Online Patient Portal Use and Time to Renal Transplantation in Patients on Hemodialysis.

BACKGROUND: Online portals have been shown to be a valuable tool for patients to improve compliance with medical treatment in numerous studies across medical specialties. Our aim was to study the effects of the use of web-based applications that allow patients to track their appointments, labs, and provider visit notes on achievement of renal transplantation. STUDY DESIGN: This is a retrospective chart review of patients in 2 outpatient dialysis centers associated with a 719-bed tertiary care academic medical center. RESULTS: Nine percent of portal users at 3 years after initiation of hemodialysis were the recipients of kidney transplants vs 9% of nonusers. At 4 years, 23% of users were transplant recipients vs 13% of nonusers. At 5 years, 40% of users were transplant recipients vs 14% of nonusers. There was statistically significant divergence of the curves, with the greatest difference observed at 5 years (p = 0.047). In addition, increased number of logins per month was associated with shortened time to renal transplantation (p = 0.0067). CONCLUSIONS: Online portal use is associated with a higher likelihood of being approved as a transplantation candidate and increased number of logins is associated with shortened time to renal transplantation.

Prescription Opioid Use Among Patients With Acute Gout Discharged From the Emergency Department.

OBJECTIVE: Acute gout is among the most painful inflammatory arthritides and a frequent cause of emergency department (ED) visits. Prescription opioids are the leading contributor to the ongoing opioid epidemic; EDs are often the source of the index prescription. Our aim was to assess the burden of opioid use and factors associated with its use among gout patients discharged from the ED. METHODS: In the electronic health records system of Lifespan Healthcare System (currently contains 2.2 million records), adult gout patients discharged from the ED or hospital were identified using International Classification of Diseases, Ninth Revision or Tenth Revision diagnostic codes. The study period was March 2015 to September 2017, and only patients with a primary diagnosis of gout were included. If a patient was seen multiple times, only the first encounter was included. For these patients, we estimated the frequency, dose, and duration of opioids prescribed. Using multivariable logistic regression, we ascertained the factors associated with increased odds of opioid prescription at discharge among patients with acute gout. RESULTS: Of the 456 patients, 129 (28.3%) received opioids at discharge (~80% were new patients). The average dose of prescription was mean ± SD 37.9 ± 17.2 mg of morphine equivalent for a median duration of 8 days (interquartile range 5-14). We noted that patients with polyarticular gout attack and diabetes mellitus and those taking opioids prior to admission had higher odds of receiving opioids at discharge. CONCLUSION: Despite the availability of effective treatments, opioids are commonly used for the management of acute gout. This study highlights an opportunity to curb the opioid epidemic among gout patients.

PARTIAL HOSPITALIZATION: AN INTERVENTION FOR YOUTH WITH POORLY CONTROLLED DIABETES MELLITUS.

Objective: To examine the efficacy of an integrated medical/psychiatric partial hospitalization program (PHP) to improve glycemic control in youth with both diabetes mellitus and mental health disorders. Methods: This retrospective chart review is of patients admitted to a PHP between 2005-2015 with concerns about diabetes mellitus care. Clinical characteristics, laboratory data, diabetic ketoacidosis hospitalizations, and outpatient clinic visit frequency were collected from the year prior to the year after PHP admission. Results: A total of 43 individuals met inclusion criteria: 22 (51%) were female, 40 (93%) had type 1 diabetes, the mean age was 15.2 ± 2.3 years, and the mean diabetes mellitus duration was 4.6 ± 3.6 years. Of those individuals, 35 of these patients had hemoglobin A1c (HbA1c) data available at baseline, 6 months, and 1 year after PHP. The average HbA1c before PHP admission was 11.3 ± 2.3% (100.5 ± 25 mmol/mol), and decreased to 9.2 ± 1.3% (76.7 ± 14.8 mmol/mol) within 6 months of PHP admission (P<.001). The average HbA1c 1 year after PHP was 10.7 ± 1.7 % (93.3 ± 19.1 mmol/mol). Overall, 24 patients (68%) had lower HbA1c, and 75% of those with improvement maintained an HbA1c reduction of ≥1% (≥10 mmol/mol) at 1 year compared to before PHP. Conclusion: Most patients demonstrated improved glycemic control within 6 months of PHP admission, and many of those maintained a ≥1% (≥10 mmol/mol) reduction in HbA1c at 1 year following PHP admission. This program may represent a promising intervention that could serve as a model for intensive outpatient management of youth with poorly controlled diabetes mellitus. Abbreviations: ADA = American Diabetes Association; DKA = diabetic ketoacidosis; EMR = electronic medical record; HbA1c = hemoglobin A1c; ICD-9 = International Classification of Diseases, 9th revision; PHP = partial hospitalization program.

