RESUMEN
In this editorial, we respond to a review article by Nabi et al, in which the authors discussed gastroesophageal reflux (GER) following peroral endoscopic myotomy (POEM). POEM is presently the primary therapeutic option for achalasia, which is both safe and effective. A few adverse effects were documented after POEM, including GER. The diagnostic criteria were not clear enough because approximately 60% of patients have a long acid exposure time, while only 10% experience reflux symptoms. Multiple predictors of high disease incidence have been identified, including old age, female sex, obesity, and a baseline lower esophageal sphincter pressure of less than 45 mmHg. Some technical steps during the procedure, such as a lengthy or full-thickness myotomy, may further enhance the risk. Proton pump inhibitors are currently the first line of treatment. Emerging voices are increasingly advocating for the routine combining of POEM with an endoscopic fundoplication method, such as peroral endoscopic fundoplication or transoral incisionless fundoplication. However, more research is necessary to determine the safety and effectiveness of these procedures in the long term for patients who have undergone them.
Asunto(s)
Acalasia del Esófago , Fundoplicación , Reflujo Gastroesofágico , Miotomía , Inhibidores de la Bomba de Protones , Humanos , Acalasia del Esófago/cirugía , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/fisiopatología , Esfínter Esofágico Inferior/cirugía , Esfínter Esofágico Inferior/fisiopatología , Esofagoscopía/efectos adversos , Esofagoscopía/métodos , Fundoplicación/métodos , Fundoplicación/efectos adversos , Reflujo Gastroesofágico/cirugía , Reflujo Gastroesofágico/etiología , Reflujo Gastroesofágico/diagnóstico , Miotomía/métodos , Miotomía/efectos adversos , Cirugía Endoscópica por Orificios Naturales/efectos adversos , Cirugía Endoscópica por Orificios Naturales/métodos , Inhibidores de la Bomba de Protones/uso terapéutico , Factores de Riesgo , Resultado del TratamientoRESUMEN
This editorial is an analysis the review article by Nabi et al recently published in this journal. Achalasia Cardia is a disease whose pathophysiology is still unclear. It is known that there is inflammation of unknown aetiology leading to loss of ganglion cells in the muscularis propria. The end result is lower oesophageal sphincter spasm, loss of receptive relaxation, decreased oesophageal peristalsis, all leading on to varying degrees of dysphagia. The treatment of this condition is palliative in nature, performed by myotomy of the lower oesophagus either surgically or endoscopically. Gastroesophageal reflux disease (GERD) has been associated with the myotomy performed, particularly with the Peroral Endoscopic Myotomy (POEM) procedure. Nabi et al have provided an excellent overview of the latest developments in predicting, preventing, evaluating, and managing GERD subsequent to POEM. Based on this theme, this review article explores the concept of using histology of the oesophageal muscle layer, to grade the disease and thereby help tailoring the length/type of myotomy performed during the POEM procedure. In the future, will a histology based algorithm available preoperatively, help modify the POEM procedure, thereby decreasing the incidence of GERD associated with POEM?
Asunto(s)
Acalasia del Esófago , Esfínter Esofágico Inferior , Reflujo Gastroesofágico , Cirugía Endoscópica por Orificios Naturales , Humanos , Acalasia del Esófago/cirugía , Acalasia del Esófago/fisiopatología , Acalasia del Esófago/diagnóstico , Esfínter Esofágico Inferior/cirugía , Esfínter Esofágico Inferior/fisiopatología , Esofagoscopía/métodos , Esofagoscopía/efectos adversos , Reflujo Gastroesofágico/cirugía , Reflujo Gastroesofágico/etiología , Reflujo Gastroesofágico/diagnóstico , Miotomía/métodos , Miotomía/efectos adversos , Cirugía Endoscópica por Orificios Naturales/efectos adversos , Cirugía Endoscópica por Orificios Naturales/métodos , Piloromiotomia/efectos adversos , Piloromiotomia/métodos , Resultado del TratamientoRESUMEN
The peroral endoscopic myotomy (POEM) procedure has revolutionized the management of achalasia in many centres around the world as it offers patients a minimally invasive endoscopic solution to their dysphagia caused by achalasia. Alongside its success in alleviating dysphagia, concerns regarding postoperative gastroesophageal reflux disease have emerged as a pertinent issue which are not fully resolved. In this study, Nabi et al have comprehensively reviewed the topic of the prediction, prevention and management of gastroesophageal reflux after POEM. POEM is a purely endoscopic procedure which is usually performed without any anti-reflux procedure. Certain patients may be better served by a laparoscopic Heller's myotomy and fundoplication and it is important that gastroenterologists and surgeons provide comprehensive risks and benefits of each achalasia treatment option so that patients can decide what treatment is best for them. This article by Nabi et al provides a comprehensive review of the current status of this issue to allow these discussions to occur.
