Isolated pericardial cystic Echinococcosis: A rare clinical presentation

Isolated pericardial Hydatid cyst without involvement of other viscera is a rare condition with reported incidence of 0.5-2% of all cases of cystic echinococcosis even in the countries endemic for the disease. Hydatid disease is a major public health concern in the animal raising regions worldwide. Pericardial hydatid disease can be asymptomatic or present with varying symptoms from atypical chest pain, arrhythmias, rupture and tamponade to anaphylaxis. Early diagnosis and surgical treatment is necessary to prevent fatal complications. Here we report a case of symptomatic isolated pericardial hydatid cyst who presented with epigastric pain. doi: https://doi.org/10.12669/pjms.38.3.4965 How to cite this:Thapaliya P, Ali TA, Bhutta MM. Isolated pericardial cystic Echinococcosis: A rare clinical presentation. Pak J Med Sci. 2022;38(3):---------. doi: https://doi.org/10.12669/pjms.38.3.4965 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Cavernous Gastric Hemangioma as an Unusual Cause of Upper Gastrointestinal Bleeding in a Young Woman

Gastric hemangiomas (GHs) are extremely rare vascular lesions of mesodermal origin that may occur in isolation or in conjunction with underlying congenital pathology. Due to the scarcity of these tumors, there is no standardized diagnostic method; however, many have found the combination of endoscopic investigation and radiographic imaging to be most effective, with the presence of phleboliths on computerized tomography as being pathognomonic for GHs. Surgical treatment for symptomatic lesions is curative with no reports of recurrence. We describe a 21-year-old woman who presented with epigastric pain and one episode of 250 mL hematemesis earlier that morning. Under the impression of an upper gastrointestinal bleed due to peptic ulcer disease, esophagogastroduodenoscopy was performed which revealed a 5-cm blood clot-like mass similar in appearance to that of a II-b peptic ulcer, but the presence of a bridging fold led to the suspicion of a possible submucosal tumor. Dynamic computerized tomography scan showed similar findings, and the patient was referred for surgical intervention. Laparoscopic distal gastrectomy was performed with the final diagnosis of cavernous GH made via histological evaluation. The patient was discharged 9 days later with no complications. This case puts emphasis on the importance of considering cavernous GH as a potential cause of severe upper GI bleeding especially in those with atypical demographic profile and history.

Peritonitis secondary to a blocked perforated ulcer: management

We report the case of a 42 years old young patient who was examined in the emergency department for epigastric pain lasting for 3 days. The abdominal tomodensitometry allowed to highlight the presence of an intra peritoneal effusion without pneumopertoneum. The patient underwent an exploratory laparoscopy. There was peritoneal toilet

Temporal observation of endoscopic and histological findings of gastritis after administration of an immune checkpoint inhibitor: a case report

A 71-year-old Japanese man was treated with 200 mg of pembrolizumab for lung adenocarcinoma with multiple bone metastases at the Department of Respiratory Medicine of Kameda General Hospital. After 19 treatment courses, he complained of epigastric pain before meals. Upper gastrointestinal endoscopy showed multiple erosions in the gastric antrum, and antacids were administered at follow-up. After 27 treatment courses, the patient underwent another endoscopy because of anorexia. The erosions were enlarged and had increased from the gastric antrum to the greater curvature of the body. Histological biopsy showed lymphocytic infiltration with a predominance of CD8-positive T cells. The patient had previously been treated for Helicobacter pylori infection, and we suspected drug-induced gastritis due to the administration of immune checkpoint inhibitors in the course of the disease. Pembrolizumab was discontinued, and the patient’s symptoms gradually improved. Endoscopic examinations were performed 2, 5, and 9 months after discontinuation of pembrolizumab, and improvement in mucosal findings and decreased lymphocyte infiltration were confirmed each time. The patient has remained without any relapse of symptoms for more than 1 year after discontinuing treatment.

ESOFAGITIS NECROTIZANTE AGUDA (ENA): REPORTE DE CASO

Introducción: La esofagitis necrotizante aguda (ENA) es una entidad patológica sumamente rara, cuya patogénesis no se ha identificado hasta la actualidad, pero se la asocia con la hipoperfusión tisular en pacientes de la tercera edad con antecedentes de patologías cardiovasculares (CV) o metabólicas. La ENA es identificada por endoscopia digestiva en ciertos pacientes con antecedentes de riesgo CV, quienes han presentado sintomatología como sangrado digestivo alto, disfagia súbita, epigastralgía intensa, vómitos, entre otros. Objetivo: describir un caso clínico de esofagitis necrotizante aguda, una entidad clínica poco estudiada, el manejo y la evolución clínica de la paciente. Caso clínico: paciente de 87 años con antecedentes de diabetes e hipertensión arterial, ingresada al Servicio de Medicina Interna por descompensación glicémica, quien en su estancia hospitalaria presentó disfagia súbita por lo que se realizó endoscopía digestiva alta, encontrándose un cuadro compatible con esofagitis necrotizante aguda, fue manejada con dieta absoluta, nutrición parenteral total, hidratación e inhibidores de la bomba de protones, siendo su evolución satisfactoria. Conclusiones: Se debería sospechar de ENA en pacientes adultos mayores quienes presentan sintomatología esófago-gástrica aguda y comorbilidades asociadas. Palabras clave: enfermedades del esófago, esofagitis, endoscopia, estenosis esofágica ABSTRACT Introduction: Acute necrotizing esophagitis (ENA) is an extremely rare pathological entity, the pathogenesis of which has not been identified to date, but it is associated with tissue hypoperfusion in elderly patients with a history of Cardiovascular disease (CVD) or metabolic pathologies. ENA is identified by digestive endoscopy in certain patients with a history of CVD risk, who have presented symptoms such as upper gastrointestinal bleeding, sudden dysphagia, intense epigastric pain, vomiting, among others. Objective: to describe a clinical case of acute necrotizing esophagitis, a little-studied clinical entity, the management and the clinical evolution of the patient. Clinical case: 87-year-old patient with a history of diabetes and arterial hypertension, admitted to the Internal Medicine Service due to glycemic decompensation, who during his hospital stay presented sudden dysphagia for which an upper gastrointestinal endoscopy was performed, finding a picture compatible with acute necrotizing esophagitis, was managed with absolute diet, total parenteral nutrition, hydration and proton pump inhibitors, and her evolution was satisfactory. Conclusions: ENA should be suspected in older adult patients who present acute esophageal-gastric symptoms and associated comorbidities. Keywords: diseases of the esophagus, esophagitis, endoscopy, esophageal stricture

