Rejected

Opioids are the most effective drugs commonly prescribed to treat pain. Due to their addictive nature, opioid pain relievers are now second to marijuana, ahead of cocaine with respect to dependence. Ours and other studies suggest potential toxic effects of chronic opioid administration leading to neuronal degeneration. It has been suggested that protein carbonylation may represent a sensitive biomarker of cellular degeneration. To evaluate whether prolonged oxycodone administration is associated with accumulation of protein aggregates that may contribute to neuronal degeneration we measured protein carbonylation levels in brain and also in blood plasma of rats after 30-days of 15 mg/kg daily oxycodone administration.

A hypertensive disorder in pregnancy comprises one of the deadly triad along with hemorrhage and infection-that contributes greatly to maternal morbidity and mortality. The aim of this study was to compare the feto-maternal outcome in pregnancy induced hypertension with normotensive pregnant women.

A 32-year-old man presented with a 7-day history of generalised headache, intermittent fever, emesis and diarrhoea. Four days after symptom onset, he developed a vesicular rash on his medial left thigh, without associated pain, paraesthesia or pruritus. He had no significant past medical history, and no HIV risk factors. He was presumed to have enteroviral meningitis and was commenced on supportive therapy. Lumbar puncture was performed and cerebrospinal fluid (CSF) analysis revealed a lymphocytic pleocytosis. While awaiting CSF serology, the formation of a new vesicle was noted at the site of the rash and was swabbed. Results for both the CSF and vesicle swab returned positive for varicella-zoster virus (VZV) confirming concurrent VZV meningitis with atypical painless herpes zoster in a young immunocompetent patient. He was initiated on intravenous acyclovir and made a full recovery after 2 weeks of treatment.

A young man was using dihydrocodeine analgesia for ear pain having had suppurative otitis media. He attended the emergency department with restlessness and twitching movements in his arms and legs. He had fever with otherwise normal vital signs. He had no signs of cerebellar pathology. Investigations were normal. The working diagnosis was of hyperkinetic reaction to dihydrocodeine. Symptoms resolved within 48 hours of withdrawing the drug. Serotonin toxicity is a rare side effect of dihydrocodeine. There is a theoretical basis for increased side effects when taken with cannabidiol-based substances.

Acute stroke during pregnancy or within 6 weeks of childbirth is devastating for the mother and her family, yet data regarding incidence and contemporary trends are very limited.

Heterotopic ossification has been reported in patients who have undergone traumatic amputations, burn injuries, and total hip arthroplasty; however, the incidence of heterotopic ossification following purpura fulminans has only been reported in one case with unilateral involvement. Here we present a bilateral lower extremity case of heterotopic ossification as sequelae of purpura fulminans.  A 34-year-old male smoker with a past medical history of stab wounds to the chest and abdomen requiring emergent exploratory laparotomy, diaphragmatic repair, and splenectomy 15 years ago presented to the emergency department with a rapid onset of high fevers, chills and myalgia. He did not receive post-splenectomy prophylactic vaccinations for , , and . The patient presented clinically in septic shock with disseminated intravascular coagulation. The patient was admitted to the Medical Intensive Care Unit and subsequent workup suggested  bacteremia. Over the next 48 hours, the patient developed extensive necrosis of the bilateral upper and lower extremities concerning for purpura fulminans. The decision was made to perform a right transradial forearm amputation as well as bilateral transtibial amputations. He tolerated these procedures and was discharged to an inpatient rehabilitation facility. Approximately four months following his bilateral below knee amputations, the patient had difficulty wearing the prosthetics secondary to pain and eventually discontinued use altogether. At home, he continued to ambulate by bearing weight on his knees while wearing kneepads. He continued to report significant tenderness and pain along the bilaterally, below knee amputation stumps. His physical examination was concerning for significant distal bone formation in his bilateral amputation stump sites without evidence of skin breakdown. Intraoperatively, extensive bony formation was found bilaterally within his soleus muscle flaps, concerning for heterotopic ossification. Postoperatively, the patient was refitted for lower extremity prosthetics.  Similar to burns and trauma, the development of heterotopic ossification in patients with purpura fulminans may be directly related to the inflammatory process and amount of tissue damage. In some cases, heterotopic ossification could be caused from daily living activities, so the timing of diagnostic imaging techniques and clinical intervention is crucial.

