Parastomal hernia, a common complication after stoma formation, has been treated using various minimally invasive techniques. However, the optimal technique remains unclear. In this updated systematic review and meta-analysis, researchers analyzed 33 studies involving 1289 patients to compare the outcomes of four commonly used techniques. The keyhole technique showed the highest incidence of complications and […]
Author: STITCHES Newsletter
Identification of Lymph Node Stations Relevant to Pancreatic Cancer Using Sectioned Images and 3D Models
Researchers utilized true color and high-resolution sectioned images of a cadaver with pancreatic cancer to enhance the understanding of lymph node stations in pancreatic cancer surgery. Through the images and 3D models, they successfully identified 21 out of the known 28 lymph node stations based on location, size, and color. The remaining five stations were […]
Healthcare Professionals Face Challenges in Making Surgical Oncology Decisions and Delivering COVID-19-Safe Care
A qualitative study on healthcare professionals’ experiences during the COVID-19 pandemic found that the redirection of medical attention towards COVID-19-affected patients had a significant impact on cancer service provision. The study identified three main challenges faced by healthcare professionals: multi-disciplinary team processes affected by limited in-person examination, increased complexity in surgical practice due to personal […]
Identification of High-Risk Features for Residual Carcinoma in Esophageal Adenocarcinoma Patients
Esophageal cancer patients treated with neoadjuvant chemoradiation followed by esophagectomy were examined to identify high-risk predictors of residual carcinoma. The study found that the presence of stricture, positive biopsy, signet ring cell histology, and a maximum standardized uptake value (SUV max) >5.4 in the absence of esophagitis were associated with residual cancer. External validation confirmed […]
Impact of Persistent Poverty on Cancer Diagnosis, Treatment, and Survival
Disparities in cancer outcomes were found in counties with persistent poverty since 1980, significantly affecting diagnosis, surgical resection, and survival rates for patients with non-small cell lung (nsclc), breast, and colorectal cancer. Patients in persistent poverty were more likely to present with advanced disease, less likely to undergo surgery, and had increased cancer-specific mortality compared […]
Improvement in Neighborhood Deprivation Exacerbates Surgical Disparities
A study examining the association between neighborhood deprivation and postoperative outcomes for Medicare beneficiaries found that while lower neighborhood deprivation is linked to improved outcomes for both white and black patients, the benefits disproportionately favor white patients. White beneficiaries experienced a significant decrease in mortality, complication rates, and readmission rates as neighborhood deprivation decreased. In […]
Low Reliability of Complications and Patient Satisfaction Measures among Surgeons Performing Common Surgical Procedures
Outcomes of complications and patient satisfaction are frequently used to evaluate surgeons, but this study finds that these measures have low reliability. The research involved 333 surgeons who performed cholecystectomy, colectomy, and hernia repair on 23,533 patients. The reliability of complication rates was only 0.27, while the reliability of high satisfaction rates was 0.53. Reliability […]
Odor Enrichment Mitigates Surgery-Induced Cognitive Impairment
Patients with delayed neurocognitive recovery (DNCR) exhibited worse odor identification compared to those without DNCR. Anesthesia/surgery induced olfactory and cognitive impairment, increased levels of interleukin-6 (IL-6), reduced olfactory receptor neurons and synapses in mice. Odor enrichment and IL-6 antibody alleviated these effects. The study suggests that anesthesia/surgery-induced olfactory impairment may contribute to DNCR in patients […]
Adjuvant Therapy Timing Impact on PDAC Prognosis: Significance in Transitional Circulating Tumor Cells
The study found that a delay in the initiation of adjuvant therapy in patients with pancreatic ductal adenocarcinoma (PDAC) is associated with worse recurrence-free survival only in those who have transitional circulating tumor cells (trCTCs) after surgical resection. The presence of trCTCs and the absence of adjuvant therapy were both linked to poorer prognosis. However, […]
Total Pancreatectomy with Islet Autotransplantation: A Safer Alternative to Pancreaticoduodenectomy in High-risk Patients
In a prospective randomized trial, researchers compared pancreaticoduodenectomy (PD) and total pancreatectomy (TP) with islet autotransplantation (IAT) in high-risk patients. They found that TP-IAT had a lower morbidity rate and shorter postoperative stay compared to PD. PD was associated with a higher risk of complications, while TP-IAT had a higher risk of diabetes. However, most […]