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Introduction Thyroid storm is a life-threatening endocrinological emergency. It creates a hypermetabolic state caused by excessive release of thyroid hormones, causing adrenergic hyperactivity following a precipitant(s). An uncommon precipitant of thyroid storm is a thyroid abscess. Clinical Case A 48-year-old man with a PMHx of COPD on home oxygen, OSA, HTN, left thyroid lobe nodule and recent treatment for community-acquired pneumonia the prior week presented to the ED with complaints of right neck pain and swelling of 5 days duration. Patient had associated diarrhea, fever, nausea, vomiting and palpitations. VS: Temp 101.9 F, BP 164/120, RR 20 and HR 160. Physical examination revealed a right non-mobile tender neck mass, rales on the lower lobe of the left lung, and drenching sweats. CT of the neck showed a prominent soft tissue mass on the right side of the neck with irregular margins abutting the right thyroid lobe, suggesting possible abscess. A subsequent thyroid US revealed a large heterogeneous nonvascular right thyroid mass measuring approximately 12×7×7 cm. Initial labs: TSH < 0. 005 mU/L (normal range 0.45-5. 0 mU/L), FT4 2.54 mU/L (normal range 0.9 to 2.3 mU/L); TSHrAB, TSI and TPO were negative. Thyroid storm was diagnosed using the Burch Wartofsky score (45 points). He was treated with propythiouracil, hydrocortisone, propranolol and antibiotics. FT4 normalized after 2 days on admission at which time he was taken for surgical drainage of his right thyroid abscess. 80 cc of pus was aspirated and cultured with isolation of Klebsiella Pneumoniae. Blood cultures also revealed K. Pneumoniae. Repeat Thyroid US showed resolution of abscess. Patient remained in hospital for ongoing treatment of his pneumonia. Clinical Lesson: Acute suppurative thyroiditis (AST) is a rare, life-threatening infection of the thyroid gland. Thyroid gland is rich in iodine, blood supply and lymphatics with a thick capsule which is relatively resistant to infection from neighboring sites. AST is more common in women and affects the left lobe of thyroid. Our patient is a man and his thyroid abscess was on the right lobe. The most common route of infection in AST is a congenital pyriform sinus fistula which was ruled out in our patient with direct laryngoscopy. Common presenting symptoms include fever, neck pain, and dysphagia. Pathogens commonly found to cause AST include Streptococcus and Staphylococcus. Our patient presents as an interesting case of AST from K. Pneumoniae with hematogenous spread that precipitated a thyroid storm. Thyroid storm incidence is noted to be Presentation: No date and time listed

Objective: Evaluate the impact of demographic and socio-economic factors on diabetic control (Hba1c) among patients in an outpatient setting. Methods: A prospective study from January 2015 to May 2017 involving 211 patients with diabetes mellitus managed at an outpatient endocrinology clinic. Serial measurements of HbA1c were collected at baseline, 3 and 6 months. HbA1c was treated as a continuous variable and presented as mean ± standard deviation. Baseline HbA1c level was compared among dichotomized socio-economic variables (married vs. not married; employed vs. unemployed; health literacy (using the REALM survey) and educational level using t-test. A multivariable linear regression model was used to examine the association between Hb1Ac control and patient demographic and socio-economic characteristics. Results: Among study participants, 96% were African American, 63.5% female, with mean age of 53 ± 14.7) and baseline mean Hb1Ac of 8.80 ± 2.30. In univariate analysis, higher baseline Hb1Ac was observed in patients with REALM score below 7 vs. above 7, (9.30%±2.36 vs. 8.49% ± 2.27, p-value = 0.01), unemployed vs. unemployed (9.17%± 2.46 vs. 8.56%± 2.23, p-value = 0.08), and high school or lower vs. college and above (9.08% ± 2.36 vs. 8.7%± 2.28, p-value = 0.10). Single and divorced patients had higher baseline HbA1C (8.94 ± 2.4 and 8.90 ± 2.4 respectively) compared to their married counterpart (8.65%±2.4)Adjusting for baseline Hb1Ac level, gender, race marital status, employment status and educational level, multivariable regression analysis showed that higher educational level was significantly associated with change in HbA1c values. Patients with college education and above showed significant reduction in HbA1C (regression coefficient -0.75, 95% CI -1.27 to -0.230, p=0.005) compared to those with high school attainment and lower. Conclusion: In this prospective study involving predominantly African Americans, higher educational attainment was independently associated with better glycemic control. Disclosure K.M. Folawewo: None. M.U. Hodge: None. G. Nunlee-Bland: None. N. Osman: None. A. Zenebe: None. W. Odonkor: None. V. Ganta: None. R. Ogunti: None.

