Preop exam

BACKGROUND: Substantial variation exists in surgeon decision making. In response, multiple specialty societies have established criteria for the appropriate use of spine surgery. Yet few strategies exist to facilitate routine use of appropriateness criteria by surgeons. Behavioral science nudges are increasingly used to enhance decision making by clinicians. We sought to design "surgical appropriateness nudges" to support routine use of appropriateness criteria for degenerative lumbar scoliosis and spondylolisthesis...

To study the surgical result and efficacy of different methods of mastoid obliteration with cavity care. This prospective study included 60 patients who had cholesteatoma, conducted in the Department of Ear Nose and Throat (ENT), Institute of Medical Sciences, Banaras Hindu University, Varanasi from July 2015 to July 2017. The mastoid cavity was obliterated with either muscle flap/bone dust/hydroxyapatite. detailed history otoscopic examination was done pre-operatively and follow up were recorded at 1 month and 3 months in postoperative period...

PURPOSE: We aimed to assess whether the presence of contaminants in the pre-operative urine culture (preop-UC) predicts postoperative urinary tract infection (postop-UTI) in patients undergoing elective ureteroscopy with laser lithotripsy. METHODS: A retrospective chart review was performed from 01/2019 to 12/2021 examining patients with unilateral stone burden ≤ 2 cm who underwent ureteroscopy with laser lithotripsy and had a preop-UC within 3 months...

OBJECTIVE: To examine the association between preoperative comorbidities and cochlear implant speech outcomes. STUDY DESIGN: Retrospective cohort. SETTING: Tertiary referral center. PATIENTS: A total of 976 patients who underwent cochlear implantation (CI) between January 2015 and May 2022. Adult patients with follow-up, preoperative audiologic data, and a standardized anesthesia preoperative note were included. EXPOSURE: Adult Comorbidity Evaluation 27 (ACE-27) based on standardized anesthesia preoperative notes...

BACKGROUND: Understanding the impact of situational variables on surgical recovery can improve outcomes in total hip arthroplasty (THA). Literature examining hospital outcomes by season remains inconclusive, with limited focus on patient experience. The aim of this study is to investigate if there are differences in hospital and patient-reported outcomes measures (PROMS) after THA depending on the season of the index procedure to improve surgeon preop erative counseling. METHODS: A retrospective chart review was performed on patients undergoing primary THA at a single large academic center between January 2013 and August 2020...

Obesity, which is generally seen in adults, is a serious health problem. Diseases caused by obesity are among the leading causes of death worldwide. Liraglutide (LG) is an analogue of glucagon-like peptide-1, which slows gastrointestinal motility, resulting in decreased food consumption. Gastric plication (GP) and sleeve gastrectomy (SG) is the reduction of stomach volume by surgical means. We examined and compared the body mass index (BMI) changes, metabolic changes and changes in gastric histology in obese rats after LG injection with surgical methods such as SG and GP...

BACKGROUND: Current discussion centers around the appropriateness of shoulder arthroplasty in elderly patients, and whether anatomic and reverse total shoulder arthroplasty yield acceptable results in this population. The purpose of this study was to examine midterm outcomes in patients 75 years and older who underwent either procedure. METHODS: A retrospective review was performed on patients who underwent anatomic total shoulder arthroplasty (aTSA) or reverse total shoulder arthroplasty (rTSA) between 2000 and 2018...

Liver transplant is an important treatment option for end-stage liver disease, and living related donation is an option to shorten or eliminate the waiting period for the patients, especially when shortage of organs is of concern. It is crucial to provide optimal safety for the donors and to thoroughly examine them preope-ratively in order to decrease perioperative and postoperative complications. Here, we report the case of a living donor who had undergone a left liver lobectomy and on postoperative day 2 presented with a radiologically severe pulmonary embolism, despite the absence of any risk factor for venous thromboembolism or pulmonary embolism...

OBJECTIVES: To determine whether preoperative (preop) tricuspid regurgitation (TR) severity grade was associated with postoperative mortality, to examine the correlation between pre-op and intraoperative (intraop) TR grades, and to understand which TR grade had better prognostic predictability in cardiac surgery patients. DESIGN: Retrospective. SETTING: Single institution. PARTICIPANTS: Patients. INTERVENTIONS: Preop and intraop echocardiography TR grades of 4,232 patients who had undergone cardiac surgeries between 2004 and 2014 were examined...

PURPOSE: Moyamoya (MM) disease is characterized by progressive intracranial arterial stenosis. Patients commonly need revascularization surgery to optimize cerebral blood flow (CBF). Estimation of CBF and cerebrovascular reserve (CVR) is therefore necessary before and after surgery. However, assessment of CBF before and after indirect revascularization surgery with the multiple burr hole (MBH) technique in MM has not been studied extensively. In this study, we describe our initial experience using arterial spin labeling magnetic resonance perfusion imaging (ASL-MRI) for CBF and CVR assessment before and after indirect MBH revascularization surgery in MM patients...

