Rejected

The development of postoperative pain following root canal instrumentation may impair patient's comfort and undermine their trust in the dentist. This study assessed the effect of root canal instrumentation techniques (rotary (PTN; ProTaper Next) and reciprocating (R; Reciproc)) on the postoperative pain intensity (primary outcome) and tenderness on biting (secondary outcome) of patients' asymptomatic molars.

HIV cure research requires interrogating latent HIV reservoirs in deep tissues, which necessitates autopsies to avoid risks to participants. An HIV autopsy biobank would facilitate this research, but such research raises ethical issues and requires participant engagement. This study explores willingness to participate in HIV cure research at the end-of-life.

Lactational mastitis and breast abscess cause trouble for women. It has been shown that oral probiotics can improve breast microecology, thus alleviating inflammatory responses. Our study aims to understand the long-term effect of Lactobacillus fermentum CECT5716 on patients with lactational breast abscess after needle aspiration.

Handheld vital microscopy allows direct observation of red blood cells within the sublingual microcirculation. Automated analysis allows quantifying microcirculatory tissue perfusion variables – including tissue red blood cell perfusion (tRBCp), a functional variable integrating microcirculatory convection and diffusion capacities.

Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) syndrome presents with the features of herpes simplex encephalitis (HSE), which is rare and has been described in only a few case reports. Our case describes a 17-year-old female with no significant previous medical history presenting with an acute onset of fever, headache, and epilepsy, similar to HSE. Computed tomography of the brain showed bilateral basal ganglia calcification. Magnetic resonance imaging demonstrated gyriform restricted diffusion with T2-weighted images prolongation. Further investigation showed elevated blood lactate concentration at rest. Hence, MELAS was suspected and the diagnosis was confirmed by the presence of a nucleotide 3243 A→G mutation in the mitochondrial DNA. The clinical presentation and imaging studies of MELAS are variable and may mimic those of HSE. Infection may have also precipitated MELAS manifestation in this patient. Laboratory features, such as elevated lactate, basal ganglia calcification, and gyriform restricted diffusion may be helpful in identifying patients with MELAS.

Larsen syndrome (LS) is a rare genetic disorder affecting mainly the connective tissues. It is characterized by characteristic facial anomalies, cervical kyphosis, cardiorespiratory disorders, and multiple joint dislocations. We present a case of a 15-year-old male with unstable neuropathic knee joint instability in a known case of LS. The paucity of literature on the management of this rare condition puts an orthopedician in dilemma regarding the optimal treatment.

Ultrasound-guided transversalis fascia plane block (USG-guided TFPB) has recently been evaluated for post-caesarean acute pain management. We compared it with standard wound infiltration for both acute and chronic post-caesarean pain management.

This research aimed to study the seroconversion among frontline staff at the highest risk of exposure to SARS-CoV-2 infections, including emergency department, critical care, and COVID-19 isolation wards in all healthcare job categories.

► Erectile dysfunction ►Insomnia ► Migraine headaches ►Disclosure of infidelity.

Adjuvating of the epidural block with local anaesthetics during lower limb surgeries improves Intraoperative as well as postoperative analgesia. A comparison of epidural ropivacaine plus dexmedetomidine (RD) versus ropivacaine plus ketamine (RK) was done in terms of quality of the motor and sensory blockade, changes in hemodynamic parameters, and efficacy of analgesia.