Comparing HbA1C by POC and HPLC.

OBJECTIVE: Point-of-care (POC) Hemoglobin A1C (HbA1C) testing is frequently used to assess glycemic control in diabetes management. Studies are lacking on the comparison of POC with high performance liquid chromatography (HPLC) when the POC HbA1C is ≥ 14%. METHODS: Retrospective chart review of children with T1DM at Rhode Island Hospital from 2007-2013. Primary objective was to delineate the range of HPLC HbA1C values when the POC is ≥ 14% and characterize these patients. PRIMARY RESULTS: There were 72 patients, 5-21 years old, with corresponding POC and HPLC tests. Nineteen children, mean age 16.1 years, had a POC HbA1C ≥ 14%. Their mean HPLC value was 14.1% (95% CI [13.4, 14.8]), with range 11.1-16.3 and standard deviation 1.4%. CONCLUSION: There is wide variation when POC HbA1C values are ≥ 14%. We suggest routine central HbA1C testing when the POC is ≥ 14% for proper counseling and follow-up of glycemic control. Tracking relative changes in HbA1C at subsequent clinic visits is important as it allows clinicians to gauge whether or not interventions are effective. Additionally, knowledge that their HbA1C is trending down may provide positive reinforcement to adolescents.

Pediatric Diabetic Ketoacidosis With Hyperosmolarity: Clinical Characteristics and Outcomes.

OBJECTIVE: Studies of hyperglycemic emergencies with hyperosmolality, including hyperglycemic hyperosmolar state (HHS) and "mixed presentation" with features of diabetic ketoacidosis (DKA) and HHS, are lacking in children. Objectives were to determine the incidence of DKA, HHS, and mixed presentation in a pediatric population, to characterize complications, and to assess accuracy of associated diagnosis codes. METHODS: Retrospective cohort study of 411 hyperglycemic emergencies in pediatric patients hospitalized between 2009 and 2014. Hyperglycemic emergency type was determined by biochemical criteria and compared to the associated diagnosis code. RESULTS: Hyperglycemic emergencies included: 333 DKA, 54 mixed presentation, and 3 HHS. Altered mental status occurred more frequently in hyperosmolar events ( P<.0001), and patients with hyperosmolarity had 3.7-fold greater odds of developing complications compared to those with DKA ( P = .0187). Of those with DKA, 98.5% were coded correctly. The majority (81.5%) of mixed DKA-HHS events were coded incorrectly. Events coded incorrectly had 3.1-fold greater odds of a complication ( P = .02). CONCLUSION: A mixed DKA-HHS presentation occurred in 13.8% of characterized hyperglycemic emergencies, whereas HHS remained a rare diagnosis (0.8%) in pediatrics. Hyperosmolar events had higher rates of complications. As treatment of hyperosmolarity differs from DKA, its recognition is essential for appropriate management. ABBREVIATIONS: AMS = altered mental status; DKA = diabetic ketoacidosis; EMR = electronic medical record; HHS = hyperglycemic hyperosmolar state; ICD-9 = International Classification of Diseases, Ninth Revision; ISPAD = International Society of Pediatric and Adolescent Diabetes; NODM = new-onset diabetes mellitus; T1DM = type 1 diabetes mellitus; T2DM = type 2 diabetes mellitus.

Does size matter? Kidney transplant donor size determines kidney function among living donors.

