Publications by authors named "Michael Jonczyk"

Introduction: Over the last 16 years, there have been novel approaches in breast cancer surgical care. This study aims to provide a contemporary surgical trend analysis for breast cancer patients and secondarily, further investigate trends across all aspects of breast reconstruction including Oncoplastic Surgery (OPS).

Methods: A retrospective cohort analysis was conducted using the ACS-NSQIP database from 2008 to 2023.

View Article and Find Full Text PDF

Introduction: The timing of post-operative discharge following colectomy procedures remains a subject of debate among colorectal surgeons. Prior studies have demonstrated the safety and adoption of early discharge within 24 h after elective colectomy in carefully selected patients.

Methods: This retrospective cohort study utilizing data from the American COllege of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) from 2012 to 2021.

View Article and Find Full Text PDF

Background: Oncoplastic breast surgery (OBS) is a form of breast conservation surgery that integrates cancer removal with the reconstruction of the breast and immediate contralateral symmetry surgery followed by adjuvant radiation. This study aimed to identify differences in nipple-areolar complex (NAC) outcomes by comparing the oncological breast (which also receives adjuvant radiation) to the contralateral breast following OBS.

Methods: Interviews containing validated nipple-focused questions were conducted on 28 patients (encompassing 56 breasts) who had undergone OBS with immediate contralateral symmetry surgery followed by adjuvant radiation.

View Article and Find Full Text PDF

Objective: To identify perioperative outcomes of transgender orchiectomy (TGO) and to broadly compare outcomes of TGO to cisgender orchiectomy (CGO) for nononcologic indications.

Methods: Using the National Surgical Quality Improvement Program (NSQIP) database from 2010 to 2020, a retrospective study was performed on patients with ICD-9/10 codes for gender dysphoria, testicular torsion, and testicular pain who underwent simple orchiectomy. Demographics and surgical outcomes were summarized.

View Article and Find Full Text PDF

Background: The breast cancer surgical risk calculator (BCSRc) is a prognostic tool that determines a breast cancer patient's unique risk of acute complications following each possible surgical intervention. When used in the preoperative setting, it can help to stratify patients with an increased complication risk and enhance the patient-physician informed decision-making process. The objective of this study was to externally validate the four models used in the BCSRc on a large cohort of patients who underwent breast cancer surgery.

View Article and Find Full Text PDF

Introduction: To systematically review the accuracy of self-reported conflicts of interest (COIs) among transcarotid artery revascularization (TCAR) studies and evaluate factors associated with increased discrepancies.

Materials And Methods: A literature search identified all TCAR-related studies with at least one American author published between January 2017 and December 2020. Industry payments from Silk Road Medical, Inc.

View Article and Find Full Text PDF

Introduction: Oncoplastic surgery (OPS) is a form of breast conservation surgery involving partial mastectomy followed by volume displacement or replacement surgery. As the field of OPS is growing, we sought to determine if there was a learning curve to this surgery.

Methods: A retrospective chart review was conducted of all patients who underwent OPS over a 6-year period with a single surgeon formally trained in both Plastic Surgery and Breast Oncology.

View Article and Find Full Text PDF

Background And Objectives: Understanding racial disparity is crucial to addressing health equity and access to care. Our study aims to examine racial differences in breast conserving surgery (BCS) utilization rates and determine how these rates have changed over time.

Methods: This retrospective cohort analysis utilized the NSQIP database to identify women diagnosed with breast cancer who underwent BCS procedures between 2008 and 2019.

View Article and Find Full Text PDF

Unlabelled: Although gender-affirming surgery is increasingly performed, few studies have examined any temporal correlation between legislations mandating transgender care and the actuation of such surgical care.

Methods: We assembled a retrospective cohort utilizing the National Inpatient Sample database from 2000 to 2018. We stratified utility trends of gender-affirming surgery based on insurance payer types and regions in a crisscrossing effort to detect any temporal or cause-effect relationship between legislations and outcomes.

View Article and Find Full Text PDF

Background: Many breast-conserving surgical options exist for patients with breast cancer. Surgical choices can have lasting effects on a patient's life, so patient satisfaction is important to assess. Patient-reported outcome measures provide important tools when evaluating surgical modalities.

View Article and Find Full Text PDF

Background: There have been conflicting studies reporting on survival advantages between breast-conserving surgery with radiotherapy (BCS) in comparison with mastectomy. Our aim was to compare the efficacy of BCS and mastectomy in terms of overall survival (OS) comparing all past published studies.