To investigate the efficacy and safety of sugammadex for antagonistic neuromuscular block in patients with radical resection of lung cancer under thoracoscope. One hundred patients undergoing radical resection of lung cancer under thoracoscope in Affiliated Cancer Hospital of Zhengzhou University from March to September in 2019, were randomly divided into control group (group C) and sugammadex group (group S). All patients were anaesthetized (induced and maintained) with intravenous target-controlled infusion of propofol and remifentanil, and intermittent intravenous injection of the neuromuscular block of rocuronium. During the operation, the bispectral index (BIS) was used to monitor the depth of anesthesia, and the neuromuscular block was assessed with TOF. Single-lung mechanical ventilation and double-lumen endotracheal intubation were carried out, and patient-controlled analgesia after operation were enforced. Patients in group C received neostigmine (2 mg) combined with atropine (0.5-1.0 mg) after thoracic closure, while patients in group S received sugammadex (2 mg/kg) at TOF count (≥2) after thoracic closure, and then double-lumen endotracheal tubes were extubated according to extubation indications. At these time points: T(0) (immediate before anesthesia induction), T(1) (immediate before tracheal intubation), T(2) (immediately after thoracic closure), T(3) (1 h after operation), T(4) (6 h after operation), T(5) (24 h after operation), T(6)(48 h after operation), the heart rate(HR) and mean arterial pressure (MAP) were recorded, QT interval (V3 ECG) were measured and calculated, indicators of liver function [alanine transaminase (ALT), aspartate transaminase(AST)], renal function [blood urea nitrogen (BUN), creatinine (Cre)] and clotting function [thrombin time (TT), prothrombin time (PT), activated partial thromboplastin time (APTT) and fibrinogen (FIB)] were detected. The duration of operation, postoperative conditions within 48 hours after operation(the time of tracheal tube extubation, respiratory suppression/dysfunction, allergy, nausea and vomiting, itching of skin, abnormal sensation), pathological types and the postoperative hospital stay were recorded. There were no significant differences of the age, sex ratio, body mass index (BMI), American Society of Anesthesiologists (ASA) grading ratio, duration of operation, pathological types and the postoperative hospital stay, HR, MAP and QT interval between two groups (all 0.05). There were no remarkable differences of the levels of serum histamine, ALT, AST, BUN, Cre, TT, PT, APTT and FIB before and after administration of neuromuscular blockade antagonists (neostigmine or Sugammadex) in the same group patients (all 0.05), also no significant differences between group C and group S at the same time points (all 0.05). Average time of tracheal tube extubation in group S [(3.7±1.3) min] was sharply shorter than that in group C [(14.5±4.4) min, 2.266, 0.05)]. There were no patients with allergy, skin itching, sensory abnormality in these two groups. There were no significant difference of the incidence of postoperative nausea and vomiting between these two groups. There were 5 patients with respiratory depression in group C and no respiratory depression patient in group S, the difference was statistically significant between these two groups (χ(2)=5.263, 0.05). Sugammadex is effective for antagonizing the neuromuscular blockade of rocuronium in patients with radical resection of lung cancer under thoracoscope, and can shorten the time of tracheal tube extubation after surgery.

: Nursing management in Inflammatory Bowel Disease (IBD) is focused on global patient care. Starting from basic knowledge of diagnostic and therapeutic management, nurses can assess the impact of IBD on patients' quality of life not only at the physical level, but also at the psychological, social, and emotional levels. The aim of this study was to evaluate the impact of gastrointestinal symptoms on psychosocial changes in IBD patients in remission through nursing-led Patient-Reported Outcomes. : We performed a cross-sectional study of 109 IBD patients in clinical and endoscopic remission. Specialist nurses invited patients to complete questionnaires on gastrointestinal symptoms and quality of life through the Patient-Reported Outcomes Measurement Information System (PROMIS). : We found that the gastrointestinal symptoms that the patients reported had a significant impact on the analyzed aspects of health. More specifically, belly pain, diarrhea, and bloating were associated with depressive symptoms ( 0.001), anxiety ( 0.001), fatigue ( 0.001), and sleep disturbances ( 0.001). Moreover, these symptoms also significantly affected patients' social dimension in terms of satisfaction with participation in social roles ( 0.001, 0.05, and 0.001 for belly pain, diarrhea, and bloating, respectively) and physical functions ( 0.001). The results were virtually the same in a multivariable analysis adjusted by age, gender, body mass index (BMI), and disease duration. : Even during remission, gastrointestinal symptoms are the main factors that influence quality of life in IBD patients. This exploratory study highlights the need to adopt validated questionnaires in clinical practice, and demonstrates that PROMIS is a valid, objective, and standardized instrument that can help nursing staff to better define the consequences of the disease in a patient's daily life.

Alcohol hangover is a cause of considerable social and economic burden. Identification of predictors of alcohol hangover severity have the potential to contribute to reductions in costs associated with both absenteeism/presenteeism and health care. Pain catastrophising (PC) is the tendency to ruminate and describe a pain experience in more exaggerated terms. The current study examines the possibility that this cognitive coping strategy may influence experience of alcohol hangover. The aims of the current study were to (1) examine the relationship between hangover severity and PC, (2) explore and identify discreet factors within the Acute Hangover Scale (AHS) and (3) explore whether independent factors/dimensions of acute hangover are differentially predicted by PC. A retrospective survey ( = 86) was conducted in which participants completed the Acute Hangover Scale (AHS); the Pain Catastrophising Scale (PCS); a questionnaire pertaining to the amount of alcohol consumed; and a demographic information questionnaire. Regression analyses showed a significant relationship between PC and hangover severity scores and demonstrated that PC was, in fact, a stronger predictor of perceived hangover severity than estimated peak blood alcohol concentrations (eBACs). Factor analysis of the AHS scale, resulted in the identification of two distinct symptom dimensions; 'Headache and thirst', and 'Gastric and cardiovascular' symptoms. Regression analyses showed that both eBAC and PCS score were significantly associated with 'Headache and thirst'. However, only PCS score was associated with 'Gastric and cardiovascular' symptoms. These novel findings implicate a role for cognitive coping strategies in self-reports of alcohol hangover severity, and may have implications for understanding behavioural response to hangover, as well as suggesting that hangover and PC may be important factors mediating the motivation to drink and/or abuse alcohol, with potential implications in addiction research. Furthermore, these findings suggest that distinct alcohol hangover symptoms may be associated with different mechanisms underlying the experience of alcohol hangover.