Rejected

Given the lack of studies examining the associations between daily weather and air pollution with nightly objective sleep over multiple weeks, we quantified these associations in a prospective cohort of healthy participants with episodic migraine.

Median arcuate ligament (MAL) syndrome (MALS) is a rare clinical entity characterized by chronic abdominal pain resulting from compression of the celiac artery by the MAL. We present a case of MALS with imaging evidence of anterior compression of the celiac artery on expiration, which was relieved on inspiration. A 33-year-old woman presented with intermittent upper abdominal pain since three months. The pain was associated with nausea, abdominal bloating and diarrhea. Physical examination revealed a palpable abdominal aorta with no bruit. Abdominal sonogram, upper and lower gastrointestinal endoscopies, celiac disease screening, clostridium difficile toxin assays and hepatobiliary iminodiacetic acid scan were all normal. Computerized tomography angiogram (CTA) revealed subtle narrowing at the origin of the celiac artery without any atherosclerosis or calcification. Lateral aortic angiography showed anterior impression on the celiac artery at its origin on expiration. The constriction was relieved on inspiratory film – findings most consistent with MALS. MALS is rare, typically presenting with non-specific symptoms including nausea, vomiting, chronic post-prandial abdominal pain or unintentional weight loss. Angiography with respiratory maneuvers remains the diagnostic standard. However, non-invasive vascular imaging during both phases of respiration can be considered as an initial diagnostic test. The primary goal of therapy is celiac artery decompression with the additional objective of neuronolysis of the celiac ganglion. Our case highlights that MALS should be considered as a differential diagnosis in chronic, recurrent abdominal pain, particularly with an unrevealing initial evaluation. Evidence of celiac artery compression on vascular imaging, with characteristic respiratory variation, is highly suggestive of MALS.

Chronic pain after breast surgery including breast reconstruction is a major concern for patients. However, the factors associated with chronic pain after breast surgery are uncertain in Japanese population. The aim of this study was to identify patient-specific and medical/surgical factors that predict chronic pain after breast surgery in Japanese patients. The subjects were 189 Japanese women undergoing breast surgery including tissue expander/implant (TE/implant), deep inferior epigastric perforator (DIEP) procedures and mastectomy only. Pain was assessed at one year postoperatively using a validated survey instrument: the Japanese version of the Short-Form McGill Pain Questionnaire (SF-MPQ-JV). A multiple linear regression model was used to examine the relationships of clinical factors with postoperative pain. Surveys were completed by 141 subjects. A younger age ( = .04) and bilateral procedures ( < .05) were both closely associated with the extent of increased postoperative pain at 1 year using the MPQ-Total pain rating. Compared to total mastectomy only, TE/implant procedures showed a significantly lower visual analog scale (VAS) ( = .04) and present pain index (PPI) ( = .03) scores. No factor related to chronic pain was also significantly related to the frequency of pain medication use postoperatively or the effect of social life of the patients. This study identified patients at risk for greater chronic pain after breast surgery. These findings will allow surgeons to improve patient comfort, reduce clinical morbidity and enhance patient satisfaction with their surgical outcome. : BMI: body mass index; CI: confidence interval; DIEP: deep inferior epigastric perforator flap; MPQ: McGill pain questionnaire; PPI: present pain index; SD: standard deviation; SF-MPQ-JV: Japanese version of the short-form McGill pain questionnaire; TE: tissue expander; VAS: visual analog scale.

This study aimed to compare early and on-demand maternal feeding after Caesarean delivery in terms of gastrointestinal complaints and patient satisfaction.

To present the pharmacological evaluation process in a case of a polymedicated patient presenting with toxic epidermal necrolysis (TEN).

Primary Objective: The primary objective is to reduce initiation of mechanical ventilator dependency in patients with moderate to severe CoViD- 19. This will be measured as the difference between the control group and active group for subjects admitted to the hospital for CoViD-19. Secondary Objectives: • To evaluate cytokine trends / Prevent cytokine storms • To evaluate supplemental oxygen requirements • To decrease mortality of CoViD-19 patients • Delay onset of ventilation TRIAL DESIGN: The study is a single centre, 2-arm, prospective, randomized (ratio 1:1), controlled trial with parallel groups design to compare the reduction of respiratory distress in a CoViD-19 population, using the intervention of the gammaCore®-Sapphire device plus standard of care (active) vs. standard of care alone (SoC) – the control group. The gammaCore® treatments will be used acutely and prophylactically. The active and control groups will be matched for disease and severity.

