SAGE Open Medical Case Reports

We present a case involving a 60-year-old man with subacute delirium characterized by challenging attention shifts and obstinate behavior, contrasting with his usual mild-mannered personality. The patient developed pneumonia and a urinary tract infection following the onset of subacute delirium. Despite exhaustive investigations, the cause remained elusive until cerebrospinal fluid analysis revealed Tau positivity. Our overview suggests neurodegenerative diseases as the primary cause, rather than infectious or autoimmune factors...

A gastric ulcer is a tear in the stomach lining that manifests as abdominal pain, nausea, vomiting, and weight loss. Its occurrence is lesser in children as compared to adults and its incidence in children ranges between 2% and 8%. Helicobacter pylori and nonsteroidal anti-inflammatory drugs are the most common causes of gastric ulcers. In our case, we report a 2.5-month-old male who presented with severe pallor, hematemesis, and melena with normal weight gain. The patient's mother was infected with COVID-19 a month ago and recovered within 5 days but kept using aspirin and nonsteroidal anti-inflammatory drugs for a month during breastfeeding...

New surgical techniques using narrow, tilted implants positioned through a magneto-dynamic tool in guided surgery for a Toronto restoration. A 69-year-old woman wanted fixed rehabilitation to replace her removable complete dentures. A cone-beam computed tomography showed significant bone resorption in both the maxillary and mandibular regions. The plan was to load the entire upper arch with six implants immediately, while removable partial dentures were recommended for the lower jaw. The guided surgery project was aligned with the new dentures, and the laboratory created a printed cast with dental implant analogues in planned positions...

Primary hyperparathyroidism is rare in children and usually presents with nonspecific symptoms. Ramadan fasting has been reported to unmask the diagnosis of primary hyperparathyroidism. A 15-year-old boy presented to the clinic for an emergency department follow up visit. He had started Ramadan fasting a week before his presentation to the clinic. He reported unintentional weight loss, abdominal pain, constipation, frequent headaches, exercise intolerance, tiredness, and palpitations. Physical examination was unremarkable except that he looked tired...

Pancreatic cancer is a silent and lethal adversary that often conceals its presence until advanced stages. This report elucidates a distinctive case of a 46-year-old patient with pancreatic tail adenocarcinoma presenting with venous thrombosis, a rare manifestation. The patient's symptoms included severe left leg pain, swelling, and redness, accompanied by weight loss and decreased appetite. Laboratory findings indicated a prothrombotic state, whereas imaging revealed a substantial mass on the tail of the pancreas with hepatic metastasis...

Pyoderma gangrenosum is a rare inflammatory neutrophilic disorder with no uniformly effective therapy and limited high-level evidence. Common therapies include immunosuppressive and immunomodulating agents. There exist several case series using small molecules as treatment modalities. Here, we report a case of a 78-year-old female with a diagnosis of pyoderma gangrenosum and metastatic high-grade serous carcinoma of the ovary who was treated with Baricitinib 4 mg daily in combination with a tapering course of prednisone after failing other conventional therapies including systemic corticosteroids, colchicine, and intravenous immunoglobulin...

This case report presents the unique clinical presentation of an 18-year-old female patient with an 8-year history of a progressively enlarging pulsatile mass in the left parieto-occipital region of her scalp. Remarkably, there was no history of trauma, headache, or other associated neurological deficits. Advanced imaging techniques, including computed tomography angiography and magnetic resonance imaging, revealed a vascular lesion consistent with an arteriovenous malformation beneath the scalp. Notably, the arteriovenous malformation's nidus was primarily supplied by branches of bilateral superficial temporal and occipital arteries, with a more pronounced involvement on the left side...

Intracranial epidermoid cysts, also referred to as intracranial primary cholesteatomas, are uncommon, benign tumors characterized by slow, linear growth patterns akin to normal epidermal tissue. They typically become symptomatic around age 43, with a slight female predominance, and are most frequently located in the cerebellopontine angle. This summary presents the case of a 62-year-old woman suffering from paroxysmal excruciating pain of the right hemiface, indicative of trigeminal neuralgia, linked to an intracranial epidermoid cyst in the cerebellopontine angle...

We present three novel cases of tracheobronchial foreign bodies (TFBs) in children caused by pen caps. One was removed by the rigid bronchoscopy successfully, the second was removed by rigid bronchoscopy combined with tracheotomy, and the last one was treated by bronchotomy from an external thoracic approach. Rigid bronchoscopy is the most widely used for treating TFBs in clinics, especially treating large and special foreign bodies, because rigid bronchoscopy can provide a good view for observation and operation...

Factor XI (FXI) deficiency is one of the rarest coagulation disorders with a frequency of 1:1,000,000. A 30-year-old woman, diagnosed with FXI deficiency at the age of 4, was admitted to our maternity service at 25 weeks of gestation. The patient had no history of hemorrhage or abnormal bleeding, and the clinical examination was unremarkable. Antenatal care was also normal. The parturient was admitted in early labor at 38 weeks of gestation. Despite the absence of clinical hemorrhagic syndrome, a transfusion of fresh frozen plasma combined with tranexamic acid was initiated once the active stage of labor was started...

