Endoscopic Vacuum Therapy for Treatment of Boerhaave's syndrome: a multicenter analysis.

BACKGROUND AND AIMS: Boerhaave's syndrome, an effort rupture of the esophagus, is a rare but serious condition. Endoscopic vacuum therapy (EVT) is a new therapeutic approach for gastrointestinal perforation. METHODS: This retrospective study was conducted at five tertiary hospitals in southern Germany. All patients treated for Boerhaave's syndrome since 2010 were identified and included. Treatment success and outcomes were assessed and compared between the different modes of primary treatment. RESULTS: Fifty-seven patients with Boerhaave's syndrome were identified (median age 68 years; n = 16 female). The primary treatment was EVT in 25 cases, surgery in 14, and endoscopic stenting in 15. Primary EVT was successful in 20 of the 25 patients (80.0%). Two patients were switched to surgical treatment and one was switched to esophageal stenting and two died. The mortality rate was lower (P = 0.160) in patients treated primarily with EVT (n = 2, 8.0%) than in comparison to patients of the non-EVT group (n = 8, 25.0%). Treatment success was significantly higher (P = 0.007) for primary EVT (80.0%) than for non-EVT (43.8%). Primary EVT was associated with treatment success in multivariate analysis. CONCLUSIONS: EVT showed a high success rate for treatment of Boerhaave's syndrome and was associated with treatment success.

The Hidden Tear: Improving Diagnostic Accuracy for Spontaneous Esophageal Perforation in the ED.

Esophageal perforation is a serious medical condition characterized by a tear or hole in the muscular layer. This case report details the presentation, diagnosis, and treatment of a patient with missed esophageal perforation at an emergency department. The report highlights treatment options, missed findings from the chest X-ray, and relevant case details. Management primarily depends on prompt detection and intervention through conservative measures or surgical repair. Identifying the issue within the initial hours after presentation can significantly decrease the mortality rate, which can be as high as 30%.

Boerhaave Syndrome Mimicking Acute Coronary Syndrome.

Boerhaave syndrome, an esophageal perforation due to increased intraesophageal pressure, may mimic other cardiovascular conditions including acute coronary syndrome. In this report, we present a case of a 63-year-old man who presented with chest pain and ischemic electrocardiogram abnormalities, prompting an initial diagnosis of ST elevation myocardial infarction. After coronary stenting, the patient continued to have chest pain, ST segment elevations, and newly elevated cardiac enzymes. A computed tomography scan showed esophageal perforation, requiring endoscopic stenting. This case underscores the diagnostic and therapeutic challenges of Boerhaave syndrome and the importance of considering this condition in adults with chest pain and ischemic electrocardiogram changes.

Blunt esophageal injury in the setting of multitrauma: A case report.

Blunt esophageal injury is an unusual organ injury that has unclear clinical symptoms due to the overlap of thoracoabdominal trauma in the setting of multiple traumas. The treatment options vary depending on the patient's clinical symptoms, the extent of esophageal damage, and the time from the onset of damage to diagnosis. This article presents a case of a young male patient receiving emergency treatment after a traffic accident. Esophageal perforation was diagnosed through chest computed tomography with contrast injection and oral contrast. The article focuses on imaging characteristics and suggestive signs of blunt esophageal injury in the setting of multitrauma.

Multi-modality management of defects in the gastrointestinal tract: Where the endoscope meets the scalpel: Endoscopic vacuum therapy in the upper gastrointestinal tract.

BACKGROUND: Transmural defects in the upper gastrointestinal (GI) tract, such as anastomotic leakage and oesophageal perforations, are associated with significant morbidity and mortality risks. Endoscopic vacuum therapy (EVT) is an efficient and safe treatment option for these patients. With the growing use of EVT in the upper GI tract, it is important to share expertise on the topic. AIM: This review explores the emerging role of endoscopic vacuum therapy (EVT) as treatment for transmural defects in the upper GI tract. An overview of the mechanism and procedures, outcomes in current literature and challenges of implementation and application are discussed. CONCLUSION: EVT exhibits great efficacy and safety for the treatment of transmural defects in the upper GI tract. Current use of EVT is mostly experience-based, emphasizing the importance of sharing expertise and performing research to unlock its full potential.