Recently, extensive researches about stem cell-based therapies for ischemic stroke have been published; our review evaluated the efficacy and safety of stem cell-based therapies for ischemic stroke. Our review was registered on PROSPERO (http://www.crd.york.ac.uk/PROSPERO), registration number CRD42019135805. Two independent observers searched PubMed, EMBASE, Cochrane Library (Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials), and Web of Science (Science Citation Index Expanded) for relevant studies up to 31 May 2019. We included clinical trials which compared efficacy outcomes (measured by National Institutes of Health Stroke Scale (NIHSS), modified Rankin scale (mRS), or Barthel index (BI)) and safety outcomes (such as death and adverse effects) between the stem cell-based therapies and control in ischemic stroke. We performed random effect meta-analysis using Review Manager 5.3. Our review included nine randomized controlled trials (RCTs) and seven non-randomized studies (NRSs), involving 740 participants. Stem cell-based therapies were associated with better outcomes measured by NIHSS (mean difference (MD) - 1.63, 95% confidence intervals (CI) - 2.73 to - 0.53, I =60%) and BI (MD 14.68, 95% CI 1.12 to 28.24, I = 68%) in RCTs, and by BI (MD 6.40, 95% CI 3.14 to 9.65, I = 0%) in NRSs. However, the risk of bias was high and the efficacy outcomes of RCTs were high heterogeneity. There was no significant difference in mortality between the stem cell group and the control group. Fever, headache, and recurrent stroke were the most frequently reported adverse effects. Our review shows that stem cell-based therapies can improve the neurological deficits and activities of daily living in patients with ischemic stroke.

Thoracic epidural anesthesia is no longer considered the gold standard for perioperative analgesia in laparoscopic colorectal procedures. In the search for alternatives, the efficacy of the transverse abdominal plane (TAP) block and other abdominal wall blocks such as the transmuscular quadratus lumborum (TQL) block continues to be investigated for postoperative pain management. Most of the initial studies on TAP blocks reported positive effects; however, the amount of studies with negative outcomes is increasing, most probably due to the fact that the majority of abdominal wall blocks fail to mitigate visceral pain. The TQL block could prove attractive in the search for better postoperative pain relief after laparoscopic colorectal surgery. In several cadaveric studies of the TQL, a spread of dye into the thoracic paravertebral space, the intercostal spaces, and even the thoracic sympathetic trunk was reported. Given the advantage of possibly reaching the thoracic paravertebral space, the potential to reach nerves transmitting visceral pain, and the possible coverage of dermatomes T4-L1, we hypothesize that the TQL provides superior postoperative analgesia for laparoscopic colorectal surgery as compared to patient-controlled intravenous analgesia with morphine alone.

As of June 16, 2020, the coronavirus disease 2019 (COVID-19) pandemic has resulted in 2,104,346 cases and 116,140 deaths in the United States.* During pregnancy, women experience immunologic and physiologic changes that could increase their risk for more severe illness from respiratory infections (1,2). To date, data to assess the prevalence and severity of COVID-19 among pregnant U.S. women and determine whether signs and symptoms differ among pregnant and nonpregnant women are limited. During January 22-June 7, as part of COVID-19 surveillance, CDC received reports of 326,335 women of reproductive age (15-44 years) who had positive test results for SARS-CoV-2, the virus that causes COVID-19. Data on pregnancy status were available for 91,412 (28.0%) women with laboratory-confirmed infections; among these, 8,207 (9.0%) were pregnant. Symptomatic pregnant and nonpregnant women with COVID-19 reported similar frequencies of cough (>50%) and shortness of breath (30%), but pregnant women less frequently reported headache, muscle aches, fever, chills, and diarrhea. Chronic lung disease, diabetes mellitus, and cardiovascular disease were more commonly reported among pregnant women than among nonpregnant women. Among women with COVID-19, approximately one third (31.5%) of pregnant women were reported to have been hospitalized compared with 5.8% of nonpregnant women. After adjusting for age, presence of underlying medical conditions, and race/ethnicity, pregnant women were significantly more likely to be admitted to the intensive care unit (ICU) (aRR = 1.5, 95% confidence interval [CI] = 1.2-1.8) and receive mechanical ventilation (aRR = 1.7, 95% CI = 1.2-2.4). Sixteen (0.2%) COVID-19-related deaths were reported among pregnant women aged 15-44 years, and 208 (0.2%) such deaths were reported among nonpregnant women (aRR = 0.9, 95% CI = 0.5-1.5). These findings suggest that among women of reproductive age with COVID-19, pregnant women are more likely to be hospitalized and at increased risk for ICU admission and receipt of mechanical ventilation compared with nonpregnant women, but their risk for death is similar. To reduce occurrence of severe illness from COVID-19, pregnant women should be counseled about the potential risk for severe illness from COVID-19, and measures to prevent infection with SARS-CoV-2 should be emphasized for pregnant women and their families.