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

Medical records of 210 horses that survived ventral midline celiotomy for at least 4 months were examined and owners were queried to determine factors contributing to incisional hernia formation. The incidence rate of incisional hernias within 4 months was 16%. Factors significantly associated with occurrence of incisional hernias were incisional drainage, closure of the linea alba with chromic gut suture material, previous midline celiotomy, excessive incisional edema, castrated male sex, postoperative leukopenia, and postoperative pain (colic). Factors not significantly associated with occurrence of incisional hernias were suture pattern used for linea alba closure, concurrent enterotomy or intestinal resection, postoperative bandage or stent, postoperative fever, hypoproteinemia, diarrhea, respiratory disease (coughing), and peritonitis. Hernias developed in horses within 12 weeks of surgery, with the earliest hernia recognized at week 2. Of 30 horses for which information was available, only one hernia developed in 24 (80%) and two or more hernias developed in 6 (20%) along the incision. Multiple hernias tended to be smaller than single hernias.
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PMID:Incisional hernias in the horse. Incidence and predisposing factors. 253 Jun 84

Prevalence and incidence of inguinal hernia in a representative sample of low birthweight survivors were determined by tracing children at 3 years of age. Prevalence was examined in relation to perinatal factors recorded in hospital case notes, using a logistic regression model to allow for confounding variables. Of the 1074 two year survivors, 995 (93%) were assessed. Seventeen per cent of 497 boys and 2% of 498 girls had a hernia by 3 years of age, a total cumulative prevalence of 9.2%: it was significantly increased by lower birth weight, male sex, neonatal intravenous feeding, and lack of respiratory disease. Neonatal illnesses were otherwise not associated with herniation, and most infants were well when they presented. Peak incidence was at the expected full term of gestation. Bilateral hernias were increasingly more common than unilateral hernias at lower gestational ages. It is proposed that causes of increased abdominal pressure in healthy neonates are important causes of herniation during a critical period of inguinal development.
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PMID:Why do so many small infants develop an inguinal hernia? 309 22

A heterogeneous group of 45 neonates with severe pulmonary disease and inadequate gas exchange on conventional intermittent mandatory ventilation (IMV) was treated with a high-frequency oscillator combined with an IMV (HFO-IMV) system (Emerson Airway Vibrator connected to a BABYBird 1 ventilator). The mean gestational age was 33 weeks (25.5-43) and mean birth weight 2.02 kg (0.66-4.24). Primary diagnoses included respiratory distress syndrome (RDS; 23), pneumonia (12), persistent fetal circulation (PFC; 6), diaphragmatic hernia/hypoplastic lungs (4). The IMV rate was reduced from 78 to 29 BPM (P less than or equal to 0.0005), while maintaining lower partial pressure of carbon dioxide (PaCO2) (P less than 0.005) and higher partial pressure of oxygen (PaO2) (P less than or equal to 0.0025). Active air leaks were present in 20 infants and these infants responded most favourably to HFO-IMV. HFO-IMV failed to improve ventilation in neonates with diaphragmatic hernia/hypoplastic lungs. Complications during HFO-IMV were increased pulmonary secretions (11), worsening or recurrence of pre-existing air leaks (11), or occurrence of new air leaks (10). In 4 patients death was related to major air leak complications. Twenty-four infants died, 18 of them of a respiratory cause. Twenty-one infants finally survived. We assembled a well-tolerated system to provide HFO-IMV and to successfully ventilate neonates with severe respiratory disease, who failed to respond to conventional IMV. Initiation of HFO-IMV earlier in the course of the disease in this type of infant may improve survival.
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PMID:High-frequency oscillatory ventilation combined with intermittent mandatory ventilation in critically ill neonates: 3 years of experience. 329 14

Extracorporeal Membrane Oxygenation (ECMO) is a promising alternative for newborns with critical respiratory disease, where conservative management is no longer sufficient. - Indications for ECMO include mainly the diagnoses Persisting Pulmonary Hypertension (PPHN), Meconium-Aspiration and Congenital Diaphragmatic Hernia. In patients with a mortality-prognosis of 80-100% ECMO will raise survival rates to about 80% with a good general developmental prognosis. Conditions, trainee programs, and experiences up to the first clinical application of ECMO are reported.
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PMID:[Extracorporeal membrane oxygenation (ECMO). A treatment alternative for newborn infants with severe respiratory disorder]. 332 93