Asunto(s)
Acalasia del Esófago , Fundoplicación , Reflujo Gastroesofágico , Miotomía de Heller , Complicaciones Posoperatorias , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/cirugía , Acalasia del Esófago/terapia , Acalasia del Esófago/fisiopatología , Humanos , Reflujo Gastroesofágico/etiología , Reflujo Gastroesofágico/diagnóstico , Reflujo Gastroesofágico/terapia , Fundoplicación/métodos , Fundoplicación/efectos adversos , Medición de Riesgo , Miotomía de Heller/efectos adversos , Miotomía de Heller/métodos , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/epidemiología , Resultado del Tratamiento , Trastornos de Deglución/etiología , Trastornos de Deglución/terapia , Trastornos de Deglución/diagnóstico , Laparoscopía/efectos adversos , Laparoscopía/métodos , Cirugía Endoscópica por Orificios Naturales/efectos adversos , Cirugía Endoscópica por Orificios Naturales/métodos , Factores de RiesgoRESUMEN
Nausea and vomiting during pregnancy are very common; however, when persistent symptoms lead to severe malnutrition, other conditions should be considered. We present a patient with severe postprandial nausea and vomiting resulting in 120 lb weight loss. She was treated for presumed hyperemesis gravidarum but diagnosed with achalasia type 1 upon further work-up. The pregnancy was further complicated by fetal growth restriction, shortened cervix and preterm premature rupture of membranes, and resulted in delivery at 26 weeks of gestation. Postpartum, she underwent a peroral endoscopic myotomy procedure and has returned to normal body mass index.The differential for nausea/vomiting is broad, and major medical conditions can manifest for the first time during pregnancy. Severe malnutrition adversely affects maternal and fetal health. Further work-up should be pursued when symptoms cannot otherwise be explained.
Asunto(s)
Acalasia del Esófago , Náusea , Complicaciones del Embarazo , Vómitos , Humanos , Femenino , Embarazo , Acalasia del Esófago/cirugía , Acalasia del Esófago/complicaciones , Acalasia del Esófago/diagnóstico , Adulto , Complicaciones del Embarazo/diagnóstico , Complicaciones del Embarazo/cirugía , Vómitos/etiología , Náusea/etiología , Diagnóstico Diferencial , Hiperemesis Gravídica/complicaciones , Hiperemesis Gravídica/diagnósticoRESUMEN
BACKGROUND: Symptom scales for achalasia after per-oral endoscopic myotomy (POEM) are lacking. This study aimed to propose a new scale based on the conventional Eckardt score (c-ES) and evaluate persistent symptoms that impair patients' quality of life (QOL) post-POEM. METHODS: Dysphagia, regurgitation, and chest pain frequencies were assessed using a 6-point scale modified-ES (m-ES) after POEM, with "occasional" symptoms on the c-ES further subdivided into three-period categories on m-ES. Symptom severity was further evaluated using a 5-point scale ranging from 1 to 5 points, with a score ≥ 3 points defined as persistent symptoms impairing QOL. We analyzed the correlation between the m-ES and severity score, diagnostic performance of the m-ES for persistent symptoms, and overlaps between each residual symptom. RESULTS: Overall, 536 patients (median follow-up period, 2.9 years) post-POEM were included in this multicenter study. Significant correlations were observed between the m-ES and severity scores for dysphagia (r = 0.67, p < 0.01), regurgitation (r = 0.73, p < 0.01), and chest pain (r = 0.85, p < 0.01). Twenty-six patients (4.9%) had persistent symptoms post-POEM, and 23 of them had m-ES-specific symptom frequency ≥ once a month, which was determined as the optimal frequency threshold for screening persistent symptoms. The total m-ES predicted persistent symptoms more accurately than the total c-ES (area under the curve: 0.95 vs. 0.79, p < 0.01). Furthermore, dysphagia and chest pain were the major residual symptoms post-POEM covering 91.4% of regurgitation. CONCLUSIONS: The new post-POEM scale successfully evaluated the QOL-based patient symptom severities. Our study implied the possibility of a simpler scale using residual dysphagia and chest pain.