BACKGROUND: Kidney donor outcomes are gaining attention, particularly as donor eligibility criteria continue to expand. Kidney size, a useful predictor of recipient kidney function, also likely correlates with donor outcomes. Although donor evaluation includes donor kidney size measurements, the association between kidney size and outcomes are poorly defined. METHODS: We examined the relationship between kidney size (body surface area-adjusted total volume, cortical volume and length) and renal outcomes (post-operative recovery and longer-term kidney function) among 85 kidney donors using general linear models and time-to-chronic kidney disease data. RESULTS: Donors with the largest adjusted cortical volume were more likely to achieve an estimated glomerular filtration rate (eGFR) ≥60 mL/min/1.73 m2 over a median 24-month follow-up than those with smaller cortical volumes (P <0.001), had a shorter duration of renal recovery (1.3-2.2 versus 32.5 days) and started with a higher eGFR at pre-donation (107-110 versus 91 mL/min/1.73 m2) and immediately post-nephrectomy (∼63 versus 50-51 mL/min/1.73 m2). Similar findings were seen with adjusted total volume and length. CONCLUSIONS: Larger kidney donors were more likely to achieve an eGFR ≥60 mL/min/1.73 m2 with renal recovery over a shorter duration due to higher pre-donation and initial post-nephrectomy eGFRs.

Pediatric Diabetes Outpatient Center at Rhode Island Hospital: The impact of changing initial diabetes education from inpatient to outpatient.

BACKGROUND: This study compared outcomes and costs for new-onset Type 1 diabetes mellitus (T1DM) patients educated at the outpatient versus inpatient settings. METHODS/DESIGN: Retrospective study examining the following variables: 1) hemoglobin A1c (HbA1c), 2) severe hypoglycemia, 3) admissions for diabetic ketoacidosis (DKA) or ER visits, and 4) healthcare cost. RESULTS: 152 patients with new-onset T1DM from September 2007-August 2009. There were no differences between outpatient group (OG) and inpatient group (IG) in mean HbA1c levels at 1, 2 and 3 years post-diagnosis (OG 8%, 8.5%, 9.3%; IG 8.3%, 8.9%, 9%, p=0.51). Episodes of severe hypoglycemia, DKA, and ER visits were not different between the two groups. Mean total hospital costs for OG and pure OG were significantly less than IG (OG: $2886 vs. IG: $4925, p<0.001), (pure OG: $1044 vs. IG: $4925, p<0.0001). CONCLUSION: Our study demonstrates that outpatient- based pediatric diabetes education lowers healthcare cost without compromising medical outcomes. [Full article available at http://rimed.org/rimedicaljournal-2017-02.asp].

Effect of Fecal Microbiota Transplantation on Recurrence in Multiply Recurrent Clostridium difficile Infection: A Randomized Trial.

BACKGROUND: To date, evidence for the efficacy of fecal microbiota transplantation (FMT) in recurrent Clostridium difficile infection (CDI) has been limited to case series and open-label clinical trials. OBJECTIVE: To determine the efficacy and safety of FMT for treatment of recurrent CDI. DESIGN: Randomized, controlled, double-blind clinical trial. (ClinicalTrials.gov: NCT01703494). SETTING: Two academic medical centers. PATIENTS: 46 patients who had 3 or more recurrences of CDI and received a full course of vancomycin for their most recent acute episode. INTERVENTION: Fecal microbiota transplantation with donor stool (heterologous) or patient's own stool (autologous) administered by colonoscopy. MEASUREMENTS: The primary end point was resolution of diarrhea without the need for further anti-CDI therapy during the 8-week follow-up. Safety data were compared between treatment groups via review of adverse events (AEs), serious AEs (SAEs), and new medical conditions for 6 months after FMT. Fecal microbiota analyses were performed on patients' stool before and after FMT and also on donors' stool. RESULTS: In the intention-to-treat analysis, 20 of 22 patients (90.9%) in the donor FMT group achieved clinical cure compared with 15 of 24 (62.5%) in the autologous FMT group (P = 0.042). Resolution after autologous FMT differed by site (9 of 10 vs. 6 of 14 [P = 0.033]). All 9 patients who developed recurrent CDI after autologous FMT were free of further CDI after subsequent donor FMT. There were no SAEs related to FMT. Donor FMT restored gut bacterial community diversity and composition to resemble that of healthy donors. LIMITATION: The study included only patients who had 3 or more recurrences and excluded those who were immunocompromised and aged 75 years or older. CONCLUSION: Donor stool administered via colonoscopy seemed safe and was more efficacious than autologous FMT in preventing further CDI episodes. PRIMARY FUNDING SOURCE: National Institute of Diabetes and Digestive and Kidney Diseases.

The effect of sagittal rotation of the glenoid on axial glenoid width and glenoid version in computed tomography scan imaging.

