Copper sulfate is a frequently used copper compound in laboratory settings, with instances of poisoning being uncommon. A study conducted by the American Association of Poison Control Centers' National Poison Data System found that only 140 individuals were exposed to copper compounds over the course of a year, with five cases being intentional (Gummin et al., 2023). Severe poisoning from copper sulfate can result in isolated gastrointestinal injury (Galust et al., 2023), intravascular hemolysis (Adline et al., 2024), rhabdomyolysis (Richards et al., 2020), and other symptoms documented in the literature. However, there have been no reports of long-term uncontrolled hyperglycemia in patients with copper sulfate poisoning. This case study documents the treatment approach for a patient with unexplained, long-term, uncontrolled hyperglycemia, alongside multiple organ dysfunction resulting from intentional ingestion of a large dose of copper sulfate. This case report details the long-term complications in a patient's recovery from acute copper sulfate, highlighting the significance of ongoing monitoring and intervention.
Humans ; Copper Sulfate/poisoning* ; Hyperglycemia/chemically induced* ; Multiple Organ Failure/therapy*

Humans ; Multiple Organ Failure ; Plasma Exchange ; Respiratory Insufficiency/therapy* ; Thyroid Crisis/therapy*

PURPOSE: The mortality rate for severely injured patients with the injury severity score (ISS) ≥16 has decreased in Germany. There is robust evidence that mortality is influenced not only by the acute trauma itself but also by physical health, age and sex. The aim of this study was to identify other possible influences on the mortality of severely injured patients. METHODS: In a matched-pair analysis of data from Trauma Register DGU®, non-surviving patients from Germany between 2009 and 2014 with an ISS≥16 were compared with surviving matching partners. Matching was performed on the basis of age, sex, physical health, injury pattern, trauma mechanism, conscious state at the scene of the accident based on the Glasgow coma scale, and the presence of shock on arrival at the emergency room. RESULTS: We matched two homogeneous groups, each of which consisted of 657 patients (535 male, average age 37 years). There was no significant difference in the vital parameters at the scene of the accident, the length of the pre-hospital phase, the type of transport (ground or air), pre-hospital fluid management and amounts, ISS, initial care level, the length of the emergency room stay, the care received at night or from on-call personnel during the weekend, the use of abdominal sonographic imaging, the type of X-ray imaging used, and the percentage of patients who developed sepsis. We found a significant difference in the new injury severity score, the frequency of multi-organ failure, hemoglobine at admission, base excess and international normalized ratio in the emergency room, the type of accident (fall or road traffic accident), the pre-hospital intubation rate, reanimation, in-hospital fluid management, the frequency of transfusion, tomography (whole-body computed tomography), and the necessity of emergency intervention. CONCLUSION Previously postulated factors such as the level of care and the length of the emergency room stay did not appear to have a significant influence in this study. Further studies should be conducted to analyse the identified factors with a view to optimising the treatment of severely injured patients. Our study shows that there are significant factors that can predict or influence the mortality of severely injured patients.
Accidents ; classification ; Adult ; Age Factors ; Blood Transfusion ; Data Analysis ; Emergency Medical Services ; Female ; Fluid Therapy ; Germany ; epidemiology ; Hemoglobins ; Humans ; International Normalized Ratio ; Intubation ; statistics & numerical data ; Male ; Matched-Pair Analysis ; Multiple Organ Failure ; Registries ; Sex Factors ; Survival Rate ; Trauma Severity Indices ; Wounds and Injuries ; mortality

