Cases reported "Gastroesophageal Reflux"

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1/54. Gastrojejunal interposition for esophageal replacement.

    The main considerations in replacing the esophagus are to avoid postoperative necrosis of all or part of the graft, leakage or stenosis of the anastomoses, and complications related to acid-peptic or alkaline reflux. A 5-year-old boy, after two unsuccessful thoracic operations for atresia and then stenosis of the esophagus, underwent resection of the esophagus because of duodeno-gastroesophageal reflux. The continuity of the alimentary tract was restored by gastrojejunal interposition. We recommend this method of reconstruction when the esophago-gastrostoma is created in the chest, and the possibility of alkaline reflux must be considered.
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ranking = 1
keywords = chest
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2/54. Supraesophageal manifestations of gastroesophageal reflux disease.

    An increasing amount of evidence indicates that gastroesophageal reflux disease (GERD) is a contributing factor to hoarseness, throat clearing, throat discomfort, chronic cough, and shortness of breath. The association between GERD and these supraesophageal symptoms may be elusive. heartburn and regurgitation are absent in more than 50% of patients. Acid reflux should be considered if signs of GERD are present, symptoms are unexplained, or symptoms are refractory to therapy. The diagnosis of GERD may be unclear, despite a careful history and initial evaluation. A high index of suspicion is required to make the diagnosis. An empiric trial of antireflux therapy is appropriate when GERD is suspected. Multiprobe ambulatory pH monitoring is currently the diagnostic test of choice, but the level of sensitivity and specificity for supraesophageal manifestations of GERD is uncertain. Response to antireflux therapy is less predictable than typical GERD. More intensive acid suppression and longer treatment duration are usually required.
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ranking = 2.4012073101703
keywords = discomfort
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3/54. Acute postoperative dermatosis at the site of the electrocautery pad: sweet diagnosis of a burning issue.

    Acute febrile neutrophilic dermatosis or Sweet's syndrome is a well-described acute condition with possible paraneoplastic and inflammatory associations. A case of a 49-year-old man with a prior history of Hodgkin's disease is described, who underwent a laparotomy for operative treatment of a small intestinal stricture and therapy-refractory gastroesophageal reflux. Incidentally, mild mesenteric lymphadenopathy was encountered, and a biopsy confirmed the presence of a new, unrelated low-grade follicular lymphoma. Two weeks postoperatively, the patient developed a tender erythematous plaque at the site of the Bovie electrocautery pad on the proximal thigh. Over the following week, the affected area extended in size, and became markedly edematous and infiltrated, with hemorrhagic surface studding. Multiple small plaques, some with annular arrays of pustules, were found on the opposite lower extremity, the lower back, and the arms. A skin biopsy suggested the presence of Sweet's syndrome, and corticosteroid treatment was initiated. All cutaneous manifestations disappeared within 48 h except for the presence of postinflammatory erythema. Acute neutrophilic dermatoses have not been previously described in this postoperative presentation. The differential diagnostic importance of this emergent entity and the potential for it being caused by surgical trauma are discussed.
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ranking = 0.028974623333523
keywords = back
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4/54. Superior mesenteric and portal vein thrombosis following laparoscopic nissen fundoplication.

    This case report describes superior mesenteric and portal vein thrombosis after laparoscopic Nissen fundoplication. As a thromboembolic prophylaxis, 2,500 IU of dalteparin was given preoperatively. After postoperative day 19, the patient experienced gradually increasing abdominal pain, mostly related to meals. physical examination and laboratory tests were normal. CT scan revealed a portal and superior mesenteric vein thrombosis. dalteparin and warfarin treatment was started, and symptoms relieved rapidly. In a control Doppler ultrasound 1 month after the onset of the treatment, a good flow in the portal and superior mesenteric vein was seen. Possible mechanisms are discussed.
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ranking = 2.3082968026189
keywords = abdominal pain
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5/54. hypnosis as a diagnostic modality for vocal cord dysfunction.