Endoluminal Vacuum Therapy Using a New "Fistula Sponge" in Treating Defects of the Upper Gastrointestinal Tract-A Comparative, Retrospective Cohort Study.

Background and Objectives: Anastomotic insufficiencies (AI) and perforations of the upper gastrointestinal tract (uGIT) result in high morbidity and mortality. Endoscopic stent placement and endoluminal vacuum therapy (EVT) have been established as surgical revision treatment options. The Eso-Sponge® is the only licensed EVT system with limitations in treating small defects (<10 mm). Therefore, a fistula sponge (FS) was developed for the treatment of such defects as a new therapeutic approach. The aim of this study was to evaluate both EVT options' indications, success rates, and complications in a retrospective, comparative approach. Materials and Methods: Between 01/2018 and 01/2021, the clinical data of patients undergoing FS-EVT or conventional EVT (cEVT; Eso-Sponge®, Braun Melsungen, Melsungen, Germany) due to AI/perforation of the uGIT were recorded. Indication, diameter of leakage, therapeutic success, and complications during the procedure were assessed. FSs were prepared using a nasogastric tube and a porous drainage film (Suprasorb® CNP, Lohmann & Rauscher, Rengsdorf, Germany) sutured to the distal tip. Results: A total of 72 patients were included (20 FS-EVT; 52 cEVT). FS-EVT was performed in 60% suffering from AI (cEVT = 68%) and 40% from perforation (cEVT = 32%; p > 0.05). FS-EVT's duration was significantly shorter than cEVT (7.6 ± 12.0 d vs. 15.1 ± 14.3 d; p = 0.014). The mean diameter of the defect was 9 mm in the FS-EVT group compared to 24 mm in cEVT (p < 0.001). Therapeutic success was achieved in 90% (FS-EVT) and 91% (cEVT; p > 0.05). Conclusions: EVT comprises an efficient treatment option for transmural defects of the uGIT. In daily clinical practice, fistulas < 10 mm with large abscess formations poses a special challenge since intraluminal cEVT usually is ineffective. In these cases, the concept of extraluminal FS placement is safe and effective.

Endoscopic Management of Boerhaave Syndrome: Are Outcomes Better Than Surgery? A Case Report and Review of Literature.

Boerhaave syndrome (BS) is a rare clinical diagnosis associated with a high morbidity and mortality rate. Diagnosis of this condition is usually delayed which can lead to a very poor outcome. The timing of presentation and time to management plays a very important role in the prognosis and selection of the management method. With the advances seen in therapeutic endoscopy, many authors have been exploring the possibility of shifting the focus of management from surgery to interventional endoscopy. We present a case report of a patient presenting with BS that was successfully managed endoscopically. We also reviewed the literature on how surgical management compares to endoscopic management and attempted to establish general recommendations from available literature on management of BS.

Esophageal perforation after anterior cervical spine surgery.

