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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sixty-seven laparoscopic hernia repairs are described with the use of Marlex mesh in a new fan configuration in 56 cases. This fan is easily constructed and manipulated endoscopically. It offers more surface area of Marlex to the surrounding tissues and occupies more potential space, being conformable to the space left by a hernia sac. In 67 repairs we have had one recurrence at a maximum of 10 months follow-up. One patient had contralateral lower extremity deep venous thrombosis (DVT), one had a palpable inguinal mass, and two patients suffered temporary orchialgia.
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PMID:Use of a Marlex fan in the repair of direct and indirect hernias by laparoscopy. 153 93

Of 1202 hernia repairs performed according to the modified Lotheissen-McVay technique 1020 (84.9%) were followed up. The frequency of hernia increases with increasing age. The total recurrence rate after an average follow-up of 9 years was 9.2% for primary hernias and 11.5% for recurrences. The recurrence rate depends on the follow-up time and on sex. For primary hernias the recurrence rate was 0.7% after 1 year, 5% after 5 years, 9.1% after 10 years and 11.5% after 15 years. After 1 year the recurrence rate was 0.6% for women and 0.8% for men; after 5 years the corresponding figures were 3.9% and 5.2% and after 10 years, 6.6% and 9.5%. The results after repair of recurrent hernias are not much worse than those obtained in the case of primary hernias. The recurrence rate depends on the surgeon's experience. We found a recurrence rate of 3.6% in 319 operations performed by our most experienced surgeon, as against 16.3% among those performed by inexperienced surgeons. Therefore, careful assistance is paramount for the inexperienced surgeon, because training is indispensable. The most frequent complications of primary operations were hematoma and seroma (4.4%), wound infections (1.7%), pulmonary embolism (0.9%), deep vein thrombosis (0.7%) and testicular atrophy (0.4%). The traditional Lotheissen-McVay technique for hernia repair still has a place in the surgical treatment of hernia. This technique can be used as the standard treatment for all kinds of inguinal or femoral hernias, without higher complication rates, and it yields especially good results in recurrent hernias.
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PMID:[Lotheissen-McVay repair of hernia. Late follow-up analysis after 1202 operations for inguinal and femoral hernias]. 228 Jun 50

The analysis of the descriptive data from the present trial leads to the following conclusions. A statistically detectable influence of the risk factors for advanced age (for Fraxiparin) are body weight above 80 kg (for calcium heparin), and malignant disease on the development of postoperative DVT was observed. In general, some influence of these risk factors persisted even though prophylactic medication was administered. The statistical considerations on risk factors do not permit any predictions for the individual patient concerning the possible risk of developing DVT. The levels of transaminases and gamma-GT increased by 20 to 30% in both groups during the treatment period. The occurrence of wound hematoma in patients operated on for hernia compared with patients with other surgical interventions revealed a clear dependence of this parameter on the type of operation performed. In keeping with other tolerance data no differences between either treatment was observed concerning the rate of wound hematoma in patients undergoing herniotomy. As to the frequency of DVT, a considerable difference between men and women was recorded in the Fraxiparin group. However, this observation needs to be confirmed in further trials. No difference was detected concerning the onset of DVT in either treatment group: 70% of the thromboses occurred within 3 days after surgery. Significantly, fewer thromboses with clinical signs and fewer proximal vein thromboses occurred in the Fraxiparin group. This seems to be most important for the clinician, since it indicates a twofold effect of the LMW heparin Fraxiparin: Both the frequency of postoperative DVT and the severity of these complications were significantly reduced.
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PMID:Descriptive analysis of the European Fraxiparin Study. 268 91

Nineteen patients undergoing aortic surgery during which 5,000 units of heparin were given intravenously were compared with 39 patients undergoing laparotomy or herniorrhaphy. There was an expected significant reduction in coagulability as measured by thrombelastography in those patients undergoing aortic surgery. Moreover, the early post-operative deep vein thrombosis (DVT) rate was significantly less. This implies that a reduction in coagulability by I.V. heparin during surgery is associated with a lower incidence of early post-operative deep vein thrombosis. Among the laparotomy and hernia group who developed a DVT, coagulability was significantly greater both before and during the operation and on the first post-operative day.
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PMID:Coagulation changes during major surgery and relationship to post-operative deep vein thrombosis. 727 77