BACKGROUND: Computed tomography (CT) scans of the shoulder are often not well aligned to the axis of the scapula and glenoid. The purpose of this paper was to determine the effect of sagittal rotation of the glenoid on axial measurements of anterior-posterior (AP) glenoid width and glenoid version attained by standard CT scan. In addition, we sought to define the angle of rotation required to correct the CT scan to optimal positioning. METHODS: A total of 30 CT scans of the shoulder were reformatted using OsiriX software multiplanar reconstruction. The uncorrected (UNCORR) and corrected (CORR) CT scans were compared for measurements of both (1) axial AP glenoid width and (2) glenoid version at 5 standardized axial cuts. RESULTS: The mean difference in glenoid version was 2.6% (2° ± 0.1°; P = .0222) and the mean difference in AP glenoid width was 5.2% (1.2 ± 0.42 mm; P = .0026) in comparing the CORR and UNCORR scans. The mean angle of correction required to align the sagittal plane was 20.1° of rotation (range, 9°-39°; standard error of mean, 1.2°). CONCLUSION: These findings demonstrate that UNCORR CT scans of the glenohumeral joint do not correct for the sagittal rotation of the glenoid, and this affects the characteristics of the axial images. Failure to align the sagittal image to the 12-o'clock to 6-o'clock axis results in measurement error in both glenoid version and AP glenoid width. Use of UNCORR CT images may have notable implications for decision-making and surgical treatment.

AUTONOMOUSLY FUNCTIONING THYROID NODULES IN PATIENTS <21 YEARS OF AGE: THE RHODE ISLAND HOSPITAL EXPERIENCE FROM 2003-2013.

OBJECTIVE: This study evaluates the clinical characteristics, workup, treatment, and outcomes of pediatric patients diagnosed with an autonomously functioning thyroid nodule (AFTN) in a large cohort of patients presenting for evaluation of a thyroid nodule. There are few prior studies on AFTN in pediatrics, with limited data on treatment and outcomes. Rates of malignancy in AFTN are perceived as low, but prior studies have varying reports. METHODS: This is a retrospective chart review of patients less than 21 years of age at Rhode Island Hospital over an 11-year period (2003-2013). We reviewed 354 charts, which yielded 242 patients with a diagnosis of thyroid nodule and 17 patients with AFTN. RESULTS: The prevalence of AFTN in patients presenting with thyroid nodules was 7%. Mean age of patients was 15.8 years at diagnosis, and mean nodule size was 3.3 cm. There was female predominance. Thyroid-stimulating hormone levels were suppressed at diagnosis in 87% of patients. Six patients were treated with surgery, 5 patients with radioactive iodine therapy (RAI), 2 patients with medication, and 1 patient was observed without treatment. Three patients treated with RAI required subsequent treatment for hypothyroidism or continued hyperthyroidism. One patient had papillary thyroid carcinoma based on final surgical pathology. CONCLUSION: Our study found a higher prevalence of AFTN compared to the reported prevalence in adults. We concur with the new guidelines on management of thyroid nodules in recommending surgery for treatment of AFTN, based on the variability of outcomes after treatment with RAI.

HIV Testing for At-Risk Adolescents at Rhode Island Hospital.

Early detection of HIV has great potential to reduce transmission, especially when newly diagnosed individuals are treated early. Early treatment and suppression of viral loads is known to effectively attenuate HIV transmission. However, little is known about whether persons at high risk for HIV are being appropriately tested during healthcare encounters according to national guidelines. Specifically, the at-risk adolescent population may be under tested and are not routinely monitored by state-level surveillance system. This study reviewed HIV testing rates for at-risk adolescents from 2005-2012 at the main tertiary care and pediatric center in Rhode Island. While the absolute number of HIV tests for at-risk adolescents continued to increase, the HIV testing rates for this population decreased during the seven year period. Increasing awareness of HIV testing for patients, their families, and physicians may improve the HIV testing rate among at-risk adolescents in Rhode Island.

Stability Outcomes following Computer-Assisted ACL Reconstruction.

