Treatment of two newborns with esophageal atresia and distal tracheoesophageal fistula complicated by gastric perforation: choosing the simple way.

Objective: Gastric distention and perforation are possible results in a preterm newborn with esophageal atresia and distal tracheoesophageal fistula, especially when there is a need for mechanical ventilatory support. The results of the reported cases treated with emergency thoracotomy and fistula ligation after gastrostomy are not very satisfactory. Sometimes simple temporary solutions can be useful for stabilization and allow safety for required surgical treatment for later.Patient and methods: Two preterm newborns with esophageal atresia and distal tracheoesophageal fistula complicated by gastric perforation were reported.Results: Both of the patients were initially treated with a simple peritoneal drainage and, then the definitive operations were performed without any problem in stabilized patients.Conclusion: Performing fistula ligation or occlusion as an initial treatment in patients with impaired cardiac and respiratory functions may worsen the status of the patient. In such cases, it could be better to perform simple interventions first to facilitate subsequent treatments.

Utility of clinical suspicion and endoscopic re-examination for detection of esophagogastric perforation after pneumatic dilation for achalasia.

BACKGROUND AND STUDY AIMS: Esophagrams are often obtained routinely after pneumatic balloon dilation for achalasia, even in asymptomatic patients, as there is a risk of postprocedure esophagogastric perforation, which is a potentially life-threatening complication. The aim of this study was to determine whether the combination of a clinical suspicion of perforation and endoscopic re-examination after pneumatic dilation for achalasia can detect esophagogastric perforation, and thereby preclude the need for routine esophagrams in all patients. PATIENTS AND METHODS: All patients who underwent pneumatic dilation between January 2002 and June 2012 at our single tertiary referral center were identified retrospectively. Procedures were categorized into two groups: Group 1 underwent routine esophagograms after pneumatic dilation, and Group 2 underwent esophagograms only if there was a clinical suspicion of perforation. The detection rate of esophageal perforation after pneumatic dilation was compared between the two groups. RESULTS: A total of 119 achalasia dilation procedures were performed in 70 patients. Group 1 included 49/119 procedures (41.2 %), all of which were followed by routine esophagograms. Group 2 included 70/119 procedures (58.8 %), 12 of which were followed by esophagograms based on a clinical suspicion of perforation. No esophageal perforations were found in Group 1, whereas three were found in Group 2. No perforations occurred in the 58 procedures that were not followed by esophagograms. The overall rate of perforation was 3/119 (2.5 %). CONCLUSIONS: Esophagrams obtained routinely after pneumatic dilation for achalasia did not reveal unsuspected esophagogastric perforations. No esophageal perforations were missed after procedures that were not followed by esophagograms. Obtaining an esophagram only in cases of clinical suspicion of perforation and endoscopic evaluation may be an alternative to routine esophagograms in patients undergoing pneumatic dilation for achalasia.

THE OVER-THE-SCOPE-CLIP FOR THE TREATMENT OF THE DIGESTIVE TUBE LEAKS AND TEARS: A CASE-SERIES. / LIJECENJE OSTECENJA PROBAVNE CIJEVI PRIMJENOM ENDOSKOPSKE STEZALJKE: PRIKAZ SERIJE BOLESNIKA.

Digestive tube damages represent a therapeutic challenge for the gastrointestinal endoscopists. Recenty, a novel device ­ the-over-the-scope clip (OTSC) ­ has been introduced for non-surgical treatment of gastrointestinal perforations, fi stula, anastomotic leaks and refractory gastrointestinal bleeds. This study aimed to evaluate the therapeutic effi cacy of OTSC in our case series. A total of nine patients were included (six males, medain age 72 years, range 58-86). The indications were upper gastrointestinal bleeding (refractory to standard endoscopic treatment: fi ve patients, a vessel with a large caliber: one patient), fi stula in two patients, and iatrogenic perforation of the sigmoid colon in one patient. Atraumatic and traumatic versions of OTSCs with twin graspers were used. All of the patients were treated with only one OTSC, and none of the patients required additional endoscopic treatment. The OTSC procedure had 100% technical success. In a subgroup of patients with perforation and fi stulae, the clinical success was 67%, whereas in those with the bleedings it was 50%. The median follow-up was 34 days (range: 3-452). OTSC is a safe and effective device for closure of perforations and leaks. However therapeutic effi cacy was subopimal in patients with the upper gastrointestinal bleedings possibly due to the application of the sharp-teeth OTSC.