The 2019 novel coronavirus disease (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has occurred in China and around the world. SARS-CoV-2-infected patients with severe pneumonia rapidly develop acute respiratory distress syndrome (ARDS) and die of multiple organ failure. Despite advances in supportive care approaches, ARDS is still associated with high mortality and morbidity. Mesenchymal stem cell (MSC)-based therapy may be an potential alternative strategy for treating ARDS by targeting the various pathophysiological events of ARDS. By releasing a variety of paracrine factors and extracellular vesicles, MSC can exert anti-inflammatory, anti-apoptotic, anti-microbial, and pro-angiogenic effects, promote bacterial and alveolar fluid clearance, disrupt the pulmonary endothelial and epithelial cell damage, eventually avoiding the lung and distal organ injuries to rescue patients with ARDS. An increasing number of experimental animal studies and early clinical studies verify the safety and efficacy of MSC therapy in ARDS. Since low cell engraftment and survival in lung limit MSC therapeutic potentials, several strategies have been developed to enhance their engraftment in the lung and their intrinsic, therapeutic properties. Here, we provide a comprehensive review of the mechanisms and optimization of MSC therapy in ARDS and highlighted the potentials and possible barriers of MSC therapy for COVID-19 patients with ARDS.
Adoptive Transfer ; Alveolar Epithelial Cells ; pathology ; Animals ; Apoptosis ; Betacoronavirus ; Body Fluids ; metabolism ; CD4-Positive T-Lymphocytes ; immunology ; Clinical Trials as Topic ; Coinfection ; prevention & control ; therapy ; Coronavirus Infections ; complications ; immunology ; Disease Models, Animal ; Endothelial Cells ; pathology ; Extracorporeal Membrane Oxygenation ; Genetic Therapy ; methods ; Genetic Vectors ; administration & dosage ; therapeutic use ; Humans ; Immunity, Innate ; Inflammation Mediators ; metabolism ; Lung ; pathology ; physiopathology ; Mesenchymal Stem Cell Transplantation ; methods ; Mesenchymal Stem Cells ; physiology ; Multiple Organ Failure ; etiology ; prevention & control ; Pandemics ; Pneumonia, Viral ; complications ; immunology ; Respiratory Distress Syndrome, Adult ; immunology ; pathology ; therapy ; Translational Medical Research

Cadmium Poisoning/therapy* ; Combined Modality Therapy ; Exercise Therapy ; Humans ; Male ; Medicine, Chinese Traditional ; Multiple Organ Failure/therapy* ; Young Adult

Mycoplasma pneumoniae (MP) is the most common causative agent of community-acquired pneumonia in school-aged children. An 8-year-old boy who had been diagnosed with autism looked severely ill when he presented to our hospital due to dyspnea and lethargy. He had fever and cough 7 days prior to hospitalization. He had signs and symptoms of severe respiratory distress. The percutaneous oxygen saturation was 88% at high oxygen supply. Chest radiography showed diffusely increased opacity with moderate pleural effusion. He was intubated immediately and admitted to the intensive care unit. Under the clinical impression of mycoplasmal pneumonia, intravenous clarithromycin was started. Laboratory findings showed leukocytosis, hepatitis, decreased renal function, and presence of serum MP immunoglobulin (Ig) M (+) IgG (+) and sputum MP polymerase chain reaction (+). On hospital day 2, the patient developed multiple organ failure with acute respiratory distress syndrome (ARDS). Veno-venous extracorporeal membrane oxygenation (ECMO) was performed with continuous renal replacement therapy (CRRT) and was weaned successfully. This is the first reported case of an ARDS due to MP infection complicated by multiple organ failure that was successfully treated with ECMO and CRRT in South Korea.
Autistic Disorder ; Child ; Clarithromycin ; Cough ; Dyspnea ; Extracorporeal Membrane Oxygenation ; Fever ; Hepatitis ; Hospitalization ; Humans ; Immunoglobulin G ; Immunoglobulins ; Intensive Care Units ; Korea ; Lethargy ; Leukocytosis ; Male ; Multiple Organ Failure ; Mycoplasma pneumoniae ; Mycoplasma ; Oxygen ; Pleural Effusion ; Pneumonia ; Pneumonia, Mycoplasma ; Polymerase Chain Reaction ; Radiography ; Renal Replacement Therapy ; Respiratory Distress Syndrome, Adult ; Sputum ; Thorax

