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Query: UMLS:C0033377 (prolapse)
 11,717 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effect of 150 mg ranitidine twice daily was compared with placebo by the double-blind crossover technique (8 weeks twice) in patients with gastro-oesophageal reflux (paired comparison in 38 patients). Ranitidine was superior to placebo with regard to effect on symptoms, improvement of oesophagitis as assessed by endoscopy and biopsy, and decrease of oesophageal acid hypersensitivity. The symptomatic response to ranitidine was, however, unsatisfactory in more than half of the cases. When symptomatic responders taking ranitidine (R) were compared with non-responders (NR), there was no difference with regard to the severity of oesophagitis or frequency of positive acid perfusion tests before or after the 8-week treatment. NR were younger and more often had endoscopic signs of incompetence of the cardia and gastric prolapse. Ranitidine is an efficient drug in patients with reflux disease. It cannot be expected that mechanical problems in the hiatal region will be influenced by ranitidine, which is probably why half the patients did not respond.
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PMID:Double-blind crossover study of ranitidine and placebo in gastro-oesophageal reflux disease. 353 4

A series of patients showing a previously unrecognized type of sliding hiatus hernia is presented and analyzed. This type of hernia is characterized by reflux of the mucous membrane of the Hiss angle into the lumen of the esophagus. The occurrence of mucosal prolapse is a secondary phase of gastroesophageal reflux. The mucous plug prevents further reflux of the acid contents of the stomach into the esophagus and mouth. After the appearance of mucosal prolapse, the symptoms and signs of esophagitis disappear. The most characteristic complaint of the patients is retrosternal pain on lying and bending down. Endoscopy with provocative tests reveals the mucosal prolapse. Tooth erosions due to previous acid reflux into the mouth are diagnostic. The symptoms of this new subtype of sliding hiatus hernia were cured by the Nissen fundoplication.
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PMID:A new type of sliding hiatus hernia. 401 20

Congenital laryngeal stridor (CLS) and laryngomalacia are terms used to describe a common disorder characterized by onset, at or soon after birth, of a harsh respiratory sound mostly audible during inspiration. Typically, laryngoscopy reveals flaccid supraglottic structures which tend to prolapse medially toward the glottis during inspiration. Despite reports of this disorder dating back to the mid-19th century, specific etiology and pathogenesis remain nebulous. Analysis of findings in 30 infants indicate that there are often associated manifestations of delayed development in neuromuscular control. Associated findings include gastroesophageal reflux, obstructive and central apnea, hypotonia, failure to thrive, and pneumonitis. A retrospective review of relevant medical literature along with results of laryngeal dissections and analysis of clinical findings in the 30 cases leads to the conclusion that CLS may be a mild form of localized hypotonia rather than an isolated idiopathic type of anatomic abnormality.
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PMID:Congenital laryngeal stridor (laryngomalacia): etiologic factors and associated disorders. 649 35

Intermittent transcardial prolapse and/or gastroesophageal invagination take place in some 16% of upper digestive tract endoscopies. The clinical picture may correspond to episodic epigastric symptomatology, massive digestive haemorrhage, and recurrent paroxystic heart rhythm disturbances. Prolapse can be recorded with a spot camera by means of an easy technique, so that its association with hiatal hernia, gastroesophageal reflux, peptic oesophagitis, etc. can be studied. Treatment is that applicable to cardiac incontinence and peptic oesophagitis.
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PMID:[Intermittent retrograde transcardial gastroesophageal prolapse. Clinical picture. Endoscopic aspects. Radiographic study]. 724 19

Surgical access for nutrition is required in a variety of pediatric disorders. In some, the presence of gastroesophageal reflux, poor gastric emptying, and risks for fundoplication favor the use of a jejunostomy. The significant problems associated with the simple loop jejunostomy can be avoided by using the Roux-en-Y configuration. The stoma can be fashioned either Brook-style (intubatable) or Stamm-style (modified Maydl, permanently intubated). Both types are used at the authors' institution and are compared in this retrospective review. During a 27-month period, 22 Roux-en-Y jejunostomies were performed; nine of them had the Brook-style stoma and 13 had the modified Maydl stoma. Significant complications requiring reoperation occurred in three (33%) patients with a Brook-style jejunostomy: prolapse, leakage, and perforation of the stoma. None of the patients with modified Maydl jejunostomies required reoperation; problems were encountered more with the care of the permanently intubated stoma. Therefore, our preferred choice for a feeding jejunostomy is the modified Maydl approach.
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PMID:Roux-en-Y jejunostomy in the pediatric population. 878 5

Patients who present with uncontrolled esophageal acid reflux symptoms require endoscopy to determine the presence or absence of ulcers and stenoses, acid reflux testing to determine if acid reflux is present, and manometry to evaluate esophageal peristalsis and spastic states. These studies are usually done in stages, at separate times. Esophageal manometry catheters currently in use have an incorporated infusion channel. This allows instillation of a dilute acid meal after esophageal manometry has been completed. Standard acid reflux testing can then be done using dynamic positioning and physiologic maneuvers. When combined with an esophagogastroduodenas copy (EGD), these three studies provide all information necessary within 2-3 h to determine further treatment of these patients. A total of 210 patients underwent these studies. A hiatus hernia was present in 84%. An ineffective lower esophageal sphincter was found in 64%. Esophageal hypocontractility was present in 18%, hypercontractility in 14%, and dysmotility in 36%. Upper esophageal sphincter was weak in 42%, hypercontractile in 42%, and dysmotile in 32%. Acid reflux disease was found in the hiatus hernia in 14% and acid reflux to the level of the lower esophagus in 16%, middle esophagus in 13%, and upper esophagus in 40%. Distal esophagitis was present in 47%, esophageal ulceration in 29%, gastric prolapse in 11%, gastritis in 52%, bile reflux disease in 10%, and Barrett's epithelium in 5%. In conclusion, an extremely high number of patients with esophageal acid reflux disease show dysmotility patterns. Standard acid reflux testing using dynamic positioning will identify most patients with significant acid reflux disease. When combined with an EGD, complete testing for acid reflux disease can be performed at one setting. Further study is needed comparing dynamic acid reflux testing to 24-h pH testing.
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PMID:Standard acid reflux testing revisited. 1131 39

