The management of the slow transit constipation in the laparoscopic era.

The slow transit constipation (STC) is a functional bowel pathology with slow total gut transit time with normal calibre colon in addition to a variety of other systemic symptoms. Patients with an abnormal colonic motility refractory to conservative treatment are regarded as appropriate candidates for surgery. Laparoscopic total colectomy with ileum-rectum anastomosis represents the commonest surgical operation in the treatment of STC, in well selected patients, after failure of conservative treatment. From 2012 to 2016, 8 patients suffering constipation according to Roma III criteria and diagnosed as STC were submitted to a total colectomy in our O.U. We evaluated the long-term post-operative quality of life and the bowel function, specifically the persistence of constipation and the number of daily bowel movements. Based on our results, we consider that the use of minimally invasive total colectomy with an ileum-rectal anastomosis is the procedure of choice in patients with colonic inertia, and should be performed by experts in laparoscopic colorectal surgery offering a satisfying post-operative quality of life with low morbidity and mortality rates.

Skin-nipple-sparing mastectomy: The first approach in primary myxoid chondrosarcoma of the breast.

The primary mammary chondrosarcoma corresponds to less than 0,5% of the mammary malignancies. For the period ranging from 1967 to 2014, only 18 cases were reported in the literature. A 41year old woman found a hard nodule on her external right superior quadrant/axillary prolongation through breast self-examination. The vacuum-assisted core biopsy (VACB) revealed "high grade extra-skeletal myxoid chondrosarcoma". A skin-nipple-sparing mastectomy with the insertion of a mammary expander was performed. A protocol of adjuvant radiotherapy was also indicated. Until 2013, the gold standard was the radical mastectomy. By 2014, there were two cases of conservative approach to quadrantectomy. To our knowledge, this represents the first case in the literature in which a skin-nipple-sparing mastectomy has been performed on a primitive mesenchymal neoplasm of the breast. Such an oncoplastic approach was performed considering the young age of the woman, to assure the surgical radicality and a better quality of life to the patient.

Is it really useful the Harmonic scalpel in axillary dissection for locally advanced breast cancer? A case series.

BACKGROUND: The seroma is one of the most common complications in the axillary lymph nodal dissection (different surgical approaches have been tried to reduce the seroma incidence). In our study we evaluate the outcome of patients using or not the ultrasonic scalpel (Harmonic scalpel) according to a standardized surgical technique. PATIENTS AND METHODS: From January 2011 to December 2015 120 patients underwent axillary dissection for breast cancer. Patients were divided in two groups: patients belonging to the first group underwent Harmonic scalpel dissection and patients belonging to the second group underwent classical dissection. Each group consisted of 60 patients. Quadrantectomy (QUAD) was performed in 54 patients, 66 women underwent mastectomy. In all patients axillary dissection included the I, II and III level. We compared two groups in terms of: time of surgery, hematoma, drainage volume, days of sealing drainage, seroma formation, number of post-seroma aspirations, upper limb lymphedema, wound infections, post-operative pain. RESULTS: Statistically significant results were obtained in terms of the total volume of the breast and axillary drainage in the two techniques. There were no significant differences in the two samples in terms of operative time incidence of seroma, post-operative hematoma, wound infection, and lymphedema of the upper limb. CONCLUSION: The small number of cases did not allow us to reach definitive conclusions. The use of Harmonic scalpel seems to show smaller incidence of seroma and reduction of the amount of both breast and axillary drainages. Further studies are needed to define the real advantage in terms of cost benefit of using these devices in the axillary surgery.