Vascular injury during cholecystectomy: A multicenter critical analysis behind the drama.

Background: The management of a vascular injury during cholecystectomy is still very complicated, especially in centers not specialized in complex hepatobiliary surgery.

Methods: This was a multi-institutional retrospective study in patients with vascular injuries during cholecystectomy from 18 centers in 4 countries. The aim of the study was to analyze the management of vascular injuries focusing on referral, time to perform the repair, and different treatments options outcomes.

Machine Learning-Based Analysis in the Management of Iatrogenic Bile Duct Injury During Cholecystectomy: a Nationwide Multicenter Study.

Background: Iatrogenic bile duct injury (IBDI) is a challenging surgical complication. IBDI management can be guided by artificial intelligence models. Our study identified the factors associated with successful initial repair of IBDI and predicted the success of definitive repair based on patient risk levels.

Malignant prediction in paragangliomas: analysis for clinical risk factors.

Introduction: Paragangliomas are infrequent neuroendocrine tumours whose only criterion for malignancy is presence of metastases; thus, all paragangliomas show malignant potential. Actually, different risk factors have been analyzed to predict metastases but they remain unclear.

Purpose: To analyze clinical, histological, and genetic factors to predict the occurrence of metastasis.

Gastric perforation during removal of an intragastric balloon.

The intragastric balloon system is licensed for temporary use in moderately obese patients who have significant health risks related to their obesity and have failed to achieve and maintain significant weight loss with a supervised weight control program alone. Although intragastric balloons are advocated as safe devices, major complications have been described. We report a case of a gastric perforation during the removal of an intragastric balloon.

[Adrenal incidentalomas. A disease on the increase].

Introduction: Adrenal incidentalomas are unsuspected, clinically silent adrenal lesions discovered incidentally by imaging tests performed a priori for problems unrelated to the adrenal glands. The aim of this study was to present a series of incidentalomas and review the diagnostic process and treatment techniques.

Patients And Method: Of a series of 63 patients studied and/or treated for adrenal disease, there were 34 patients with adrenal incidentalomas.

[Clinical pathway for the treatment of primary spontaneous pneumothorax in a general surgery department].

Introduction: Primary spontaneous pneumothorax (PSP) is a common entity. Treatment varies widely across different health systems and even among doctors in the same department. In our general surgery department 30 to 40 patients with PSP are treated each year and there is significant variability in care delivery.

Clinical pathway for the treatment of primary spontaneous pneumothorax in a general surgery department.

Primary spontaneous pneumothorax is a common abnormality for which there is a variety of treatments. This study presents the results of a year's evaluation of a clinical pathway (CP). A series of 34 patients treated during 1 year before CP development was analyzed to identify the weak points.

Evaluation of the clinical pathway for laparoscopic cholecystectomy.

Clinical pathways are comprehensive systematized patient care plans for specific procedures. The clinical pathway for laparoscopic cholecystectomy was implemented in our department in March 2002. The aim of this study is to evaluate the clinical pathway for this procedure 1 year after implementation.

Crossing the Red Sea: phylogeography of the hamadryas baboon, Papio hamadryas hamadryas.

The hamadryas baboon (Papio hamadryas hamadryas) is found both in East Africa and western Arabia and is the only free-ranging nonhuman primate in Arabia. It has been hypothesized that hamadryas baboons colonized Arabia in the recent past and were possibly even transported there by humans. We investigated the phylogeography of hamadryas baboons by sequencing a portion of the control region of mtDNA in 107 baboons from four Saudi Arabian populations and combing these data with published data from Eritrean (African) P.