Publications by authors named "Avinash Bhakta"

While the standard of care for anal cancer consists of concurrent chemoradiation, patients with advanced T stages often succumb to local failures. Salvage treatment consists of an abdominoperineal resection (APR). While this is a good surgery to treat the local recurrence, there may be a risk of obtaining a positive margin due to the advanced nature and location of the recurrence.

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Article Synopsis
  • Kentucky's Medicaid expansion led to a significant decrease in uninsured rates, improving access to healthcare for residents.
  • A study of IBD patient encounters showed a reduction in hospitalizations and emergency visits, while outpatient care and elective procedures increased after the expansion.
  • Overall, Medicaid expansion enhanced preventative care access, lowered hospital costs, and shifted healthcare utilization patterns for IBD patients in Kentucky.
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This study compares documentation and reimbursement rates before and after provider education in nutritional status documentation. Our study aimed to evaluate accurate documentation of nutrition status between registered dietitian nutritionists and licensed independent practitioners before and after the implementation of a dietitian-led Nutrition-Focused Physical Exam intervention at an academic medical center in the southeastern US. ICD-10 codes identified patients from 10/1/2016-1/31/2018 with malnutrition.

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Background: Medicaid expansion improved insurance coverage for patients with chronic conditions and low income. The effect of Medicaid expansion on patients with IBD from high-poverty communities is unknown.

Objective: This study aimed to evaluate the impact of Medicaid expansion in Kentucky on care for patients with IBD from the Eastern Kentucky Appalachian community, a historically impoverished area.

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Introduction: Although surgical site infections (SSIs) associated with colectomy are tracked by the National Healthcare Safety Network/Center for Disease Control, untracked codes, mainly related to patients undergoing proctectomy, are not. These untracked codes are performed less often yet they may be at a greater risk of SSI due to their greater complexity. Determining the impact and predictors of SSI are critical in the development of quality improvement initiatives.

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Introduction: Appropriate prescribing practices are imperative to ensure adequate pain control, without excess opioid dispensing across colorectal patients.

Methods: National Surgical Quality Improvement Program, Kentucky All Scheduled Prescription Electronic Reporting, and patient charts were queried to complete a retrospective study of elective colorectal resections, performed by a fellowship-trained colorectal surgeon, from January 2013 to December 2020. Opioid use at 14 d and 30 d posthospital discharge converted into morphine milligram equivalents (MMEs) were analyzed and compared across preadmission and inpatient factors.

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Study Objective: To assess whether complications incurred during hysterectomy for the treatment of endometriosis differ among racial-ethnic groups.

Design: Retrospective cohort study.

Setting: American College of Surgeons National Surgical Quality Improvement Program database from 2014 to 2019.

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Benign strictures of the colon and rectum affect a sizable portion of patients who have an underlying inflammatory disease or who have undergone recent surgery. Etiologies include inflammatory bowel disease (IBD), post-surgical ischemia, anastomotic strictures, non-steroidal anti-inflammatory drugs (NSAIDs), and complicated diverticulitis. Refractory colorectal strictures are very difficult to manage and often require repeated and different treatment options.

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Introduction: Physical fitness is an important prognostic indicator for surgical outcomes. An objective measure of deconditioning is needed to determine patient fitness. This study aims to describe a methodology to standardize psoas measurements and correlate them with postoperative outcomes.

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Numerous guidelines have been published regarding Enhanced Recovery Programs (ERP) following colorectal surgery over the past decade. Participation in these guidelines at a national level is unclear. We hypothesize that the adaptation of ERP for patients undergoing elective colorectal surgery is limited but the use of quality improvement measures has increased and while outcomes have improved over the past several years.

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Background: Telehealth use has had widespread expansion and adoption over the past two years. This study aims to evaluate access to telehealth essentials (TE) using a novel metric.

Methods: This single institute study surveyed outpatient surgical patients to determine their access to TE.

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Background: Kentucky had one of the nation's largest increases in insurance coverage with the Affordable Care Act's (ACA) Medicaid expansion, quadrupling the proportion of Kentuckians with insurance coverage. This study compares reimbursement rates for surgical procedures performed by emergency general surgery (EGS) services at the University of Kentucky (UK) before and after Medicaid expansion in January 2014.

Methods: This IRB-approved, single-institution study retrospectively evaluated all patients undergoing surgical treatment by our EGS team from 1/1/2011 to 12/31/2016.