Hyperprolactinemia and multiple sclerosis (MS) have a direct relationship and hyperprolactinemia may precede clinical signs of MS as a heralding manifestation of disease. Prolactin has significant pro-inflammatory effects in addition to its lactotrophic properties and can also lower the body’s immune tolerance, inducing autoimmunity. High levels of prolactin have been thought to contribute to the inflammation of multiple sclerosis. However, elevated levels of prolactin, especially in pregnant women, can be protective for MS patients and induce remission. Prolactin is neuroregenerative and stimulates the precursors for oligodendrocytes, the cells responsible for myelination. Our hypothesis is that an elevated prolactin level detected during an MS flare should not be treated with dopamine agonist, but rather allowed to decrease as the MS improves with treatment. Case Presentation A 24 year old woman with a history of marijuana use is referred to our clinic for elevated prolactin levels associated with galactorrhea for 3 months duration. In addition to marijuana use, patient was also sexually active and having regular menses, with menarche at age 11 years old. On physical exam, the patient was found to have bilateral nipple discharge with stimulation, and visual fields were intact to confrontation. At the time of referral, the patient’s prolactin was 92.3 ng/dL (4.8−23.3 ng/mL) TSH was normal, and pregnancy test negative.An MRI showed multiple areas of enhancement compatible with active demyelination, concerning for multiple sclerosis. The pituitary gland was enlarged, without evidence of adenoma. A follow up prolactin level was 101 ng/dL and upon further discussion, patient also admitted to some “funny feeling” and weakness in her right hand and a feeling of being “off balance” diagnosed as a left ear infection. Patient was advised to seek urgent treatment for multiple sclerosis. She was admitted, where she was seen by neurology and diagnosed with relapsing remitting multiple sclerosis. She was initially treated with a course of IV methylprednisolone. She was discharged after this course and followed with neurology as an outpatient. For a few months our patient went into remission and her prolactin improved to 24 ng/dL. A few months later, she had a significant increase in her prolactin to 71.5 ng/dL accompanied by evidence of disease progression on MRI and symptoms of weakness and falls. Neurologists changed her medication from Copaxone to Tecfidera and patient improved clinically and has not had any further flares. Notably, she never received any dopaminergic agent to treat her prolactin level, which improved significantly.Our case illustrates that prolactin may be a disease marker in the acute phase of MS and can be restorative. Further more it will improve when the MS is treated and we should not use any dopamine agonist.

BACKGROUND: Steroid cell tumor is a rare sex cord stromal tumor. There are 3 types including steroid cell tumor not otherwise specified (NOS), stromal luteoma and leydig cell tumors. Steroid cell tumor (NOS) is the most common of all the subtypes. About 75% of the steroid cell tumor (NOS) are secretory. They can secrete androgens and estrogens. In a few cases, cortisol and renin secretion have been reported. The patient’s clinical features depend on the hormone secreted. CASE PRESENTATION Here, we report a case of a 22-year-old woman who was seen at an outpatient clinic for hirsutism, irregular menstrual bleeding, and progressive weight gain. Examination revealed androgenic facial hair growth, clitoromegaly and obesity. Initial differentials on presentation were PCOS, ovarian or adrenal pathology. Initial LH, FSH values were normal. Lab investigation showed elevated testosterone, DHEAS and 17-OH progesterone levels. Baseline labs showed Androstenedione of 3345 ng/dl (41-262 ng/dl), DHEAS of 595.5 ug/dl (110- 431.7 ug/dl), 17-OH progesterone was 2394 ng/dl (follicular: 15-70 ng/dl, Luteal: 35-290 ng/dl), total and free testosterone was 558 ng/dl (premenopausal; 10-55ng/dl) and 33.0 pg/ml, (0.8-1.4pg/ml), respectively. Patient subsequently had an ACTH stimulation test which showed an increase in 17-OH progesterone from 384 ng/dl to 657 ng/dl and a repeat showed an elevation from 204 to 322 ng/dl, ruling out a late onset CAH. She was then sent for pelvic sonogram which showed the presence of a left ovarian mass 4.9x 4.8x 4.8 cm and a pelvic CT scan confirmed a left ovarian mass measuring 6.8x5.5x 5.5 cm and an unremarkable right ovary. She underwent a laparoscopic unilateral salpino-oophorectomy and histology confirmed the diagnosis of an ovarian steroid cell tumor (NOS). Post-surgery, the androgen levels returned to normal. The patient is now being followed for recurrence. CONCLUSION Women who present with virilism should be evaluated adequately with comprehensive history taking and physical examination along with appropriate biochemical tests and imaging studies to confirm tumor location and plan for surgery.

