AACE Clinical Case Reports最新文献

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Pituitary Stalk Interruption Syndrome: A Case and Literature Review 垂体柄中断综合征1例及文献复习。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.09.007
Anuja Choure MD , Leena Shahla MD
{"title":"Pituitary Stalk Interruption Syndrome: A Case and Literature Review","authors":"Anuja Choure MD ,&nbsp;Leena Shahla MD","doi":"10.1016/j.aace.2024.09.007","DOIUrl":"10.1016/j.aace.2024.09.007","url":null,"abstract":"<div><h3>Background/Objective</h3><div>Pituitary stalk interruption syndrome (PSIS) is a rare congenital disorder that is characterized by a triad including a thin or interrupted pituitary stalk, absent or ectopic posterior lobe, and agenesis or dysgenesis of anterior lobe.</div><div>PSIS is typically diagnosed in childhood. The objective of this report is to describe a patient with PSIS whose diagnosis was missed until adulthood.</div></div><div><h3>Case Report</h3><div>A 42-year-old-female presented for evaluation of premature menopause, weight loss, and occasional dizziness. On examination she had short stature and absent secondary sexual features. Laboratory tests were consistent with hypopituitarism with follicle stimulating hormone 0.5 mIU/mL (16.7-113); luteinizing hormone 1.2 mIU/mL (10.8-58.6); prolactin 10.4 ng/mL (2.7-19.6); estradiol 20 pg/mL; cortisol 2 mcg/dL (6.7-22.6); adrenocorticotropic hormone 18 pg/mL (6-50); thyroid stimulating hormone 10.33 uIU/mL (0.28-3.8); free T4 0.41 ng/dL (0.58-1.64); insulin like growth factor-1 −3.7 SD (17 ng/mL) (52-328); and adrenocorticotropic hormone stimulation confirmed secondary adrenal insufficiency. The magnetic resonance imaging of the brain revealed an ectopic posterior pituitary with a partially empty sella, absence of the pituitary stalk, and a small anterior pituitary. The patient was initiated on replacement hormones with improvement in her symptoms.</div></div><div><h3>Discussion</h3><div>PSIS is a rare condition with uncertain pathogenesis and variable presentation requiring a high index of suspicion and presenting with multiple anterior pituitary hormone deficiencies. Diagnosis is confirmed by a dedicated pituitary magnetic resonance imaging, and treatment is tailored to the hormonal deficiency detected.</div></div><div><h3>Conclusion</h3><div>This case highlights the importance of early diagnosis of PSIS, which presents with multiple anterior pituitary hormonal deficiencies, but diagnosis can remain elusive unless dedicated brain imaging is performed.</div></div>","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 29-31"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784625/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Finding the Culprit: Cushing Syndrome Secondary to Lung Carcinoid Tumor 寻找罪魁祸首:继发于类肺癌的库欣综合征。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.09.002
Richard Vaca MD , Nirali A. Shah MD
{"title":"Finding the Culprit: Cushing Syndrome Secondary to Lung Carcinoid Tumor","authors":"Richard Vaca MD ,&nbsp;Nirali A. Shah MD","doi":"10.1016/j.aace.2024.09.002","DOIUrl":"10.1016/j.aace.2024.09.002","url":null,"abstract":"<div><h3>Background/Objective</h3><div>Cushing syndrome resulting from ectopic adrenocorticotropic hormone (ACTH) secretion (EAS) is a rare condition, and its occurrence in adolescents is even more uncommon, representing &lt;1% of cases. We describe a case of EAS from a lung carcinoid tumor leading to Cushing syndrome in a young woman, which was successfully treated with excision of the tumor.</div></div><div><h3>Case Report</h3><div>An 18-year-old woman presented with mood disturbances, weight gain, and fatigue for 6 months. Workup revealed high levels of urinary free cortisol (&gt;900 μg/dL; normal range, &lt;45 μg/dL) and midnight salivary cortisol (0.755 μg/dL; normal range, &lt;0.09 μg/dL). The ACTH and cortisol levels remained elevated after a low-dose dexamethasone suppression test. Magnetic resonance imaging of the pituitary gland did not reveal any adenoma and inferior petrosal sinus sampling showed no central-to-peripheral gradient. A diagnosis of EAS was made. Subsequent body imaging noted a 1-cm lung nodule. Due to symptoms of severe hypercortisolism including hypokalemia and worsening mood changes, the patient was started on metyrapone as a bridge to surgery. A few weeks later, the patient underwent successful surgical resection, after which symptoms promptly resolved. Pathology report later confirmed an atypical lung carcinoid tumor. The patient remained in remission at 1-year follow-up.