Rejected

Haemoglobin contains iron in a ferrous form. When the iron is oxidized, it is called Methaemoglobin (MetHb). MetHb leads to tissue hypoxia, cyanosis, and secondary polycythemia. Methaemoglobinaemia is acquired or congenital. In this case, a 22-years-old male patient presented with cyanosis, headache, and lack of concentration. Cyanosis was present since birth. His previous investigations showed polycythemia. He was misdiagnosed on multiple occasions and was undergoing venesections for polycythemia. On evaluation at a private clinic, an Oxygen saturation gap was noted between the results of the pulse oximeter and arterial blood gas analyzer. This raised suspicion on the presence of MetHb. He was referred to Armed Forces Institute of Pathology, Rawalpindi for further workup.The sample obtained for MetHb was chocolate brown in colour. Analysis was done via co-oximetry. A high level of MetHb (45.6%) was obtained. All other radiological and haematological investigations were in the normal range. On the basis of history, clinical presentation, and investigations, he was diagnosed as a case of congenital methaemoglobinaemia with secondary polycythemia.

Though there have been considerable strides in the diagnosis and care of orofacial pain disorders, facial neuralgias, and myofascial pain dysfunction syndrome remain incredibly cumbersome for patients and difficult to manage for providers. Cranial neuralgias, myofascial pain syndromes, temporomandibular dysfunction (TMD), dental pain, tumors, neurovascular pain, and psychiatric diseases can all present with similar symptoms. As a result, a patient's quest for the treatment of their orofacial pain often begins on the wrong foot, with a misdiagnosis or unnecessary procedure, which makes it all the more frustrating for them. Understanding the natural history, clinical presentation, and management of facial neuralgias and myofascial pain dysfunction syndrome can help clinicians better recognize and treat these conditions. In this article, we review updated knowledge on the pathophysiology, incidence, clinical features, diagnostic criteria, and medical management of TN, GPN, GN, and MPDS.

To evaluate symptoms, enteral tolerance, growth, and antibiotic regimens in pediatric intestinal failure (IF) patients after treated with antibiotic therapy for small bowel bacterial overgrowth (SBBO).

As one of the most common lifestyles today, sedentary behaviour is a risk factor for many health conditions. To inform potential behavioural guideline development, we aimed to estimate the theoretical effects of replacing sedentary behaviour with different intensity of physical activity on risks of 45 common non-communicable diseases (NCDs).

To describe the management of a case of chronic, recurrent hyphema following excisional goniotomy with the Kahook Dual Blade.

Hypercalcaemia is common in patients with malignancy, but is rare in seminoma with only eight cases reported in the literature. We present an unusual case of a 36-year-old man who presented with hypercalcaemia and stage 3 acute kidney injury. He presented initially with headache and malaise, and was found to have markedly deranged blood tests. He underwent a renal biopsy before imaging confirmed an unexpected large abdominal mass, which was confirmed histologically to be a seminoma. He was referred to a tertiary oncology centre, and underwent emergency chemotherapy and radical resection with no evidence of recurrence to this date and with return to normocalcaemia.

Foramen ovale is one of the most significant foramina of skull base and transmits mandibular nerve. Its detailed knowledge is crucial in treatment of trigeminal neuralgia and various diagnostic practices. Aim of the study was to provide anatomical data of foramen ovale regarding number, shape, diameters and its relation to nearby bony landmarks. The present study was ethically approved and 100 dry adult human skulls were included in the study to evaluate 200 foramina ovale. Non-metric parameters were observed and metric parameters were measured with Vernier calliper and goniometer. Different kinds of shapes were found in foramen ovale. Variant features in the form of bony spine, ridge, foramen or bar were identified. The means of anteroposterior and transverse diameter of foramen ovale were found to be 8.16 and 4.97 mm on the right side, and 7.68 and 4.74 mm on the left side. The mean distance of its anterior and posterior ends from the midsagittal plane were 22.69 and 28.92 mm on the right side, and 22.18 and 22.66 mm on the left side. Distance from the lateral border of foramen ovale to the posterior end of zygoma and midpoint of infratemporal crest was found to be 30.65 and 21.05 mm on the right, and 30.30 and 20.87 mm on the left side. The mean of angle of foramen ovale with midsagittal was 45.44º on the right side and 45.78º on the left side. Variations found in foramen ovale are key points to keep in mind while operating in this region. Measured metric parameters were found to a higher extent on the right side than the left one. The present study will be helpful for both further research and neurosurgeons operating in this region.

Percutaneous coronary interventions create stress and anxiety in patients, which usually affect blood pressure. Safe sedation is considered cornerstone therapy as relieves stress and pain. In chronic heart diseases the patient tries to negotiate the challenges of his illness which often aggravate his anxiety. The patient experiences the inability to manage and respond to others and/or his expectations, and as a result he "hurts" himself mentally. Self-compassion and self-esteem contribute to resilience. Resilience is a protective psychological factor in heart diseases.Purpose: The purpose of the research is the nursing monitoring and recording of the effects of the administered mild sedatives or analgesia during a percutaneous coronary intervention and the patients' perception of the care provided.Materials & Method: Questionnaires were used, answered by cardiac patients undergoing percutaneous coronary interventions (coronary angiography and angioplasty). The sample of participants is 100 people, where the 50 received midazolam (Dormixal) and fentanyl (Fentanyl) (group 1) five minutes before the examination and the remaining 50 did not (group 2). Blood pressure was measured and recorded before the start of the procedure, during, and at the end of it, in both groups to investigate a possible effect of the treatment.

Although neurocognitive dysfunction has been observed after infection by SARS-CoV-2, few studies have detailed these alterations or demonstrated their impact on daily life activities and work. Here, I describe the sequence of events following a mild COVID-19 infection in August 2020 (which now is described as "post-COVID syndrome") and comment on my ensuing limitations associated with cognitive difficulties, headache, fatigue and sleepiness. Furthermore, I discuss the efforts that I have made to recover from my infection since its beginning and the strategies adopted for living with persistent restrictions in terms of cognitive performance.