We present a rare case of acute thyrotoxicosis in a man with horse-induced neck trauma. A 60-year-old man presented to our emergency department with a head and neck injury caused by a horse kick. Computed tomography revealed a hematoma in the right thyroid gland. Ultrasonography of the neck revealed a 1.4 cm sized heterogenous hypoechoic lesion with an irregular margin in the right lower pole, suggestive of a thyroid hematoma. A thyroid function test revealed elevated free thyroxine and free triiodothyronine levels and suppressed thyrotropin levels. A Tc-99m thyroid scan showed a mild diffuse decreased uptake in the thyroid gland, especially in the right lower pole. We monitored the thyroid function test results, which took 2 months to recover to the normal range. This case indicates that awareness of thyroid dysfunction and monitoring of thyroid function are vital in patients with neck trauma.

In cases where there is insufficient abdominal tissue or a history of previous abdominal surgery, thigh tissue may be considered as an alternative for reconstruction. This report discusses a case involving a 49-year-old Asian woman with thin abdominal fat and thick thigh fat, who underwent a right nipple-sparing mastectomy followed by bilateral profunda artery perforator flap breast reconstruction. The discussion will address specific considerations relevant to Asian patients preoperatively.

In cases where there is insufficient abdominal tissue or a history of previous abdominal surgery, thigh tissue may be considered as an alternative for reconstruction. This report discusses a case involving a 49-year-old Asian woman with thin abdominal fat and thick thigh fat, who underwent a right nipple-sparing mastectomy followed by bilateral profunda artery perforator flap breast reconstruction. The discussion will address specific considerations relevant to Asian patients preoperatively.

Although pancreatic endoplasmic reticulum kinase (PERK) is indispensable to beta cells, low-dose PERK inhibitor improved glucose- stimulated insulin secretion (GSIS) and hyperglycemia in diabetic mice. Current study examined if partial deletion of Perk (Perk+/-) recapitulated the effects of PERK inhibitor, on the contrary to the complete deletion. Perk+/- mice and wild-type controls were fed with a high-fat diet (HFD) for 23 weeks. Glucose tolerance was evaluated along with serum insulin levels and islet morphology. Perk+/- mice on normal chow were comparable to wild-type mice in various metabolic features. HFD-induced obesity was not influenced by Perk reduction; however, HFD-induced glucose intolerance was significantly improved since 15-week HFD. HFD-induced compromises in GSIS were relieved by Perk reduction, accompanied by reductions in phosphorylated PERK and activating transcription factor 4 (ATF4) in the islets. Meanwhile, HFD-induced islet expansion was not significantly affected. In summary, partial deletion of Perk improved glucose tolerance and GSIS impaired by diet-induced obesity, without changes in body weights or islet mass.

In cases where there is insufficient abdominal tissue or a history of previous abdominal surgery, thigh tissue may be considered as an alternative for reconstruction. This report discusses a case involving a 49-year-old Asian woman with thin abdominal fat and thick thigh fat, who underwent a right nipple-sparing mastectomy followed by bilateral profunda artery perforator flap breast reconstruction. The discussion will address specific considerations relevant to Asian patients preoperatively.

In cases where there is insufficient abdominal tissue or a history of previous abdominal surgery, thigh tissue may be considered as an alternative for reconstruction. This report discusses a case involving a 49-year-old Asian woman with thin abdominal fat and thick thigh fat, who underwent a right nipple-sparing mastectomy followed by bilateral profunda artery perforator flap breast reconstruction. The discussion will address specific considerations relevant to Asian patients preoperatively.