Predictive Ability of LRINEC Score for Lower Extremity Amputation in Moderate to Severe Diabetic Foot Infection.

OBJECTIVE: To assess the predictive ability of the laboratory risk indicator for necrotising fasciitis (LRINEC) score for lower extremity amputation in patients with moderate to severe diabetic foot infection (DFI). STUDY DESIGN: Observational study. Place and Duration of the Study: Department of General Surgery, Combined Military Hospital, Rawalpindi, Pakistan, from June to September 2023. METHODOLOGY: Patients admitted to the surgical ward with moderate to severe DFI were included by convenience sampling. Patients with severe sepsis, unstable haemodynamics, pressure injuries, and terminal illnesses were excluded. Demographic and clinical data of patients were noted down. LRINEC score was calculated on the day of admission. Final outcome (amputation or otherwise) was recorded on the 30th day the since the day of admission. RESULTS: Two hundred patients with moderate to severe DFI were included. The median age of patients was 56 years (IQR 49-66 years). The median duration of diabetes was 11 years (IQR 4 - 18.75 years). The median LRINEC score at admission was 6 (IQR 3-9). The majority of the patients (65.5%) had some other medical comorbid besides diabetes. Patients who had amputation due to DFI at 30 days post-admission had higher LRINEC scores on admission as compared to those patients who did not have amputation (Median 8 vs. 2, p <0.001). The cut-off point of LRINEC score ≥6.5 at admission had sensitivity of 74% and specificity of 94% in predicting amputation. CONCLUSION: The LRINEC score may be used as an objective scoring system to predict the risk of amputation in patients with moderate to severe DFI in indoor clinical settings. KEY WORDS: Diabetic foot, LRINEC score, Limb loss, Necrotising fasciitis.

Effectiveness of Distal Sodium Channel Block in Managing Lumbosacral Radicular Syndrome: A Pilot Study.

OBJECTIVE: To find the effectiveness of distal sodium channel blocks in managing lumbosacral radicular syndrome. STUDY DESIGN: Open-labelled, non-randomised, single-group, prospective, pilot study. Place and Duration of the Study: Pain Clinic of Armed Forces Institute of Rehabilitation Medicine (AFIRM) Rawalpindi, Pakistan, from January to June 2022. METHODOLOGY: Patients having low back pain radiating to L5/S1/both dermatomes with severity of numerical rating scale (NRS) score of more than 4/10 were included. Straight leg raise (SLR) and NRS score were noted down at baseline and at 30 minutes, 24 hours, 1 week, and 4 weeks post-distal sodium channel block (DSCB). DSCB was performed at beta 1, 2, 3, and 5 portals using 2 ml of 2% injection plain lignocaine + 1 ml (40 mg) injection triamcinolone + 7 ml distilled water. Statistical analysis was done using Statistical Package for Social Sciences (SPSS) 21. RESULTS: Out of 50 patients, 24 (48%) were females and 26 (52%) were males. No serious procedural complications were noted. Post-DSCB, follow-up was done for 4 weeks. A significant fall in NRS and an increase in SLR score were observed at every visit. Results were statistically significant (p<0.001) when mean NRS and SLR scores at every follow-up were compared for pre- and post-DSCBs. CONCLUSION: DSCB reduced pain and improved SLR in patients even at 4 weeks of follow-up. Advantages included immediate pain relief, easy to perform as outdoor procedure, cost-effective and a time buying alternative procedure allowing for the analgesic effect of medicine to kick in. KEY WORDS: Radiculopathy, Low-back pain, Epidural spinal injection, Sciatica, Pain management, Distal sodium channel blocks.

Outcome of Neuromuscular Electrodiagnostic Testing in Children.

This study aimed to describe the spectrum of the results of neuromuscular electrodiagnostic investigations performed by age and pathology in paediatric patients. This retrospective observational study took place from January 2019 to December 2021. Electrodiagnostic records of paediatric patients (birth to 15 years) were referred to the electromyography (EMG) laboratory for EMG and nerve conduction study (NCS). Electrodiagnostic and demographic data were collected. Among these, 151 (56%) were males and 118 (44%) were females. Forty-four percent tests came out to be normal and 151(56%) tests revealed electrophysiological abnormality. Peripheral nerve neuropathy (n = 39, 14.5%), polyneuropathy (n = 35, 13%) and myopathy (n = 28, 10%) were the most common electrophysiological diagnoses. The electrodiagnostic test helps in differentiating the aetiologies, thus guiding the subsequent work-up logically in the paediatric population. Key Words: Brachial plexus neuropathies, Electromyography, Duchene muscular dystrophy, Neuromuscular junction disorders, Nerve conduction studies, Acute inflammatory demyelinating polyneuropathy, Rehabilitation, Electromyography, Hereditary sensory motor polyneuropathy.

Wellness in residency: Addressing the neglected need in lower middle-income countries.

The concept of wellness incorporates many domains, including mental, physical, social, and integrated well-being. However, it is not well understood in most lower middle-income countries (LMIC). The significance of practicing wellness during residency, focusing on the context of LMIC, is described here. Based on the authors' experiences of working in LMIC, the challenges faced during residency and the importance of prioritizing self-care and well-being is highlighted. Physician burnout is a global concern having a negative impact on patient care quality, patient satisfaction, and professionalism. Interventions to address wellness can be individual and organization-based. Individual interventions include mindfulness training, behavioral interventions, self-care practices, and support networks. Organizational interventions involve the establishment of wellness committees, introduction of wellness curricula, optimization of workflows, and creation of shared social spaces. There is a need for implementing wellness practices within residency programs in LMIC. By focusing on wellness, physicians can mitigate burnout, enhance their well-being, and improve patient care outcomes.

Neuromuscular Electrical Stimulator as a Protective Treatment against Intensive Care Unit Muscle Wasting in Sepsis/Septic Shock Patients.

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Rehabilitation Perspectives in Long COVID-19.

Long COVID is a term used to describe the persistence of symptoms in people who have had COVID-19 for an extended period. It affects multiple systems including neurological (fatigue, brain fog, attention issues, memory issues), neuromuscular (sarcopenia, myositis, arthritis and myopathy), cardiovascular (myopericarditis, right ventricular dysfunction, vasculitis and aortic, arterial and venous thrombosis) and respiratory (pulmonary fibrosis, pleurisy, pulmonary embolism and pneumonitis). This results in functional impairments which adversely affect the quality of life of patients. The rehabilitation of persons who have experienced long COVID-19, also known as "long haulers," is a relatively new field of study. We have described potential rehabilitation interventions to improve functional capacity and quality of life in patients with long COVID. These rehabilitation interventions include but are not limited to, endurance, flexibility and strength training, pulmonary rehabilitation, task specific exercises to improve Activities of Daily Living (ADL), psychological rehabilitation, medical rehabilitation, pain management and management of dysphagia.

Solifenacin-induced acute urticaria and angioedema: a rare adverse effect.

Antimuscarinics are first-line medication for management of overactive bladder with solifenacin being commonly prescribed. Angioedema is the swelling of mucosa and submucosal tissue. There are no published case reports of drug-induced angioedema involving solifenacin. We report a case of a 41-year-old man with spinal cord injury who presented with oedema of face, lips, tongue and associated pruritic urticaria after taking 5 mg of solifenacin. All other possible causes including food allergy, insect bite, hereditary angioedema, use of NSAIDs, ACE inhibitors and antibiotics were ruled out. The temporal association between solifenacin and angioedema and complete resolution of symptoms after discontinuing the drug suggest that solifenacin was the most probable cause of angioedema in our patient.