From 1989 to 1991, 480 patients undergoing general surgery under epidural anaesthesia were included in a multicentre, comparative, randomized, open-study designed to assess whether calcium nadroparin (Fraxiparine), one daily subcutaneous injection of 0.3 mL, i.e. 3,075 anti Xa IU per day, is more efficiency and better tolerated than a non-fragmented standard heparin (Calciparine), one subcutaneous injection of 0.2 mL t.i.d. 15,000 IU per day, for the prevention of postoperative deep vein thrombosis (DVT). The 480 patients, treated in 78 centres, were randomized in two groups (Fraxiparine, n = 241; Calciparine, n = 239). In both groups, treatment was started two hours after the end of the surgical procedure. Hernia repair and prostatic surgery accounted for 60% of operations. Thromboembolic events were detected by clinical examination performed at regular time intervals and by a systematic exam (doppler and rheoplethysmography or ultrasonogram) at the end of the treatment. Both agents demonstrated a similar efficiency. There was only one case of DVT, confirmed by phlebography in the Fraxiparine group. Tolerance was good in both groups. The proportion of patients requiring a transfusion was low (3% in each group). Hematuria was relatively frequent (33% in the Fraxiparine group and 28% in the Calciparine group), however these rates were related to prostatic and urinary incontinence surgery. This study, including a wide series of patients undergoing general surgery under epidural anaesthesia, demonstrates that efficiency and tolerance of one daily injection of Fraxiparine are similar to those of three daily injections of Calciparine. It it concluded that Fraxiparine improves of the patient's comfort and decreases the nursing work load.
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PMID:[Efficacy and tolerance of Fraxiparine in the prevention of deep vein thrombosis in general surgery performed with medullar conduction anesthesia]. 799 38

Laparoscopic repair of 200 inguinal hernias by the preperitoneal approach is described. The technique uses a large mesh either of polypropylene or of ePTFE-Goretex. The average duration of the procedure was 45 minutes for unilateral hernias and 71 minutes for bilateral hernias. Postoperative pain was minimal and complications rare (no infection, one deep vein thrombosis). The mean duration of hospital stay was 44 hours. At a maximum follow-up of 22 months only one hernia has recurred. This technique of hernia repair has the advantage of minimal postoperative pain and early return to work with minimal recurrence of the hernia.
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PMID:Laparoscopic extraperitoneal treatment of inguinal hernias in adults. A series of 200 cases. 805 21

Proponents for the free TRAM flap have advocated enhanced tissue vascularity, easier inset, and limited abdominal dissection. Equal aesthetic results without increased morbidity and without the risks of microvascular surgery have been suggested by surgeons using the pedicled technique. The free TRAM flap has been criticized for its considerably higher costs. The purpose of this study was to provide a cost comparison and outcome analysis of the free versus the pedicled TRAM flap. All patients who had had a TRAM flap performed in the authors' teaching institutions between March of 1990 and April of 1995 were evaluated. Outpatient and hospital records, and hospital and surgeon billing records, were reviewed for patient demographics, TRAM technique, delayed versus immediate, operating room time, length of stay, hospital and surgeon reimbursement, and surgical complications and their costs. All patients were sent a questionnaire asking about time back to work, abdominal strength, fitness, symmetry, and satisfaction. During the 5-year period, 125 TRAM flaps were performed. Of these flaps, 72 were free flaps and 53 were pedicled. Seventy percent were immediate reconstructions regardless of the technique used. Four percent of the free and 17 percent of the pedicled TRAM flaps were bilateral. There were no significant differences between the two techniques with regard to patient age, weight, or percentage of smokers, diabetes, hypertension, or preoperative chemotherapy or radiotherapy. Average operating room time was 7 hours with both techniques either delayed or immediate. Average length of stay was 7 days with the free (immediate and delayed) and 8 days with the pedicled (immediate and delayed) technique, although the difference was not significant. Average hospital reimbursement was $5300 for both the free and pedicled TRAM patients. Average surgeon reimbursement was significantly different, with $5000 for the free and $3500 for the pedicled TRAM flap. There were no differences in the occurrence of hematoma, partial/total flap loss, wound infection, hernia/bulge, fat necrosis, deep vein thrombosis, and pulmonary embolus with regard to the technique used. The cost of the treatment of the complications was not significantly different between the two techniques. There was a significant difference in the complication rate for the free TRAM patients compared with those treated by a routine reconstructive microsurgeon versus a more occasional microsurgeon. Ninety percent of both the free and pedicled patients responded to the questionnaire. There were no statistical differences between the free flap and pedicled flap survey results. The free flap patients returned to work 9 weeks after surgery; the pedicled flap patients returned at 10 weeks. Abdominal strength and overall fitness ranged from 74 to 79 percent for both groups. Symmetry and overall satisfaction averaged 3.4 of 4 for all. Average follow-up for the survey respondents was 20 months. This study did not demonstrate any significant differences in outcome or complications between the free and pedicled TRAM flaps. A modest cost difference of $1500 occurred for the free TRAM patients. An experienced microsurgeon had significantly fewer complications with the free TRAM patients. The authors recommend that surgeons use the technique with which they are comfortable and obtain predictable results.
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PMID:Free versus the pedicled TRAM flap: a cost comparison and outcome analysis. 938 52

