Hidradenitis suppurativa. A case report.

Hidradenitis suppurativa is a disease with underestimated incidence, consequences and treatment difficulty. Regarded as a minor illness, for the patient it is disabling physically and socially, and for the doctor it is a challenge in choosing the appropriate treatment. We present the case of a 28-year-old man who presented with an advanced and persistent form of hidradenitis treated in a general surgery department. Solving the case combined conservative and surgical treatment (wide excisions, plasties with fasciocutaneous superior gluteal artery perforator flap, thoracodorsal artery perforator flap, free anterolateral thigh flap). This case illustrates the problems raised by a seemingly trivial disease. KEY WORDS: Fasciocutaneous Superior Gluteal Artery Perforator Flap, Follicular Occlusion, Free Anterolateral Thigh Flap, Hidradenitis Suppurativa, Skin Ulcer, Skin Fold, Thoracodorsal Artery Perforator Flap.

Cystic malignant peritoneal mesothelioma of the abdominal wall. Case report.

We present the clinical observation of a female patient with cystic peritoneal malignant mesothelioma developed in the thickness of the abdominal wall. The diagnosis included several steps: tumor classification as mesothelioma, tumor differentiation from reactive mesothelial hyperplasia, establishment of the malignant nature and differentiation from other malignant peritoneal tumors. Relapse in about one year after surgery and about six months after the end of chemotherapy also claim malignancy of the tumor. The particular tumor location in the thickness of the abdominal muscles, seemingly without involvement of the parietal peritoneum, in a patient with a history of caesarean operation, questions its development out of ectopic tissue embedded in scar from previous surgery. KEY WORDS: Abdominal wall, Caesarian operation Cystic malignant peritoneal mesothelioma, CK5/6, p53.

Mechanical suture in rectal cancer.

BACKGROUND AND AIMS: Colorectal cancer is one of the most frequent digestive malignancies, being the third cause of death by cancer, despite early diagnosis and therapeutic progress made over the past years. Standard treatment in these patients is to preserve the anal sphincter with restoration of intestinal function by mechanical colorectal anastomosis or coloanal anastomosis, and to maintain genitourinary function by preservation of hypogastric nerves. METHODS: In order to emphasize the importance of this surgical technique in the Fourth Surgical Clinic of the CF Clinical Hospital Cluj-Napoca, we conducted a prospective observational interventional study over a 3-year period (2013-2016) in 165 patients hospitalized for rectal and rectosigmoid adenocarcinoma in various disease stages, who underwent Dixon surgery using the two techniques of manual and mechanical end-to-end anastomosis. For mechanical anastomosis, we used Covidien and Panther circular staplers. The patients were assigned to two groups, group A in which Dixon surgery with manual end-to-end anastomosis was performed (116 patients), and group B in which Dixon surgery with mechanical end-to-end anastomosis was carried out (49 patients). RESULTS: Mechanical anastomosis allowed to restore intestinal continuity following low anterior resection in 21 patients with lower rectal adenocarcinoma compared to 2 patients in whom intestinal continuity was restored by manual anastomosis, with a statistically significant difference (p<0.000001). The double-row mechanical suture technique is associated with a reduced duration of surgery (121.67 minutes for Dixon surgery with mechanical anastomosis, compared to 165.931 minutes for Dixon surgery with manual anastomosis, p<0.0001). CONCLUSION: The use of circular transanal staplers facilitates end-to-end anastomosis by double-row mechanical suture, allowing to perform low anterior resection in situations when the restoration of intestinal continuity by manual anastomosis is technically not possible, with the aim to preserve the anal sphincter, to restore intestinal function and maintain genitourinary function through preservation of hypogastric nerves.

Current state of knowledge on neuroendocrine small bowel tumours: non-systematic review of the literature based on one case.

