Vitamin insufficiency after surgery for oesophagogastric neoplasms: a study protocol for a prospective intervention study.

Introduction: Oesophageal cancer (EC) and gastric cancer (GC) are among the top 10 cancers worldwide. Both diseases impact the nutritional status of patients and their Quality of Life (QoL). Preoperative malnutrition is reported in 42%-80%.

Psoas hitch ureteral reimplantation after surgery for locally advanced and locally recurrent colorectal cancer: Complications and oncological outcome.

Introduction: The most important prognostic factor for oncological outcome of rectal cancer is radical surgical resection. In patients with locally advanced T4 rectal cancer (LARC) or locally recurrent rectal cancer (LRRC) (partial) resection of the urinary tract is frequently required to achieve radical resection. The psoas bladder hitch (PBH) technique is the first choice for reconstruction of the ureter after partial resection and this bladder-preserving technique should not influence the oncological outcome.

Retinal Vascular Branching in Healthy and Diabetic Subjects.

Purpose: To measure the effect of nonproliferative diabetic retinopathy (NPDR) on retinal branching. To compare vascular branching in healthy and diabetic subjects with established biophysical models.

Methods: Vascular bifurcations in arteries and veins were imaged in 17 NPDR and 26 healthy subjects with the Indiana adaptive optics scanning laser ophthalmoscope (AOSLO).

Clinicopathological characteristics predict lymph node metastases in ypT0-2 rectal cancer after chemoradiotherapy.

Aims: Changes in rectal cancer treatment include increasing emphasis on organ preservation. Local excision after chemoradiotherapy (CRT) for rectal cancer with excellent clinical response reduces morbidity and mortality compared to total mesorectal excision, although residual lymph node metastases (LNM) may cause local recurrence. Our aim is to identify clinicopathological factors predicting the presence of residual LNM in rectal cancer patients with ypT0-2 tumours after neoadjuvant CRT.

Stoma placement in obstructive rectal cancer prior to neo-adjuvant treatment and definitive surgery: A practical guideline.

Introduction: Mechanical bowel obstruction in rectal cancer is a common problem, requiring stoma placement to decompress the colon and permit neo-adjuvant treatment. The majority of patients operated on in our hospital are referred; after stoma placement at the referring centre without overseeing final type of surgery. Stoma malpositioning and its effects on rectal cancer care are described.