Rejected

Introduction With recent developments in postoperative pain management after total knee replacement (TKR), the continuous femoral nerve block is becoming a common practice. The purpose of this study was to compare a femoral nerve block with time-tested epidural analgesia in a tertiary care setup in a developing country. Methodology A randomized control trial took place at Shifa International Hospital (SIH), Islamabad, Pakistan. Sixty patients, aged 40 to 90 years old, 12 males and 48 females, who were undergoing unilateral TKR for osteoarthritis in American Society of Anesthesiologists (ASA) physical status classes I and II, weighing between 50 and 99 kg, and fully able to understand and respond to the numeric rating scale (NRS) were included in the study. While patients belonging to ASA physical status class ≥3, with chronic opiate therapy, having allergies to local anesthetics or equipment material, or with neuromuscular disease, were excluded from the study. Ethical approval was obtained, and patients were divided into two groups, with group A given epidural and group B given a femoral nerve block for pain management postop. Data were collected. The pain was recorded using the NRS at six, 12, and 24 hours postop. Results The results for six hours and 12 hours were found to be significant. Patients in group A had a lower NRS rating postop as compared to group B and required a lesser amount of additional boluses for pain management.  Conclusion The femoral nerve block is inferior to epidural analgesia for pain management after unilateral TKR in the first 24 hours, with a greater need for extra boluses to relieve pain.

There has been a recent uptick in interest regarding the therapeutic properties of cannabis. Evidence exists to support the role of medical cannabis (MC) in chronic illness management for conditions such as posttraumatic stress, pain, and cancer. The majority of physicians in the United States report not knowing how to prescribe or answer questions about MC and receive minimal education about it during training. As MC becomes more socially acceptable with federal legalization in process, new physicians will encounter patients looking for information on the utility and safety of MC. The goal of this research was thus to assess the perceived knowledge, beliefs, and perceptions of medical students towards MC, and to obtain a better understanding of factors that may influence their attitudes.

To evaluate topiramate and etonogestrel pharmacokinetic interactions in contraceptive implant users.

Sepsis is a life-threatening disease with high mortality. Early diagnosis is critical as early treatment improves outcomes. The protein levels of glucose regulated protein 78 (GRP78) and C/EBP homologous protein (CHOP), markers of endoplasmic reticulum stress (ERS) activation, were reported increasing rapidly and continuously in the serum of patients with sepsis. Therefore, they might serve as a potential biomarker for sepsis diagnosis. This study aimed to analyze the role of GRP78 and CHOP in the diagnosis of patients with sepsis.

Background Protocols for Enhanced Recovery after Surgery (ERAS) have been constantly evolving, and the best method of managing perioperative pain, especially in laparoscopic surgeries, is still debatable. The primary goal of these protocols is to steer toward opioid-sparing analgesia. Intravenous lidocaine, which has both analgesic and anti-inflammatory properties, may improve the overall recovery of patients. Objectives The aim of this randomized controlled trial was to compare the efficacy of intravenous lidocaine infusion (IVL) with thoracic epidural analgesia (TEA) in the management of perioperative pain and recovery in the laparoscopic left-sided colon and sphincter-sparing rectal surgery. Methods In this study, 37 patients were randomized to either the IVL group or the TEA group. IVL infusion was started before the surgical incision and stopped 30 minutes after transferring the patient to the postanesthesia care unit (PACU). Postoperative pain scores, opioid consumption, rescue analgesic doses, quality of recovery scores, time to discharge, and adverse events were recorded prospectively. Data were analyzed using two independent sample t-test and paired t-test, with p < 0.05 taken as statistically significant. Results The mean difference of overall NRS (numerical rating scale) pain scores in the ward was significantly higher in the IVL group as compared to the TEA group, which was 3.58 (2.29) vs 2.23 1.95) (p < 0.001). The IVL group required more mean rescue opioid boluses than the TEA group, which was 11.36 (8.684) vs 5.96 (6.215) (p < 0.001). However, both IVL and TEA groups had similar pain scores intraoperatively and in the PACU. Conclusions TEA provides better analgesia and decreased opioid requirements compared to intravenous lidocaine during the 24-hour period in the ward after laparoscopic left-sided colon and sphincter-sparing rectal surgery, although there was no difference in the quality of recovery between IVL and TEA groups.