Objective: To report our updated experience in the management of esophageal perforation resulting from anterior cervical spine surgery, and to compare two wound management approaches. Methods: This is a retrospective review of patients managed for esophageal perforations resulting from anterior cervical spine surgery (2007-2020). We examine outcomes based on 2 wound management approaches: closed (closed incision over a drain) versus open (left open to heal by secondary intention). We collected data on demographics, operative management, resolution (resumption of oral intake), time to resolution, number of procedures needed for resolution, microbiology, length of stay, and neck morbidity. Results: A total of 13 patients were included (10 men). Median age was 52 years (range, 24-74 years). All patients underwent surgical drainage, repair, or attempted repair of perforation, hardware removal, and establishment of enteral access. Wounds were managed closed versus open (6 closed, 7 open). There were 2 early postoperative deaths due to acute respiratory distress syndrome and aspiration (open group), and 1 patient was lost to follow-up (closed group). Among the remaining 10 patients: resolution rate was 80% versus 100%, resolution in 30 days was 20% versus 100%, median number of procedures needed for resolution was 3 versus 1, and median hospital stay was 23 versus 14 days, for the closed and open groups, respectively. Conclusions: Esophageal perforation following anterior cervical spine surgery should be managed in a multidisciplinary fashion with surgical neck drainage, primary repair when feasible, hardware removal, and establishment of enteral access. We advocate open neck wound management to decrease the time-to-resolution, number of procedures, and length of stay.

Fishing Out a Bone From the Neck.

Foreign body ingestion is a common medical issue in Asian populations. Fish bones are the most commonly ingested foreign bodies due to the practice of cooking fish whole with bones intact, unlike in Western countries where fish are typically prepared as fillets or patties. Patients who have swallowed fish bones usually present with foreign body sensations, odynophagia, and pricking sensations during deglutination. Fish bones can generally be removed in an outpatient setting, but in some cases, patients must be placed under general anesthesia, where rigid esophagoscopy is performed. In some cases, neck exploration is required to extricate the bone. Here, we report the case of a 71-year-old man who underwent neck exploration for a 2.1 cm fish bone lateral to his thyroid cartilage, penetrating the left thyroid lobe.

Hydropneumopericardium Due to a Traumatic Esophageal-Pericardial Fistula.

Esophago-pericardial fistula is a rare, life-threatening condition, usually arising as a complication of benign esophageal disorders or iatrogenic causes. Prompt diagnosis via multimodality imaging is crucial, with computed tomography being the most sensitive. Management varies based on severity, with a growing trend toward early endoscopic interventions, which result in improved outcomes.

Infectious Mediastinitis: A Retrospective Cohort Study.

Background: This study aimed to characterize the demographics, microbiology, management and treatment outcomes of mediastinitis according to the origin of the infection. Methods: This retrospective observational study enrolled patients who had mediastinitis diagnosed according to the criteria defined by the Centers for Disease Control and Prevention and were treated in Strasbourg University Hospital, France, between 1 January 2010 and 31 December 2020. Results: We investigated 151 cases, including 63 cases of poststernotomy mediastinitis (PSM), 60 cases of mediastinitis due to esophageal perforation (MEP) and 17 cases of descending necrotizing mediastinitis (DNM). The mean patient age (standard deviation) was 63 (14.5) years, and 109 of 151 patients were male. Microbiological documentation varied according to the origin of the infection. When documented, PSM cases were mostly monomicrobial (36 of 53 cases [67.9%]) and involved staphylococci (36 of 53 [67.9%]), whereas MEP and DNM cases were mostly plurimicrobial (38 of 48 [79.2%] and 8 of 12 [66.7%], respectively) and involved digestive or oral flora microorganisms, respectively. The median duration of anti-infective treatment was 41 days (interquartile range, 21-56 days), and 122 of 151 patients (80.8%) benefited from early surgical management. The overall 1-year survival rate was estimated to be 64.8% (95% confidence interval, 56.6%-74.3%), but varied from 80.1% for DNM to 61.5% for MEP. Conclusions: Mediastinitis represents a rare yet deadly infection. The present cohort study exhibited the different patterns observed according to the origin of the infection. Greater insight and knowledge on these differences may help guide the management of these complex infections, especially with respect to empirical anti-infective treatments.

Clinical Features of iatrogenic Pharyngo-esophageal perforation in very low birth weight infants.

