Successful Treatment of Cholecysto-Antral Fistula: A Case Report.

Cholecysto-antral fistula and gallstone ileus are rare complications of a common disease, gallbladder stone (GBS). This fistula is developed as a prolonged complication of cholelithiasis in which the gallbladder adheres to the adjacent antrum, and a stone erodes through the wall. Among the variety of cholecystoenteric fistulae, the cholecystoduodenal fistula occurs more commonly than the cholesysto-antral fistula. In this scientific study, we present a 98-year-old male patient who came to ER with a complaint of abdominal pain, vomiting, and constipation for five days. He was vitally stable and had normal laboratory results. The plain abdominal X-ray showed dilated loops with excessive gases. His computed tomography (CT) abdomen with contrast showed small bowel obstruction secondary to an impacted gallstone at the distal jejunum, fistulous communication between the gall bladder and the antrum, and pneumobilia. Our management included endoscopic retrieval of a single gallstone from the second part of the duodenum followed by open surgical enterolithotomy, partial cholecystectomy, and closing of the fistula. Despite our case sharing many aspects with the available literature, our case, to our knowledge, is the first case of ileus gallstone occurring in a 98-year-old patient. Cholecysto-antral fistula has not been widely published in the literature. The offending gallstone presented along with the radiological Mercedes Benz sign which does not present in all cases of GBS. Typically, the obstructing GBS stops at the terminal ileum, but in our case, it was dislodged in the distal jejunum with no previous biliary symptoms. Finally, we were able to remove another single GBS from the second part of the duodenum during the preoperative upper endoscopy. The clinical diagnosis may be missed due to the vague presentation of symptoms; hence imaging, especially of the CT abdomen is crucial in establishing the diagnosis, moreover, performing an upper endoscopy could have diagnostic and therapeutic benefits. In cases like this, the main surgical intervention should be to address the bowel obstruction, and cholecystectomy with fistula closure may be added if the patient's condition is stable with minimal inflammation and adhesion.

Vernix Caseosa Peritonitis as a Rare Cause of Acute Abdomen After Cesarean Section.

Although Vernix caseosa peritonitis (VCP) is a rare complication of cesarean section (CS). It possesses a high rate of morbidity and its exact underlying pathology is not fully understood yet. However, it is assumed that the leakage of amniotic fluid into the maternal abdominal cavity triggers the inflammatory process. We discussed herein a 25-year-old patient who developed acute peritonitis three days after cesarean section. CT abdomen showed multiple fluid collections with no obvious other pathologies. At laparotomy, we found cheesy exudates covering the peritoneal surface of the abdominal viscera and multiple turbid fluid collections, but no bowel, uterine, or any another organ injury could be identified. Abdominal washing was done and, as the appendix was queried, an appendectomy was added. Histopathology study of the omental biopsy revealed mixed inflammatory infiltrate, fibrin, fetal hair, and squames. These findings suggest the diagnosis of VCP, but the removed appendix was normal. The postoperative course was long and complicated. A few cases of VCP were reported in the world; the majority of these cases are from the USA and a few are from the UK. According to the information we have, our case is the first reported case of VCP in Saudi Arabia. Typically, VCP is manifested as acute abdomen hours to weeks after CS or vaginal delivery. As VCP is usually mistaken for the other causes of acute peritonitis, and the diagnosis is only established by the histopathology examination of peritoneal or omental biopsies, the case is commonly managed by urgent laparotomy or laparoscopy with the removal of suspected organs, which are later confirmed to be normal on histopathology study. The typical intraoperative findings are adhesive exudate, white or cheese-like membranes covering the intraabdominal viscera, and fluid collections, but no visceral injuries can be identified. Therefore, it is crucial to include the VCP in the differential diagnosis of the acute abdomen after CS or vaginal delivery to avoid unnecessary laparotomy and removal of normal organs.

Association Between Psoriasis and Depression: A Traditional Review.

Psoriasis is a chronic inflammatory disease of the skin with multiple comorbidities, depression being one of them. Psoriasis affects the personal, social, and sexual lives of the patients resulting in psychological strain.  Psoriasis and depression amplify each other. Supporting evidence has proven multiple common mechanisms between the two diseases: inflammatory overlap, genetic evidence, low vitamin D3, and melatonin levels are common in both psoriasis and depression. Fear of social rejection and self-stigmatization act as a fuel to fire inflaming depression in psoriatic patients. The study explains the link between psoriasis and depression and their effects on quality of life. There is a need to highlight the importance of addressing the psychological effects of psoriasis along with its physical aspects for better treatment outcomes.