Rosai-Dorfman disease is a rare non-Langerhans cell histiocytosis disorder, also known as sinus histiocytosis, with massive lymphadenopathy. Rosai-Dorfman disease is classified into nodal and extranodal diseases. Ocular involvement is one of the common extranodal manifestations; however, uveitis manifestation is infrequent. We reported an interesting Rosai-Dorfman disease patient who presented with chronic bilateral granulomatous anterior uveitis with disc hyperemia and cystoid macular edema. She was a 60-year-old Thai female who had abnormal skin nodules on her back after multiple recurrent chronic anterior uveitis...

Malakoplakia is a rare, chronic granulomatous disease that mainly affects the genitourinary system of immunocompromised adults. It is caused by a bactericidal deficit in macrophages and, therefore, the treatment includes antimicrobials that reach high concentrations in macrophages. To our knowledge, we present the first case of malakoplakia in a pediatric solid organ transplant recipient. Our patient is a 15-year-old male renal transplant recipient who presented with recurrent diarrhea. Blood, urine, and gastrointestinal pathogen panel testing were positive for enteroaggregative Escherichia coli...

A 54-year-old African-American male presented to the colorectal surgery clinic with the chief complaint of a painful anal swelling that had been ongoing for several weeks. An adequate rectal examination was not possible due to severe pain. Therefore, he was taken to the operating room for an exam under anesthesia where a presacral mass was identified. A transgluteal core needle biopsy was performed which was consistent with gastrointestinal stromal tumor. Computed tomography imaging identified a 16 cm ×10 cm ×9 cmrectal gastrointestinal stromal tumor...

Amoebic colitis remains a diagnostic challenge on colonoscopy given that its features resemble that of inflammatory bowel disease. We describe a similar case of a 66 years old male patient with multiple comorbidities including morbid obesity, end-stage renal disease requiring haemodialysis, IHD with PCI, T2DM, HTN and new onset dry cough for which he received a short course of steroids. He presented to the colorectal clinic with bleeding and mucus discharge per-rectum with no other symptoms related to bowel and non-specific colonoscopy findings with amoebic colitis only confirmed on histological diagnosis...

Most of the small-cell lung cancer patients are of the central type of lung cancer. Small-cell lung cancer often intrudes into the atmospheric tract and large blood vessels, thus causing severe tracheobronchial stenosis and superior vena cava syndrome. In addition, patients with malignant tumors, especially those with respiratory failure and severe hypoxia, can be complicated with thromboembolic diseases. We reported a 65-year-old woman with severe stenosis of the trachea, and right main bronchus complicated with acute respiratory failure was treated with bronchoscopy and stent implantation to improve the patient's dyspnea, thus successfully receiving chemotherapy and timely treatment...

Congenital complete heart block is a rare disease. Pacemaker implantation is indicated in neonates with a heart rate of less than 50 beats per minute. This case report aims to emphasize perioperative management of two cases of congenital complete heart block that underwent pacemaker implantation bed to bed after being delivered by cesarean section. Since these patients are prone to fatal cardiac decompensation and unresponsive to pharmacological therapies, it requires some measures in anesthetic management and good teamwork with other specialties...

Umbilical nodes and cords play a crucial role in fetal development and are essential for the transfer of nutrients and oxygen between the mother and the fetus. Sonographic diagnosis of umbilical nodes and cords has become an integral part of prenatal care, allowing for the early detection of abnormalities and potential complications. The umbilical cord is a vital structure connecting the fetus to the placenta, providing essential nutrients and oxygen for fetal growth and development. Sonographic examination of the umbilical cord and its associated nodes has become an indispensable tool in prenatal care, enabling the early detection of abnormalities and potential complications...

The pathophysiology of the virus causing coronavirus disease 2019, the cytokine storm and severe vasculitis is well known. Diabetic patients and those with microcirculation issues are at risk of complications when diagnosed with coronavirus disease 2019. Calcium dobesilate has been used extensively for microangiopathy, diabetic retinopathy, chronic venous insufficiency, hemorrhoidal and post-thrombotic syndromes. We administered calcium dobesilate to several patients in our coronavirus disease hospital; documenting disease progression outcomes relating to cessation of disease worsening, reduction in glucocorticoid dose and oxygen...

Gastrointestinal mesenchymal tumors (GIST) are the most prevalent sarcoma tumors affecting the digestive tract. GIST originates from Cajal cells located within the digestive tract's wall. These cells play a crucial role in regulating digestive peristaltism as they are considered pacemaker cells. These tumors are especially located in the stomach (60%) but can also be seen in the small bowel (30%), in which jejunal stromal tumors are estimated to reach (40%). In this case report, we describe a jejunal GIST, which was initially discovered due to active bleeding, serving as the primary symptom, along with an underlying small loop intussusception...

Splenic cysts are uncommon and are classified as primary cysts or secondary cysts based on the presence or absence of an intact epithelial lining, respectively. Epidermoid cysts have an epithelial lining of stratified squamous epithelium and have been reported in normal and intra-pancreatic accessory spleens. An 18-year-old girl presented with a symptomatic, uncomplicated splenic cyst causing massive splenomegaly and symptoms due to mass effect. Peripheral cytopaenias and lymphoproliferative neoplasm were excluded...