BACKGROUND: Iatrogenic pharyngoesophageal perforation (IPEP) is one of the complications of gastric tube insertion and it tends to occur more frequently in premature infants. Although the frequency is significantly low, attention should be paid as it can lead to serious outcomes with high mortality. This study will help raise awareness with respect to early diagnosis, management, and prevention. METHODS: We performed a retrospective cohort study of all very low birth weight infants diagnosed with IPEP between 1993 and 2022. RESULTS: A total of 6 patients (0.27% of very low birth weight infants) with the diagnosis of IPEP were included. The median gestational age was 27 + 1 weeks (range 23+5-28 + 6 weeks), and the median birth weight was 823 g (range 630-1232 g). Symptoms included difficulty with gastric tube insertion, bloody secretions in the oral cavity, and increased oral secretions. X-rays revealed aberrant running of the gastric tube in all patients. In three cases, contrast studies demonstrated contrasted mediastinum tapering like a bead. Laryngoscope was used to view the perforation sites but this was not useful in the smallest patient. All patients were treated conservatively with antibiotics and survived. CONCLUSIONS: When inserting a gastric tube for premature infants, it is critical to remember that these infants are at risk of IPEP. In addition to a frontal X-ray, a lateral X-ray and contrast study may be useful for early diagnosis.

Swallowed denture stuck in the proximal esophagus.

A 72-year-old male with dementia and Parkinson's disease presented at the otorhinolaryngology outpatient clinic with acute dysphagia. A chest x­ray showed a dental prosthesis in the upper esophagus, which was subsequently extracted via rigid esophagoscopy. Due to suspected esophageal perforation on postoperative CT, a cervical approach to the esophagus and flexible esophagoscopy were used, but no evidence of perforation could be identified. This case highlights challenges in managing high-risk esophageal foreign bodies in the upper esophagus, emphasizing the need for careful assessment and a multidisciplinary approach.

Bilateral Empyema With Beta Hemolytic Group C Streptococcus and Streptococcus constellatus Co-infection Resulting From an Esophageal Perforation and Associated With Septic Shock, Diffuse ST Elevation, and New-Onset Atrial Fibrillation.

Empyema is the collection of pus in the pleural cavity and most times, it occurs unilaterally. It is often associated with underlying pneumonia, but other causes have been identified as well. When it occurs after an esophageal perforation, which in itself is also rare, morbidity and mortality are even higher. Esophageal perforation can cause life-threatening complications due to its close proximity to the vital organs of the mediastinum, necessitating its timely diagnosis and aggressive management. Bacteria forming part of the normal esophageal and oral flora are the most common causative pathogens for empyema from an esophageal perforation. Streptococcus constellatus and group C Streptococci, though both rare and often not taken seriously, have been identified as individual causes of empyema. We present a case of a 58-year-old male who presented with a worsening cough, chest pain, and shortness of breath after choking on a fish bone. He was diagnosed with bilateral loculated empyema resulting from esophageal perforation with the pleural fluid culture isolating both group C streptococcus and Streptococcus constellatus. He also developed respiratory failure, mediastinitis, and septic shock. This case will enable physicians to take empyema caused by these bacteria seriously and also to include esophageal perforation as a differential diagnosis when a patient presents with bilateral empyema associated with chest pain and electrocardiographic changes.

A Case Report of Conservatively Managed Boerhaave Syndrome.

Boerhaave syndrome is an esophagal perforation due to a rupture of the esophagus wall caused by intense vomiting with mediastinitis and subcutaneous emphysema. It is a relatively rare and potentially life-threatening ailment that requires prompt diagnosis and treatment. This case presents an overview of the syndrome, including morbidity, mortality, and treatment strategy. In this case, a 56-year-old male presented to the hospital during emergency hours with shortness of breath, chest pain, and dullness in the neck and a history of binge alcohol abuse seven days ago, followed by a severe bout of vomiting. The patient was managed conservatively, requiring another hospitalization for surgery, and was later discharged from the hospital postoperatively without any complications.