Purpose. The purpose of this study was to determine whether intraoperative prereconstruction stability measurements and/or patient characteristics were associated with final knee stability after computer-assisted ACL reconstruction. Methods. This was a retrospective review of all patients who underwent computer-assisted single-bundle ACL reconstruction by a single surgeon. Prereconstruction intraoperative stability measurements were correlated with patient characteristics and postreconstruction stability measurements. 143 patients were included (87 male and 56 female). Average age was 29.8 years (SD ± 11.8). Results. Females were found to have significantly more pre- and postreconstruction internal rotation than males (P < 0.001 and P = 0.001, resp.). Patients with additional intra-articular injuries demonstrated more prereconstruction anterior instability than patients with isolated ACL tears (P < 0.001). After reconstruction, these patients also had higher residual anterior translation (P = 0.01). Among all patients with ACL reconstructions, the percent of correction of anterior translation was found to be significantly higher than the percent of correction for internal or external rotation (P < 0.001). Conclusion. Anterior translation was corrected the most using a single-bundle ACL reconstruction. Females had higher pre- and postoperative internal rotation. Patients with additional injuries had greater original anterior translation and less operative correction of anterior translation compared to patients with isolated ACL tears.

Impact of a state concussion law on pediatric emergency department visits.

OBJECTIVE: Many states have passed concussion laws that mandate that players undergo medical clearance before returning to play. Few data have been collected on the impact of such laws on emergency department (ED) visits. This study measures the impact of Rhode Island concussion legislation on sports-related concussion visits to a pediatric ED. METHODS: International Classification of Diseases, Ninth Revision, Clinical Modification codes with injury mechanism-associated E-codes were extracted from hospital databases from 2004 to 2011 for both sports-related concussions and sports-related ankle ligamentous injuries (comparison group). Visit rates for sports-related concussions were compared before and after the passage of the state concussion law.Secondary outcome measures included rates of head imaging per ED visit for concussion before and after passage of the law. Times series analysis was used to analyze season-to-season count and rate changes. RESULTS: Overall rate of sports-related concussion visits more than doubled (2.2-fold increase; 95% confidence interval, 1.3-3.6; adjusted P = 0.01) during the fall sports season following the implementation of legislation (2010) relative to the previous year (3.6% vs 1.4%). Rates of sports-related ankle sprain visits tended to increase during the fall sports season but did not achieve statistical significance. Rates of computed tomography scan imaging of the head did not change over time. CONCLUSIONS: The data from this study revealed an increase in pediatric ED visits for sports-related concussions, without a corresponding increase in head imaging, suggesting that the passage of a state concussion law has led to increased vigilance in evaluation of sports-related concussions, without an increase in diagnostic computed tomography scans.

An evaluation of career paths among 30 years of general internal medicine/primary care internal medicine residency graduates.

BACKGROUND: Interest in primary care careers has been dwindling among medical trainees over the past decade, with poor quality of life among the perceived disadvantages. We sought to evaluate factors influencing career satisfaction among graduates of Brown's General Internal Medicine (GIM)/Primary Care residency program and assess its contribution to the primary care work force. METHODS: Using an anonymous online survey, we queried GIM alumni from 1981-2012 to obtain information about demographics, job characteristics and career satisfaction measures. RESULTS: Fifty-nine percent of Brown's GIM/Primary Care residency graduates practice primary care, a rate higher than most primary care track programs. Seventy-six percent of respondents were "satisfied" or "very satisfied" with their current jobs. Career satisfaction correlated with self-rating of physical and emotional health and did not correlate with age, gender, income, debt burden, or practice setting. CONCLUSION: Among the diverse factors associated with attaining career satisfaction, attention to personal health plays a central role.

Adolescent differences in knee stability following computer-assisted anterior cruciate ligament reconstruction.

Anterior cruciate ligament (ACL) surgery is being increasingly performed in the adolescent population. Computer navigation offers a reliable way to quantitatively measure knee stability during ACL reconstruction. A retrospective review of all adolescent patients (<18 years old) who underwent computer-assisted primary single bundle ACL reconstruction by a single surgeon from 2007 to 2012 was performed. The average age was 15.8 years (SD 3.3). Female adolescents were found to have higher internal rotation than male adolescents both pre- (25.6° vs 21.7°, P=0.026) and post-reconstruction (20.1° vs 15.1°, P=0.005). Compared to adults, adolescents demonstrated significantly higher internal rotation both pre- (23.3° vs 21.5°, P=0.047) and post-reconstruction (17.1° vs 14.4°, P=0.003). They also had higher total rotation both pre- (40.9° vs 38.4°, P=0.02) and post-reconstruction when compared to adults (31.56° vs 28.67°, P=0.005). In adolescent patients, anterior translation was corrected more than rotation. Females had higher pre- and residual post-reconstruction internal rotation compared to males. When compared to adults, adolescents had increased internal rotation and total rotation both pre-and post-reconstruction.