OBJECTIVE: Division of the sternothyroid muscle during thyroidectomy is a widely accepted surgical technique to provide improved exposure of the thyroid gland, thus facilitating the ligation of superior pole vessels and identification of the laryngeal nerves. However, few have examined the impact on voice outcomes. We evaluate the impact of sternothyroid muscle division on patient-perceived voice outcomes after thyroidectomy. STUDY DESIGN: Prospective cohort study...

OBJECTIVE: To evaluate the audiometric outcomes after the middle cranial fossa approach (MCF) for superior canal dehiscence (SCD) repair. STUDY DESIGN: Retrospective review. SETTING: Tertiary referral center. PATIENTS: SCD cases presented to a single institution between 2012 and 2022. INTERVENTIONS: The MCF repair of SCD. MAIN OUTCOME MEASURES: Air conduction (AC) threshold (250-8,000 Hz), bone conduction threshold (BC) (250-4,000 Hz), and air bone gap (ABG) (250-4,000 Hz) at each frequency, pure tone average (PTA) (500, 1,000, 2,000, 3,000 Hz)...

INTRODUCTION: Developmentally appropriate pre-surgical educational programs can help alleviate the anxiety of both children and parents. As one of the most common pediatric surgical procedures is circumcision; and they may experience anxiety and fear before and after this surgical procedure, this study is considered to make an important contribution to the literature. OBJECTIVE: This study aimed to examine the effect of therapeutic play based training program on pre- and post-operative anxiety and fear levels of children aged 8-11 years who would undergo circumcision...

PURPOSE: The purpose of the study was to investigate the influence of the mLDFA (mechanical lateral distal femur angle) as a parameter in varus realignment osteotomies for valgus deformities of the knee. We hypothesized that joint line obliquity with mLDFA > 90° after distal femur osteotomy (DFO) is associated with inferior clinical outcome. METHODS: In a retrospective study, a total of 52 patients with isolated femoral valgus deformities were included in the study...

INTRODUCTION: Definitions and prevalence of weight regain (WR) after bariatric surgery remains inconsistent and their clinical significance unclear. OBJECTIVES: To assess WR five years after sleeve gastrectomy (LSG), employing six definitions; and appraise their association with patient characteristics/clinical outcomes. METHODS: Consecutive patients (N = 589) who underwent LSG were followed up for 5 years. WR prevalence was calculated yearly employing six definitions...

Nephrectomy remains standard treatment for renal cell carcinoma (RCC). The Mayo Adhesive Probability (MAP) score is predictive of adherent perinephric fat and associated surgical complexity, and is determined by assessing perinephric fat and stranding. MAP has additionally predicted progression-free survival (PFS), though primarily reported in stage T1-T2 RCC. Here, we examine MAP's ability to predict overall survival (OS) and PFS in T3-T4 RCC. From our prospectively maintained RCC database, patients that underwent radical nephrectomy (2009-2016) with available abdominal imaging (<90 days preop) and T3/T4 RCC underwent MAP scoring...

STUDY DESIGN: Retrospective review of prospectively collected multi-surgeon data. OBJECTIVE: Examine the rate, clinical impact, predictors of subsidence after expandable MI-TLIF cage. SUMMARY OF BACKGROUND DATA: Expandable cage technology has been adopted in minimally invasive transforaminal lumbar interbody fusion (MI-TLIF) to reduce the risks and optimize outcomes. Although subsidence is of particular concern when using expandable technology as force required to expand the cage can weaken the endplates, its rates, predictors, and outcomes lack evidence...

INTRODUCTION: Primary malignant melanoma of the esophagus constitutes 0.1% to 0.5% of all primary malignant esophageal neoplasms. Melanocytes are present within the squamous epithelium of the esophagus in the stratum basale layer with melanocytosis rare within the esophagus. Primary esophageal melanoma is aggressive and has a poor survival rate; 80% of patients have metastatic disease at diagnosis. Resection surgery is usually first-line treatment for localized primary malignant esophageal melanoma, but recurrence rates remain high...

BACKGROUND: Nutritionally-compromised patients, preoperative serum albumin (SAB) <3.5g/dL, are at higher risk for periprosthetic joint infection (PJI) in total joint arthroplasty (TJA). The relationship between nutritional and PJI treatment success is unknown. The purpose of this study was to examine the relationship between pre-resection nutrition and success after first-stage resection in planned two-stage exchange for PJI. METHODS: A retrospective review was performed on 418 patients who had first-stage resection of a planned two-stage exchange for chronic hip or knee PJI between 2014 and 2018...

OBJECTIVES: We aimed to examine the effects of anterior palatoplasty (AP) and functional expansion sphincter pharyngoplasty (FESP) on voice quality in patients with OSAS and to compare them with each other. MERHODS: The study included 380 patients who came to the Otorhinolaryngology Clinic of our hospital with symptoms of snoring and sleep apnea between April 2020 and April 2022 and were referred to the sleep laboratory for polysomnography (PSG).Forty patients who met the study criteria and underwent AP and 26 patients who underwent FESP were included in the study...