Asunto(s)
Dolor en el Pecho , Trastornos de Deglución , Acalasia del Esófago , Calidad de Vida , Índice de Severidad de la Enfermedad , Humanos , Acalasia del Esófago/cirugía , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/fisiopatología , Masculino , Femenino , Persona de Mediana Edad , Trastornos de Deglución/etiología , Trastornos de Deglución/diagnóstico , Trastornos de Deglución/fisiopatología , Adulto , Anciano , Resultado del Tratamiento , Dolor en el Pecho/etiología , Miotomía/métodos , Cirugía Endoscópica por Orificios Naturales/métodos , Estudios de SeguimientoRESUMEN
Achalasia is characterised by incomplete relaxation of the lower oesophageal sphincter and aberrant oesophageal peristaltic activity resulting in impaired oesophageal emptying. This rare condition in pregnancy is unique as both the disease and its treatment are associated with fetomaternal risks and complications. A woman in her early 30s, gravida 3 para 2 at 35 weeks' pregnancy with suspected oesophageal achalasia, presented with shortness of breath, cough and fever following frequent bouts of vomiting and fluid regurgitation. She was diagnosed with aspiration pneumonia complicated by severe metabolic acidosis, malnutrition syndrome and fetal growth restriction. Following stabilisation of the acute clinical problems, delivery was expedited via caesarean section. Postpartum endoscopy confirmed the diagnosis of achalasia as per initial suspicion. Definitive surgery was performed several months later after optimisation of the patient's nutritional status. This case illustrates the life-threatening complications of achalasia in pregnancy.
Asunto(s)
Cesárea , Acalasia del Esófago , Complicaciones del Embarazo , Humanos , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/complicaciones , Acalasia del Esófago/fisiopatología , Femenino , Embarazo , Complicaciones del Embarazo/diagnóstico , Adulto , Neumonía por Aspiración/etiologíaRESUMEN
Over the last few decades, significant improvement has been made in both the evaluation and treatment of esophageal achalasia. The Chicago classification, today in version 4.0, is now the standard for diagnosis of achalasia, providing a classification into 3 subtypes with important therapeutic and prognostic implications. Therapy, which was at first mostly limited to pneumatic dilatation, today includes minimally invasive surgery and peroral endoscopic myotomy, allowing for a more tailored approach to patients and better treatment of recurrent symptoms. This review chronicles my personal experience with achalasia over the last 35 years, describing the progress made in the treatment of patients with achalasia.
Asunto(s)
Acalasia del Esófago , Acalasia del Esófago/terapia , Acalasia del Esófago/cirugía , Acalasia del Esófago/diagnóstico , Humanos , Factores de TiempoRESUMEN
PURPOSE OF REVIEW: To compare different therapeutic modalities and determine their role in the treatment of esophageal achalasia. RECENT FINDINGS: The last 3 decades have seen a significant improvement in the diagnosis and treatment of esophageal achalasia. Conventional manometry has been replaced by high-resolution manometry, which has determined a more precise classification of achalasia in three subtypes, with important treatment implications. Therapy, while still palliative, has evolved tremendously. While pneumatic dilatation was for a long time the main choice of treatment, this approach slowly changed at the beginning of the nineties when minimally invasive surgery was adopted, initially thoracoscopically and then laparoscopically with the addition of partial fundoplication. And in 2010, the first report of a new endoscopic technique - peroral endoscopic myotomy (POEM) - was published, revamping the interest in the endoscopic treatment of achalasia. SUMMARY: This review focuses particularly on the comparison of POEM and laparoscopic Heller myotomy (LHM) with partial fundoplication as primary treatment modality for esophageal achalasia. Based on the available data, we believe that LHM with partial fundoplication should be the primary treatment modality in most patients. POEM should be selected when surgical expertise is not available, for type III achalasia, for the treatment of recurrent symptoms, and for patients who had prior abdominal operations that would make LHM challenging and unsafe.
