scholarly journals Ghosts of Christmas past?: absence of trypanosomes in feral cats and black rats from Christmas Island and Western Australia

2016 ◽  
Vol 2 ◽  
Author(s):  
N. A. DYBING ◽  
C. JACOBSON ◽  
P. IRWIN ◽  
D. ALGAR ◽  
P. J. ADAMS
Keyword(s):  
Western Australia ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Molecular Screening ◽  
Spleen Tissue ◽  
Christmas Island ◽  
Trypanosoma Lewisi ◽  
Vector Borne ◽  
Australian Marsupial ◽  
Black Rats

SUMMARYTrypanosomes andLeishmaniaare vector-borne parasites associated with high morbidity and mortality.Trypanosoma lewisi, putatively introduced with black rats and fleas, has been implicated in the extinction of two native rodents on Christmas Island (CI) and native trypanosomes are hypothesized to have caused decline in Australian marsupial populations on the mainland. This study investigated the distribution and prevalence ofTrypanosomaspp. andLeishmaniaspp. in two introduced pests (cats and black rats) for three Australian locations. Molecular screening (PCR) on spleen tissue was performed on cats from CI (n= 35), Dirk Hartog Island (DHI;n= 23) and southwest Western Australia (swWA) (n= 58), and black rats from CI only (n= 46). Despite the continued presence of the intermediate and mechanical hosts of T.lewisi, there was no evidence of trypanosome orLeishmaniainfection in cats or rats from CI. Trypanosomes were not identified in cats from DHI or swWA. These findings suggestT. lewisiis no longer present on CI and endemic Trypanosoma spp. do not infect cats or rats in these locations.

Leptospira Species in Feral Cats and Black Rats from Western Australia and Christmas Island

2017 ◽  
Vol 17 (5) ◽  
pp. 319-324 ◽  
Author(s):  
Narelle A. Dybing ◽  
Caroline Jacobson ◽  
Peter Irwin ◽  
David Algar ◽  
Peter J. Adams
Keyword(s):  
Western Australia ◽  
Feral Cats ◽  
Christmas Island ◽  
Leptospira Species ◽  
Black Rats

Management of oesophageal anastomosis dehiscence after oesophagectomy for oesophageal cancer

2020 ◽  
Vol 99 (5) ◽  
pp. 200-206
Keyword(s):  
Oesophageal Cancer ◽  
Surgical Procedure ◽  
Anastomotic Dehiscence ◽  
Gastric Conduit ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Therapeutic Algorithm

Oesophagectomy is being used in treatment of several oesophageal diseases, most commonly in treatment of oesophageal cancer. It is a major surgical procedure that may result in various complications. One of the most severe complications is anastomotic dehiscence between the gastric conduit and the oesophageal remnant. Anastomotic dehiscence after esophagectomy is directly linked to high morbidity and mortality. We propose a therapeutic algorithm of this complication based on published literature and our experience by retrospective evaluationof 164 patients who underwent oesophagectomy for oesophageal cancer. Anastomotic dehiscence was present in 29 cases.

scholarly journals Pneumocephalus Following Self-Inflicted Penetrating Brain Injury

2017 ◽  
Vol 2017 ◽  
pp. 1-3
Author(s):  
Che-Fang Ho ◽  
Yuan-Yun Tam ◽  
Chia-Chen Wu
Keyword(s):  
Rare Complication ◽  
Bed Rest ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Adequate Treatment ◽  
Cerebrospinal Fluid Rhinorrhea ◽  
Intravenous Antibiotics ◽  
Computed Tomography Scans ◽  
Intravenous Hydration ◽  
Prompt Diagnosis