Introduction: A 200% increase in population growth among those over 85 is projected in the United States by 2050. Approximately half of women over 50 will experience an osteoporotic fracture in their lifetime. Osteoporosis disproportionately affects old-old adults (those between 85 and 95) as more than half of those admitted to the hospital for hip fracture are over 80 years of age. Older adults are also likely to need dental care. The American Dental Association guidelines offer preventive recommendations for those over 60 years of age but do not address the nuances of treatment options for nonagenarian persons. This case illustrates the treatment dilemma of nonagenarians wishing to optimize both bone and dental health. Case: We have a 95-year-old performance artist, who seeks to optimize bone health in the face of recommended dental work. She has been physically active her whole life and consumes adequate quantities of calcium and Vitamin D. She doesn’t smoke but has needed periodic glucocorticoids for exacerbations of chronic lung disease. At age 84 she began ibandronate but stopped due to worsening of esophageal reflux. She was then treated with teriparatide for 2 years. DEXA scans have shown declining hip T scores from -2.8 at age 88 to -3.5 at age 94 (osteoporotic bone density: T-score lower than -2.5). Her dentist recommended the extraction of several teeth before beginning zoledronate. She refused tooth extraction and sought treatment options to enhance her bone density. Discussion: Persons of advanced age are likely to have oral health problems requiring dental treatment. Bone health treatments such as bisphosphonates and denosumab are generally safe but can potentially cause osteonecrosis of the jaw even with simple tooth extraction in old-old population. Specific guidelines are lacking for treatment to maintain bone and dental health. The American Association of Oral and Maxillofacial Surgeons suggests that extractions and implants can be conducted as usual in patients who have been treated with oral bisphosphonates for less than four years and lack other clinical risk factors. A delay of two months is suggested for those who have been treated for more than four years or has taken glucocorticoids concomitantly. The approach is uncertain for old-old adults who are taking treatment but develop a need for dental surgery. More research is needed about options for optimizing dental health while enhancing bone density in aging population.

Background C-peptide blood levels can indicate whether or not a person is producing insulin and roughly how much. C-peptide is secreted as a byproduct of the biosynthesis of insulin from proinsulin. C-peptide has proposed biological activity and a well-established diagnostic value. The significance of C-peptide concentration in the plasma and urine in the pediatric population needs further delineation. Aim: To determine the significance of plasma C-peptide in obese African American adolescents with mild insulin resistance but no evidence of diabetes. Methods This study included 19 African American adolescents with body mass index (BMI) in at least the 85th percentile evaluated with anthropometric measurements, Homeostatic Model Assessment-Insulin Resistance (HOMA-IR) score, and oral glucose tolerance test (OGTT), and 24-hour urine collections. The study also included an age-matched control group of 15 healthy African American adolescent controls and were not subjected for OGTT. The correlation among BMI, fasting plasma C-peptide concentrations, and 24-hour-urine C-peptide concentrations was calculated, t Tests were conducted to compare plasma C-peptide and 24-hour-urine C-peptide concentrations for the test group and controls. Results Mean HOMA score (3.96 ± 1.84) signified mild insulin resistance among the adolescent test group. The test subjects exhibited adequate glucose tolerance (glucose range, 89.4-122.5 mg/dL) during the OGTT. A significant positive relationship was observed between BMI and fasting plasma C-peptide concentration in the control group ( r = 0.537) but not the test group ( r = 0.335). An insignificant positive relationship was exhibited between BMI and 24-hour-urine C-peptide concentration in the test group ( r = 0.150) and controls ( r = 0.254). Conclusions The positive relationship among BMI, plasma C-peptide, and urine C-peptide is worth further evaluation in studies conducting multiple rounds of OGTT with a larger sample of pediatric subjects. The potential diagnostic value of C-peptide may facilitate early detection of insulin resistance in the pediatric population.