METHODS: Evaluated are surgical difficulties, management problems and weight loss in patients with distal gastric bypass as a revisionary procedure. Eighty patients were followed up to 3 years; four were lost to follow-up. Mean age was 43; mean prebariatric surgery weight 134 kg; height 1.65 meters; body mass index 40.1; ideal body weight 62.7 kg; excess weight 70.5 kg; per cent excess weight 214%. A 250 cm stomach-to-ileocecal valve segment of small bowel was used, and the biliopancreatic secretions were brought into the terminal ileum 100 6 in from the ileocecal valve. Mean pouch size was 63 cc; length of hospital stay 5 days; operative blood loss 616 cc; operative time 130 min. RESULTS: Intraoperative complications included three splenic injuries (without splenectomy). Early complications included one deep vein thrombosis, two marginal ulcers, one GI hemorrhage, one wound dehiscence, one pouch outlet obstruction and one pancreatitis. Late complications included: one death from protein malnutrition/ ARDS; 21 hypoproteinemia; six protein malnutrition, and of these, three had hyperalimentation; three cholecystitis; 27 anemia; 22 incisional hernia; two staple-line disruption (reoperated); 26 low serum iron; 11 prolonged (>6 months) diarrhea; three prolonged frequent vomiting; and two unrelated deaths (chronic myelogenous leukemia and amyotrophic lateral sclerosis). Mean excess weight loss was 83% at 12 months; 89% at 24 months; and 94% at 36 months. CONCLUSION: The distal gastric bypass is fraught with the operative and immediate post-operative complications experienced in any revisionary bariatric surgery. Distal gastric bypass is very effective in producing long-term weight loss. Nutritional problems are common but usually easily corrected. The most serious nutritional complication is protein malnutrition, which must be identified and corrected early. Success of this procedure is dependent upon patient compliance with proper nutrition and supplements, and regular office follow-up with monitoring of laboratory data. Patients who are noncompliant are at significant risk for complications.
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PMID:The Gastric Bypass for Failed Bariatric Surgical Procedures. 1072 55

The oncologic and functional outcomes of nine patients who were treated by total sacrectomy through L5 (three cases) or L5-S1 (six cases) were reviewed. Histologic diagnoses were one osteosarcoma, two giant cell tumors, two chondrosarcomas, and four chordomas. Patients' ages ranged from 17 to 70 years (mean age, 44.5 years). Resection margins were intralesional (giant cell tumors) in two, marginal in one, and wide in six patients (one contaminated). Reconstruction was performed using polymethylmethacrylate in two, screw and plate fixation in one, and a custom-made device in one. In five patients no reconstruction was performed. Five patients (45.5%) had wound complications: one had a wound dehiscence and two had deep infection; all needed surgical reintervention. In addition, in one a ventral and in another a dorsal hernia developed; only the ventral hernia was revised successfully. One patient had a deep vein thrombosis that was treated with a Coumadin derivate. Three patients (33%) died after 14, 18, and 50 months postoperatively respectively. One died of lung and widespread metastases, and two died of local recurrence and metastases. One patient with a giant cell tumor had a solitary lung metastasis. After resection the patient has been disease-free more than 90 months. At followup, six patients had no evidence of disease (mean followup, 73 months; range, 30-120 months). Functionally, there was no correlation between patients who had a reconstruction and those who had not. Total sacrectomy is a valuable procedure to secure local tumor control and overall survival, despite potential complications and neurologic and sexual dysfunction.
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PMID:Total sacrectomy and reconstruction: oncologic and functional outcome. 1112 56

There are few long-term follow-up reports of the Angelchik prosthesis (AP). We report the longest follow-up series (66-192 months, average 145 months) to date. Between October 1983 and January 1994, 65 patients (45 men and 20 women) aged between 29 and 84 years (mean 52 years) had an AP inserted for gastro-oesophageal reflux (GOR) with or without hiatus hernia (HH). Clinical, radiological, endoscopy, and operative details were reviewed. Postoperative complications, investigations, and follow-up details were critically analyzed. All living patients (n = 53) with an AP in situ were interviewed and symptomatic assessment was carried out using a modified Visick system (I-IV). The average duration of the GOR symptoms before the operation was 5.7 years (range 10 months to 20 years). The average hospital stay was 8 days (range 5-15 days). Postoperatively, five patients developed chest infection/atelectasis, four had superficial wound infection, two had deep vein thrombosis (one with pulmonary embolism), one had urinary retention, and four developed an incisional hernia. Six patients (three with an AP in situ) died of other medical conditions. Ten (15%) patients had removal of the prosthesis. Eight (12%) and 11 (17%) had transient and persistent dysphagia, respectively. Thirteen (20%) and five (8%) patients had distal slippage and proximal migration of the prosthesis, respectively. One patient had erosion of the AP into the stomach, while in another patient, the straps of the prosthesis ruptured. Of the 53 living patients with an AP in situ, 28 (53%) were Visick I, 11 (20%) were Visick II, 11 (20%) were Visick III, and 3 (7%) were Visick IV. We conclude that the AP has poor long-term results, with only 66% attaining Visick I and II, and a prosthesis removal rate of 15% (10/65). Patients with preoperative dysphagia, hypothyroidism, and diabetes tend to do worse with an AP. Obese patients and those with failed previous fundoplication seemed to fare well with an AP. In view of poor long-term results and high incidence of complications as compared to other conventional operations for GOR, we cannot recommend the continued use of the AP.
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PMID:Angelchik prosthesis revisited. 1189 46


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