Objective. Pneumocephalus is a rare complication that often occurs after traumatic skull base injury, leading to morbidity and mortality. Material and Method. We present the case of a 42-year-old healthy man who injured himself when he stuck a metal stick into his left nasal cavity to relieve prolonged nasal obstruction. Immediate cerebrospinal fluid rhinorrhea and subsequent meningitis and pneumocephalus occurred later. He was presented at our hospital with fever and meningeal signs. Result. Computed tomography scans revealed left rhinosinusitis and air collection in the subarachnoid space. The patient received the conservative treatment of bed rest, intravenous hydration, head elevation, and broad-spectrum intravenous antibiotics. Pneumocephalus and meningitis resolved without any surgery, and he experienced no other sequela or complication. Conclusion. Pneumocephalus is a rare incidence and can lead to high morbidity and mortality. Prompt diagnosis and adequate treatment of pneumocephalus and meningitis proved beneficial for our patient who recovered without any complication or surgery.

scholarly journals Aeromonas veronii Infection Associated with High Morbidity and Mortality in Farmed European Seabass Dicentrarchus labrax in the Aegean Sea, Greece

2017 ◽  
Vol 52 (2) ◽  
pp. 68-81 ◽  
Author(s):  
Maria Smyrli ◽  
Athanasios Prapas ◽  
George Rigos ◽  
Constantina Kokkari ◽  
Michail Pavlidis ◽  
...  
Keyword(s):  
Dicentrarchus Labrax ◽  
Aegean Sea ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Aeromonas Veronii ◽  
European Seabass

scholarly journals Review: Research Toward Safer Resection of the Cirrhotic Liver

HPB Surgery ◽  
2000 ◽  
Vol 11 (5) ◽  
pp. 285-297 ◽  
Author(s):  
M. A. J. Moser ◽  
N. M. Kneteman ◽  
G. Y. Minuk
Keyword(s):  
Surgical Technique ◽  
Liver Function ◽  
Mortality Rates ◽  
Cirrhotic Liver ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Hepatic Surgery ◽  
Postoperative Course ◽  
Cirrhotic Patients ◽  
Surgery Resection

Despite recent advances in hepatic surgery, resection of the cirrhotic liver continues to be fraught with high morbidity and mortality rates. As a result, for many patients requiring resection of HCC the postoperative course is complicated and the probability of cure is diminished by coexisting cirrhosis. In this review, we discuss the characteristics of the cirrhotic liver which make it poorly tolerant of resection and the most common complications that follow such surgery. The main purpose of this paper is to review recent attempts to identify interventions that might be beneficial to cirrhotic patients undergoing resection. These interventions include assessment of liver reserve, advances in surgical technique, and improvement in liver function and regeneration.

scholarly journals Morbidity and mortality after fragility hip fracture in a Saudi Arabian population: Report from a single center

2017 ◽  
Vol 45 (3) ◽  
pp. 1175-1180 ◽  
Author(s):  
Mir Sadat-Ali ◽  
Moaad Alfaraidy ◽  
Abdulaziz AlHawas ◽  
Ahmed Abdallah Al-Othman ◽  
Dakheel A Al-Dakheel ◽  
...  
Keyword(s):  
Hip Fracture ◽  
Mortality Rate ◽  
Demographic Data ◽  
Femoral Fractures ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Fragility Hip Fracture ◽  
Asa Score ◽  
Telephone Interviews ◽  
American Society

Objective To determine the functional morbidity and mortality after fragility hip fracture and compare the mortality with three other common diseases. Methods Data were collected from patients admitted to King Fahd Hospital of the University, AlKhobar from January 2010 to December 2014. Demographic data included the preoperative American Society of Anesthesiologists (ASA) score as assessed by the anesthetist and the type of surgery. Personal and telephone interviews were performed, and data were entered into a database and analyzed. Results We identified 203 patients with fragility proximal femoral fractures, and the data of 189 patients (109 male, 80 female; average age, 66.90 ± 13.43 years) were available for analysis. The overall mortality rate was 26.98% (51 patients). The mortality rate was significantly higher among patients with an ASA score of 4 (36.36%) than 1 (20.45%). With respect to morbidity, only 48.23% of patients were able to return to their pre-fracture status; 32.35% of those who required assisted walking and 83.4% of those who required a wheelchair became bedridden. Conclusions Our data demonstrate that patients with fragility hip fractures have high morbidity and a mortality rate approaching 30%. Age and the ASA score significantly influence this high mortality rate.