Potential Utility of Multiplex Amplification Respiratory Viral Panel Testing in the Management of Acute Respiratory Infection in Children: A Retrospective Analysis.

BACKGROUND: Multiplex real-time polymerase chain reaction respiratory viral panel (RVP) testing offers enhanced test performance characteristics compared with older testing methods. However, the impact of RVP testing on physician antimicrobial prescription practices remains unclear. Our objective was to assess the potential relationship of RVP testing to physician treatment practices for children hospitalized with acute respiratory illness (ARI). METHODS: We performed a retrospective chart review of children hospitalized for ARI during peak prevalence of respiratory viral infections in 2009-2011. Demographics, diagnostic testing, antimicrobial use, and clinical outcomes were abstracted from the electronic medical record. Antimicrobial use was compared with RVP testing data. RESULTS: A total of 1727 patients met inclusion criteria. Of these patients, 254 (14.7%) children who were hospitalized for ARI received oseltamivir and 856 (49.6%) children received antibiotics. More children who received oseltamivir were positive for influenza by RVP (76.9% vs 18.0%; P < .0001). Children who underwent RVP testing received antibiotics more often than those who were not tested (53.7% vs 46.0%; P = .001), but children with a positive RVP test result received antibiotics less often (51.6% vs 67.0%; P = .003). A total of 5.8% of children who were positive for a viral pathogen by RVP had antibiotics discontinued. Antibiotics were started in fewer children when RVP results were positive (10.9% vs 100.0%; P < .0001). CONCLUSIONS: Respiratory viral panel testing was associated with more appropriate oseltamivir use in children hospitalized with ARI. Physicians started antibiotics more often in children with a negative RVP test result and occasionally discontinued antibiotics in children diagnosed with a viral pathogen. These results suggest that RVP testing may enhance physician decision-making when prescribing antimicrobials in children hospitalized with ARI.

Activated chlorine dioxide solution can be used as a biocompatible antiseptic wound irrigant.

OBJECTIVE: The purpose of this study was to compare cosmesis at 3 to 4 months and infection in simple lacerations irrigated with normal saline (NS) versus activated chlorine dioxide (CD). DESIGN: This was a prospective, randomized trial of a convenience sample of patients. This study was approved by the institutional review board and Food and Drug Administration as a physician-sponsored trial (FDA investigational new drug no. 68762). SETTING: The study was conducted in a large urban, academic emergency department. PATIENTS: Patients aged 18 to 100 with simple, uncomplicated lacerations requiring repair that were less than 8 hours old were enrolled. INTERVENTIONS: Patients were randomized to receive either NS or CD wound irrigation. MAIN OUTCOME MEASURES: Demographics, infection, and cosmesis were analyzed and assessed. Cosmetic outcome was assessed at 3 to 4 months using a visual analog scale (VAS), wound evaluation score (WES), patient VAS (VASPt), and digital imaging VAS by 2 plastic surgeons (VASPlast). MAIN RESULTS: One hundred ninety-three patients were enrolled. Data analysis was available for 175 cases (86 NS and 89 CD). Wound infection follow-up was obtained in 74.9% of the patients. The 3- to 4-month cosmesis follow-up was 37.7% for VAS/WES, 40.0% for VASPt, and 37.7% for VASPlast. There were no significant differences in demographics, key wound characteristics, infection, adverse reactions, and cosmesis. CONCLUSION: The authors report the use of a novel antimicrobial irrigation solution. Chlorine dioxide appears to be a safe biologically acceptable antiseptic wound irrigant that does not appear to interfere with cosmetic outcomes.

Glycemic control in familial vs. sporadic type 1 diabetes patients over 5 years.

