Transdiaphragmatic intercostal hernia induced by sternutation: A case report.

INTRODUCTION AND IMPORTANCE: Sternutation is, by definition, a situation that increases abdominal pressure. However, it has not been clearly linked to protrusion of abdominal content through weaknesses in the abdominal boundaries. CASE PRESENTATION: Here we present a case report in which the only trigger factor found for an abdominal content protrusion was a sternutation episode. The patient arrived in our institution with the diagnosis of a transdiaphragmatic intercostal hernia, proven in CT-scan. He was, then, submitted to emergent surgery, where through thoracotomy and subcostal laparotomy, hernia content was reduced. The patient had a favorable evolution. CLINICAL DISCUSSION: TDIH is a rare entity, for which there are still no consensus regarding its management. This makes clinical practice more challenging, leaving to the surgeon the therapeutic decision tailored to each patient. CONCLUSION: This entity should be further studied, and consensus reached regarding its management.

Supralevator abscess: New treatment for an uncommon aetiology: Case report.

INTRODUCTION: Supralevator abscess is the least common type of anorectal abscess. Its diagnosis can be hard and treatment difficult. PRESENTATION OF THE CASE: A 48-year-old men was diagnosed in the emergency department with a supralevantor abscess. Under general anaesthesia, the abscess drainage was accomplished after removal of a fish bone, who was perforating the rectum. Due to persistent rectal purulent discharge, a pelvic Magnetic Resonance (MRI) was performed: a supralevator abscess adjacent to the internal obturator muscle and an inter-sphincteric fistulae from the inferior margin of this collection were identified. A Pezzer® drain was placed through the fistula tract. After radiological resolution, under general anaesthesia, the patient was submitted to extraction of the drain and marsupialization of the path left using an ENDO GIA®. At two year follow up he remained asymptomatic. DISCUSSION: Despite of the abscess aetiology, the principles of treatment are the same: good radiological characterization and proper drainage. An adequate radiological characterization is important to avoid iatrogenic creation of a complex fistulae. CONCLUSION: If a supralevator abscess diagnosis is made, fistulae trajectory should be studied. If no clear internal opening is evident, a pelvic MRI should be done followed by drainage of the abscess. After resolution the drain should be taken off and marsupialization with ENDO GIA® should be performed.

Transmesocolic hernia with sigmoid colon strangulation without surgical history: a series of two case reports.

The incidence of internal hernias is rare (0.2-0.9%). The prevalence of intestinal obstruction for an internal hernia is low (0.5-5%), however if strangulation is present the overall mortality is higher than 50%. There are multiple places where an internal hernia may be localized, with transmesenteric: transmesocolic (8%) and transomental (1-4%) as the rarest. We report a series of two cases (men with 40 years-old and women with 92 years old) of volvulus of colon sigmoid in a strangulated transverse and descendent transmesocolic hernia, with one case associated also to a transomental hernia. Both patients were submitted to a Hartmann procedure and on follow-up remained free of complains. In conclusion, transmesenteric internal hernia should be included as diagnosis hypothesis for intestinal occlusion and if the diagnosis is made, the patient should be submitted to emergency surgery due to high rates of complications, high morbidity and mortality.

Laparoscopic upper pole splenectomy of the simple splenic cyst.

Splenic cysts are rare clinic entities. Non-parasitic cysts are the most frequent cystic lesions of the spleen. In the last decade acknowledgment of the importance of the spleen function, along with development of imaging methods and surgery technics, allowed a conservative approach to be increasingly considered as the best approach in splenic cysts treatment. We present the case of a 34-year-old woman with an asymptomatic simple splenic cyst in the upper pole incidentally diagnosed in a thoracic CT. A laparoscopic upper pole splenectomy was performed on the patient, with no complications. Despite the rareness of this procedure and the fact that it was used in a simple splenic cyst, this article emphasises the idea that this approach is safe, reproducible and advantageous for the patient.