scholarly journals Penetrating Atherosclerotic Ulcer of Aorta: A Giant Lurking in the Dark

2014 ◽  
Vol 10 (1) ◽  
pp. 57-60
Author(s):  
Rabindra B Timala ◽  
Jyotindra Sharma ◽  
Siddhartha Pradhan ◽  
Navin Chandra Gautam
Keyword(s):  
Case Reports ◽  
Morbidity And Mortality ◽  
High Morbidity ◽  
Management Option ◽  
Penetrating Atherosclerotic Ulcer

Penetrating atherosclerotic ulcer is one of the acute aortic conditions, associated with high morbidity and mortality. Management option is often debated between conservative vs. surgical, with different data supporting each of the option. Here we present two case reports, managed conservatively. Nepalese Heart Journal | Volume 10 | No.1 | November 2013| Pages 57-60 DOI: http://dx.doi.org/10.3126/njh.v10i1.9748

scholarly journals 1002. Epidemiology of Pneumococcal Bacteremia in a Large Tertiary Center

2018 ◽  
Vol 5 (suppl_1) ◽  
pp. S298-S298
Author(s):  
Aristotle Asis ◽  
Esmeralda Gutierrez-Asis ◽  
Ali Hassoun
Keyword(s):  
Mechanical Ventilation ◽  
Hospital Stay ◽  
The United States ◽  
Morbidity And Mortality ◽  
Hospital Length Of Stay ◽  
Smoking History ◽  
High Morbidity ◽  
Icu Stay ◽  
Pneumococcal Bacteremia ◽  
Tertiary Center

Abstract Background Streptococcus pneumoniae remains an important cause of bacteremia in the United States with high morbidity and mortality despite readily available treatment and vaccines. Increased incidence of bacteremia observed during 2017–2018 season. Methods Retrospective chart review of patients admitted with pneumococcal bacteremia over the last two winter seasons. Demographics, laboratory data, ICU stay, need for ventilation or pressor, comorbidities, and mortality were collected. Results Fifty-three patients enrolled. 62% admitted during 2017–2018. Sixty-six percent white, 60% male, mean BMI 27 (38% had normal BMI). Mean age was 55 years (1–93) (57% > 61). Mean hospital length of stay was 7.8 days (1–30). More than 40% required ICU stay. The use of NPPV, vasopressors, and mechanical ventilation were 6%, 15%, and 17%, respectively. Most common presentation: dyspnea 30% and fever 18%. Smoking history (55%). Eighty percent of these patients had pneumonia. Resistance to penicillin 9% and intermediate susceptibility 6%. Resistance to erythromycin 44% and trimethoprim-sulfamethoxazole 12% which increased during winter 2017 (52% and 12%) compared with winter 2016 (30% and 10%). Only 2% of patients with pneumonia had positive sputum culture for pneumococcus and 62% had positive serum pneumococcal antigen with bacteremia. Positive co-detection of bacterial or viral targets in sputum using Multiplex PCR did not correlate with mortality and hospital stay but they were more likely needed ICU stay, use of vasopressor and mechanical ventilation. 43% of empiric therapy was as recommended by IDSA guidelines. Comparing 2016 vs. 2017 seasons, mortality (15% vs. 6%), hospital stay (9 days vs. 7 days), use of NPPV (5% vs. 6%) mechanical ventilation (15% vs. 18%) and vasopressor (5% vs. 21%). No correlation between influenza infection and bacteremia. Overall 6-month mortality and re-admission rate was 9% and 2%, respectively. Mortality was higher in overweight patients (60% vs. 20%), non-smokers (40% vs. 20%), coronary artery disease (40%) and congestive heart failure (40%). Conclusion Pneumococcal bacteremia cause significant morbidity and mortality, we observed less mortality and hospital stay, but more use of NPPV, mechanical ventilation, and vasopressor during 2017–2018 season which had widespread influenza like activity. Disclosures All authors: No reported disclosures.

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