    vocal cord dysfunction (VCD) is a condition of paradoxical adduction of the vocal cords during the inspiratory phase of the respiratory cycle. VCD often presents as stridorous breathing, which may be misdiagnosed as asthma. The mismanagement of this disorder may result in unnecessary treatment and iatrogenic morbidity. An association with psychogenic factors has been reported, and a higher incidence of anxiety-related illness has been demonstrated in patients with VCD. Definitive diagnosis of VCD is made by visualization of adducted cords during an acute episode using nasopharyngeal fiber-optic laryngoscopy. diagnosis can be problematic, because it may be difficult to reproduce an attack in a controlled setting. To maximize diagnostic yield during laryngoscopy, provocation of symptoms using methacholine, histamine, or exercise challenges have been used. We report a case of an 11-year-old boy, wherein hypnotic suggestion was used as an alternative method to achieve a diagnosis of VCD. The patient was admitted to the pediatric intensive care unit for elective fiber-optic laryngoscopy to confirm a diagnosis of VCD. The patient had a 4-year history of refractory asthma, severe gastroesophageal reflux disease (GERD) for which he had undergone a Nissen fundoplication, and suspected VCD. At 9 years of age the patient began manifesting monthly respiratory distress episodes of a severe character different from those that had been attributed to his asthma. Typically, he awoke from sleep with shortness of breath and difficulty with inhalation. He described a "neck attack" during which he felt as if the walls of his throat were "beating together." The patient was at times noted by his mother to exhibit a "suckling" behavior before onset of his respiratory distress episodes. On 4 occasions the patient became unconscious during an attack and then spontaneously regained consciousness after a few minutes. On these occasions, he was transported by ambulance to the hospital and the severe difficulty with inhalation resolved within a few minutes on treatment with oxygen and bronchodilators. Sometimes he was noted to manifest wheezing for several hours, which was responsive to bronchodilator therapy. Given the severity of the patient's disease, it was imperative to determine whether VCD was a complicating factor. It was proposed that an attempt be made to induce VCD by hypnotic suggestion while the patient underwent a fiberscopic laryngoscopy to establish a definitive diagnosis. The patient and his mother gave written consent for this procedure. He was admitted for observation to the pediatric intensive care unit for the induction attempt. The patient requested that no local anesthesia be applied in his nose before passage of the laryngoscope because he wanted to eat right after the procedure. Therefore, the nasopharyngeal laryngoscope was inserted while he used self-hypnosis as the sole form of anesthesia. He demonstrated no discomfort during its passing. Once the vocal cords were visualized, the patient was instructed to develop an episode of respiratory distress while in a state of hypnosis by recalling a recent "neck attack." His vocal cords then were observed to adduct anteriorly with each inspiration. The patient then was asked to relax his neck. When he did, the vocal cords immediately abducted with inspiration, and he breathed easily. After removal of the laryngoscope, the patient alerted from hypnosis and said he felt well. He reported no recollection of the procedure, thus demonstrating spontaneous amnesia that sometimes is associated with hypnosis. Because the diagnosis of VCD was confirmed, the patient was encouraged to use self-hypnosis and speech therapy techniques to control his symptoms. He also was referred for counseling. To our knowledge this is the first description in the medical literature of the use of hypnotic suggestion for making a diagnosis of VCD. (ABSTRACT TRUNCATED)
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ranking = 5.7053586366091
keywords = breathing, discomfort
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6/54. zollinger-ellison syndrome. Clinical presentation in 261 patients.

    We prospectively evaluated the initial presenting symptoms in 261 patients with zollinger-ellison syndrome (ZES) over a 25-year period. Twenty-two percent of the patients had multiple endocrine neoplasia-type 1 (MEN-1) with ZES. Mean age at onset was 41.1 /- 0.7 years, with MEN-1 patients presenting at a younger age than those with sporadic ZES (p < 0.0001). Three percent of the patients had onset of the disease < age 20 years, and 7% > 60 years. A mean delay to diagnosis of 5.2 /- 0.4 years occurred in all patients. A shorter duration of symptoms was noted in female patients and in patients with liver metastases. abdominal pain and diarrhea were the most common symptoms, present in 75% and 73% of patients, respectively. heartburn and weight loss, which were uncommonly reported in early series, were present in 44% and 17% of patients, respectively. Gastrointestinal bleeding was the initial presentation in a quarter of the patients. patients rarely presented with only 1 symptom (11%); pain and diarrhea was the most frequent combination, occurring in 55% of patients. An important presenting sign that should suggest ZES is prominent gastric body folds, which were noted on endoscopy in 94% of patients; however, esophageal stricture and duodenal or pyloric scarring, reported in numerous case reports, were noted in only 4%-10%. patients with MEN-1 presented less frequently with pain and bleeding and more frequently with nephrolithiasis. Comparing the clinical presentation before the introduction of histamine H2-receptor antagonists (pre-1980, n = 36), after the introduction of histamine H2-receptor antagonists (1981-1989, n = 118), and after the introduction of proton pump inhibitors (PPIs) (> 1990, n = 106) demonstrates no change in age of onset; delay in diagnosis; frequency of pain, diarrhea, weight loss; or frequency of complications of severe peptic disease (bleeding, perforations, esophageal strictures, pyloric scarring). Since the introduction of histamine H2-receptor antagonists, fewer patients had a previous history of gastric acid-reducing surgery or total gastrectomy. Only 1 patient evaluated after 1980 had a total gastrectomy, and this was done in 1977. The location of the primary tumor in general had a minimal effect on the clinical presentation, causing no effect on the age at presentation, delay in diagnosis, frequency of nephrolithiasis, or severity of disease (strictures, perforations, peptic ulcers, pyloric scarring). Disease extent had a minimal effect on symptoms, with only bleeding being more frequent in patients with localized disease. patients with advanced disease presented at a later age and with a shorter disease history (p = 0.001), were less likely to have MEN-1 (p = 0.0087), and tended to have diarrhea more frequently (p = 0.079). A correct diagnosis of ZES was made by the referring physician initially in only 3% of the patients. The most common misdiagnosis made were idiopathic peptic ulcer disease (71%), idiopathic gastroesophageal reflux disease (GERD) (7%), and chronic idiopathic diarrhea (7%). Other less common misdiagnosis were crohn disease (2%) and various diarrhea diseases (celiac sprue [3%], irritable bowel syndrome [3%], infectious diarrhea [2%], and lactose intolerance [1%]). Other medical disorders were present in 55% of all patients; patients with sporadic disease had fewer other medical disorders than patients with MEN-1 (45% versus 90%, p < 0.00001). hyperparathyroidism and a previous history of kidney stones were significantly more frequent in patients with MEN-1 than in those with sporadic ZES. Pulmonary disorders and other malignancies were also more common in patients with MEN-1. These results demonstrate that abdominal pain, diarrhea, and heartburn are the most common presenting symptoms in ZES and that heartburn and diarrhea are more common than previously reported. The presence of weight loss especially with abdominal pain, diarrhea, or heartburn is an important clue suggesting the presence of gastrinoma. The presence of prominent gastric body folds, a clinical sign that has not been appreciated, is another important clue to the diagnosis of ZES. patients with MEN-1 presented at an earlier age; however, in general, the initial symptoms were similar to patients without MEN-1. gastrinoma extent and location have minimal effects on the clinical presentation. overall, neither the introduction of successful antisecretory therapy nor widespread publication about ZES, attempting to increase awareness, has shortened the delay in diagnosis or reduced the incidence of patients presenting with peptic complications. The introduction of successful antisecretory therapy, however, has dramatically decreased the rate of surgery in controlling the acid secretion and likely led to patients presenting with less severe symptoms and fewer complications. (ABSTRACT TRUNCATED)
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ranking = 4.6165936052377
keywords = abdominal pain
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7/54. Approach to the patient with unexplained chest pain.