</div></div><div><h3>Discussion</h3><div>Medical therapy aids in managing severe hypercortisolism in ACTH-secreting tumors until definitive surgical treatment can be undertaken.</div></div><div><h3>Conclusion</h3><div>This case underscores the critical importance of promptly recognizing EAS and the resulting severe hypercortisolism symptoms because early surgical intervention can lead to a cure.</div></div>","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 10-13"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784622/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Micronutrient Deficiency and Wernicke’s Encephalopathy in the Setting of Over the Counter Transcutaneous Multivitamin Patch Use Following Bariatric Surgery 减肥手术后非处方经皮复合维生素贴片使用的微量营养素缺乏和韦尼克脑病。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.10.001
Hisham Mohammed Babu MBBS, Andrew J. Spiro MD, Thanh D. Hoang DO, Mohamed K.M. Shakir MD
{"title":"Micronutrient Deficiency and Wernicke’s Encephalopathy in the Setting of Over the Counter Transcutaneous Multivitamin Patch Use Following Bariatric Surgery","authors":"Hisham Mohammed Babu MBBS,&nbsp;Andrew J. Spiro MD,&nbsp;Thanh D. Hoang DO,&nbsp;Mohamed K.M. Shakir MD","doi":"10.1016/j.aace.2024.10.001","DOIUrl":"10.1016/j.aace.2024.10.001","url":null,"abstract":"<div><h3>Background/Objective</h3><div>Thiamine deficiency, which may occur following bariatric surgery, can lead to the development of Wernicke’s encephalopathy (WE). This case report describes a patient developing WE postbariatric surgery, due to the use of over-the-counter transcutaneous multivitamin patch rather than recommended vitamin tablets.</div></div><div><h3>Case Report</h3><div>A 61-year-old female presented with 45 pounds of weight gain over the past year with a body mass index of 39.58 kg/m<sup>2</sup>. She underwent lifestyle modification and treatment with dulaglutide with limited success. After evaluation and counseling, the patient underwent Roux-en-Y gastric bypass surgery and was prescribed thiamine, cholecalciferol, vitamin B12, and multivitamin tablets postoperatively. Eight months later, she presented to the emergency room with confusion, bilateral lower extremity weakness, paresthesia, and ataxia. Neurological examination revealed disorientation, nystagmus, and bilateral lateral rectus palsies. She reported using transcutaneous multivitamin patches instead of the recommended oral supplementation. The clinical features, low serum thiamine level of 1.28 μg/dL (reference 2.5–7.5 μg/dL), and resolution of symptoms following supplementation confirmed the diagnosis of WE.</div></div><div><h3>Discussion</h3><div>Obesity often predisposes individuals to multiple nutritional deficiencies. It is critical that these patients take adequate vitamin supplementation before and after bariatric surgery. Thiamine deficiency can present as WE due to inappropriate supplementation such as use of a transcutaneous patch as seen in our patient.</div></div><div><h3>Conclusion</h3><div>Adequate nutritional counseling and supplementation before and after bariatric surgery is required to prevent complications. Transcutaneous patch as a mode of multivitamin supplementation is questionable in its current state and should be avoided.</div></div>","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 36-39"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784606/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Should Methoxytyramine Routinely Be Included in the Guidelines for Biochemical Assessment of Pheochromocytomas and Paragangliomas? 甲氧基酪胺应该常规纳入嗜铬细胞瘤和副神经节瘤的生化评估指南吗?