Asunto(s)
Acalasia del Esófago , Fundoplicación , Miotomía de Heller , Laparoscopía , Acalasia del Esófago/cirugía , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/fisiopatología , Humanos , Miotomía de Heller/métodos , Laparoscopía/métodos , Fundoplicación/métodos , Cirugía Endoscópica por Orificios Naturales/métodos , Resultado del Tratamiento , Miotomía/métodos , Esofagoscopía/métodos , Manometría/métodosRESUMEN
BACKGROUND: Pseudoachalasia is a rare disease that behaves similarly to achalasia (AC), making it sometimes difficult to differentiate. CASE PRESENTATION: We report a case of 49-year-old male with adenocarcinoma of the gastroesophageal junction misdiagnosed as achalasia. No obvious abnormalities were found in his initial examinations including upper digestive endoscopy, upper gastrointestinal imaging and chest computed tomography (CT). During the subsequent introduced-peroral endoscopic myotomy (POEM), it was found that the mucosal layer and the muscular layer had severe adhesion, which did not receive much attention, delayed the clear diagnosis and effect treatment, and ultimately led to a poor prognosis for the patient. CONCLUSIONS: This case suggests that when patients with AC found mucosal and muscular adhesions during POEM surgery, the possibility should be considered that the lesion may be caused by a malignant lesion.
Asunto(s)
Acalasia del Esófago , Miotomía , Masculino , Humanos , Persona de Mediana Edad , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/cirugía , Cardias/cirugía , Unión Esofagogástrica/cirugía , Errores DiagnósticosRESUMEN
Evaluating clinical care through quality-related metrics is increasingly common. There are now numerous quality statements and indicators related to the medical management of benign and pre-malignant esophageal diseases. Expert consensus leveraging evidence-based recommendations from published society guidelines has been the most frequently used basis for developing esophageal quality statements. While surgical care of patients with esophageal malignancies, including squamous cell carcinoma, has also been developed, those related to benign esophageal disease now include domains of diagnosis, treatment, and monitoring for gastroesophageal reflux disease, eosinophilic esophagitis (EoE), achalasia, and Barrett's esophagus (BE). Several recent studies evaluating adherence to quality metrics affirm substantial variation in practice patterns with opportunities for improvement in care across esophageal diseases. In particular, patient education regarding treatment options in achalasia, frequency of esophageal biopsies among patients with dysphagia to evaluate for EoE, and endoscopic evaluation within a BE segment are areas identified to have need for improvement. As the management of esophageal diseases becomes more complex and interdisciplinary, adherence to quality metrics may be a source of standardization and improvement in delivery and ultimately patient outcomes. Indeed, the development of national quality databases has resulted in a significant growth in the use of these metrics for quality improvement activities and may form the basis for future inclusion in quality reporting and payment programs.
Asunto(s)
Trastornos de Deglución , Mejoramiento de la Calidad , Humanos , Trastornos de Deglución/terapia , Trastornos de Deglución/diagnóstico , Trastornos de Deglución/etiología , Enfermedades del Esófago/terapia , Enfermedades del Esófago/diagnóstico , Indicadores de Calidad de la Atención de Salud , Acalasia del Esófago/terapia , Acalasia del Esófago/diagnóstico , Esófago de Barrett/terapia , Esófago de Barrett/diagnóstico , Neoplasias Esofágicas/terapia , Esofagitis Eosinofílica/terapia , Esofagitis Eosinofílica/diagnósticoRESUMEN
In recent years, new translational evidence, diagnostic techniques, and innovative therapies have shed new light on esophageal achalasia and revamped the attention on this relatively rare motility disorder. This narrative review aims to highlight the most recent progress and the areas where further research is needed. The four senior authors identified five topics commonly discussed in achalasia management: i.e. pathogenesis, role of functional lumen imaging probe in the diagnostic flow chart of achalasia, how to define the outcome of achalasia treatments, how to manage persistent chest pain after the treatment, and if achalasia patients' may benefit from a regular follow-up. We searched the bibliographic databases to identify systematic reviews, meta-analyses, randomized control trials, and original research articles in English up to December 2023. We provide a summary with the most recent findings in each of the five topics and the critical points where to address future research, such as the immune-genetic patterns of achalasia that might explain the transition among the different phenotypes, the need for a validated clinical definition of treatment success, the use of neuromodulators to manage chest pain, and the need for identifying achalasia patients at risk for cancer and who may benefit of long-term follow-up. Although undoubtedly, progress has been made on the definition and management of achalasia, unmet needs remain. Debated aspects range from mechanistic insights, symptoms, objective measure relationships, and accurate clinical responses to therapeutic interventions. Translational research is eagerly awaited to answer these unresolved questions.
