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

Patients with large diaphragmatic hiatal hernias occasionally manifest severe iron deficiency anemia. The etiology is believed to be that of small erosions at the waist of the hernia which bleed slowly. Our study attempts to determine the incidence of this condition in clinical practice, and whether acid plays a role in the pathophysiology. Sixteen such patients were identified prospectively in a series of 5219 consecutive patients (0.31%) accrued over a 5-yr interval. Anemia was the presenting feature, rather than symptoms of gastroesophageal reflux disease. The erosions were endoscopically identified and biopsied. Anemia was treated and recurrence was prevented for a mean of 24.6 months with long-term iron replacement. Of eight patients treated with iron alone, four were willing to undergo follow-up endoscopy. Of these four, none demonstrated healing. Three of these nonhealers and eight additional patients were treated with both iron and H2 antagonists. Thus, 11 patients were treated with H2 antagonists and iron, whereas four patients were treated with iron alone. At 6 wk, reendoscopy showed healing of the erosions in seven of 11 patients on H2 antagonists, but in none of those treated with iron alone (p less than 0.05). The anemia was corrected in all patients with iron therapy. We conclude that 1) gastric acid appears to have some role in the pathogenesis of this lesion; 2) short-term therapy with H2-receptor antagonists promote healing of the erosions; and 3) long-term iron therapy alone is adequate for initial and maintenance therapy of the anemia.
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PMID:Large hiatal hernias, anemia, and linear gastric erosion: studies of etiology and medical therapy. 159 51

The SILASTIC ring vertical gastric bypass (SRVGBP) has evolved as the rational operation to control obesity. The operation consists of a proximal vertical gastric pouch < 30 cc in size. The pouch is banded with a 5.5-cm SILASTIC ring, and this functions as the stoma which does not stretch and is large enough to allow patients to eat all varieties of food, including vegetables and meats, with minimal incidence of postprandial emesis. The continuity of the gastrointestinal tract is formed with a Roux-en-Y gastroenterostomy with each limb about 60 cm long. The bypass of the gastroduodenal axis causes decreased digestion and thus decreased absorption of fats and carbohydrates, resulting in comparably more weight loss than seen in the standard restrictive gastroplasty. The dumping experienced in this operation, which prevents patients from becoming sweet eaters and thus provides long-term weight maintenance, is not as severe as in the regular gastric bypass with a dilatable stoma. In trained hands, the morbidity and mortality from this operation is comparable to that seen in the simple restrictive gastroplasty. The complications due to this operation include staple line breakdown, marginal ulcers, stenosis, incisional hernia, dumping, and iron, vitamins A, B12, D, and E deficiencies. These deficiencies are correctable by oral or parenteral supplements as necessary. This operation yields a 90% or higher success rate (> 40% excess weight loss) in the treatment of morbid obesity [corrected].
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PMID:SILASTIC ring vertical banded gastric bypass for the treatment of obesity: two years of follow-up in 84 patients [corrected]. 816 87

From 1985 to 1993, 49 patients (35 women and 14 men) with diaphragmatic hernia and associated anemia underwent surgical repair. The median age was 64.5 years (range 24 to 84 years). Hematologic and gastroenterologic evaluations revealed no other potential cause of bleeding. Each patient had a diaphragmatic hernia. The median time between the diagnosis of anemia and surgical repair was 36 months (range 1 to 334 months). Forty-five patients (91.8%) had received replacement therapy, including iron for 43 and blood transfusions for 32 (median 6 units; range 2 to 70 units). Forty-six patients (93.9%) had symptoms: heartburn in 28, early satiety with bloating in 19, regurgitation in 11, dysphagia in 7, and aspiration in 4. Preoperative upper gastrointestinal endoscopic evaluation demonstrated gastric erosions at the level of the hiatus in 22 patients (44.9%), esophagitis in 7, stenosis in 1, and Barrett's disease in 1. An uncut Collis-Nissen fundoplication was performed in 44 patients, Belsey fundoplication in 2, a cut Collis-Nissen fundoplication, Nissen fundoplication, and Hill repair in 1 each. There was one operative death (2% mortality). Complications occurred in 18 patients (36.7%). Follow-up was complete and ranged from 4 to 103 months (median 63 months). Forty-five patients (91.8%) had resolution of their anemia. Functional results were excellent in 40 patients (81.6%), good in 2 (4.1%), fair in 4 (8.2%), and poor in 3 (6.1%). In most patients with diaphragmatic hernia and associated anemia refractory to medical treatment, surgical repair can result in successful resolution of the anemia.
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PMID:Diaphragmatic hernia and associated anemia: response to surgical treatment. 945 Oct 84