Idiopathic Double Perforation of the Gastrointestinal Tract.

A 73-year old woman was operated on with diffuse peritonitis and multiple abscesses throughout the mesentery which were drained. After the operation the patient could not recover. After an indicative computerized tomography the patient was re-explored. Perforation of the ileum and gastric perforation at the pylorus were found. There was no history of underline disease. The double perforation of the GI tract was surgically managed but the patient's course was fatal.

A case of spontaneous gastric rupture in a 5 years girl.

We describe a case of spontaneous gastric rupture in a child of 5 years old. The patient reached us in a serious condition; the anamnesis was negative for traumatic events or gastrointestinal disorders. An abdominal X-ray and CT scan revealed free air and fluid in the abdominal cavity, leading to the diagnosis of gastro-intestinal perforation. Submitted to urgent surgery, a rupture of the posterior wall of the stomach was found that was treated with gastrectomy "à la demande". The surgery follow-up was regular. Morphological and immunohistochemical study showed some muscular abnormalities of the muscular gastric wall.

Gastric pneumatosis and rupture caused by lactobezoar.

BACKGROUND: Lactobezoar is a compact mass of inspissated, undigested milk. Most often it is located in the stomach but it may also be located in other parts of the intestine. It is the most common type of bezoar in infancy. Reported herein are two cases of this rare condition mimicking necrotizing enterocolitis. METHOD: Data on two complicated cases of lactobezoar were retrospective analyzed. RESULTS: The first case involved a female infant, born at 37 weeks 2 days gestation with a birthweight of 3050 g, and multiple antenatal known congenital defects. Due to esophageal atresia she was given a gastrostomy on the second day of life. After 20 days of continuous feeding with formula feeding she developed food intolerance and clinical signs of a severe sepsis. On examination the abdomen was severely distended and tender at palpation. No palpable mass was noted at examination. Signs of hemodynamic instability and sepsis evolved. Plain abdominal X-ray showed a pneumatosis of the stomach matching necrotizing enterocolitis (NEC). During emergency laparotomy a gastric bezoar was seen and removed. The postoperative course was complicated by prolonged motility disturbance of the stomach. For a long time she was fed through a jejunostomy. The second case involved a female infant born at 26 weeks 4 days (birthweight 1040 g) who became progressively septic on the day 6 of life. On examination she had a tender and distended abdomen, and abdominal X-ray showed intra-abdominal air, consistent with a gastrointestinal perforation. On emergency laparotomy a perforation was seen at the back of the stomach, due to a lactobezoar, with only a little necrosis surrounding it. Surgical treatment consisted of extraction of the lactobezoar and closure of the perforation at the back of the stomach. Two days after the initial surgery, she developed a leakage of the suture anastomosis and another laparotomy was performed. A drain was left near the stomach. After 2 weeks she recovered quickly and feeding was initiated at day 21 with good outcome after 3 months. CONCLUSION: Factors associated with the development of lactobezoar are prematurity, low birthweight, disturbed gastric emptying, hypercaloric and hyperosmolaric milk compositions. It is important to realize that lactobezoar formation can occur in preterm and full-term infants, receiving either breast milk or formula, even when only minimal enteral feeding is given. Early recognition and treatment of this condition is critical. If a lactobezoar is not detected in an early phase, patients can deteriorate very quickly into a condition mimicking NEC.

Pseudoaneurysm of the inferior phrenic artery presenting as an upper gastrointestinal bleed by directly rupturing into the stomach in a patient with chronic pancreatitis.

Pseudoaneurysms occurring in patients with chronic pancreatitis are associated with significant morbidity and mortality. These pseudoaneurysms occur more commonly in the splenic, pancreaticoduodenal, and gastroduodenal arteries. Upper gastrointestinal bleeding (UGIB) due to pseudoaneurysms in patients with pancreatitis with pseudocyst usually presents as hemosuccus pancreaticus. However, pseudoaneurysm directly perforating the gastrointestinal tract and presenting as UGIB is a rare complication. We report here the first case of UGIB from the inferior left phrenic artery pseudoaneurysm rupturing directly into the stomach of a patient with chronic pancreatitis.

Gastric perforation after cardiopulmonary resuscitation.