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Background: Surgical site infections (SSIs) are an established complication following colorectal operations, with rates up to 30% reported in the literature. Obesity is a known risk factor for SSI; however, body mass index (BMI), body fat percentage, waist-hip ratio, or abdominal circumference are imperfect measures. The purpose of our study was to determine whether abdominal wall thickness (AWT) is predictive of SSI.

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Background: Abundant studies have associated colorectal cancer (CRC) treatment delay with advanced diagnosis and worse mortality. Delay in seeking specialist is a contributor to CRC treatment delay. The goal of this study is to investigate contributing factors to 14-d delay from diagnosis of CRC on colonoscopy to the first specialist visit in the state of Kentucky.

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Background: Opioid (OPD), sedative (SDT), and antidepressant (ADM) prescribing has increased dramatically over the last 20 years. This study evaluated preoperative OPD, SDT, and ADM use on hospital costs in patients undergoing colorectal resection at a single institution.

Methods: This study was a retrospective record review.

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Background: Prescription opioid, sedative, and antidepressant use has been on the rise. The effect of these medications on outcomes in colorectal surgery has not been established.

Objective: This study aimed to evaluate the impact of preoperative prescription opioid, sedative, and antidepressant use on postoperative outcomes following colorectal surgery.

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Background: Kentucky has one of the highest mortality rates for colon cancer, despite dramatic improvements in screening. The National Comprehensive Cancer Network (NCCN) guidelines recommend operation and adjuvant chemotherapy for locally advanced (stage IIb/c and stage III) colon cancer (LACC). The purpose of this study was to determine the rate of nonadherence with current standard of care (SOC) and associated factors as possible contributors to mortality.

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SSI is a leading cause of morbidity and increases health-care cost after colorectal operations. It is a key hospital-level patient safety indicator. Previous literature has identified perioperative risk factors associated with SSI and interventions to decrease rate of infection.

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Background: Kentucky ranks first in the US in cancer incidence and mortality. Compounded by high poverty levels and a high rate of medically uninsured, cancer rates are even worse in Appalachian Kentucky. Being one of the first states to adopt the Affordable Care Act (ACA) Medicaid expansion, insurance coverage markedly increased for Kentucky residents.

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Background: The purpose of this study was to review our experience with laparoscopic colectomy and fistula resection, evaluate the frequency of conversion to open, and to compare the perioperative courses of the complete laparoscopic and conversion groups.

Methods: This study is a retrospective analysis of 111 consecutive adult patients with diverticular fistulae diagnosed clinically or radiographically over 11 years at a single institution. Five patients were excluded for preoperative comorbidities.

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Background: Postoperative pain management is a major contributor to recovery and discharge in bariatric surgery. Local anesthetic agents are of particular interest: they're non-sedating and may reduce postoperative pain and hospital length of stay (LOS).

Design: Researchers queried the Bariatric Surgery Service Database for patients undergoing laparoscopic weight loss surgery from January 2012-December 2014.

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Background: Reprocessed (re-sterilized) bipolar energy devices represent one effort to reduce operative costs.

Methods: Between January 2014 to October 2015, 76 patients underwent laparoscopic colectomy using a reprocessed bipolar energy device and were case-matched to 76 patients from a prospectively-maintained database from November 2012 to December 2013 when an identical, new device was used. Outcomes included reprocessed device safety, efficiency and hospital costs.

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Although rarely reported in the pediatric population, high-pressure injection injuries are a common occurrence in adult industrial workers. These injuries commonly exhibit physiologic patterns consistent with direct kinetic trauma, localized substance toxicity, and in later stages infection. The majority of reported cases describe injection injuries caused by caustic substances at high pressures frequently necessitating debridement.

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Background: Surgical site infection is a key hospital-level patient safety indicator. All risk factors for surgical site infection are not always taken into account and adjusted for.

Objective: This study aimed to measure the impact of IBD in comparison with diverticulitis and colorectal cancer on the national rates of surgical site infection.

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Background: Open reduction and internal fixation (ORIF) of fractured ribs for flail chest is safe and effective but who is most likely to benefit is unknown. Our purpose is to compare ORIF with nonoperative management (NOM) in polytrauma patients.

Methods: Albany Medical Center Hospital Trauma Registry was queried for adult patients with flail chest admitted over 7 years.

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