Rejected

Background Although intraoperative ocular pain has been investigated extensively in the literature, few studies have evaluated the pain perception between consecutive surgeries. Determining the facts about pain perception during phacoemulsification will allow surgeons to decide the type of anesthesia that best fits the patient when planning the contralateral cataract surgery. The aim of this study was to determine the level of pain perception, factors affecting pain perception, level of patient cooperation, and perception of operation time during consecutive phacoemulsification surgeries. Methodology This study included 314 eyes of 157 patients with bilateral senile cataracts who underwent phacoemulsification surgery under topical anesthesia with an interval of no more than six months. All patients underwent complete ophthalmic examination. Operation time, phaco time, surgeon's comfort, and patient's cooperation were recorded. Immediately after the operation, the patients graded the pain they experienced via the Visual Analogue Scale (VAS) from 0 to 10 and estimated the operation time. Results The mean VAS score was 0.88 ± 0.97 for the first eye and 1.50 ± 1.27 for the second eye (p < 0.011) surgery. The perception of the mean operation time was significantly lower in the first eye surgery (p < 0.001), even though the real objective operation time and phaco time were lower in the second eye surgery. The surgeon reported significantly more comfort during the first eye surgery. VAS was found to be positively correlated with nonsteroidal anti-inflammatory drug use, intraocular pressure, axial length, anterior chamber depth, central corneal thickness, phaco time, and operation time perception, and inversely correlated with best-corrected visual acuity and mature cataract morphology. Conclusions Consecutive phacoemulsification surgeries appear to differ not only in terms of pain perception but also operation time perception, patient cooperation, and surgeons' comfort. Determining and controlling the factors that can influence patients' pain perception and comfort will increase the safety of the contralateral surgery.

Pain is a protective physiological system essential for survival. However, it can malfunction and create a debilitating disease known as chronic pain (CP), which is primarily treated with drugs that can produce negative side effects (e.g., opioid addiction). Peripheral nerve stimulation (PNS) is a promising alternative therapy; it has fewer negative side effects but has been associated with suboptimal efficacy since its mechanisms are unclear, and the current therapies are primarily open-loop (i.e. manual adjustment). To adapt to the needs of the user, the next step in advancing PNS therapies is to "close the loop" by using feedback to adjust the stimulation in real-time. A critical step in developing closed-loop PNS treatment is a deeper understanding of pain processing in the dorsal horn (DH) of the spinal cord, which is the first central relay station on the pain pathway. Mechanistic models of the DH have been developed to investigate modulation mechanisms but are non-linear, high-dimensional, and thus difficult to analyze. In this paper, we propose a novel application of structured uncertainty to model and analyze the nonlinear dynamical nature of the DH, and provide the foundation for developing robust PNS controllers using µ-synthesis. Using electrophysiological DH recordings from both naive and nerve-injured rats during windup stimulation, we build two separate models, which contains a linear time-invariant nominal (average) model, and structured uncertainty to quantify the nonlinear deviations in response from the nominal model. Using the structured uncertainty, we analyze the naive and injured models to discover underlying DH dynamics not identifiable using traditional methods, such as spike counting.

Synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) is an uncommon adulthood disorder that presents as focal swellings and pain accompanied by abnormal changes in bone and surrounding soft tissues. X-rays of the involved region are usually insignificant; however, CT and MRI show excellent visualization of the affected structures. Typical radiological images show cortical thickening leading to decreased marrow cavity, bony erosion, and ligament ossifications. Other associated findings are synovitis and joint effusions. It is usually diagnosed on the basis of clinical as well as radiological findings. The treatment initially relies on non-steroidal anti-inflammatory drugs (NSAIDs). Patients showing poor response are started on corticosteroids and disease-modifying antirheumatic drugs (DMARDs). We report two patients who presented with joint swellings. Their workup unmasked the underlying SAPHO, which was managed well with NSAIDs.

Diagnosis of temporomandibular joint (TMJ) Osteoarthritis (OA) before serious degradation of cartilage and subchondral bone occurs can help prevent chronic pain and disability. Clinical, radiomic, and protein markers collected from TMJ OA patients have been shown to be predictive of OA onset. Since protein data can often be unavailable for clinical diagnosis, we harnessed the learning using privileged information (LUPI) paradigm to make use of protein markers only during classifier training. Three different LUPI algorithms are compared with traditional machine learning models on a dataset extracted from 92 unique OA patients and controls. The best classifier performance of 0.80 AUC and 75.6 accuracy was obtained from the KRVFL+ model using privileged protein features. Results show that LUPI-based algorithms using privileged protein data can improve final diagnostic performance of TMJ OA classifiers without needing protein microarray data during classifier diagnosis.

Malaria, a life-threatening disease, is caused by parasitic single-celled microorganisms. It is specifically transmitted by the anopheles female mosquito of the Plasmodium family. There are a lot of drugs available in the market to treat this life-challenging disease. Chloroquine, a cheaper molecule that is available worldwide, is one of them. Drug resistance has been observed with chloroquine as well as with some other quinine derivatives and with artemisinin derivatives in the southeast region of Asia in countries like Cambodia, Thailand, Myanmar, and Vietnam country since 1957. After 1970, the drug resistance has been further increased and it has been expanded in several localities of India. Also, antimalarial agents, particularly chloroquine, have so many side effects such as nausea, vomiting, blurred vision, abdominal cramps, diarrhea, headache, appetite loss, deprivation of hearing, skin color change, baldness, reduced body weight, and seizures. Furthermore, this drug cannot be given to pregnant women. Hence, it is the right time to design and develop newer antimalarial agents so that this kind of drug resistance, as well as side effects of the drugs, can be overcome.

Despite the adherence to medications, the control of the modifiable key risk factor-intraocular pressure (IOP)-for the progression of primary open-angle glaucoma (POAG) in diabetics is usually difficult; hence, many glaucoma patients try other alternative therapeutic options. Objectives: This randomized controlled study investigated the short-term IOP response to the combined effects of transcutaneous electrical nerve stimulation over acupoint (Acu-TENS) and yoga ocular exercise in type 2 diabetics with POAG.

Transcutaneous electrical acupoint stimulation (TEAS) improves autonomic balance and reduces oxidative stress in subjects with chronic diseases, that decreases the risk of low-grade chronic inflammatory diseases, including cardiovascular diseases. However, these beneficial effects have never been demonstrated in healthy subjects. Objectives: To evaluate the acute effects of TEAS on autonomic balance and oxidative stress of healthy subjects.

Development of methods to accelerate nerve regeneration in peripheral nerve damage is important. Electroacupuncture is a new therapeutic method that combines traditional acupuncture with modern electrotherapy. Melatonin has been shown to reduce nerve damage. Objectives: In this study, we aimed to determine and compare the therapeutic effects of electroacupuncture and melatonin on rat sciatic nerve injury.

To describe the unaccompanied minors' reasons for consulting and their health problems managed in a permanence of access to health care (PASS) at the Hospices civils de Lyon.