Gastric rupture is a rare complication after cardiopulmonary resuscitation (CPR). In most cases, incorrect management of airways during CPR is the main cause. Therefore, a medical emergency becomes a surgical emergency also. We present a case of gastric perforation in a middle-aged patient after CPR performed by his family. He eventually presented with bloody vomitus and a tympanic abdomen. When faced with a patient with abdominal signs post-CPR, surgical complications of CPR should be considered.

Gastric rupture with necrosis following acute gastric dilatation: report of a case.

Gastric rupture with necrosis following acute gastric dilatation (AGD) is a rare and potentially fatal event; usually seen in patients with eating disorders such as anorexia nervosa or bulimia. A 12-year-old lean boy with no remarkable medical history was brought to our Emergency Department suffering acute abdominal symptoms. Emergency laparotomy revealed massive gastric dilatation and partial necrosis, with rupture of the anterior wall of the fundus of the stomach. We performed partial gastrectomy and the patient recovered uneventfully. We report this case to demonstrate that AGD and subsequent gastric rupture can occur in patients without any underlying disorders and that just a low body mass index is a risk factor for this potentially fatal condition.

Etiology of neonatal gastric perforation: a review of 20 years' experience.

PURPOSE: Gastric perforation (GP) of the newborn is a rare, serious, and life-threatening problem, and its etiology remains unclear. Although historically GP has often been described as "spontaneous'', some cases are non-spontaneous. The aim of the present study was to review cases of GP and to discuss its etiology in a single prefecture in Japan over a period of 20 years. METHODS: Eleven cases with GP that underwent surgery in 4 institutions in the Chiba Prefecture from 1991 to 2010 were reviewed and divided into 2 groups: the early (1991-2000, n = 7) and late (2001-2010, n = 4) groups. RESULTS: No factors were observed that could have caused GP other than malformations associated with distal obstruction (3 midgut volvulus, 1 jejunal stenosis, 1 diaphragm eventration). Distal obstruction was present in 1 case in the early group and all 4 cases in the late group (p = 0.015). While the incidence of GP did not change over the 20-year period reviewed, the incidence of GP without distal obstruction significantly decreased in the late group. CONCLUSION: The proportion of patients with GP and distal obstruction increased and true "spontaneous" cases of GP decreased over time. The possible presence of distal obstruction should be evaluated during surgery for GP.

Postmortem gastric perforation (gastromalacia) mimicking abusive injury in sudden unexplained infant death.

Gastromalacia is a postmortem autolysis of gastric tissue that can culminate in gastric perforation. This entity is well-recognized by pathologists but is rarely encountered by diagnostic radiologists. We are reporting a case of sudden unexplained infant death (SUID) in which a boy was found to have pneumoperitoneum on postmortem radiographs, subsequently proved by autopsy to be caused by postmortem gastric perforation resulting from gastromalacia. It is important for radiologists to recognize this entity so as not to mistake it for bowel perforation caused by antemortem pathology, including inflicted trauma.

Gastric perforation after corrosive ingestion.

PURPOSE: To describe a series of children with gastric perforation (GP) after corrosive ingestion. METHODS: Case notes of children treated for GP complicating corrosive ingestion between May 2001 and April 2010 were retrospectively reviewed. RESULTS: Seventy-six children with corrosive ingestion were treated during the study period of which 5 (6.6%) developed GP. This complication was evident on admission in one case and developed within 48 h in the others. The major clinical findings were abdominal pain, tenderness, and distension with radiologic evidence of pneumoperitoneum. Associated pathology included necrosis of the abdominal esophagus in one case and duodenal perforation in another. Two cases have died during surgery while three survived with free of complications related to GP repair. Two patients developed gastric outlet obstruction (one with an esophageal stricture) on follow-up. CONCLUSIONS: GP is a rare but major complication of corrosive ingestion. Children who swallow corrosives should be closely monitored and pediatric surgeons should be aware of this potential early complication. The possibility of associated pathology should be considered when undertaking surgical repair.

Gastric rupture with pneumoperitoneum after mouth-to-nose breathing in an infant.

BACKGROUND: Gastric rupture with resulting tension pneumoperitoneum occurs rarely in infants. It may be associated with resuscitative efforts. OBJECTIVES: This report presents a unique case of gastric rupture and illustrates the factors necessary for prompt recognition and treatment. CASE REPORT: The patient was a 16-week-old infant with nasal congestion whose father had attempted to clear her nose by a mouth-to-mouth-and-nose maneuver. The alert and attentive patient presented to the Emergency Department in respiratory distress, with marked abdominal distention. She was diagnosed with a massive tension pneumoperitoneum, which was decompressed by needle aspiration. A laceration of the lesser curvature of the stomach was repaired at laparotomy; the patient recovered uneventfully. CONCLUSION: Tension pneumoperitoneum is rarely seen but has key defining elements. A simple procedure is critical to relief of the condition.