More than 60% of neuroendocrine tumours, also called carcinoids, are localised within the gastrointestinal tract. Small bowel neuroendocrine tumours have been diagnosed with increasing frequency over the past 35 years, being the second most frequent tumours of the small intestine. Ileal neuroendocrine tumours diagnosis is late because patients have non-specific symptoms. We have proposed to illustrate as an example the case of a patient, and on its basis, to make a brief review of the literature on small bowel neuroendocrine tumours, resuming several recent changes in the field, concerning classification criteria of these tumours and new recommendations and current advances in diagnosis and treatment. This patient came to our emergency department with a complete bowel obstruction, along with a 2-year history of peristaltic abdominal pain, vomits and diarrhoea episodes. During emergency laparotomy, an ileal stricture was observed, that showed to be a neuroendocrine tumour of the small bowel.

Staging laparoscopy in gastric cancer. Accuracy and impact on therapy.

BACKGROUND: Surgical therapy remains the most effective treatment modality in gastric cancer. The importance of multimodal treatment for advanced gastric cancer has contributed to the development of more accurate preoperative staging strategies. We examined the diagnostic accuracy of staging laparoscopy (SL) for abdominal metastases and the predictive value of SL for tumor resectability. MATERIAL AND METHOD: This is a prospective, cohort, observational study of 98 patients with primary gastric adenocarcinoma admitted at a tertiary referral hospital over a three year period. Extended SL, laparoscopic ultrasonography and peritoneal cytology were performed in 45 patients with gastric cancer without distant metastases on pre-therapeutic imaging staging. Of the 45 patients, 17 (37.8%) had distant metastases on SL and were offered palliative therapy and/or supportive care. Open laparotomy and gastrectomy was performed in the patients without distant metastases or with uncertain resectability on SL. RESULTS: An unnecessary laparotomy was avoided in 17 (37.8%) patients. The overall SL sensitivity for distant metastases was 89%, specificity 100% and diagnostic accuracy 95.5%. The sensitivity for lymph node metastases was 54.5%, the specificity 100% and the diagnostic accuracy 64.3%. The SL positive predictive value for resectability was 96% and the negative predictive value was 50%. The morbidity of SL was 2.2% and the mortality 0. CONCLUSION: Staging laparoscopy is a safe and effective staging modality in patients with gastric carcinoma. It avoids unnecessary laparotomies in a significant number of patients and should be mandatory if neoadjuvant treatment is planned.

Staging laparoscopy in digestive cancers.

BACKGROUND. Laparoscopy and laparoscopic ultrasonography may assist in the more accurate staging of digestive cancers. We assessed the diagnostic value of staging laparoscopy in patients with cancers of lower esophagus, stomach, liver, biliary tract, pancreas and colon. MATERIAL AND METHOD. Extended staging laparoscopy, laparoscopic ultrasonography and peritoneal cytology were performed in 165 patients with primary digestive cancers, admitted between January 2006 and December 2008 at three tertiary referral hospitals participating in the study. Staging laparoscopy was immediately followed by open surgery in 63 patients without distant metastases or with uncertain primary tumor resectability, and in 20 colorectal cancer patients with resectable hepatic metastases. The sensibility, sensitivity and diagnostic accuracy of staging laparoscopy for distant metastases and tumor resectability were assessed against the findings on open surgery and the final pathological report. RESULTS. An unnecessary laparotomy was avoided in 36 of the 99 patients (36.4%) without distant metastases on imaging pre-therapeutic staging. The staging laparoscopy sensitivity for distant metastases varied between 66% and 100% and the diagnostic accuracy between 87% for the lower esophageal cancer and 100% for the biliary tract tumors. The overall morbidity of staging laparoscopy was 2.5% and the mortality 0. CONCLUSION. Staging laparoscopy avoids unnecessary laparotomies and changes the therapeutic plan in a significant number of patients. It can be performed just before the planned surgery or as a separate diagnostic procedure. The laparoscopy indications in digestive cancers are changing fast, with ongoing new developments in cancer treatment and laparoscopic technology.