Cyclophosphamide-induced cardiotoxicity is an uncommon complication especially in patients who have never undergone mediastinal irradiation or cardiotoxic chemotherapy and do not have underlying cardiac diseases. Here, we describe the case of a 19-year-old female with chronic myeloid leukemia. She was previously treated with oral tyrosine kinase inhibitors and developed cardiomyopathy after receiving infusion of 60 mg/kg intravenous cyclophosphamide for two days with a conditioning regimen for allogenic hematopoietic stem cell transplantation. Severe thickening of the left ventricle and reduced ejection fraction without triggering agents were characteristic for cyclophosphamide-induced cardiomyopathy. Her NT-pro BNP and troponin T concentrations surged to >70,000 pg/mL (0=130 pg/mL) and 2,031 pg/mL (0-14 pg/mL), respectively, during the course of the therapy and multiple organ failure seemed imminent evidenced by unresponsive decline in blood pressure. However, with close monitoring and persistent conservative management which consisted of intravenous hydration, continuous hemodialysis, and mechanical ventilation, her condition recovered.
Blood Pressure ; Cardiomyopathies* ; Cardiotoxicity ; Cyclophosphamide* ; Drug Therapy ; Female ; Heart Diseases ; Heart Failure* ; Heart Ventricles ; Heart* ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; Multiple Organ Failure ; Protein-Tyrosine Kinases ; Renal Dialysis ; Respiration, Artificial ; Troponin T ; Young Adult

INTRODUCTIONThis study aimed to investigate the risk factors associated with mortality in haematopoietic stem cell transplant (HSCT) patients admitted to our paediatric intensive care unit (PICU) over an 8-year period.

MATERIALS AND METHODSA retrospective chart review was conducted of all HSCT patients requiring PICU admission at our centre (a tertiary care university hospital in Singapore) from January 2002 to December 2010. Chief outcome measures were survival at the time of PICU discharge and survival at 6 months after initial PICU admission.

RESULTSNinety-eight patients underwent HSCT during this period; 18 patients (18%) required 24 PICU admissions post-HSCT. The overall survival to PICU discharge was 62.5%. Of those who survived discharge from the PICU, 33% died within 6 months of discharge. Non-survivors to PICU discharge had a higher incidence of sepsis (89% vs 33%,= 0.013) and organ failure as compared to survivors (cardiovascular failure 100% vs 20%,= 0.0003; respiratory failure 89% vs 20%,= 0.002; and renal failure 44% vs 7%,= 0.047). Mortality rates were higher in patients requiring mechanical ventilation (70% vs 14%,= 0.010) and inotropic support (70% vs 14%,= 0.010). Mortality in all patients with renal failure requiring haemodialysis (n = 4) was 100%. Presence of 3 or more organ failures was associated with 80% mortality (= 0.003).

CONCLUSIONSepsis, multiple organ failure and the need for mechanical ventilation, inotropes and especially haemodialysis were associated with increased risk of mortality in our cohort of HSCT patients.

Adolescent ; Cardiotonic Agents ; therapeutic use ; Child ; Child, Preschool ; Female ; Heart Failure ; drug therapy ; epidemiology ; mortality ; Hematopoietic Stem Cell Transplantation ; Hospital Mortality ; Humans ; Infant ; Intensive Care Units, Pediatric ; Male ; Multiple Organ Failure ; epidemiology ; mortality ; Prognosis ; Renal Dialysis ; statistics & numerical data ; Renal Insufficiency ; epidemiology ; mortality ; therapy ; Respiration, Artificial ; statistics & numerical data ; Respiratory Insufficiency ; epidemiology ; mortality ; therapy ; Retrospective Studies ; Risk Factors ; Sepsis ; epidemiology ; mortality ; Singapore ; epidemiology

OBJECTIVETo compared the clinical efficacy of laparoscopic repair (LR) versus open repair (OR) for perforated peptic ulcers.