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.11.005
Ann T. Sweeney MD, Michael A. Blake MB, BCh, Sina Jasim MD, MPH, Karel Pacak MD, PhD, DSc
{"title":"Should Methoxytyramine Routinely Be Included in the Guidelines for Biochemical Assessment of Pheochromocytomas and Paragangliomas?","authors":"Ann T. Sweeney MD,&nbsp;Michael A. Blake MB, BCh,&nbsp;Sina Jasim MD, MPH,&nbsp;Karel Pacak MD, PhD, DSc","doi":"10.1016/j.aace.2024.11.005","DOIUrl":"10.1016/j.aace.2024.11.005","url":null,"abstract":"","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 3-4"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784605/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Tongue Bumps as a Manifestation of Underlying Endocrine Neoplasia 舌肿块是潜在内分泌肿瘤的一种表现。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.09.005
Mona Vahidi Rad MD , Austin DeHart MD , Aditi Kumar MBBS , Pablo Angulo DO , Anna Sandstrom MD , Robert Gonsalves DO
{"title":"Tongue Bumps as a Manifestation of Underlying Endocrine Neoplasia","authors":"Mona Vahidi Rad MD ,&nbsp;Austin DeHart MD ,&nbsp;Aditi Kumar MBBS ,&nbsp;Pablo Angulo DO ,&nbsp;Anna Sandstrom MD ,&nbsp;Robert Gonsalves DO","doi":"10.1016/j.aace.2024.09.005","DOIUrl":"10.1016/j.aace.2024.09.005","url":null,"abstract":"","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 77-78"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784623/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hypogonadism in a Man With Cystic Fibrosis and an Unusually Low Serum Testosterone: A Cautionary Tale 囊性纤维化和血清睾酮异常低的男性性腺功能减退:一个警世故事。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.09.008
Khemaporn Lertdetkajorn MD , Crystal Cobb DO , Rebecca J. Kapolka MD , William R. Hunt MD , Vin Tangpricha MD, PhD
{"title":"Hypogonadism in a Man With Cystic Fibrosis and an Unusually Low Serum Testosterone: A Cautionary Tale","authors":"Khemaporn Lertdetkajorn MD ,&nbsp;Crystal Cobb DO ,&nbsp;Rebecca J. Kapolka MD ,&nbsp;William R. Hunt MD ,&nbsp;Vin Tangpricha MD, PhD","doi":"10.1016/j.aace.2024.09.008","DOIUrl":"10.1016/j.aace.2024.09.008","url":null,"abstract":"<div><h3>Background/Objective</h3><div>Men with cystic fibrosis (CF) have a high prevalence of low testosterone levels. A recent retrospective study demonstrated a quarter of a cohort of men with CF had serum testosterone levels below 300 ng/dL. The evaluation of hypogonadism is of increasing clinical importance in order to prevent unfavorable outcomes. Herein we present a 31-year-old man with CF and a relatively low serum testosterone value who was found to have an additional unsuspected cause of male hypogonadism.</div></div><div><h3>Case Report</h3><div>The patient was a 31-year-old man with history of CF who was referred to endocrinology clinic for the evaluation of hypogonadism. Serum testing revealed a total testosterone of 175 ng/mL (296-1377), luteinizing hormone 2.8 mIU/mL (1.2-8.6), and a prolactin of 341 ng/mL (3-13). A brain magnetic resonance imaging was obtained, which revealed a 1 cm hypoenhancing left sellar lesion. He was started on cabergoline. His testosterone increased to 707 ng/dL after a year on cabergoline treatment. His prolactin decreased to 12 ng/mL after a year of treatment. The pituitary adenoma decreased 50% in size 2 years after cabergoline was initiated.</div></div><div><h3>Discussion</h3><div>The most common etiologies of CF are recurrent infections, chronic inflammation, and glucocorticoid administration, which lead to both hypothalamic-pituitary dysregulation and primary hypogonadism. However, other less common causes of hypogonadism can also be found in CF.</div></div><div><h3>Conclusion</h3><div>We suggest that all men with cystic fibrosis found to have hypogonadism undergo additional evaluation for causes of hypogonadism prior to treatment with testosterone.</div></div>","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 32-35"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784604/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Swelling of the Right Arm During a Nuclear Medicine Therapy for Metastatic Pheochromocytoma 转移性嗜铬细胞瘤核医学治疗中右臂肿胀。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.11.003
Run Yu MD, PhD , Linda Gardner BSN , Zachary Ells BS , Magnus Dahlbom PhD , Ali Salavati MD, MPH , Shadfar Bahri MD