Gastric rupture from cardiopulmonary resuscitation or seizure activity? A case report.

Ascertaining the cause of a gastric rupture is difficult and can be complicated by events occurring in the pre-hospital phase of patient care. To our knowledge, only seven cases of cardiopulmonary resuscitation (CPR)-related injuries to the stomach have been reported in the literature since 1997. We found no reports of seizure-related gastric injury. We present the case of a patient who sustained a gastric rupture, tension pneumoperitoneum, and a tension pneumomediastinum after retching, seizure, CPR, and advanced cardiac life support maneuvers.

Spontaneous gastric perforation in a child with heterotaxy syndrome.

Gastric perforation is a potentially fatal condition that is rare in infants and children. Most case reports in the pediatric population are of neonates or in patients with various associated risk factors including prematurity, ischemia, trauma, or ulcers. Heterotaxy syndrome is characterized by abnormal symmetry and malposition of the thoracoabdominal organs and vessels. Spontaneous gastric perforation has not previously been reported in a child with heterotaxy syndrome. We present a case of a child with heterotaxy syndrome who presented with spontaneous gastric perforation. We review the signs and the symptoms, radiographic clues, and diagnostic considerations of gastric perforation.

Liquid nitrogen ingestion followed by gastric perforation.

Ingestion of liquid nitrogen is rare but carries catastrophic complications related to barotrauma to the gastrointestinal tract. We describe a case of ingestion of liquid nitrogen followed by gastric perforation and respiratory insufficiency and discuss the mechanism of injury and management of this condition. Liquid nitrogen is widely available and is frequently used in classroom settings, in gastronomy, and for recreational purposes. Given the potentially lethal complications of ingestion, regulation of its use, acquisition, and storage may be appropriate.

[Extramural Gastral GIST Manifested by Spontaneous Perforation with Acute Intraabdominal Bleeding and Haemoperitoneum]. / Extramuraler GIST des Magens mit Manifestation durch Spontanruptur und akuter intraabdomineller Blutung mit Hämatoperitoneum.

We report on the case of a 38-year-old male patient with a huge extramural gastrointestinal stromal tumour (GIST) of the stomach, located in the left upper and middle abdominal cavity that was diagnosed on the basis of a spontaneous -rupture and consecutive haemoperitoneum. The lesion was resected completely in an emergency operation. The tumour was classified as a high-risk lesion for aggressive biological behaviour and with regard to tumour rupture with perforation of the serosa, an adjuvant systemic therapy was indicated.

[Laparoscopic treatment of a large trichobezoar in the stomach with gastric perforation and abdominal wall abscess]. / Tratamentul laparoscopic al unui tricobezoar gastric de mari dimensiuni complicat cu perforatie gastrica blocata in peretele abdominal anterior.

Trichobezoar represents a mass of swallowed hair inside the stomach. Here we report a 17-year-old girl who presented in our department with symptoms of gastric ulcer. Ultrasound examination followed by upper endoscopy revealed a large trichobezoar in the stomach with simultaneous gastric perforation. Laparoscopy also revealed a penetration into the anterior abdominal wall accompanied by abscess at this level. We performed a laparoscopic gastrotomy with trichobezoar extraction and laparoscopic treatment of perforation and abdominal wall abscess. The postoperative evolution was normal and the patient was discharged on the fifth postoperative day. We show that laparoscopic approach may be safely used in the treatment of the large gastric complicated trichobezoar. Several laparoscopic approaches were described for the treatment of tricobezoar and its complications but as far as we know this is the first report of laparoscopic treatment of large tricobezoar and associate gastric perforation.

Hepatic amebiasis: a reminder of the complications.

The complications of amebic liver abscess are underappreciated in developed countries and are often misdiagnosed. We report a 16-month-old male child with amebic liver abscess, initially misdiagnosed with pneumonia, who became critically ill with peritoneal, pleural and pericardial extension, and gastric perforation. In addition to highlighting the complications of amebic liver abscess, this case demonstrates the value of PCR testing as a diagnostic and molecular tool.