    patients with unexplained or noncardiac chest pain continue to present a difficult challenge to the gastroenterologist. Cardiac disease must be ruled out first as the history will not distinguish between coronary artery disease and other causes of substernal chest pain. A systematic approach to evaluation should include reassurance that the heart is normal and attempts to confirm an esophageal etiology. gastroesophageal reflux disease is the most common esophageal abnormality associated with unexplained chest pain and may be identified by an aggressive trial of anti-reflux therapy or an abnormal prolonged ambulatory pH monitoring study. endoscopy is almost always normal and of less use in this population than in those with heartburn as the presenting symptom. Judicious use of manometry with provocative testing to evaluate for esophageal motility abnormalities or esophageal sensitivity allows for optimal evaluation of those who do not have gastroesophageal reflux disease. This article reviews the clinical presentation, differential diagnosis, and approach to evaluation and therapy of this complex group of patients.
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ranking = 7
keywords = chest
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8/54. Type IV hiatal hernia post laparoscopic Nissen fundoplication: report of a case.

    A postoperative hiatal hernia is a rare but serious complication of fundoplication. We report herein a 62-year-old female who presented with abdominal pain and vomiting 2 years following laparoscopic Nissen fundoplication. At laparotomy, the stomach and the transverse colon were intrathoracic (type IV hiatal hernia); the esophageal hiatus was markedly dilated with no evidence that they had been approximated. At 18 months follow-up, she is doing very well apart from occasional heartburn. A high index of suspicion is needed to diagnose postoperative hiatal hernias. A routine closure of the crura with nonabsorbable suture material and an avoidance of iatrogenic pneumothorax may help to reduce the occurrence of this problem.
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ranking = 2.3082968026189
keywords = abdominal pain
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9/54. Failure of mouth-to-mouth resuscitation in cases of sudden infant death.

    We describe two cases of sudden infant death syndrome (SIDS) and one case of apparent life threatening apnoea where resuscitation was attempted by the mouth-to-mouth route. This was associated with evidence of gastric distension, including reflux of milk into the airway in the first two cases. In the second case the mother used mouth-to-mouth breathing after finding that she could not cover her baby's nose-and-open-mouth with her mouth. In the last case, the mother went on to try the mouth-to-nose route, with a good outcome. Systematic documentation of the route of resuscitation and its outcome in all cases of SIDS and near-miss SIDS may provide valuable insights into the optimal route for infant resuscitation.
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ranking = 3.3041513264388
keywords = breathing
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10/54. chest pain. Differentiating GIT from cardiac causes.

    BACKGROUND: chest pain is a common presenting symptom in general practice. Although a cardiac cause is not the commonest origin, a high index of suspicion is needed. When the diagnosis is not clear, a cardiac cause should be considered until proven otherwise. A gastrointestinal origin of chest pain is not infrequent and may be due to oesophageal, gastric or biliary disease. Oesophageal causes are most common and include reflux, hypersensitivity or dysmotility. OBJECTIVE: This paper reviews the main gastrointestinal causes that may present with acute chest pain. DISCUSSION: Clinical history taking is the key to decision making and guides the choice of prompt or routine investigation or a therapeutic trial. When reflux is suspected as the cause, a therapeutic trial of high dose antisecretory therapy is appropriate. Investigations may be helpful when typical reflux symptoms are not present or there is a poor response to this approach. Investigations may include endoscopy, ambulatory pH monitoring, barium swallow or oesophageal manometry.
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ranking = 2
keywords = chest
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