Endoscopic self-expandable metal stent versus endoscopy vacuum therapy for traumatic esophageal perforations: a retrospective cohort study.

BACKGROUND: Traumatic esophageal perforations (TEP) are a grave medical condition and require immediate intervention. Techniques such as Esophageal Self-Expandable Metal Stent (E-SEMS) and Endoscopic Vacuum Therapy (EVT) show promise in reducing tissue damage and controlling esophageal leakage. The present study aims to compare the application of EVT to E-SEMS placement in TEP. METHODS: Retrospective cohort study valuated 30 patients with TEP. The E-SEMS and EVT groups were assessed for time of hospitalization, treatment duration, costs, and clinical outcome. RESULTS: Patients treated with EVT (24.4 ± 13.2) demonstrated significantly shorter treatment duration (p < 0.005) compared to the group treated with E-SEMS (45.8 ± 12.9) and patients submitted to E-SEMS demonstrated a significant reduction (p = 0.02) in the time of hospitalization compared to the EVT (34 ± 2 vs 82 ± 5 days). Both groups demonstrated a satisfactory discharge rate (E-SEMS 93.7% vs EVT 71.4%) but did not show statistically significant difference (p = 0.3155). E-SEMS treatment had a lower mean cost than EVT (p < 0.05). Descriptive statistics were utilized, arranged in table form, where frequencies, percentages, mean, median, and standard deviation of the study variables were calculated and counted. The Fisher's Exact Test was used to evaluate the relationship between two categorical variables. To evaluate differences between means and central points, the parametric t-test was utilized. Comparisons with p value up to 0.05 were considered significant. CONCLUSION: E-SEMS showed a shorter time of hospitalization, but a longer duration of treatment compared to EVT. The placement of E-SEMS and EVT had the same clinical outcome. Treatment with E-SEMS had a lower cost compared with EVT.

Esophageal Perforation Presenting Initially as Multiple Brain Abscesses Secondary to Streptococcus intermedius.

Brain abscess is a life-threatening infection that can occur secondary to contiguous or hematogenous spread. Several underlying conditions can lead to brain abscesses, such as dental infection, otitis media, sinusitis, and immunosuppression. Esophageal perforation leading to brain abscesses is extremely rare. We report a rare case of a 32-year-old man who presented to the emergency department with progressive headaches and upper-extremity weakness. Upon further evaluation, computed tomography (CT) revealed multiple brain abscesses secondary to Streptococcus intermedius infection. The patient eventually underwent esophagogastroduodenoscopy (EGD), which showed a perforation in the middle third of the esophagus. This case highlights the importance of considering esophageal perforation as a predisposing condition for brain abscesses.

Delayed postoperative erosion of hypopharynx after anterior hardware extrusion: A case report.

Background: Esophageal breach or pharynx perforations are serious and potentially fatal complications of anterior cervical corpectomy/fusion (ACF). They are either recognized intraoperatively or are diagnosed within several postoperative days. Here, a 76-year-old male presented with the retropharyngeal extrusion of an anterior cervical expandable cage that occurred two years postoperatively. Case Description: A 76-year-old male with a history of an anterior corpectomy/fusion (C3-C6, corpectomy C4, C5) performed two years ago presented with persistent dysphagia for three months. Cervical X-rays showed anterior migration of the expandable cage and that was also confirmed by computed tomography (CT) scans. During intubation, the anesthesiologist observed that the cage had directly penetrated the hypopharynx. Following routine removal of the cage, ENT could not identify (using the operating microscope) any direct perforation of the esophagus or hypopharynx; presumably, the esophageal breach was small, and the esophageal wall spontaneously closed the gap following cage excision. Conclusion: Pharyngeal perforation after ACF is typically associated with significant morbidity and mortality. Stringent preoperative assessment, utilizing X-rays, magnetic resonance/CT studies, and ENT specialists to perform indirect laryngoscopy, may optimize postoperative outcomes.