Methods: We performed a comprehensive review of literature through October 2021 in PubMed, Scopus, and EMBASE.

View Article and Find Full Text PDF

Unlabelled: Within plastic surgery, hematomas and seromas are frequently reported complications that can negatively impact wound healing and result in significant morbidity in patients. As a result, there has been considerable interest in hemostatic agents to complement traditional methods of hemostasis. The purpose of this study was to evaluate postoperative bleeding complications and duration of Jackson-Pratt (JP) drain use in general plastic surgery procedures with and without hemostatic agents.

View Article and Find Full Text PDF

Introduction: Following breast cancer surgery, patients often require adjuvant radiation and chemotherapy for locoregional and systemic disease control. These procedures may result in postoperative complications, which may delay adjuvant therapy. To potentially decrease these complications, hemostatic agents may be used.

View Article and Find Full Text PDF

Background: Prognostic tools, such as risk calculators, improve the patient-physician informed decision-making process. These tools are limited for breast cancer patients when assessing surgical complication risk preoperatively.

Objective: In this study, we aimed to assess predictors associated with acute postoperative complications for breast cancer patients and then develop a predictive model that calculates a complication probability using patient risk factors.

View Article and Find Full Text PDF

Purpose: Breast cancer continues to be the most prevalent cancer affecting women. Many reconstructive options exist after oncologic resection. Breast reconstruction can have a lasting impact on many areas of the patient's life, and therefore, a high consideration for patient satisfaction is crucial.

View Article and Find Full Text PDF

Background: Complications associated with wound management not only increase the morbidity and mortality of surgical interventions but they also increase the cost and decrease the quality of care. Closed incision negative pressure therapy (CINPT) has been proposed as a superior method of wound care compared to the more traditional wound management methods. Since the Food and Drug Administration indications for using CINPT are broad and generally nonspecific, it is unclear whether patients are appropriately screened for and receive this treatment modality.

View Article and Find Full Text PDF

Background: For patients with ductal carcinoma in situ (DCIS), multiple national cancer organizations recommend that sentinel lymph node biopsy (SLNB) be offered when treated with mastectomy, but not when treated with breast-conserving surgery (BCS). This study analyzes national surgical trends of SLNB and axillary lymph node dissection (ALND) in DCIS patients undergoing breast surgery with the aim to quantify deviations from national guidelines.

Methods: A retrospective cohort analysis of the American College of Surgeons' National Surgical Quality Improvement Program (ACS NSQIP) database from 2005 to 2017 identified patients with DCIS.

View Article and Find Full Text PDF

Purpose Of Review: Vascularized composite allotransplantation (VCA) has developed over the past 20 years, resulting in promising new reconstructive prospects for extensive soft tissue defects. More than 200 VCAs have been performed worldwide, including five genitourinary (GU)VCAs and here we review the most recent literature in this field.

Recent Findings: Developments in GUVCA are continuously evolving to improve patient outcomes and suggest ethical equivalency to solid organ transplant.

View Article and Find Full Text PDF

As breast cancer surgery continues to evolve, this study highlights the acute complication rates and predisposing risks following partial mastectomy (PM), mastectomy(M), mastectomy with muscular flap reconstruction (M + MF), mastectomy with implant reconstruction (M + I), and oncoplastic surgery (OPS). Data was collected from the American College of Surgeons NSQIP database (2005⁻2017). Complication rate and trend analyses were performed along with an assessment of odds ratios for predisposing risk factors using adjusted linear regression.

View Article and Find Full Text PDF

Purpose: Breast cancer surgical treatment may include large volume displacement oncoplastic surgery (LVOS) or mastectomy with free flap reconstruction (MFFR). We investigated the cost-utility between LVOS versus MFFR to determine which approach was most cost-effective.

Methods: A literature review was performed to calculate probabilities for clinical outcomes for each surgical option (LVOS versus MFFR), and to obtain utility scores that were converted into quality adjusted life years (QALYs) as measures for clinical effectiveness.

View Article and Find Full Text PDF

Purpose: Breast cancer surgical techniques are evolving. Few studies have analyzed national trends for the multitude of surgical options that include partial mastectomy (PM), mastectomy without reconstruction (M), mastectomy with reconstruction (M+R), and PM with oncoplastic reconstruction (OS). We hypothesize that the use of M is declining and likely correlates with the rise of surgery with reconstructive options (M+R, OS).

View Article and Find Full Text PDF