{"title":"Swelling of the Right Arm During a Nuclear Medicine Therapy for Metastatic Pheochromocytoma","authors":"Run Yu MD, PhD ,&nbsp;Linda Gardner BSN ,&nbsp;Zachary Ells BS ,&nbsp;Magnus Dahlbom PhD ,&nbsp;Ali Salavati MD, MPH ,&nbsp;Shadfar Bahri MD","doi":"10.1016/j.aace.2024.11.003","DOIUrl":"10.1016/j.aace.2024.11.003","url":null,"abstract":"","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 75-76"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784600/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Two Cases of Composite Pheochromocytoma-Ganglioneuromas With Plasma Metanephrine Levels in the Subclinical Range Pheochromocytoma-Ganglioneuroma 伴血浆肾上腺素水平增高的嗜铬细胞-神经节神经瘤2例。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.10.003
Mayssam El Najjar MD , Elie Naous MD , Caroline Blake , Aysegul Bulut MD , Alexander Perepletchikov MD , Ann T. Sweeney MD
{"title":"Two Cases of Composite Pheochromocytoma-Ganglioneuromas With Plasma Metanephrine Levels in the Subclinical Range Pheochromocytoma-Ganglioneuroma","authors":"Mayssam El Najjar MD ,&nbsp;Elie Naous MD ,&nbsp;Caroline Blake ,&nbsp;Aysegul Bulut MD ,&nbsp;Alexander Perepletchikov MD ,&nbsp;Ann T. Sweeney MD","doi":"10.1016/j.aace.2024.10.003","DOIUrl":"10.1016/j.aace.2024.10.003","url":null,"abstract":"<div><h3>Background/Objective</h3><div>In &lt;10% of cases, pheochromocytomas coexist with other tumors, most commonly ganglioneuromas, and are termed composite pheochromocytoma-ganglioneuromas. We present 2 cases of composite pheochromocytoma-ganglioneuromas and review the diagnosis and management of these rare tumors.</div></div><div><h3>Case Report</h3><div>Patient 1 and patient 2 were 35-year-old and 45-year-old woman, respectively. Patient 1 presented with a history of controlled hypertension and symptoms of anxiety along with palpitations, diaphoresis, and flushing. Patient 2 complained of abdominal pain and underwent abdominal computed tomography (CT) imaging. Patient 1 and patient 2 had metanephrine levels of 76 pg/mL and 61 pg/mL (normal &lt;57 pg/mL), respectively, and normetanephrine levels of 161 pg/mL and 116 pg/mL (normal &lt; 148 pg/mL), respectively. CT scans depicted right adrenal masses in both cases: patient 1 had a 2.3 × 2.6 cm mass measuring 36 Hounsfield units on noncontrast CT imaging and patient 2 had a 4.5 × 3.5 cm right adrenal mass measuring 73 Hounsfield units on contrast CT imaging. Both patients underwent laparoscopic robotic adrenalectomies without complications. The pathologic analyses of both cases revealed composite pheochromocytoma-ganglioneuroma tumors. Surveillance at 1 year in both patients demonstrated no evidence of recurrence.</div></div><div><h3>Discussion</h3><div>The clinical and radiological presentation of composite pheochromocytoma-ganglioneuromas mirrors pheochromocytomas. The diagnosis relies on histopathological analysis. Treatment of pheochromocytoma-ganglioneuromas is complete surgical excision in a high-volume center with adrenal expertise and is associated with an overall excellent prognosis. The probability of recurrence is low, and distant metastases have rarely been reported.</div></div><div><h3>Conclusion</h3><div>Pheochromocytoma-ganglioneuromas may present with plasma metanephrine levels in the subclinical range. As with isolated pheochromocytomas, lifetime surveillance is critical for composite pheochromocytoma-ganglioneuromas.</div></div>","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 45-48"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784617/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Alpelisib-Induced Diabetic Ketoacidosis and Insulin-Resistant Hyperglycemia alpelisib诱导的糖尿病酮症酸中毒和胰岛素抵抗性高血糖。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.10.002
Michael Loke DO , Vishal Sehgal MD , Niraj Gupta MD
{"title":"Alpelisib-Induced Diabetic Ketoacidosis and Insulin-Resistant Hyperglycemia","authors":"Michael Loke DO ,&nbsp;Vishal Sehgal MD ,&nbsp;Niraj Gupta MD","doi":"10.1016/j.aace.2024.10.002","DOIUrl":"10.1016/j.aace.2024.10.002","url":null,"abstract":"<div><h3>Background/Objective</h3><div>Alpelisib is a phosphatidylinositol 3-kinase inhibitor used to treat certain hormone therapy resistant breast cancers that can cause hyperglycemia through inhibition of the insulin signaling cascade. Diabetic ketoacidosis with the initiation of alpelisib remains a rare complication. The objective of this report is to describe a patient with alpelisib-induced diabetic ketoacidosis and the difficulties of management.