Non-operative management of the sigmoid volvulus – case presentation

Sigmoid volvulus happens when the sigmoid wraps around itself and its mesentery. Sigmoid volvulus accounts for 2% to 50% of all colonic obstructions. This pathology generally affects adults, and it is more common in males. The etiology is multifactorial and controversial; the main symptoms are diffuse abdominal pain, distention and constipation, while the pregnant signs are abdominal distention and tenderness. Laboratory findings are not pathognomonic: abdominal X-ray radiographs show a dilated sigmoid colon and multiple intestinal air-fluid levels, abdominal CT and MRI demonstrate a whirled sigmoid mesentery. Flexible endoscopy reveals a spiral sphincter-like twist of the mucosa. The diagnosis of sigmoid volvulus is established by clinical, radiological, endoscopic, and sometimes operative findings. Although flexible endoscopic detorsion is advocated as the primary treatment choice, emergency surgery is required for patients who present with peritonitis, bowel gangrene, or perforation, or for patients whose non-operative treatment is unsuccessful. Although emergency surgery includes various non-definitive or definitive procedures, resection with primary anastomosis is the most commonly recommended procedure. After a successful non-operative detorsion, elective sigmoid resection and anastomosis is recommended. The overall mortality is 10% to 50%, while the overall morbidity is 6% to 24%

Cholelitiasis in an adult patient with mild hereditary spherocytosis – a case report

Hereditary spherocytosis (HS) is an inherited abnormality of the red blood cell, caused by defects in structural membrane proteins. The condition is dominantly inherited in 75% of people. The severity of the disorder is related to the type and amount of membrane disruption, which is genetically determined. A patient who suffers from this disorder is commonly found in a surgical ward when the disease becomes unmanageable by a hematologist. Surgeons encounter complications such as: jaundice, splenomegaly, gallstone sand severe anemia. We present the case of a 66-year-old woman with a history of hereditary spherocytosis who presented at the emergency room for pain in the right upper quadrant, jaundice and anemia and was diagnosed with gallbladder stones and common bile duct obstruction

Attributable mortality of infections caused by carbapenem-resistant Enterobacterales: results from a prospective, multinational case-control-control matched cohorts study (EURECA)

Objectives: To assess the mortality attributable to infections caused by carbapenem-resistant Enterobacterales (CRE) and to investigate the effect of clinical management on differences in observed outcomes in a multinational matched cohort study. Methods: A prospective matched -cohorts study (NCT02709408) was performed in 50 European hospitals from March 2016 to November 2018. The main outcome was 30 -day mortality with an active postdischarge follow-up when applied. The CRE cohort included patients with complicated urinary tract infections, complicated intra-abdominal infections, pneumonia, or bacteraemia from other sources because of CRE. Two control cohorts were selected: patients with infection caused by carbapenem-susceptible Enterobacterales (CSE) and patients without infection. Matching criteria included type of infection for the CSE group, hospital ward of CRE detection, and duration of hospital admission up to CRE detection. Multivariable and stratified Cox regression was applied. Results: The cohorts included 235 patients with CRE infection, 235 patients with CSE infection, and 705 non-infected patients. The 30-day mortality (95% CI) was 23.8% (18.8-29.6), 10.6% (7.2-15.2), and 8.4% (6.5-10.6), respectively. The difference in 30 -day mortality rates between patients with CRE infection when compared with patients with CSE infection was 13.2% (95% CI, 6.3-20.0), (HR, 2.57; 95% CI, 1.55 -4.26; p < 0.001), and 15.4% (95% CI, 10.5-20.2) when compared with non-infected patients (HR, 3.85; 95% CI, 2.57-5.77; p < 0.001). The population attributable fraction for 30 -day mortality for CRE vs. CSE was 19.28%, and for CRE vs. non -infected patients was 9.61%. After adjustment for baseline variables, the HRs for mortality were 1.87 (95% CI, 0.99-3.50; p 0.06) and 3.65 (95% CI, 2.29-5.82; p < 0.001), respectively. However, when treatment -related time -dependent variables were added, the HR of CRE vs. CSE reduced to 1.44 (95% CI, 0.78-2.67; p 0.24). Discussion: CRE infections are associated with significant attributable mortality and increased adjusted hazard of mortality when compared with CSE infections or patients without infection. Underlying patient characteristics and a delay in appropriate treatment play an important role in the CRE mortality. (c) 2023 The Authors. Published by Elsevier Ltd on behalf of European Society of Clinical Microbiology and Infectious Diseases. This is an open access article under the CC BY -NC -ND license (http:// creativecommons.org/licenses/by-nc-nd/4.0/)

