Stuartbird5319

work. Considering the importance of this specific cell type for learning and memory, experience-dependent remodeling of CCK+ cells may be a critical determinant for establishing appropriate neural networks.We present a 75-year-old man who was admitted to our hospital due to 4 months of general deterioration, gait disturbance and cognition impairment which appeared very close to the start of levetiracetam (LEV) as a new antiepileptic drug. Brain CT shows central and less peripheral atrophy of brain, and diagnosis of normal pressure hydrocephalus was raised; however, removal of 30 cc of cerebrospinal fluid (CSF) by lumbar puncture in order to amend walking did not lead to gait improvement. After excluding metabolic, vascular, infection, inflammatory and other reasons explaining his status. Thinking that may be any correlation between LEV added in the last months and his clinical condition, we stopped LEV. Several days after that, there is marked improvement in his general sensation, alertness and cognitive status and there is marked improvement in walking balance to the point of being able to walk without the use of walker or cane or help from other person. Certain cognitive impairment and gait difficulties are not known as side effects of LEV treatment.A 45-year-old woman presented to us with a short-term history of nausea, vomiting and giddiness. On arrival at our hospital, examination revealed postural hypotension. Fluid resuscitation with intravenous normal saline was commenced. She also had chronic mucocutaneous candidiasis and nail changes suggestive of ectodermal dystrophy. Detailed history taking revealed that she had never attained menarche. DMX-5084 in vitro Serum biochemistries showed hyponatraemia, hyperkalaemia, and hypocalcaemia (sodium, 127 mEq/L; potassium, 6 mEq/L; and albumin-corrected calcium, 6 mg/dL). Adrenocorticotropic hormone-stimulated cortisol (16.7 mcg/dL) was suboptimal favouring adrenal insufficiency. She was started on hydrocortisone and fludrocortisone supplementation. Additionally, the parathyroid hormone was inappropriately low (3.8 pg/mL) confirming hypoparathyroidism. Oral calcium and active vitamin D supplementation were added. With the above clinical and biochemical picture, namely, clustering of primary amenorrhoea, adrenal insufficiency and hypoparathyroidism, the diagnosis pointed towards autoimmune polyglandular syndrome. Genetic workup revealed a deletion in exon 8 of the autoimmune regulator gene confirming the diagnosis of autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy/autoimmune polyglandular syndrome type 1 .A 61-year-old man presented to the emergency department with severe abdominal pain. Three months prior to presentation, he had sustained blunt trauma to his right side while cycling, but had not sought medical attention. On admission, a CT scan showed small bowel obstruction (SBO) and he underwent an emergency open laparotomy. Intraoperatively, a subcapsular liver haematoma was identified, with incarcerated, necrotic small bowel within the liver capsule. The patient underwent deroofing of the haematoma with an omental patch and a small bowel resection with primary anastomosis. We believe this is the first reported case of SBO secondary to small bowel herniation into the liver capsule following trauma.Here, we present an interesting case of seroma following hip resurfacing arthroplasty in a 69-year-old man. During the postoperative recovery, the patient made rapid progress and returned to intense activity within the 6-week period. He subsequently developed further right hip pain and swelling. On further examination and on ultrasound scan, a lateral thigh collection was noted. All inflammatory markers were within normal parameters; clinically, there was no evidence of active infection. On initial aspiration and washout, there was a large sterile haemoserous collection. The patient subsequently underwent further aspiration due to persistent collection. After this a revision procedure was performed in two stages with excision of the seroma cavity superficial to fascia lata. Methicillin-sensitive Staphylococcus aureus was grown on extended cultures which was treated successfully with antibiotics. After the second stage revision to total hip replacement, this cavity then recollected. A further trial of aspiration with injection of 200 mg doxycycline, a known sclerosing agent, was performed. The seroma resolved.Scombroid fish poisoning (SFP), the most common fish-related illness worldwide, is a histamine response caused by the heat stable toxin histamine. A healthy 48-year-old woman and co-author of this paper developed palpitations, tachycardia and hypotension 10 min after a tuna steak dinner. She subsequently developed numbness of her face, flushing, conjunctival erythema, abdominal pain, nausea, vomiting, diarrhoea, headache and chest pain. Her ECG revealed tachycardia with ST depression. Her hypotension did not respond to fluid resuscitation, and she required phenylephrine. Based on exposure history, clinical syndrome, exclusion of other diseases and consultation with poison control, a diagnosis of scombroid poisoning was established. The state health department was notified. The patient was weaned off vasopressors, dosed famotidine and discharged 43 hours after fish ingestion with no symptoms and normal ECG. SFP is an often misdiagnosed and underreported illness with the potential to cause life-threatening hypotension.We presented an extremely rare entity of 'hybrid' oncocytoma and collecting duct (Bellini) carcinoma. The intratumoural coexistence of benign and malignant cells may lead to false diagnosis and suboptimal treatment of an aggressive tumour. Diagnosis may be challenging if only based on imaging modalities. Even the established value of targeted renal biopsy may be questioned in such scarce cases. Consequently, active surveillance for small renal tumours shall not considered a widely safe management.Ludwig's angina is a deep neck space infection defined as a rapidly progressive bilateral cellulitis of the submandibular space. In spite of being an uncommon entity in developed countries and the reduction of mortality and morbidity due to modern era of antibiotics, improved imaging and airway management, it is still an important and potentially life-threatening condition. The authors present 3 cases of Ludwig's angina that occurred in a developed country, and that required admission in intensive care unit and extensive surgical and medical treatment.