Applying National Diabetic Care Standards for the Management of a Hispanic Population Attending a Free Clinic

BACKGROUND

National quality measures set goals for diabetes management. Hispanic populations are higher risk for diabetes and associated complications, especially low-income communities. Research suggests free clinics provide suboptimal diabetes management. Our quality improvement project aims to improve diabetes management in the Hispanic free clinic population.

METHODS

Clínica Latina's volunteer medical students and physicians serve predominantly uninsured Spanish-speaking patients. Established diabetes patients that attended clinic during the study were included. Data was collected regarding patients' diabetes care for two months, then analyzed compared to quality metrics. We implemented paper checklists and electronic medical record (EMR) smart phrases for volunteers to utilize in managing diabetes.

RESULTS

32 patients were included in the study. At baseline, 78% had an A1C check in the past 3 months, 81% were on a statin. In the past year, 81% had a lipid panel, 19% had an eye exam, 63% had a diabetic foot exam, 53% had a urine microalbumin-creatinine screening. After interventions, 97% had an A1C check, 93% were on a statin, 91% had a lipid panel, 31% had an eye exam, 75% had a foot exam, 63% had a urine microalbumin-creatinine. Patients with an LDL < 100 increased from 62 to 66%. The mean A1C did not statistically significantly change. Volunteer smart phrase utilization increased from 37 to 59.1%.

CONCLUSION

We implemented a checklist and EMR smart phrase to optimize diabetes management in a student-run Hispanic free clinic, which improved quality metrics. Low-resource clinics serving Spanish-speaking populations may benefit from similar interventions to improve diabetic care.

A novel class of bio-lubricants are synthesized by epoxidation of 10-undecylenic acid-based esters

Mineral-based lubricants are being supplanted by bio-based lubricants because of environmental concerns and the depletion of fossil resources. The derivatives of edible and non-edible oils are considered potential alternatives to existing natural mineral oil base stocks in certain lubricant applications, where immediate intraction with the environment is predicted. A new class of epoxides were synthesized from the undecylenic esters of 2-ethyl hexanol, neopentyl glycol (NPG), and trimethylolpropane (TMP). These unsaturated esters were epoxidized by using meta chloro perbenzoic acid. The synthesized epoxides were characterized by spectral studies (1HNMR, 13CNMR, IR) physio-chemical (density, specific gravity) and lubricant properties (kinematic viscosity, viscosity index, flash point, fire point, cloud point, pour point, copper strip corrosion). TMP epoxide has a high viscosity index, high flash point, and low pour point compared to 2-ethyl hexyl epoxide and NPG epoxide.

Defining Risk of Postoperative Obstructive Sleep Apnea in Patients With 22q11.2DS Undergoing Pharyngeal Flap Surgery for Velopharyngeal Dysfunction Using Polysomnographic Evaluation

OBJECTIVE

To determine pre- and postoperative prevalence of obstructive sleep apnea (OSA) in patients with 22q11.2 deletion syndrome (DS) undergoing wide posterior pharyngeal flap (PPF) surgery for velopharyngeal dysfunction (VPD).

DESIGN

Retrospective study using pre- and postoperative polysomnography (PSG) to determine prevalence of OSA. Medical records were reviewed for patients' medical comorbidities. Parents were surveyed about snoring.

SETTING

Academic tertiary care pediatric hospital.

PATIENTS

Forty patients with laboratory confirmed 22q11.2DS followed over a 6-year period.

INTERVENTIONS

Pre- and postoperative PSG, speech evaluation, and parent surveys.

MAIN OUTCOME MEASURE

Severity and prevalence of OSA, defined by obstructive apnea hypopnea index (OAHI), before and after PPF surgery to determine whether PPF is associated with increased risk of OSA.

RESULTS

Mean OAHI did not change significantly after PPF surgery (1.1/h vs 2.1/h, P = .330). Prevalence of clinically significant OSA (OAHI ≥ 5) was identical pre- and postoperatively (2 of 40), with both cases having severe-range OSA requiring positive airway pressure therapy. All other patients had mild-range OSA. Nasal resonance was graded as severe preoperatively in 85% of patients. None were graded as severe postoperatively. No single patient factor or parent-reported concern predicted risk of OSA (OAHI ≥ 1.5).

CONCLUSIONS

Patients with 22q11.2DS are medically complex and are at increased risk of OSA at baseline. Wide PPF surgery for severe VPD does not significantly increase risk of OSA. Careful perioperative planning is essential to optimize both speech and sleep outcomes.