Antibiotic susceptibility and resistance profiles of Romanian Clostridioides difficile isolates

This study investigated the antibiotic susceptibility patterns and genetic resistance markers of 35 C. difficile strains isolated from patients with C. difficile infection. Vancomycin, metronidazole, tigecycline, teicoplanin, rifampicin, moxifloxacin, cefotaxime, tetracycline, erythromycin, clindamycin, chloramphenicol, linezolid and imipenem MICs were determined for toxigenic strains belonging to PCR ribotypes (PR) 012 (2), 014 (4), 017 (3), 018 (2), 027 (17), 046 (2), 087 (3) and 115 (2). Results showed vancomycin, metronidazole, tigecycline and teicoplanin to be active against all isolates. High resistance rates were noticed against cefotaxime (n = 35), clindamycin (n = 33), imipenem (n = 31), moxifloxacin (n = 25), erythromycin (n = 25) and rifampicin (n = 22). Linezolid-resistance was found in three isolates (PR 017/2, PR 012/1), showing complex resistance (7-9 antibiotics). PR 012, 017, 018, 027 and 046 isolates (n = 26) were resistant to 5-9 antibiotics. Twelve resistance profiles (2-9 antibiotics) were detected. Rifampicin-moxifloxacin-cefotaxime-erythromycin-clindamycin-imipenem-resistance was predominant, being expressed by 18 strains (PR 027/17, PR 018/1). PCR results suggested tetracycline-resistance to be induced by the gene tetM. Three tetM-positive isolates (PRs 012, 046), were also tndX-positive, suggesting the presence of a Tn5397-like element. Only two MLSB-resistant strains (PR 012) had the ermB gene and chloramphenicol-resistance determinant catD was not detected, leaving room for further investigating resistance mechanisms. Multidrug resistance could be attributed to most analysed strains, underlining, once more, the impact of wide-spectrum antimicrobial over prescription, still a tendency in our country, on transmission of antimicrobial resistance and emergence of epidemic C. difficile strains generating outbreaks

Rare small bowel obstruction due to phytobezoar – Case presentation

Phytobezoar is a rare cause of small bowel obstruction. This pathology represents 0.4%-4% of all mechanical bowel obstructions. Symptoms are similar to other small bowel obstructions. The most common localisation of the obstruction is represented by the terminal ileum. Phytobezoars are to be considered in patients who have had gastric surgery, a high fiber intake or psychiatric disorders. Also, multiple sclerosis has shown to affect bowel motility, which is important to our case. Surgery is always indicated. A low fiber diet and prokinetics are indicated for the prevention of this pathology. We present the case of a 43-year-old female who was admitted to the ICU following a car accident. The patient presented bowel obstruction symptoms (nausea and vomiting, bloating, not passing gas and severe abdominal pain) the 5th day after admission and was transferred to the operating room for exploratory laparotomy. Intraoperatively, we discovered a phytobezoar which was confirmed by the histopathological exam

POLITRAUMA DURING COVID-19 PANDEMIC: AN INCREASING INCIDENCE OF DOMESTIC VIOLENCE

The Covid-19 pandemic changed certain social habits and practices. The pandemic also changed the profile of polytrauma patients who presented in the emergency room. The etiology of polytraumas has undergone changes in the context of social distancing. While road accidents, falls and physical assaults, including gunshot trauma on the streets have decreased, we are confronting with an alarming increase in domestic violence. We analyzed the etiology of polytraumas from a period of 3 months that overlapped with the pandemic and compared it with the similar periods of the previous 3 years. We found an increase of about 4 times the incidence of physical aggression through domestic violence.</jats:p

Solitary cecum diverticulitis – A surprising diagnosis

Cecum diverticulosis is a benign, rare and generally asymptomatic disease that can manifest with acute diverticulitis or bleeding, thus complicating the differential diagnosis of the right iliac fossa pathology. The optimal management of this disease does not have a well-established treatment plan, as it may vary in some centers from conservative treatment, consisting of only antibiotics, to segmental colectomy or even right hemicolectomy. We present the case of a 45-year-old patient, prior diagnosed with chronic pain in the right iliac fossa after appendectomy, who was diagnosed with a single cecum diverticulum