</div></div><div><h3>Case Report</h3><div>A 59-year-old woman was admitted to the hospital with a history of noninsulin dependent type 2 diabetes on metformin presented with diabetic ketoacidosis. One month prior to this hospitalization, the patient was started on alpelisib. On presentation, blood glucose level was 612 mg/dL and hemoglobin A1c level was 11.9% (107 mmol/mol), a 4.6% (27 mmol/mol) increase from 2 months prior. The patient was started on intravenous insulin and alpelisib was held resulting in rapid resolution of the patient’s hyperglycemia and ketoacidosis. However, with reinitiation of alpelisib the patient developed worsening hyperglycemia. Relative glycemic control was ultimately obtained with 3 oral agents and high doses of insulin.</div></div><div><h3>Discussion</h3><div>Direct inhibition of insulin signaling by alpelisib leads to insulin-resistant hyperglycemia. Most cases can be controlled with oral agents; however, insulin therapy is required in rare instances. Although more effective for glycemic control, insulin therapy has the potential to decrease the antitumor effects of alpelisib.</div></div><div><h3>Conclusion</h3><div>Diabetic ketoacidosis is a rare complication of alpelisib initiation, which is quickly resolved with cessation of the agent. For patients where cessation is not an option, insulin and insulin sensitizing agents can be used to achieve glycemic control at the potential detriment of tumor treatment.</div></div>","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 40-44"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784619/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Euglycemic Diabetic Ketoacidosis in a Pregnant Patient on Insulin Pump Therapy 胰岛素泵治疗的妊娠糖尿病酮症酸中毒1例。
AACE Clinical Case Reports Pub Date : 2025-01-01 DOI: 10.1016/j.aace.2024.10.004
Hesham Yasin MD , Jordan D. Ross MD , James Turner MD , Samuel Dagogo-Jack MD, DSc
{"title":"Euglycemic Diabetic Ketoacidosis in a Pregnant Patient on Insulin Pump Therapy","authors":"Hesham Yasin MD ,&nbsp;Jordan D. Ross MD ,&nbsp;James Turner MD ,&nbsp;Samuel Dagogo-Jack MD, DSc","doi":"10.1016/j.aace.2024.10.004","DOIUrl":"10.1016/j.aace.2024.10.004","url":null,"abstract":"<div><h3>Background/Objective</h3><div>Diabetic ketoacidosis is a common endocrine emergency. A subset of patients present with euglycemic diabetic ketoacidosis, which may be diagnosed late due to its rarity and relatively lower blood glucose levels. Pregnancy is associated with euglycemic diabetic ketoacidosis, which can lead to maternal and fetal demise without prompt treatment. The objective of this case report is to describe a patient with type 1 diabetes mellitus who developed euglycemic diabetic ketoacidosis on insulin pump therapy during pregnancy.</div></div><div><h3>Case Report</h3><div>A 30-year-old pregnant patient at 33 weeks of gestation with type 1 diabetes mellitus on continuous subcutaneous insulin infusion presented to the emergency department with vomiting. Her serum bicarbonate of 9 mmol/L was accompanied by serum glucose of 130 mg/dL, moderate blood ketones, and urine ketones 80 mg/dL (large). She was treated with intravenous insulin infusion without complications to herself or the fetus.</div></div><div><h3>Discussion</h3><div>Pregnancy is a common background for euglycemic diabetic ketoacidosis and can lead to maternal and fetal demise if not addressed early. Despite insulin resistance in pregnancy, a relatively low blood glucose is maintained by increased glycogen storage and increased fetoplacental uptake. Altered acid-base physiology in pregnancy may also increase the propensity for euglycemic diabetic ketoacidosis.</div></div><div><h3>Conclusion</h3><div>Diabetic ketoacidosis can present in pregnancy with euglycemia, and a high index of suspicion is needed by both patients and health care teams. There are a few reports on this phenomenon in a pregnant patient using an insulin pump. Early identification and treatment are important to prevent maternal and fetal complications.</div></div>","PeriodicalId":7051,"journal":{"name":"AACE Clinical Case Reports","volume":"11 1","pages":"Pages 49-52"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11784601/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143078415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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