monstruous lymphedema. Microsurgical bridging procedures can be attempted only for secondary lymphedemas. They could be of benefit if physiotherapy and elastic bandages, stockings or sleeves, could then be avoided. Studies assessing independently the efficiency of each procedure are needed.

Anastomosis, Surgical↗
PubMed1984

[Cutaneous mucormycosis in a diabetic woman. Diagnostic and therapeutic problems].

We report a new case of cutaneous mucormycosis in a diabetic woman. The major favouring circumstances are found in this patient: ketoacidosis diabetes, use of bandages, local corticosteroid applications, renal insufficiency. The diagnosis, rarely made on the clinical aspect, is based on the histological and mycological data. A trial of treatment by ketoconazole has been carried out, but without success. The usual treatment by intravenous amphotericine B has been successful.

Amphotericin B↗
PubMed1995

Treatment of hyperextension injuries to the PIP joint.

A prospective randomized trial of type 1 hyperextension injuries to the PIP joint treated conservatively by an elastic double-finger bandage or an aluminium splint for 2 weeks showed no differences in the clinical outcome after 6 months.

Adolescent↗