Poisoning due to consumption of horse chestnut seed

Horse chestnut (Aesculus hippocastanum) is a common tree found on roads and parks. The shape of the fruit is very similar to that of the edible Korean chestnut (Castanea crenata); thus, people can eat it by mistake. However, reports of the side effects and toxicity from ingestion are very rare. A 46-year-old male who had no unusual findings in the past had eaten horse chestnut seed which he had mistaken to be Korean chestnut. He visited the emergency department (ED) with complaints of epigastric pain, nausea, and sweating. Blood tests showed a slight increase in the levels of liver enzymes, serum amylase, and pancreatic amylase. During the monitoring, he complained of palpitations, and electrocardiogram showed atrial fibrillation. On the following day after conservative treatment, blood testing and electrocardiogram showed normal findings. He was discharged from the ED as he did not complain of any further symptoms. When a patient who has eaten horse chestnut visits the ED, blood examination and electrocardiogram monitoring are needed, and conservative treatment is required.

Sarcina ventriculi in an Endoscopic Ultrasound-Guided Fine Needle Aspiration of a Perigastric Lymph Node with Metastatic Pancreatic Adenocarcinoma: A Carry-Through Contaminant Bacterial Microorganism from the Stomach

Sarcina ventriculi is a rare gram-positive coccus increasingly reported in patients with a history of delayed gastric emptying or gastric outlet obstruction and is sometimes seen in association with emphysematous gastritis and perforation. We report a case of a 67-year-old male who presented with epigastric pain. CT imaging and cholangiopancreatography were concerning for pancreatic neoplasia. Upper endoscopic ultrasound-guided fine needle aspiration cytology of a perigastric lymph node confirmed metastatic adenocarcinoma of pancreatic origin, and cocci arranged in a tetrad fashions characteristic of Sarcina ventriculi were noted. To our knowledge, this is the first reported case of Sarcina ventriculi in an FNA of metastatic pancreatic carcinoma in a perigastric lymph node. These organisms likely represent carry-through contaminants from the transgastric approach of the endoscopic FNA.

A Case of Extensive Splanchnic Vein Thrombosis in a COVID-19 Patient and a Review of the Literature

: Splanchnic vein thrombosis is one of the rare complications of coronavirus disease 2019 (COVID-19). A 43-year-old woman presented with splanchnic vein thrombosis as a rare extrapulmonary complication of COVID-19. She was previously healthy without a medical history of coagulopathy before hospital admission. She complained of epigastric pain, along with nausea and vomiting. Enhanced abdominopelvic CT scan demonstrated extensive acute thrombosis in the portal, superior mesenteric, and splenic veins with total occlusion. Intestinal ischemia or infarction was not clinically observed. All thrombophilia screening tests yielded negative results. Under anticoagulation therapy, she recovered dramatically and was discharged from the hospital. Imaging findings can be used to confirm splanchnic vein thrombosis when a COVID-19 patient has abdominal symptoms.

Oral Allergy Syndrome Caused By Japanese Radish: A Case Report

Background: Oral allergy syndrome (OAS) is a type of food allergy that manifests as hypersensitivity symptoms of the oropharyngeal mucosa on ingestion of specific foods with oral findings resembling herpetic gingivostomatitis. Symptoms can also appear in parts other than the oral cavity. There are a few reports of OAS caused by consuming radishes in the literature.Case presentation: A 31-year-old male presented to our department with stomatitis and pharyngeal pain. The patient did not have a history of allergy, and herpetic gingivostomatitis was suspected. He was admitted to the emergency room of our hospital after complaining of oral and epigastric pain a few days later. On admission, symptoms noted were similar to those when he first visited our department. After detailed history taking, he reported consuming raw Japanese radish frequently, which gave rise to his symptoms. Radish was strongly suspected as the causative allergen. The skin prick test result was positive, confirming the diagnosis of OAS.Conclusions: OAS can be diagnosed easily once the food causing symptoms is identified. However, guiding the diagnosis can be challenging if the patient is unaware of food allergies. Upon encountering widespread erosion in the oral cavity, it is essential to consider OAS as the possible cause.