Prevalence of Low Back Pain and Its Related Risk Factors and Disability Following Lumbar Discectomy: A Single-Center Study.

Background Lumbar disc herniation is considered the most common cause of sciatica, which is a contributing factor to disability. Surgical management of lumbar disc herniation in the form of discectomy is superior to conservative management in terms of better recovery and pain relief. However, recurrence, residual back pain, and disability are common expected complications following surgery. Therefore, this study aims to determine the prevalence of low back pain and its related risk factors and disability following discectomy at King Fahad Hospital in the Al-Ahsa region. Methodology A cross-sectional study was conducted at King Fahad Hofuf Hospital in the Al-Ahsa region among patients who were admitted and underwent lumbar spine discectomy in the last six years either due to traumatic or degenerative causes. The study used an anonymous questionnaire consisting of the patient's sociodemographic data, medical and surgical history, spine disease history, and surgical history. The preoperative Glasgow Coma Scale score, neurological status, and American Spinal Cord Impairment Scale score were noted. In addition, immediate postoperative neurological status and minor complications were recorded. Moreover, more than six months postoperatively, the Numeric Analogue Scale and the Oswestry low back pain disability index questionnaire were administered. Results A total of 201 patients were included in the study. The majority of the patients were male (59.7%), with ages ranging from 41 to 60 years (51.7). Most patients underwent one surgery (83.6%) in the form of discectomy alone (90.5%) at L3-L4 (58.7%), for which the intervertebral disc was the most common degenerative indication for surgery. All patients (100%) had low back pain preoperatively, and most patients (50.7%) had no back pain six months postoperatively. Preoperatively, 58.2% had diminished neurological status, while only 29.9% showed a deficit postoperatively. Postoperative low back pain was significantly associated with office-based jobs (p = 0.021, 60.5%) and a high number of surgeries (p = 0.004, 74.1%). The following factors were observed to be risk factors for having lower back pain: six months postoperatively, being unemployed (p = 0.024, odds ratio = 4.38, 338% increased risk), having an office-based job (p = 0.012, odds ratio = 3.98, 298% increased risk), and the underlying cause of the problem being degenerative (p = 0.003, odds ratio = 3.34, 234% increased risk). Low back pain-related severe disability postoperatively was significantly associated with increased age >40 (28-50%; p = 0.045), female gender (p = 0.012, 44.4%), and being unemployed (p = 0.002, 51.4%). The level of disability six months postoperatively was moderate in 40.4% of the patients. Conclusions Lumbar discectomy is a successful procedure for relieving low back pain among patients with degenerative spine disease, with an improvement that involves neurological status. However, residual back pain may still occur in less than half of the patients despite appropriate management, such as being unemployed or office-based employees and having multiple spine surgeries. However, low back pain-related disability is often moderate, with increasing severity seen with increased age, being female, and being unemployed.

The Association of Smell and Taste Dysfunction with COVID19, And Their Functional Impacts.

The novel coronavirus disease 2019 (COVID-19), which caused Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), was appeared at the end of 2019 in wuhan city in china. Covid-19 has high ability of transmission from human to another human, and due to its fast spread globally, the World Health Organization (WHO) announced that Covid-19 is pandemic disease on March 11, 2020. Several articles have reported many common ENT-related symptoms as an early sign of COVID19. To measure the prevalence of insomnia and dysgeusia in COVID19 patients in Saudi Arabia and investigate their functional and psychological effects on patients. This study evaluated the impact of insomnia and dysgeusia on COVID-19 patients' quality of life using the short version of the Olfactory Disorders-Negative Statements (sQODNS) Questionnaire. It was done from 5 June to 30 July 2020, in the Eastern region of Saudi Arabia. A total of 274 laboratory-confirmed COVID-19 patients were participated. The most common ENT-related symptoms were headache 69%, insomnia 65.3%, and dysgeusia 64.6%. Interestingly, insomnia can greatly affect patients' daily life, as around 37.6% of our patients had problems with taking part in daily activities, 42% felt isolated, 68.1% had changes in appetite, 51.4% had more stress, and 28.2% had increased anger secondary to loss of smell. In Addition, 62% (110) of patients who lost their taste declared that their daily activities were affected. ENT-related symptoms are one of the most COVID19 manifestations. The duration of both insomnia and dysgeusia is an important contributing factor on the patients' functional & psychological state as it may prolong their isolation period. Therefore, Otolaryngologists considered the first-line physicians for many of Covid-19 patients, which makes us at higher risk to be infected with Covid-19 too. It is also particularly important for Otolaryngologists to develop a management guideline to reduce the duration and severity of all ENT-related features.

Kinesiophobia Post Total Hip Arthroplasty: A Retrospective Study.

Introduction One of the major psychological factors that can affect the outcome of hip arthroplasty is postoperative kinesiophobia, which is defined as a fear of movement. The effect of kinesiophobia and excruciating pain has not been widely explored in hip arthroplasty literature especially in Saudi Arabia. Aim This study aimed to investigate kinesiophobia and pain catastrophizing after total hip arthroplasty (THA) in King Fahad Hospital, Hofuf, Saudi Arabia. Materials and methods This is a retrospective cross-sectional study conducted at King Fahad Hospital, Hofuf, Saudi Arabia. Using a validated self-administered questionnaire, participants were questioned telephonically. Questionnaires included basic demographic characteristics, Tampa Scale of Kinesiophobia (TSK), and Numerical Analogue Scale (NAS). Data were tabulated in MS Excel and all statistical analyses were performed using Statistical Package for the Social Sciences (SPSS) version 21 (IBM Corp., Armonk, NY). Results Seventy-four patients were recruited (60.8% females vs 39.2% males). The TSK mean score was 40.7 (SD 8.88) while the mean NAS score was 5.45 (SD 2.79). The prevalence of kinesiophobia was 62.2%. The statistical test revealed that there was a statistically significant positive correlation between TSK score and NAS score (r=460; p<0.001). Furthermore, kinesiophobia was widely prevalent among patients who had avascular necrosis (p<0.001) and among those who underwent physiotherapy (p=0.044). Conclusion There was a high prevalence of kinesiophobia among patients who underwent THA. Pain intensity directly correlated with the presence of kinesophobia.