Background: Numerous screening tools have been reported to aid in diagnosing appendicitis, but have poor severity prediction and lack accurate estimation of postoperative complications or total length of hospital stay (LOS). Aim: This study aims at evaluating the utility of neutrophil-to-lymphocyte (NLR) ratio in predicting the severity of appendicitis, LOS and 30-day complication rates. Methods: Patients who underwent appendicectomy over a 4-year period were evaluated. Demographics, blood results, severity of appendicitis, LOS and 30-day complications were recorded. Recommended cut-off values of NLR and C-reactive protein (CRP) for severity of appendicitis were determined using receiver operating characteristic analysis. The Mann-Whitney test was performed to assess the correlations between LOS and 30-day complications with NLR. Results: A total of 663 patients were included in the study of which 57.3% (n = 380) were male with mean patient age of 23.6 years, and 461 appendix specimens (69.6%) had simple inflammation on histological evaluation. A NLR of >6.35 or CRP of >55.6 were statistically associated with severe acute appendicitis, with a median of one extra hospital day admission (p < 0.0001). Mean NLR was statistically higher in patients with postoperative co(13.69 for severe vs. 7.29 for simple appendicitis group, p = 0.016). Conclusion: We advocate that NLR is a useful adjunct in predicting severity of appendicitis. It aids in delineating severe inflammation requiring surgery without substantial delay.
PurposeLaparoscopic inguinal hernia repair has facilitated early mobilization. Management of post-operative pain is paramount in these day case procedures. The aim of this study was to compare laparoscopic-assisted transversus abdominis plane (TAP) block with periportal local anaesthetic infiltration in managing post-operative pain.MethodsA double-blind, randomized controlled trial was conducted with patients undergoing elective laparoscopic inguinal hernia repair (January 2016–October 2017). The intervention group received laparoscopic-assisted TAP block with 30 ml 0.25% Bupivacaine. The control group received 15ml of 0.5% Bupivacaine at the periportal sites. Primary outcome measure was assessment of post-operative pain scores using numerical rating on visual analogue scale (VAS) at rest and on coughing at 3 h. Efficacy of TAP block was assessed as reduction in mean pain scores in the order of 2 points using the VAS.Results60 (57 males and 3 females) were enrolled; 30 patients were randomized to each group. Patient demographics, anaesthetic and surgical times were similar in both groups. Mean pain scores were significantly reduced in the intervention group at 3 (3.1 vs 1.1 p < 0.001) and 6 h (4.1 vs 1.7 p < 0.001) at rest and on coughing at 3 (4.8 vs 2.1 p < 0.001) and 6 h (5.4 vs 3.0 p < 0.001). Patient satisfaction was higher (8.0 vs 6.8 p < 0.001) and rescue analgesic requirements (169.4vs 71.3 p < 0.001) lower in the intervention group.ConclusionsThis analysis has demonstrated the therapeutic benefit of laparoscopic-assisted TAP block in initial post-operative pain management for patients undergoing elective laparoscopic inguinal hernia repair.
A 54 year old lady presented for routine excision of a scalp lesion thought clinically to represent a sebaceous cyst of the right occiput. 4 years earlier she underwent total abdominal hysterectomy and right salpingo-oophorectomy for 3 large uterine fibroids. Histo-pathological examination of the hysterectomy specimen revealed an incidental low-grade leiomyosarcoma. Staging imaging was negative for metastatic disease. She made an uneventful recovery and was treated further by adjuvant pelvic radiotherapy.She noticed an uncomfortable and unsightly cystic swelling on her occiput four years after hysterectomy and was referred for routine excision of what was believed to be a benign lesion. The lesion was excised and sent for histopathological examination. Microscopic analysis including immuno-histochemistry demonstrated an ER and PR positive metastatic deposit of leiomyosarcoma. The margins of excision were histologically clear of disease.At Multi-Disciplinary Team (MDT) discussion a diagnosis of metastatic scalp deposit from previous uterine leiomyosarcoma was made. Re-staging CT brain, thorax, abdomen and pelvis and MRI brain were negative for local recurrence or distant metastases. She is currently undergoing radiotherapy to the scalp and surrounding tissues and will be followed up closely by the involved teams.To the best of our knowledge, this is the first case described in the worldwide literature of isolated cutaneous metastasis to the scalp of uterine leiomyosarcoma without evidence of disseminated disease at other sites.Virtual slidesThe virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1311834987345566.
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