Asunto(s)
Dolor en el Pecho , Acalasia del Esófago , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/terapia , Acalasia del Esófago/fisiopatología , Humanos , Dolor en el Pecho/etiología , Manometría/métodos , Lagunas en las EvidenciasRESUMEN
A 57-year-old man presented with dysphagia in solids and liquids deteriorating in the last months and weight loss of 3 kg. A thoracic CT revealed a limit dilatation of the lower esophagus with food residue. An upper endoscopy was performed revealing bubble content and a contraction of the Lower Esophageal Sphincter (LES). A barium esophagogram demonstrated deceleration of esophageal emptying and a bird beak sign indicative of esophageal achalasia (Figure A). High resolution esophageal manometry was performed to evaluate the subtype of achalasia. The catheter could not be intubated into the stomach because of LES spasticity, it folded back cephalad at this level, producing a mirror image, the characteristic "butterfly wings" appearance of a folded manometry catheter (Figure B).
Asunto(s)
Acalasia del Esófago , Masculino , Humanos , Persona de Mediana Edad , Acalasia del Esófago/complicaciones , Acalasia del Esófago/diagnóstico , Radiografía , Esfínter Esofágico Inferior , Manometría , Tránsito GastrointestinalRESUMEN
BACKGROUND: Systemic inflammatory response is significant prognostic indicator in patients with various diseases. The relationship between prognostic scoring systems based on the modified Glasgow Prognostic Score (mGPS) and achalasia in patients treated with laparoscopic Hellermyotomy with Dorfundoplication (LHD) remains uninvestigated. This study aimed to examine the role of mGPS in patients with achalasia. METHODS: 457 patients with achalasia who underwent LHD as the primary surgery between September 2005 and December 2020 were included. We divided patients into the mGPS 0 and mGPS 1 or 2 groups and compared the patients' background, pathophysiology, symptoms, surgical outcomes, and postoperative course. RESULTS: mGPS was 0 in 379 patients and 1 or 2 in 78 patients. Preoperative vomiting and pneumonia were more common in patients with mGPS of 1 or 2. There were no differences in surgical outcomes. Postoperative upper gastrointestinal endoscopy revealed that severe esophagitis was more frequently observed in patients with mGPS of 1 or 2 (P < 0.01). The clinical success was 91% and 99% in the mGPS 0 and mGPS 1 or 2 groups, respectively (P < 0.01). CONCLUSIONS: Although severe reflux esophagitis was more common in patients with achalasia with a high mGPS, good clinical success was obtained regardless of the preoperative mGPS.
Asunto(s)
Acalasia del Esófago , Fundoplicación , Miotomía de Heller , Laparoscopía , Complicaciones Posoperatorias , Humanos , Acalasia del Esófago/cirugía , Acalasia del Esófago/diagnóstico , Masculino , Femenino , Persona de Mediana Edad , Pronóstico , Laparoscopía/métodos , Miotomía de Heller/métodos , Miotomía de Heller/efectos adversos , Adulto , Resultado del Tratamiento , Fundoplicación/métodos , Fundoplicación/efectos adversos , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Anciano , Índice de Severidad de la EnfermedadRESUMEN
INTRODUCTION: Achalasia is a rare esophageal disease with potentially lethal complications. Knowledge of the outcomes of the different surgical treatment modalities for achalasia by Heller's cardiomyotomy (HCM) helps to choose the safest and most effective option. However, data on the management of achalsia using a Heller myotomy is limited in Africa. Thus, our aim was to determine the perioperative morbidity, mortality and short-term functional outcomes of HCM in Cameroon. METHODOLOGY: We conducted a cohort study throughout a 10-year chart review of patients who underwent HCM for achalasia and were followed up postoperatively for at least three months at two tertiary health centers in Cameroon. We analyzed demographic data, preoperative clinical and imaging data, treatment details, and outcomes at three to twelve months after HCM using the Eckardt score. RESULTS: We enrolled 29 patients with achalasia having a mean age of 24 ± 16 years and predominantly females (M/F of 1/3.8). The mean symptom duration was 51 ± 20 months. In 80% of cases, the diagnosis was made through a conventional x-ray contrast imaging or "barium swallow test" (93%) and/or an upper gastrointestinal endoscopy (86%). The gold standard diagnostic method via esophageal manometry was unavailable. Preoperatievly, all patients had symptoms suggestive of an active achalasia. HCM was performed via laparotomy in 75% as opposed to 25% laparoscopic HCM procedures. Dor's anterior partial fundoplication was the main anti-reflux procedure performed (59%). Mucosal perforations were the only intraoperative complications in eight patients (2 during laparoscopy vs. 6 during laparotomy; p > 0.5) and were managed successfully by simple sutures. Postoperative complications were non-severe and occurred in 10% of patients all operated via laparotomy. The mean postoperative length of hospital stay was 7 ± 3 days for laparotomy vs. 5 ± 2 days for laparoscopy; p > 0.5. The perioperative mortality rate was nil. Overall, the short-term postoperative functional outcome was rated excellent; average Eckardt score of 1.5 ± 0.5 (vs. preoperative Eckardt Score of 9 ± 1; p < 0.0001). CONCLUSION: Achalasia is diagnosed late in this resource-limited setting. HCM yields satisfactory outcomes, especially via laparoscopic management. An improvement in diagnostic esophageal manometry and mini-invasive surgical infrastructure and the required surgical training/skills are needed for optimal achalasia care.