BACKGROUND: Studies have shown that familial type 1 diabetes patients (FTID) have less severe metabolic derangement at presentation compared to sporadic patients (ST1D), but data on long-term metabolic control are lacking. OBJECTIVE/HYPOTHESIS: (1) FT1D will have less severe presentation and better HbA1c over 5 years compared to ST1D; (2) HbA1c in the offspring will correlate with parent HbA1c in parent-offspring group; and (3) HbA1c of the second affected sibling (SP2) will correlate with the first affected sibling (SP1) in sib-pairs. METHODS: Cohort of 33 parent-offspring and 19 sib-pairs; controls included 33 sporadic subjects matched by age, sex, ethnicity, puberty, and insulin regimen. Paired t-test and Pearson's correlation were used for statistical analysis. RESULTS: At diagnosis, mean age in FT1D vs. matched ST1D (7.7±4.9 vs. 7.6±4.5 years), mean HbA1c (9.6% vs. 10.7%), HCO3 (21 vs. 18 meq/L), glucose (428 vs. 463 mg/dL) and pH (7.35 vs. 7.36; p=ns) were not different. At 5 years, HbA1c (8.9% vs. 8.8%; p=0.81), clinic visits (12 vs. 12.5, p=0.68) and emergency room visits (0.48 vs. 0.24, p=0.10) were not different. In affected siblings, only HCO3 was different (SP1:18 vs. SP2: 24 meq/L; p<0.01). HbA1c for SP2 correlated positively with SP1 (r=0.67, p<0.01). Offspring HbA1c correlated positively with affected parents (9.3% vs. 8.6%, r=0.57, p=0.18) but was not significant. CONCLUSION: Metabolic control at diagnosis and at 5 years was similar in FT1D and ST1D. In sib-pairs, the second affected sibling had milder clinical presentation compared to the first affected sibling.

Comparative study of scarf and extended chevron osteotomies for correction of hallux valgus.

BACKGROUND: Scarf and chevron osteotomies are two described treatments for the correction of hallux valgus deformity, but they have traditionally been employed for different levels of severity. We hypothesized that there would be no statistically significant difference between the results of these two treatments. METHODS: This study is a retrospective review of 70 consecutive patients treated operatively for moderate and severe hallux valgus malalignment. The two groups based on their operative treatment: scarf osteotomy (Group A) and extended chevron osteotomy (Group B). Preoperative and postoperative hallux valgus angle (HVA), intermetatarsal angle and distal metatarsal articular angle (DMAA) were measured at final follow-up. Charts were also assessed to determine the postoperative rate of satisfaction, stiffness, and pain. RESULTS: There were no statistically significant differences between Groups A and B with regard to the HVA preoperatively and postoperatively. The DMAA was statistically significantly higher for Group B both preoperatively (p=0.0403) and postoperatively (p<0.0001). The differences in HVA correction and IMA correction were not statistically significant. There were no statistically significant differences with regard to post-operative stiffness, pain, and satisfaction. DISCUSSION: The scarf and extended chevron osteotomies are capable of adequately reducing the HVA and IMA in patients with moderate to severe hallux valgus. These two techniques yielded similar patient outcomes in terms of stiffness, pain and satisfaction. Based on these results, we recommend both the scarf and extended chevron osteotomy as acceptable forms of correction for moderate to severe hallux valgus.

Resident physician preventive health behaviors and perspectives on primary care.

UNLABELLED: Little is known about lifestyle choices and preventive healthcare seeking behaviors among resident physicians. Residents function under unusual working conditions requiring extensive duty hours. This may significantly affect attentiveness to personal health and wellness. In this study, we surveyed residents across multiple training programs to compare lifestyle choices and access to preventive healthcare. METHODS: Resident physicians affiliated with Brown University, Providence, Rhode Island, were surveyed between February and April 2009 regarding lifestyle habits and experiences with primary care. We evaluated the relationships between training program and established primary care on health behaviors. RESULTS: Residents were in one of 5 programs: internal medicine, medicine/pediatrics, emergency medicine, surgery or pediatrics. Respondents slept an average of 6.7 hours per day and worked an average of 70 hours per week, with surgical residents sleeping the shortest and working the longest hours (p<0.001 for both). An average of 58.8% of residents indicated having a primary care physician. This rate was lowest among surgery residents at 37% (p=0.081). Rates of screening with regards to blood pressure, cholesterol and cervical cancer were significantly higher among residents maintaining primary care (p<0.001). A lack of time was the most common barrier to obtaining primary care. DISCUSSION: Surgical residents may have unique barriers to healthcare seeking behaviors, such as longer work hours. Residents with established primary care had significantly higher rates of adherence to preventive screening. Residency programs should address barriers to accessing healthcare for trainees, particularly among surgical programs.