METHODSFrom January 2010 to June 2014, in Shanghai Tongji Hospital, 119 patients who were diagnosed as perforated peptic ulcers and planned to receive operation were prospectively enrolled. Patients were randomly divided into LR (58 patients) and OR(61 patients) group by computer. Intra-operative and postoperative parameters were compared between two groups. This study was registered as a randomized controlled trial by the China Clinical Trials Registry (registration No.ChiCTR-TRC-11001607).

RESULTSThere was no significant difference in baseline data between two groups (all P>0.05). No significant differences of operation time, morbidity of postoperative complication, mortality, reoperation probability, decompression time, fluid diet recovery time and hospitalization cost were found between two groups (all P>0.05). As compared to OR group, LR group required less postoperative fentanyl [(0.74±0.33) mg vs. (1.04±0.39) mg, t=-4.519, P=0.000] and had shorter hospital stay [median 7(5 to 9) days vs. 8(7 to 10) days, U=-2.090, P=0.001]. In LR group, 3 patients(5.2%) had leakage in perforation site after surgery. One case received laparotomy on the second day after surgery for diffuse peritonitis. The other two received conservative treatment (total parenteral nutrition and enteral nutrition). There was no recurrence of perforation in OR group. One patient of each group died of multiple organ dysfunction syndrome (MODS) 22 days after surgery.

CONCLUSIONLR may be preferable for treating perforated peptic ulcers than OR, however preventive measures during LR should be taken to avoid postopertive leak in perforation site.

China ; Comparative Effectiveness Research ; Digestive System Surgical Procedures ; adverse effects ; methods ; Enteral Nutrition ; Female ; Fentanyl ; Humans ; Laparoscopy ; adverse effects ; rehabilitation ; Laparotomy ; Length of Stay ; statistics & numerical data ; Male ; Multiple Organ Failure ; epidemiology ; Operative Time ; Pain, Postoperative ; drug therapy ; epidemiology ; Parenteral Nutrition, Total ; Peptic Ulcer Perforation ; rehabilitation ; surgery ; Peritonitis ; therapy ; Postoperative Complications ; epidemiology ; therapy ; Postoperative Period ; Prospective Studies ; Recurrence ; Reoperation ; Treatment Outcome

Systemic complications related to acute pancreatitis include acute respiratory distress syndrome, multiple organ dysfunction syndrome, disseminated intravascular coagulation, hypocalcemia, hyperglycemia, and insulin dependent diabetes or diabetic ketoacidosis. In practice, the development of diabetic ketoacidosis induced by acute pancreatitis is rare and generally associated with hypertriglyceridemia. However, herein we report a case of a 34-year-old female without hypertriglyceridemia, who was diagnosed with acute pancreatitis complicated with diabetic ketoacidosis. The patient was admitted with complaints of febrile sensation, back pain, and abdominal pain around the epigastric area. Levels of serum amylase and lipase were elevated to 663 U/L and 3,232 U/L. Contrast-enhanced abdominal CT showed pancreatic swelling, peri-pancreatic fat infiltration and fluid collection. The patient was initially diagnosed with simple acute pancreatitis. Though the symptoms were rapidly relieved after initiation of treatment, severe hyperglycemia (575 mg/dL), severe metabolic acidosis (pH 6.9), and ketonuria developed at four days after hospitalization. However, serum triglyceride levels remained within the normal range (134 mg/dL). Finally, the patient was diagnosed with acute pancreatitis complicated with diabetic ketoacidosis unrelated to hypertriglyceridemia. She recovered through insulin and fluid therapy, and receives insulin therapy at the outpatient clinic.
Abdominal Pain ; Acidosis ; Adult ; Ambulatory Care Facilities ; Amylases ; Back Pain ; Diabetic Ketoacidosis* ; Disseminated Intravascular Coagulation ; Female ; Fluid Therapy ; Hospitalization ; Humans ; Hyperglycemia ; Hypertriglyceridemia* ; Hypocalcemia ; Insulin ; Ketosis ; Lipase ; Multiple Organ Failure ; Pancreatitis* ; Reference Values ; Respiratory Distress Syndrome, Adult ; Sensation ; Tomography, X-Ray Computed ; Triglycerides ; Young Adult*