A clinical case report of a Morgagni-Larrey hernia is presented. The finding was made at the age of four months by means of x-ray of the thorax, performed because of recurrent respiratory symptoms regressed after surgical intervention. The rarity of this type of hernia, without a herniary sac and accompanied by the late appearance of respiratory symptomatology, is stressed. It is suggested that x-ray of the thorax should be performed when recurrent respiratory disease is the presenting complaint, even in the first few months of life.
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PMID:[Margagni-Larrey diaphragmatic hernia. Description of a clinical case]. 408 11

During a national survey of Hunter's syndrome, 52 boys with the severe form were ascertained. The average ages of onset and death were 2.47 and 11.77 years respectively. Most patients had a large head and short stature. Persistent diarrhoea was noted in 65 per cent of the patients. 76 per cent had an umbilical hernia. Right and left inguinal herniae were noted in 51 and 32 per cent respectively. Evidence of cardiovascular disease was found in 65 per cent of cases; and serious lower respiratory-tract disease occurred in 84 per cent. Induction of anaesthesia proved difficult or impossible in five boys. The disease pattern was dominated by the effects of neurological involvement, with initial developmental delay and behavioural disturbance, followed by regression, with convulsions and pyramidal tract signs. Death was due primarily to this neurodegenerative cachexia, with superimposed respiratory disease.
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PMID:The natural history of the severe form of Hunter's syndrome: a study based on 52 cases. 641 86

A diaphragmatic hernia was found in a pre-partum dairy heifer that was exhibiting signs of respiratory disease. Ruminal tympany was included in the history although this was not a feature of the disease on admission. Diagnosis was made by auscultation and confirmed by radiology and during elective Caesarean section to remove the fetus.
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PMID:Diaphragmatic herniation causing respiratory signs in a heifer. 840 19

Congenital diaphragmatic hernia is a cardiopulmonary anomaly that causes severe respiratory disorder. Traditionally, inhalational anesthetics with mechanical hyperventilation, opioids, and muscle relaxants are used in anesthesia for repair surgery. In this case, we used total intravenous anesthesia combined with high-frequency oscillatory ventilation and inhaled nitric oxide for surgical repair of the diaphragm. After surgery, the patient recovered well and was discharged from hospital 1 month later.
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PMID:Total intravenous anesthesia for repair of congenitral diaphragmatic hernia: a case report. 1550 61

Most of the costs of occupational disease are not covered by workers' compensation. First, the authors estimated the deaths and costs for all occupational disease in 1999, using epidemiological studies. Among the greatest contributors were job-related cancer, chronic respiratory disease, and circulatory disease. Second, the authors estimated the number of workers' compensation cases, costs, and deaths for 1999, using data from up to 16 states representing all regions of the country. Unlike the epidemiological studies that emphasized fatal diseases, the workers' compensation estimates emphasized nonfatal diseases and conditions like tendonitis and hernia. Comparisons of the epidemiological and workers' compensation estimates suggest that in 1999, workers' compensation missed roughly 46,000 to 93,000 deaths and 8 billion US dollars to 23 billion US dollars in medical costs. These deaths and costs represented substantial cost shifting from workers' compensation systems to individual workers, their families, private medical insurance, and taxpayers (through Medicare and Medicaid). Designing policies to reduce the cost shifting and its associated inefficiency will be challenging.
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PMID:Occupational disease and workers' compensation: coverage, costs, and consequences. 1559 47

Extracorporeal membrane oxygenation (ECMO), a technique for providing life support to patients with cardiac and/or respiratory dysfunction, allows the heart and lungs to "rest." The neonatal respiratory population has been a major benefactor of ECMO since 1982. Its use for neonatal respiratory disease increased dramatically until the past few years, when the number of neonatal respiratory ECMO cases began a downward trend. Fewer patients with persistent pulmonary hypertension of the newborn (PPHN), meconium aspiration syndrome, respiratory distress syndrome, or sepsis are requiring ECMO support as frequently as in the past. Many attribute this decline to the newer respiratory therapies-mainly, surfactant, high-frequency oscillatory ventilation, and inhaled nitric oxide. Neonates who continue to require ECMO today are sicker than the historic norm and have more complicated and lengthy ECMO runs. Patients with congenital diaphragmatic hernia, PPHN, and sepsis remain the most consistent in their representation among ECMO recipients within this author's institution, suggesting that the newer respiratory therapies have not had the same impact on these patients' needs for ECMO support. Better guidelines for determining which patients would benefit from earlier inititation of ECMO are needed.
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PMID:Neonatal ECMO: Current controversies and trends. 1691 34


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