Our study aimed to evaluate total plasma ghrelin (TGh) concentration and its correlation with leptin and insulin in obese African American (AA) adolescents with a family history of type 2 diabetes.Insulin, leptin, and TGh were measured for 15 non-obese controls in fasted state and 19 obese AA adolescents on samples collected during oral glucose tolerance test (OGTT) using radioimmunoassay kits. The hormonal concentrations were compared at fasting levels between obese and non-obese AA adolescents. Insulin, leptin, and TGh concentrations were also compared during OGTT in the obese group.Fasting TGh was significantly lower in obese AA adolescents compared to non-obese controls, while fasting leptin and insulin were significantly higher in obese AA adolescents compared to non-obese controls. During OGTT, for the obese group, TGh increased significantly and plasma leptin decreased significantly. A significant negative correlation was found between TGh and leptin at 30 and 120 min, but at no other time points (0, 60, and 90 min). A significant positive correlation was found between TGh and insulin at 30 min during OGTT, but no other time points.TGh was lower in obese AA adolescents with a family history of type 2 diabetes and a significant correlation occurred between TGh and leptin and TGh and insulin during OGGT at specific time points in our obese group. These findings indicate that insulin resistant obese AA adolescents have impaired ghrelin suppression.

Objective The study aim determined if low 25-hydroxy vitamin D levels correlated with low levels of adiponectin and insulin resistance in African American adolescents with body mass index > or = 85th %. Patients and methods Fasting blood levels of adiponectin, 25-hydroxy vitamin D, insulin, glucose, lipid, leptin and glycosylated hemoglobin were measured in a total of 34 (19 study and 15 control) African American adolescents between the ages of 10 and 20 years. Nutritional vitamin D intake and body composition measurements were assessed. Insulin resistance was calculated using the homeostasis model assessment. Results Adiponectin, fasting insulin, glucose, leptin, triglycerides, HDL, and 25-hydroxy vitamin D levels all reached statistical significance in the group with body mass index > or = 85th percentile when compared to the control population. There was no difference in vitamin D intake between the two groups. Conclusions Low vitamin D levels correlated with low adiponectin levels and obesity and insulin resistance.

Background: Growth disorders are common in children with sickle cell disease (SCD). The etiology for growth disturbances in this population appears to be multifactorial. Recent evidence suggests abnormalities in the growth hormone (GH)/insulin-like growth factor-I (IGF-I) and IGF binding protein-3 (IGFBP-3) axis may play a role. Objective: To measure GH levels through provocative stimulation in a group of patients with SCD with growth failure, and to evaluate response to treatment. Patients and Methods: Growth records were reviewed of 79 children with sickle cell hemoglobinopathies to identify children with growth failure. GH levels were measured in patients with SCD with and without growth failure using arginine and L-Dopa as provocative stimulation tests. Treatment with GH was offered to GH-deficient children with SCD and these patients were followed longitudinally over 5 years. Results: Of the 79 patients, 13 (16.5%, all SS) had heights less than -2 SD below the mean or a growth velocity < -2 SD below the mean for age. Seven of the 13 children with growth failure participated in this study. Five patients received GH for 3 or more years and demonstrated significant improvement in their height SDS. One of the two who declined treatment was lost to follow-up and the other had significant worsening of height SDS score. Conclusion: GH deficiency may be associated with growth failure in a some patients with SCD. These patients may benefit from treatment with GH.