Resolution of Sigmoid Esophagus After Laparoscopic Adjustable Gastric Band Removal.

Pseudoachalasia is a known complication following a gastric band placement that is reversible with band removal. However, the development of a sigmoid esophagus is uncommon. Sigmoid esophagus is considered late-stage achalasia and is associated with worse outcomes with myotomy compared to earlier-stage achalasia. A 53-year-old male with a laparoscopic adjustable gastric band (LAGB) placed 15 years ago presented to the clinic with persistent dysphagia after the band was deflated for symptoms of dysphagia. The upper gastrointestinal series showed a 6.6-cm-diameter, tortuous, sigmoid-shaped esophagus. Esophagogastroduodenoscopy confirmed a diagnosis of sigmoid esophagus proven via the presence of inflamed mucosa, tortuous esophagus, and high lower esophagus sphincter pressure consistent with pseudoachalasia, all secondary to LAGB. The patient then underwent band removal, resulting in rapid resolution of his symptoms. The postoperative barium study showed improvement in dilatation. At the three-month postoperative follow-up, manometry demonstrated normal motility, indicating resolution of the pseudoachalasia and sigmoid esophagus. This case demonstrated band removal as an effective treatment option despite late-stage pseudoachalasia with a sigmoid esophagus.

Subclavian-Carotid Bypass as a Solution to Recurrent Carotid Artery Stenosis Post Endarterectomy and Transfemoral Stenting.

We present the case of an 80-year-old man who underwent a subclavian-to-distal internal carotid artery bypass with a reversed saphenous vein due to symptomatic in-stent restenosis, following a carotid endarterectomy 20 years ago and carotid artery stenting 10 years ago. The patient presented with right-sided hemiparesis and dysarthria. Imaging suggested in-stent restenosis of the internal carotid artery stent. He was also found to have stenosis of the common carotid artery origin stent. An initial transfemoral attempt by interventional radiology was unsuccessful. Due to the stenosed common carotid artery origin stent, a common carotid-to-internal carotid artery bypass was not feasible. Therefore, a subclavian-distal carotid artery bypass with a reversed saphenous vein was performed. He did well in the postoperative period and has been seen in the clinic since. Surveillance ultrasound demonstrated a patent graft with non-stenotic proximal and distal anastomoses. We include an in-depth review of the management of recurrent carotid artery stenosis as well.

Endoluminal Vacuum Therapy as a Salvage Procedure for Difficult Anastomotic Leak Post Roux-en-Y Gastric Bypass.

We present a case of a woman in her 60s, with a history of a gastric sleeve resection, over 50% excess body weight loss, and subsequent severe gastroesophageal reflux disease refractory to maximal medical therapy, who underwent a conversion of a sleeve gastrectomy to a Roux-en-Y gastric bypass with hiatal hernia repair. On postoperative day five, she was evaluated at our emergency department for vomiting and inability to tolerate oral intake. Imaging revealed a large retrocardiac hiatal hernia and extraluminal contrast extravasation. She was taken to the operating room after resuscitation, where the gastric pouch and roux limb were found to have significant edema with recurrence of the hernia. This was able to be reduced and a frank perforation was found at the posterior aspect of the anastomosis. A covered metal stent was placed by the gastroenterologist and drains were left in place.  In the ICU, nasojejunal feeds were stopped given suspicion of backflow with persistent leak. A decision was made to remove the stent and place an endoluminal vacuum (endoscopic vacuum-assisted wound closure [EVAC]). After three subsequent vacuum-sponge changes, the perforation was found to have healed. Patient was tolerating a diet on discharge. This case is an example of a complication where a multidisciplinary approach to a difficult leak resulted in recovery with the use of EVAC. We believe this is a valuable tool to have in our armamentarium for difficult-to-manage leaks.

Postoperative Symptom Burden in Patients Undergoing Lung Cancer Surgery.

CONTEXT: Previous studies on quality of life (QOL) after lung cancer surgery have identified a long duration of symptoms postoperatively. We first performed a systematic review of QOL in patients undergoing surgery for lung cancer. A subgroup analysis was conducted focusing on symptom burden and its relationship with QOL. OBJECTIVE: To perform a qualitative review of articles addressing symptom burden in patients undergoing surgical resection for lung cancer. METHODS: The parent systematic review utilized search terms for symptoms, functional status, and well-being as well as instruments commonly used to evaluate global QOL and symptom experiences after lung cancer surgery. The articles examining symptom burden (n = 54) were analyzed through thematic analysis of their findings and graded according to the Oxford Centre for Evidence-based Medicine rating scale. RESULTS: The publication rate of studies assessing symptom burden in patients undergoing surgery for lung cancer have increased over time. The level of evidence quality was 2 or 3 for 14 articles (cohort study or case control) and level of 4 in the remaining 40 articles (case series). The most common QOL instruments used were the Short Form 36 and 12, the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire, and the Hospital Anxiety and Depression Score. Thematic analysis revealed several key findings: 1) lung cancer surgery patients have a high symptom burden both before and after surgery; 2) pain, dyspnea, cough, fatigue, depression, and anxiety are the most commonly studied symptoms; 3) the presence of symptoms prior to surgery is an important risk factor for higher acuity of symptoms and persistence after surgery; and 4) symptom burden is a predictor of postoperative QOL. CONCLUSION: Lung cancer patients undergoing surgery carry a high symptom burden which impacts their QOL. Measurement approaches use myriad and heterogenous instruments. More research is needed to standardize symptom burden measurement and management, with the goal to improve patient experience and overall outcomes.

Familial hemiplegic migraine in a child with seizure disorder: clinical history is the key to diagnosis.

Headache is a common presenting complaint in the paediatric population, with often migraine being a clinical diagnosis. Hemiplegic migraine is characterised by aura, sudden onset weakness of one side of the body which usually recovers without any residual neurological deficit. We report a child with a history of seizure disorder, well controlled and off medication for 3 years, who presented with a headache, aura and transient hemiplegia. Similar history in the patient's mother suggests the diagnosis of familial hemiplegic migraine. We would like to emphasise the importance of detailed history as an important aid in the diagnosis of neurological disorders in children.