One hundred and one patients with histologically confirmed prostate cancer and 202 hospital controls individually matched by age (+/- 2 years), hospital admittance and place of residence, were interviewed during the period 1990-94 in two towns in central Serbia (Yugoslavia). In an analysis using multivariate logistic regression, the followng factors were significantly related to prostate cancer: (1) occupational physical activity during the year preceding the disease [odds ratio (OR)=3.87, 95% confidence interval (95% CI)=2.09-7.16]; (2) occupational exposure to asbestos, steel, dyes and lacquers, bitumen, pitch, iron, nickel, lead, fertilizer and certain other agents (OR=2.13, 95% CI=1.05-4.32); (3) nephrolithiasis (OR=4.52, 95% CI=1.34-15.30); (4) 'other' diseases in medical history such as chronic bronchitis, chronic rheumatic diseases, hypertension, cardiomyopathy, diabetes mellitus, renal diseases, eye diseases and tuberculosis (OR=3.14, 95% CI=1.56-6.33); (5) a greater number (> or = 3) of brothers (OR=2.08, 95% CI=1.35-3.22); and (6) greater numbers (> or = 8) of sexual partners (OR=2.24, 95% CI=1.13-4.44). Marital status, age at first marriage, educational level, age at first sexual intercourse, frequency of sexual intercourse, venereal diseases, tonsillectomy, appendectomy, hernia inguinale and hydrocele, anthropometric characteristics, smoking history, sport and recreational activities and family history of prostatic neoplasms were not found to be independently related to prostate cancer.
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PMID:Case-control study of risk factors for prostate cancer. 893 56

Use of synthetic absorbable suture in inguinal approach of groin hernia repair is reported. 154 cases performed by the same surgeon for 1985 to 1990, in a personal approach from the shouldice procedure. Outcomes were appreciated on recurrence rate. All the patients were reviewed three months after surgery without any recurrence. In 1995 they were able to review 87% of the patients. The recurrence rate is 5.22% and the follow up between 5 and 10 years. These outcomes are three points inferior to iron wired shouldice procedure. Nevertheless they are good enough and prove than synthetic absorbable sutures are suitable for inguinal repair without the fear of early or late recurrence when the wire loses his strength.
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PMID:[Use of a slow resorption synthetic suture in the treatment of inguinal hernias by inguinal approach (154 cases)]. 912 80

Medical problems associated with prematurity are frequently complex, and a multidisciplinary approach is often required. Some common problems include the following: (1) anemia, which can be reduced by iron supplementation, (2) cerebral palsy or mental retardation as a result of intraventricular hemorrhage or periventricular leukomalacia, (3) respiratory problems, including bronchopulmonary dysplasia and apnea, (4) visual problems, such as those associated with retinopathy of prematurity, (5) gastroesophageal reflux and (6) surgical problems, including inguinal or umbilical hernia and cryptorchidism. Monitoring of growth and development includes recording the infant's head circumference, weight and length on a growth chart for premature infants. Nutritional status should be assessed at each visit, watching for hyperosmolar problems in infants receiving high-calorie formulas. Consultation with other specialists may be required if abnormalities are identified during follow-up care in the office.
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PMID:Office care of the premature infant: Part II. Common medical and surgical problems. 961 10

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

At the Hospital in Lund a new central building was opened in 1850 bringing the total number of beds up to 150. In the same year the hospital was divided into one "External" department including surgery and the maternity ward and one "Internal" including medicine and the ward for venereal diseases. We reviewed the patient charts and the yearly reports from 1851 to 1860 including 40 autopsy reports from this period. During these years, 8,785 patients were admitted, 2,292 of these for syphilis. Mean hospitalization time in the surgical department was 55-60 years, average 35-45 days, in the medical department a mean of around 45 days. The longest hospital stay was 350-900 days, mostly for patients with joint diseases, probably mainly tuberculosis. The number of patients admitted each year, the number of hospital days, age distribution of the patients and costs are presented in diagrams. The mean age of the patients was around 28 years, and the largest 5-year group was 16-20 years. Syphilis, various manifestations of tuberculosis and different kinds of diffuse gastric trouble were dominating diagnoses. Infectious diseases were common and serious during these years, but only very few patients, apart from the diagnoses mentioned above, were admitted to the hospital. Chlorosis, anaemia and rheumatic disorders were common. Hirudines, cupping, in some cases venesection or cauterization, locally irritating cataplasms, laxatives and enemas were dominating parts of the therapeutic resources. The operative activity was very moderate, only a total of 275 operations were performed for incarcerated hernia, stone, cataract, external tumour and injuries. Medical drugs were collected mostly from plants but various preparations of iron, mercury and lead and their salts were also frequently used. Quinine was the only drug for fevers, not only for malaria,. Several lay "bonesetters" were active in the area, the best known of whom, belonging to a family active for 200 years, were mentioned with some criticism in a few patient charts. Clinical education for the medical students was conducted by A.S. Bruzelius, director of the "Institutum Clinicum", and the professors of surgery and medicine had only limited access to inpatients for their teaching. In 1850, Bruzelius was relieved from the teaching of internal medicine, and this became the reason to divide the hospital into the two departments. The organization of medical education in Sweden was much discussed during most of last century after the Karolinska Institute in Stockholm was opened in 1812 as an addition to the universities in Uppsala and Lund. In 1859 a committee suggested that, since the number of patients available for the medical students in Uppsala and Lund (which we can verify for Lund) were very modest compared to the hospitals in Stockholm, all medical education should be concentrated to one medical school in Stockholm. Fortunately, it all ended with a compromise. Otherwise, the two universities might have been closed completely, since the faculties of medicine were very important parts of the universities of this time.
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PMID:[The hospital in Lund during the 1850's]. 1163 43