Robotic technology has recently been introduced to gastrointestinal laparoscopic surgery. We prospectively evaluated early results of robotic surgery using the Da Vinci system in our department. Data were prospectively collected in 40 patients who underwent robotic surgery during a 1-year period. We performed 3 cholecystectomies, 10 anterior fundoplications for gastroesophageal reflux disease, 17 transperitoneal adrenalectomies, 2 Heller myotomies, 5 procedures for rectal prolapse, and 3 colpohysteropexies for genital prolapse. The results for robotic adrenalectomies and anterior fundoplications were compared with the results from patients who underwent these procedures laparoscopically without robotic assistance at our department during the same period. We encountered two conversions to laparotomy (5%) and one conversion to standard laparoscopy (2.5%). There was no morbidity imputable to the robotic approach and no deaths. The mean operative times were significantly longer in robotic groups compared with laparoscopic groups for adrenalectomies and fundoplications. The Da Vinci robotic system enables surgeons to perform advanced laparoscopic procedures with ease, safety, and precision. We believe that preferable indications for using this system are to perform surgery in narrow spaces (pelvic surgery) or when precise dissection is mandatory (Heller myotomy).
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PMID:Early results of one-year robotic surgery using the Da Vinci system to perform advanced laparoscopic procedures. 1535 34

Many phenotypic manifestations have been reported in cardiofaciocutaneous (CFC) syndrome, but none, to date, are pathognomonic or obligatory. Previous histopathological studies reported findings in skin and hair; no autopsy studies have been published. We report the clinical and autopsy findings of a 7-year-old boy with severe CFC syndrome and malnutrition of psychosocial origin. Manifestations of CFC, reported previously, included macrocephaly and macrosomia at birth; short stature; hypotonia; global developmental delays; dry, sparse thin curly hair; sparse eyebrows and eyelashes; dilated cerebral ventricles; high cranial vault; bitemporal constriction; supraorbital ridge hypoplasia; hypertelorism; ptosis; exophthalmos; depressed nasal bridge; anteverted nostrils; low-set, posteriorly-rotated, large, thick ears; decayed, dysplastic teeth; strabismus; hyperelastic skin; wrinkled palms; keratosis pilaris atrophicans faciei; ulerythema ophryogenes; hyperkeratosis; gastroesophageal reflux; and tracheobronchomalacia. Additional findings, not previously reported, include islet cell hyperplasia, lymphoid depletion, thymic atrophy and congenital hypertrophy of peripheral nerves with onion bulb formations. Although the islet cell hyperplasia, lymphoid depletion, and thymic atrophy are nonspecific findings that may be associated with either CFC or malnutrition, the onion bulb hypertrophy is specific for a demyelinating-remyelinating neuropathy. These findings implicate congenital peripheral neuropathy in the pathogenesis of the developmental delays, feeding difficulties, respiratory difficulties, ptosis and short stature in this case. Additional studies of other cases of CFC are needed.
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PMID:Cardiofaciocutaneous syndrome (CFC) with congenital peripheral neuropathy and nonorganic malnutrition: an autopsy study. 1600 34

Cystic fibrosis is a common inherited fatal disease. As the life expectancy of affected individuals continues to increase with advances in disease management, this disease is no longer limited to the pediatric population. Currently, 40% of patients with cystic fibrosis are adults. In addition, patients may not present until adulthood and frequently have extrapulmonary symptoms. Abdominal manifestations are common and affect multiple organ systems. Hepatobiliary manifestations include fatty infiltration of the liver, gallbladder abnormalities, bile duct abnormalities, focal biliary fibrosis, and multinodular cirrhosis. Manifestations in the pancreas include acute pancreatitis, fatty replacement, calcifications, cysts, duct abnormalities, and carcinoma. Gastrointestinal manifestations include gastroesophageal reflux, peptic ulceration of the gastric and duodenal mucosa, distal intestinal obstruction syndrome, intussusception, appendicitis, fibrosing colonopathy, pneumatosis intestinalis, rectal mucosal prolapse, malignancies, and pseudomembranous colitis. Renal manifestations include nephrolithiasis, as well as secondary renal complications such as interstitial nephritis due to antibiotic therapy and amyloidosis. Awareness of these manifestations is important to successfully guide management of cystic fibrosis in adult patients.
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PMID:Review of the abdominal manifestations of cystic fibrosis in the adult patient. 1670 47

Bleeding complications arise in 1/4 of patients with hiatal hernia and GERD, and are the cause in 10% of all acute and 1/3 of chronic foregut bleedings. Most common bleeding disorders directly related to hiatal hernia and GERD are: hiatal hernia ulcers, erosive esophagitis, esophageal ulcers, peptic strictures and Barrett esophagus. The aim of this review article is to point out a significance of proper diagnosis and treatment for conditions bonded with hiatal hernia and GERD which can lead to severe esophageal bleedings. Detailed etiology, incidence, diagnostic algorithm and treatment of Cameron lesions, prolapse gastropathy, erosive esophagitis, peptic esophageal ulcers and postoperative complications related to hiatal hernia and GERD are presented in this article.
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PMID:[Hiatal hernia of the esophagus and GERD as a cause of hemorrhage]. 1763 74


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