Meningitis causes inflammation of the meninges and when bacteria are not the cause may be considered aseptic. Drug-induced aseptic meningitis (DIAM) can arise from the use of certain medications. The pathophysiology of DIAM is not well understood. Within the antiepileptic medication class, only lamotrigine, carbamazepine, and levetiracetam have been associated with DIAM via documented cases. Common presentation of DIAM involves fever, headache, meningismus, and mental status changes (abnormal consciousness and focal neurological deficits). Other clinical features may include neck stiffness, photophobia, nausea, vomiting, abdominal pain, bone pain, hypotension, edema (facial and optic nerve), rash, and seizures. Case reports of DIAM with varying or limited symptomology exist. Therefore, the presentation alone will not allow for a DIAM diagnosis, prompting further analysis and diagnostic exclusion.

No-profile anterior cervical discectomy and fusion (ACDF) devices are commonplace in spinal surgery. Contained within the intervertebral margins, these devices diminish risks associated with anterior cervical plating, while also marginalizing cage migration and subsidence. However, these devices have been limited in their scope of implant material. Accordingly, a no-profile ACDF (npACDF) device supporting a machined allograft implant body with a connected load-sharing fixation interface was developed. However, it is not established in the literature whether the device supports early mechanical stability and subsequent boney fusion. The objective of this study was to assess this device in both the clinical and preclinical settings.

Chronic pancreatitis is characterized by pancreatic inflammatory and fibrotic injury that results in loss of pancreatic structure both exocrine and endocrine functions, often leading to complications like glucose intolerance and Diabetes Mellitus. Diabetes secondary to pancreatic diseases is classified as pancreatic diabetes or type 3c diabetes. Diabetes secondary to chronic pancreatitis differs metabolically and clinically from other types of Diabetes Mellitus. In chronic pancreatitis there is loss of Beta cell mass along with alpha and other cell masses. Pancreatic Diabetes is characterized by impaired Insulin secretion in response to ingestion of meal. Type 3c Diabetes accounts for 5-10% of all cases of diabetes in Western Population. In this Cross Sectional study patients presenting to a tertiary care centre with typical clinical and radiological features of Chronic pancreatitis were investigated for the prevalence of Diabetes Mellitus. CT scan was used as the imaging modality of choice to detect Chronic Pancreatitis. Material: In this Cross Sectional study 60 patients who presented with typical clinical and radiological features of Chronic pancreatitis were investigated for Diabetes Mellitus. CT scan was used as the imaging modality of choice to detect Chronic Pancreatitis. Observation: The prevalence of Diabetes Mellitus in patients of Chronic Pancreatitis in our study was 61.6%. The prevalence of exocrine insufficiency in patients of Chronic pancreatitis in our study was 68.3% Conclusion: Diabetes Mellitus should be specifically sought for while managing the pain of Chronic Pancreatitis patient.

Transcutaneous auricular vagus nerve stimulation (taVNS) is a relatively novel noninvasive neurostimulation method that is believed to mimic the effects of invasive cervical VNS. It has recently been suggested that the effectiveness of taVNS can be enhanced by combining it with controlled slow breathing. Slow breathing modulates the activity of the vagus nerve and is used in behavioral medicine to decrease psychophysiological arousal. Based on studies that examine the effects of taVNS and slow breathing separately, this article speculates on some of the conditions in which this combination treatment may prove effective. Furthermore, based on findings from studies on the optimization of taVNS and slow breathing, this article provides guidance on how to combine taVNS with slow breathing.

Transdermal buprenorphine (TBUP) may be useful for postoperative pain after major surgery, when pain is expected to be severe and sustained. The objective of this study was to compare pain control and opioid consumption in critically ill postoperative patients who were treated with TBUP or not during ICU admission.