Difficult oesophageal foreign body removal: a novel surgical approach to a complex situation.

BACKGROUND: Ingested foreign bodies pose a unique challenge in medical practice, especially when lodged in the oesophagus. While endoscopic retrieval is the standard treatment, certain cases require more innovative approaches. METHODS: This paper reports the case of a patient who intentionally ingested a butter knife that lodged in the thoracic oesophagus. After multiple endoscopic attempts, a lateral neck oesophagotomy, aided using a Hopkins rod camera and an improvised trochar as a protective port, was performed. RESULTS: The foreign body was successfully extracted without causing oesophageal perforation. The patient was made nil by mouth, with nasogastric feeding only until a swallow assessment after one week. The patient was discharged and recovered well. CONCLUSION: This case illustrates a successful, innovative approach to removing a foreign body in a high-risk patient, highlighting the significance of adaptability in surgical practice. It emphasises the need for individualised approaches based on the patient's history, the nature and location of the foreign body, and associated risks.

Functional and oncological outcomes of robot-assisted radical prostatectomy in obese men: a matched-pair analysis.

Robot-assisted radical prostatectomy (RARP) in men with body mass index (BMI) ≥ 35 kg/m2 is considered technically challenging. We conducted a retrospective matched-pair analysis to compare the oncological and functional outcomes of RARP in men with BMI ≥ 35 kg/m2. We interrogated our prospectively maintained RARP database and identified 1273 men who underwent RARP from January 2018 till June 2021. Among them, 43 had BMI ≥ 35 kg/m2, and 1230 had BMI < 35 kg/m2. A 1:1 genetic matching was performed between these two groups for PSA, Gleason grades, clinical stage, D'Amico risk stratification, and nerve-spare extent. Continence rates and biochemical rates on 1-year follow-up were analysed. We performed statistical analysis using SPSS, and Paired tests were done using Wilcoxon sign rank-sum test. p < 0.05 was considered statistically significant. The two groups were comparable in almost all parameters except for age. Console time (p = 0.20) and estimated blood loss (p > 0.90) were not significantly different. There was no blood transfusion, open conversion or (Clavien-Dindo grade ≥ 3) intra/postoperative complication in either of the two groups. The two groups did not have any difference in biochemical recurrence rates (BCR) on 1-year follow-up (p > 0.90). Men with BMI ≥ 35 achieved continence rates equivalent to men with BMI < 35 within 1 year. On logistic regression analysis, age (p < 0.001) and extent of nerve sparing (p = 0.026) emerged as significant factors influencing continence recovery. RARP is safe in men with BMI ≥ 35 kg/m2. The 1-year continence and oncological outcomes are similar to matched men with BMI < 35 kg/m2 undergoing RARP.

Simultaneous excision of pelvic lipoma and robot-assisted radical prostatectomy.

Lipoma is a benign mesenchymal tumour that can develop in any part of the body containing adipose tissue. Very few cases of pelvic lipomas have been reported in the literature. Due to their location and slow growth, pelvic lipomas are often asymptomatic for a prolonged time. Thus, on diagnosis, they are usually found to be of considerable size. Due to their size, pelvic lipomas can present causing bladder outlet obstruction, lymphoedema, abdominal and pelvic pain, and constipation, as well as present with deep vein thrombosis (DVT) like symptoms. Patients with cancer have a much higher risk of developing DVT. Here, we describe a case of an incidental finding of pelvic lipoma mimicking DVT in a patient with organ-confined prostate cancer. He eventually underwent simultaneous robot-assisted radical prostatectomy and lipoma excision.