A female neonate was born after a 37.4-week pregnancy to a healthy primipara. There was a family history of diabetes on the father's side. The neonate's birth weight was 1,955 g and she was 43 cm long. Physical examination showed bilateral palpebral edema, macroglossia, umbilical hernia and abdominal distension. At 29 hours of life she presented hyperglycemia without acidosis or ketosis. Insulin treatment was started and maintained intermittently until 38 days of life. The patient presented anemia from the second day of life, which required iron therapy and blood transfusion one month after birth. The karyotype was 46, XX with paternal uniparental isodisomy of chromosome 6. Paternal uniparental isodisomy of chromosome 6 has been described as the pathogenic mechanism of transient neonatal diabetes, which provides evidence for an imprinted gene exclusively of paternal expression. In paternal isodisomy (as in regional duplications) there is overexpression due to the existence of two functional copies of the gene, which is responsible for transient neonatal diabetes mellitus. Transient neonatal diabetes associated with macroglossia, umbilical hernia and anemia has been described in only a few cases.
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PMID:[Transient neonatal diabetes associated with uniparental isodisomy of chromosome 6]. 1204 55

The frequency of bariatric surgery has increased markedly in France in recent years, partly due to a better appreciation of the problem of morbid obesity but also due to the commercial introduction of adjustable gastric banding devices which can be placed by laparoscopic approach. Numerous complications of this surgery are known and require recognition to be appropriately treated. Studies of complications suffer from selection bias, methodologic flaws, and lack of follow-up. The incidence and type of complication are affected by the learning curve and surgical techniques. Postoperative mortality varies from 0.14% for laparoscopic gastric banding (LGB), to 0.31% for vertical banded gastroplasty (VBGP) and 0.35% for Roux-en-Y gastric bypass (GBP); pulmonary embolus accounts for 60-70% of deaths in all groups combined. Early post-operative complications vary with specific procedures. Abdominal wall complications, already frequent in an obese population, are decreased from 10% for open procedures to 6% for laparoscopic gastric banding. Both VBGP and GBP are now being done laparoscopically with increasing frequency. Complications specific to LGB include gastric perforation (0.3%), or port problems (5%). Complications with VBGP and GBP include fistula (1-3%), deep abscess, and pulmonary embolus (2%). Global early morbidity is 4.2% for LGB, and varies from 6.4%-22% for VBGP and 6.2%-11.3% for GBP depending on laparoscopic versus open approach. Late mechanical complications are also specific to type of surgery. Pouch dilatation is the most common late complication of LGB (6.3%) and seems related both to operative experience and to site of placement of the band; it has decreased with higher positioning of the band to leave a minimal gastric pouch and with dissection through the pars flaccida of the lesser omentum instead of directly along the muscular wall of the stomach. It usually requires reintervention. Erosion of the gastric band into the stomach (1.6%) is often asymptomatic and is suggested by late weight gain. With VBGP, disruption of a gastric staple line occurs in 12.1% and stenosis of the outlet with proximal dilatation in 6.5%; erosion of the calibrating band of Marlex or silastic occurs in 2.7%. With GBP, the disruption of a staple line across an intact stomach (23%) has become less of a problem with division of the gastric pouch from the distal stomach (2%). Stenosis of the gastrojejunostomy (3.7%) and marginal ulcer (3.5%) are not uncommon. The incidence of wound hernia, obstructive adhesions, and late cholecystectomy vary with the length and thoroughness of follow-up. Late functional complications such as vomiting, dysphagia, heartburn and esophagitis vary with the quality and length of follow-up study. GBP may cause diarrhea and dumping syndrome. Nutritional complications are more common with GPB than with purely restrictive procedures; iron, folate, and Vitamin B12 deficiency are the rule with GBP and require routine replacement therapy; iron deficiency has been noted even with LGB. ate death seems more related to co-morbidities than to the intervention itself. Thorough long-term follow-up study of complications is indispensable for assessment of outcomes and improvement of laparoscopic techniques. Even the less traumatic surgical approach of laparoscopic band placement should not be considered free of risk; strict adherence to pre-operative surgical indications should be maintained.
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PMID:[Surgery for morbid obesity: 2. Complications. Results of a Technologic Evaluation by the ANAES]. 1270 48


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