Submandibular Ectopic Parathyroid Adenoma: A Case Report.

Primary hyperparathyroidism (PHPT) is a common endocrine disorder characterized by hypercalcemia and elevated or abnormally normal parathyroid hormone (PTH) levels, due to excessive secretion of PTH by 1 or more parathyroid glands. In this report, we discuss the diagnostic and therapeutic challenges posed by ectopic parathyroid adenomas, a rare but atypical presentation of PHPT. We present the case of a 36-year-old female with PHPT due to an ectopic parathyroid adenoma located in the submandibular region. The patient presented with bone pain and was initially evaluated with routine imaging studies, which were negative. [18F] F-choline positron emission tomography (PET)/Computed tomography revealed the ectopic adenoma, leading to successful surgical management. Ectopic parathyroid adenomas are rare but can occur in various locations, and functional imaging modalities such as choline PET can aid in their detection. Surgical resection remains the definitive treatment for parathyroid adenomas, with intraoperative PTH monitoring guiding the extent of resection. Proper evaluation and management of PHPT is essential to avoid significant morbidity. Our case adds to the growing body of literature on the importance of considering ectopic locations of parathyroid adenomas in patients with PHPT.

Cervical Cutaneous Emphysema after Laser Microsurgery for Treatment of Laryngeal Cancer: Case Report.

Laser laryngectomy is a minimally invasive surgical technique that offers advantages such as precise and limited resections, magnification of the surgical field by microscopy, and improved patient outcomes. However, it is not without risks, and intraoperative complications have been reported, including cervical-cutaneous emphysema. This case report presents a rare complication of cervical-cutaneous emphysema after laser laryngectomy occurring in a 57-year-old patient with glottic carcinoma. The patient underwent laser cordectomy, and after an uneventful procedure, the patient experienced an intense coughing episode followed by swelling and progressive emphysema. The patient was kept under surveillance in the intensive care unit and received ampicillin sulbactam, protective orotracheal intubation, and voice rest. The patient had a good clinical evolution, and the emphysema resolved within 8-10 days. This case highlights the importance of prompt recognition and management of complications that can arise from laser laryngectomy. Although this technique offers several advantages, it is not risk-free, and intraoperative complications can occur. As such, careful consideration and patient selection are important to minimize the risks and achieve successful outcomes.

Prognostic factors for recurrence in patients with papillary thyroid carcinoma.

BACKGROUND: The prognostic factors for tumor recurrence and mortality of patients diagnosed with Papillary Thyroid Carcinoma (PTC) with immediate surgery in Colombia has not been reported. OBJECTIVE: To retrospectively evaluate the risk factors for recurrence and survival at 10 years in patients with the diagnosis of PTC treated at Fundación Santa Fe deBogota (FSFB). METHODS: A total of 486 patients with thyroid surgery accompanied by medical follow-up were recruited. Demographic, clinical, and pathological variables were followed-up for a median period of 10 years. RESULTS: The most significant variables for recurrence were tumors with > 4 cm of size (hazard ratio [HR] = 8.1; 95% confidence interval [CI] = 1.7-55) and extrathyroidal spread (HR = 26.7; 95% CI = 3.1-228). CONCLUSION: PTC in our population has low rates of mortality (0.6%) and recurrence (9.6%), with an average time of recurrence of 3 years. Size of the lesion, positive surgical margins, extrathyroidal spread, and high postoperative serum thyroglobulin (Tg) level act as prognostic factors that determine the likelihood of recurrence. Unlike other studies, the influence of age and gender does not act as a prognostic factor.

Management of Middle Hepatic Vein Injury during Laparoscopic Cholecystectomy: A Case Report.

Background Cholecystectomy continues to be the first choice for the treatment of symptomatic cholelithiasis. Especially in patients with acute cholecystitis, a laparoscopic approach has become the standard treatment option. Intraoperative complications of laparoscopic cholecystectomy include: bile duct injury, organ damage, and bleeding due to vascular injury. Difficult hemorrhage during laparoscopic cholecystectomy occurs in 0.1 to 1.9% of all cases. Besides major vessel injuries, gallbladder bed vasculature is reported as a common injury site, mostly secondary to middle hepatic vein lesions. Case Presentation We present a case report of a patient taken for a laparoscopic cholecystectomy. During the procedure, inadvertent middle hepatic vein injury occurs. Here we describe the management approach selected for this type of injury. Discussion We recommend careful dissection during the final steps of a laparoscopic cholecystectomy. Following cystic duct and cystic artery ligation, surgeons often inappropriately relax through the last part of the dissection. During this final dissection, if care is not taken, small vascular structures can be missed and injured.

Tracheal Bridge for Reconstruction of the Upper Airway in Double Tracheal Stenosis.

Tracheal reconstruction is a complex surgical procedure that requires a well-trained, multidisciplinary team to achieve optimal results. No reviews or case reports involving the use of a healthy tracheal bridge to achieve reconstruction after extensive tracheal resection (greater than 7 cm) are described. We present a clinical case of a patient with double tracheal stenosis secondary to prolonged intubation and tracheostomy for which a healthy, well-vascularized tracheal bridge was used to achieve a tracheal reconstruction without tension. The key point in performing this type of reconstruction is allowing a tension-free cervical and thoracic anastomosis.

Early Recognition and Diagnosis of Buried Bumper Syndrome: A Report of Three Cases.

Buried bumper syndrome (BBS) was described as a complication of percutaneous endoscopic gastrostomy (PEG) that occurs when the internal stump of the probe migrates and is located between the gastric wall and the skin. The increase of compression between the internal stump and the external stump of the gastrostomy tube causes pain and the inability to feed. We present the cases of three patients with BBS managed by the metabolic and nutritional support department. These cases intend to illustrate one of the less frequent complications of PEG, clinical presentation, risk factors, diagnosis, and especially clinical management. Although there are no defined gold standards for its management, the most important points in the management of this condition are early recognition, recommendations to avoid ischemic process at the moment of the insertion of the tube, specific care of the gastrostomy tube, and a periodic nutrition evaluation to avoid overweight, which causes traction and excessive pressure in the gastric wall. It is important for physicians to be aware of the recommendations to prevent BBS and its complications, especially in patients in whom communication can be difficult secondary to their pathologies and comorbidities.