Asunto(s)
Acalasia del Esófago , Laparoscopía , Femenino , Humanos , Niño , Adolescente , Adulto Joven , Adulto , Masculino , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/cirugía , Camerún , Estudios de Cohortes , Fundoplicación/métodos , Laparoscopía/efectos adversos , Laparoscopía/métodos , Hospitales , Resultado del TratamientoRESUMEN
RATIONALE: Individuals afflicted with achalasia of the cardia (AC) are more susceptible to the development of esophageal cancer (EC). However, the presence of esophageal retention obscured observation, making it difficult to detect EC early, which leads to misdiagnosis and poor prognosis in AC patients with EC. Besides, the persistence of high-risk factors may have contributed to the rapid progression of EC shortly after per-oral endoscopic myotomy (POEM). Therefore, it is imperative to alert clinicians to this extremely rare and instructive early-onset cancer. PATIENT CONCERNS: The patient was a 67-year-old male who developed dysphagia 3 years ago without obvious causes, with intermittent onset and aggravating trend, accompanied by weight loss. He usually eats high-temperature foods and pickled foods, and has a family history of esophageal squamous cell carcinoma. DIAGNOSIS AND INTERVENTIONS: The patient was initially diagnosed with AC 2 years ago and subsequently underwent POEM surgery. One year after surgery, he was found to have mid-upper EC during follow-up and underwent partial esophagectomy in time. OUTCOMES: The patient's symptoms have significantly improved with weight gain, and he is still adhering to regular follow-up and endoscopic examination. LESSONS: In rare cases, EC develops early in patients with achalasia after POEM surgery. To avoid missed diagnosis, a comprehensive examination to improve the accuracy to diagnose achalasia and identify possible early-onset cancer is very important in clinical practice. Especially for patients with AC who have a family history of EC or other high-risk factors may develop EC early after POEM surgery. Therefore, regular endoscopic follow-up after POEM surgery is essential.
Asunto(s)
Acalasia del Esófago , Neoplasias Esofágicas , Carcinoma de Células Escamosas de Esófago , Cirugía Endoscópica por Orificios Naturales , Masculino , Humanos , Anciano , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/etiología , Acalasia del Esófago/cirugía , Carcinoma de Células Escamosas de Esófago/diagnóstico , Carcinoma de Células Escamosas de Esófago/cirugía , Neoplasias Esofágicas/diagnóstico , Neoplasias Esofágicas/cirugía , Endoscopía , Resultado del Tratamiento , Esfínter Esofágico Inferior , Estudios RetrospectivosRESUMEN
We present an unusual case of achalasia presenting with dyspnoea and persistent cough. These symptoms persisted for months, leading to the patient undergoing a chest X-ray by her general practitioner which showed right basal consolidation and a density extending along the right mediastinum. CT scan was done which revealed megaoesophagus with a diameter of 7 cm causing tracheal compression, as well as right basal consolidation, consistent with aspiration. Further history revealed 6-month history of progressive swallowing difficulty, retrosternal chest pain and shortness of breath which worsened when eating solid foods. After thorough workup, a diagnosis of idiopathic achalasia (type II) was made. She was treated with laparoscopic Heller cardiomyotomy and Dor fundoplication with significant improvement at follow-up. Dyspnoea and respiratory symptoms are unusual presenting symptoms, suggesting a need to consider achalasia in a wider range of presentations. Successful treatment of achalasia depends on timely diagnosis and intervention prior to oesophageal failure.