How to Treat Hernias in Pregnant Women?

A hernia is a common surgical problem. Although hernias during pregnancy are uncommon, they can be challenging for both the surgeon and the patient if present. To date, there is no consensus in the medical community regarding the elective repair of hernias in pregnant women. The debate mainly concerns three areas: the timing, the approach, and the surgical technique. This study aims to offer a clear pathway in this field based on the best available data. In this study, we collected reviews written in English and published in PubMed from 2010 to 2020 (the exception being three articles that were published before 2010, which we retained since they contained relevant information). We used regular and Medical Subject Headings (MeSH) keywords. Two of the authors screened the collected studies to select the best articles that would fit our inclusion criteria for the review. The articles considered for this review can be classified into retrospective studies, case reports, and reviews. No randomized controlled trials were found. The lack of an agreement about the treatment of ventral hernias in fertile women makes the decision to treat and the process challenging. The treatment significantly depends on two factors: the symptoms and the pregnancy status at diagnosis. If the hernia is incarcerated or strangulated at presentation, an emergency repair is obligatory. If the hernia is symptomatic, but not complicated, elective surgery should be offered. The timing of repair will depend on whether the patient is already pregnant or non-pregnant. In pregnant patients, if the hernia is small and asymptomatic, it may be better to delay the surgery until after delivery or after the last pregnancy. If the hernia is symptomatic and seems to affect the patient's quality of life, it may be better to postpone the repair until the second trimester or after delivery if complications do not occur. Internal herniation (IH) should be suspected as a cause of the abdominal pain in pregnant women who have undergone laparoscopic Roux-en-Y gastric bypass (LRYGB). In pre-pregnancy patients, if the hernia is large and symptomatic, it may be better to do an elective repair and then wait for one or two years before the next pregnancy. However, if the hernia is small or minimally symptomatic, it may be better to hold the repair until after delivery or after the last pregnancy. Pregnancy may be considered a significant risk factor for hernia recurrence. The laparoscopic mesh repair should be offered whenever possible, whereas the open approach may be preferred in complicated cases. The suture repair may be suitable for both small hernias and in cases of gross contamination.

The Utility of Therapeutic Anticoagulation in the Perioperative Period in Patients Presenting in Emergency Surgical Department With Extremity Vascular Injuries.

Extremity vascular trauma is a challenging surgical emergency in both civilian population and combat environment. It requires vigilant diagnosis and prompt treatment to minimize limb loss and mortality. A multidisciplinary team approach is required to deal with shock states, concomitant abdominal injuries, head injuries, and fractures with significant tissue loss and psychological stress. Anticoagulation is frequently used during traumatic vascular repair to avoid repair site thrombosis, postoperative deep venous thrombosis, and pulmonary embolism (PE). In this review article, we are going to search about how frequent is the use of anticoagulation in terms of limb salvage rates, and mortality rates or side effects of anticoagulation in terms of risk of bleeding episodes, and the need for future prospective studies. Extremity vascular trauma is managed by a variety of methods including open repairs, endovascular repairs, and nonoperative management. Most of the literature demonstrates the use of systemic or regional anticoagulation in the management of vascular injuries with the improvement in limb salvage rates and reduced morbidities but confounding factors lead to variable results. Some studies show an increased risk of bleeding in trauma patients with the use of anticoagulants in trauma settings without any significant effect on repair site thrombosis. More comprehensive studies and randomized controlled trials are needed to confirm the importance of perioperative anticoagulation while avoiding the confounding factors in terms of injury severity scores, ischemia time, demographics of patients, modes of injury, comorbidities, grades of shock, concomitant injuries that need anticoagulation like venous injuries or intracranial injuries that are contraindications to the use of anticoagulation, type of anticoagulation and expertise available as well as the experience level of the operating surgeon. Literature also reveals the use of new oral anticoagulants (e.g., dabigatran) to be associated with lesser bleeding episodes when compared to warfarin, so in future, we can check the feasibility of these agents to reduce the bleeding episodes and at the same time improve the limb salvage rates.