Hernias, aortic surgery and review of the literature of incisional hernias

Ciljevi: Ispitivanje veze između incizijske hernije i operacije abdominalne aorte te općenito proučiti preporuke za prevenciju incizijske hernije. Metode: Provedena je opsežna potraga u Pub-Medu. Koristili smo sljedeće MeSH uvjete; aneurizma abdominalne aorte; incizijska hernija; ingvinalna hernija; incizijska hernija i radiologija, zatvaranje abdominalnih rana, također je korištena „snow-falling“ potraga s navedenim ključnim riječima. Rezultati: Do danas ne postoji jednoglasnost u pogledu odnosa aorte i aortoilijačne patologije te incizijske ili ingvinalne hernije, iako većina studija ukazuje na to da je moguće povećanje učestalosti incizijske hernije nakon operacije na aorti. Zaključak: Kako bismo smanjili mogućnost pojave incizijske hernije, dužina šava u odnosu da dužinu rane morala bi biti više od 4:1. Šavove treba vezati bez pretjeranog zatezivanja te za šivanje treba koristiti materijal koji upija sporo ili ne upija uopće. Koristite šav USP 2/0 na maloj igli. Kao mjesto uboda odaberite aponeurozu samo 5 do 8 mm od ruba rane, u razmaku 4 do 5 mm.Objectives: To study the relation of incisional hernias after abdominal aortic surgery and to study the recommendations for prevention of incisional hernias in general. Methods: An extensive search in Pub-Med was conducted. We used the following MeSH terms; abdominal aortic aneurysm; incisional hernia; inguinal hernia; incisional hernia and radiology, abdominal wound closure, we also did a “snow-falling” search with the above terms. Results: Still today there is not unanimity concerning the relation of aortic or aortoiliac pathology and incisional or inguinal hernias although the majority of studies suggest that there is a possible increase in the prevalence of incisional hernias after aortic surgery. Conclusions: In order to lessen the possibilities of incisional hernias suture length to wound length ration should be more that 4:1. Sutures should be tied without excessive tension and to use either a slowly absorbable or nonabsorbable suture material. Use a suture USP 2/0 mounted on a small needle. Place stitches in the aponeurosis only and 5 to 8mm from the wound edge and 4 to 5 mm apart

Current Trends in Laparoscopic Ventral Hernia Repair

Background and Objectives: The purpose of this study was to analyze the surgical technique, postoperative complications, and possible recurrence after laparoscopic ventral hernia repair (LVHR) in comparison with open ventral hernia repair (OVHR), based on the international literature. Database: A Medline search of the current English literature was performed using the terms laparoscopic ventral hernia repair and incisional hernia repair. Conclusions: LVHR is a safe alternative to the open method, with the main advantages being minimal postoperative pain, shorter recovery, and decreased wound and mesh infections. Incidental enterotomy can be avoided by using a meticulous technique and sharp dissection to avoid thermal injury

A step by step approach in differential diagnosing of adrenal incidentaloma (epinephroma), (with comments on the new Clinical Practice Guidelines of the European Society of Endocrinology)

Objectives. To present a step by step approach for the diagnosis of adrenal incidentaloma (AI)

Uncommon Locations of Gas Gangrene Treated Successfully With Surgical Debridement and the Vacuum-Assisted Closure Device

Gas gangrene is a life-threatening condition implying necrosis of dermis and hypodermis, along with necrosis of the superficial muscular aponeurosis. Fournier s gangrene is a subtype of the disease affecting the perineal and genital area. The aim of this study is to analyze the clinical presentation, diagnosis, medical, and surgical treatment of three cases of gas gangrene affecting uncommon locations in the human body, treated with extensive surgical debridement followed by the vacuum assisted closure method in two of these cases. Three cases of gas gangrene affecting uncommon locations treated surgically in our Department are presented. In one case the perineal and scrotal region was infected with invasion of the lateral abdominal wall and the peritoneal cavity. In the second case the axillary regions were infected bilaterally and in the third case the left axillary and subscapular regions were infected after a left arm disarticulation. All cases were treated successfully with successive surgical debridement and/or the vacuum-assisted closure method. Gas gangrene is a curable disease if diagnosed early and treated effectively with successive surgical wound cleaning and debridement. The vacuum assisted closure method can be helpful in promoting wound healing

A short review of primary aldosteronism in a question and answer fashion

Objectives. The aim of this study was to present up to date information concerning the diagnosis and treatment of primary aldosteronism (PA). PA is the most common cause of endocrine hypertension. It has been reported up to 24% of selective referred hypertensive patients. Methods. We did a search in Pub-Med and Google Scholar using the terms: PA, hyperaldosteronism, idiopathic adrenal hyperplasia, diagnosis of PA, mineralocorticoid receptor antagonists, adrenalectomy, and surgery. We also did cross-referencing search with the above terms. We had divided our study into five sections: Introduction, Diagnosis, Genetics, Treatment, and Conclusions. We present our results in a question and answer fashion in order to make reading more interesting. Results. PA should be searched in all high-risk populations. The gold standard for diagnosis PA is the plasma aldosterone/plasma renin ratio (ARR). If this test is positive, then we proceed with one of the four confirmatory tests. If positive, then we proceed with a localizing technique like adrenal vein sampling (AVS) and CT scan. If the lesion is unilateral, after proper preoperative preparation, we proceed, in adrenalectomy. If the lesion is bilateral or the patient refuses or is not fit for surgery, we treat them with mineralocorticoid receptor antagonists, usually spironolactone. Conclusions. Primary aldosteronism is the most common and a treatable case of secondary hypertension. Only patients with unilateral adrenal diseases are eligible for surgery, while patients with bilateral and non-surgically correctable PA are usually treated by mineralocorticoid receptor antagonist (MRA). Thus, the distinction between unilateral and bilateral aldosterone hypersecretion is crucial

A step by step approach in differential diagnosing of adrenal incidentaloma (epinephroma), (with comments on the new Clinical Practice Guidelines of the European Society of Endocrinology)

Objectives. To present a step by step approach for the diagnosis of adrenal incidentaloma (AI). Method. An extensive review of the literature was conducted, searching the Pub-Med and Google Scholar using the Mesh terms; Adrenal; Incidentaloma; Adrenal tumours; Radiology; Diagnosis. We also did a cross-referencing search of the literature. Comments on the new European guidelines are presented. Results. The majority of the tumours are non-functioning benign adenomas. The most important radiological characteristic of an adrenal incidentaloma is the radiation attenuation coefficient. Wash out percentage and the imaging characteristics of the tumour may help in diagnosis. Conclusion. Density less than 10 HU is in most cases characteristic of a lipid rich benign adenoma. More than 10 HU or/and history of malignancy raise the possibility for cancer. 1 mg dexamethasone test and plasma metanephrines should be done in all patients. If there is history of hypokalemia and/or resistant hypertension we test the plasma aldosterone to plasma renin ratio (ARR). Newer studies have shown that tumours even nonfunctioning and less than 4 cm may increase the metabolic risks so we may consider surgery at an earlier stage