Shaken Baby Syndrome as a Form of Abusive Head Trauma

Shaken baby syndrome (SBS) is a form of abuse that is characterised by brain injury. Because of the subtle and yet debilitating neurobehavioural impairment which ensues, SBS represents a diagnostic dilemma for attending clinicians. The situation is made worse by the young age of the affected child who may not be capable of explaining what happened. SBS has been reported in many parts of the world. To our knowledge, there is a dearth of literature on the topic from Arab/Islamic countries. This article attempts to shed light on the syndrome by reviewing information on the aetiology of SBS, as well as on its diagnosis and the reasons for delayed diagnosis. The central aim of this review is to increase awareness of SBS so that enlightened policies for prevention and intervention could be developed in the region and particularly in Oman

Impact of opioid-free analgesia on pain severity and patient satisfaction after discharge from surgery: multispecialty, prospective cohort study in 25 countries

Background: Balancing opioid stewardship and the need for adequate analgesia following discharge after surgery is challenging. This study aimed to compare the outcomes for patients discharged with opioid versus opioid-free analgesia after common surgical procedures.Methods: This international, multicentre, prospective cohort study collected data from patients undergoing common acute and elective general surgical, urological, gynaecological, and orthopaedic procedures. The primary outcomes were patient-reported time in severe pain measured on a numerical analogue scale from 0 to 100% and patient-reported satisfaction with pain relief during the first week following discharge. Data were collected by in-hospital chart review and patient telephone interview 1 week after discharge.Results: The study recruited 4273 patients from 144 centres in 25 countries; 1311 patients (30.7%) were prescribed opioid analgesia at discharge. Patients reported being in severe pain for 10 (i.q.r. 1-30)% of the first week after discharge and rated satisfaction with analgesia as 90 (i.q.r. 80-100) of 100. After adjustment for confounders, opioid analgesia on discharge was independently associated with increased pain severity (risk ratio 1.52, 95% c.i. 1.31 to 1.76; P < 0.001) and re-presentation to healthcare providers owing to side-effects of medication (OR 2.38, 95% c.i. 1.36 to 4.17; P = 0.004), but not with satisfaction with analgesia (beta coefficient 0.92, 95% c.i. -1.52 to 3.36; P = 0.468) compared with opioid-free analgesia. Although opioid prescribing varied greatly between high-income and low- and middle-income countries, patient-reported outcomes did not.Conclusion: Opioid analgesia prescription on surgical discharge is associated with a higher risk of re-presentation owing to side-effects of medication and increased patient-reported pain, but not with changes in patient-reported satisfaction. Opioid-free discharge analgesia should be adopted routinely

Omenn’s Syndrome : A rare primary immunodeficiency disorder

Over the last 17 years different forms of severe combined immunodeficiency have been diagnosed at Sultan Qaboos University Hospital, Muscat. Omenn’s syndrome is a rare autosomal recessive form of severe combined immunodeficiency. We report a 6 weeks old Omani infant who presented with the characteristic clinical and immunological phenotype of Omenn’s syndrome. We take the opportunity to discuss and review the immunological aspect of this rare syndrome.

Omenn’s Syndrome: A rare primary immunodeficiency disorder

Over the last 17 years different forms of severe combined immunodeficiency have been diagnosed at Sultan Qaboos University Hospital, Muscat. Omenn’s syndrome is a rare autosomal recessive form of severe combined immunodeficiency. We report a 6 weeks old Omani infant who presented with the characteristic clinical and immunological phenotype of Omenn’s syndrome. We take the opportunity to discuss and review the immunological aspect of this rare syndrome

Omenn’s Syndrome : A rare primary immunodeficiency disorder

Over the last 17 years different forms of severe combined immunodeficiency have been diagnosed at Sultan Qaboos University Hospital, Muscat. Omenn’s syndrome is a rare autosomal recessive form of severe combined immunodeficiency. We report a 6 weeks old Omani infant who presented with the characteristic clinical and immunological phenotype of Omenn’s syndrome. We take the opportunity to discuss and review the immunological aspect of this rare syndrome.

Primary Immunodeficiency Diseases in Oman: Five Years' Experience at Sultan Qaboos University Hospital

Background Primary immunodeficiency diseases (PIDs) are considered rare but are generally assumed to be more common in Middle Eastern countries. The prevalence and characteristics of PIDs are unknown in Oman.Methods Sultan Qaboos University Hospital is the national referral center for PID in Oman during the study period. Patients were diagnosed and classified according to the clinical and laboratory criteria of PID reported by the International Union of Immunological Societies Primary Immunodeficiency Diseases Classification Committee. A registry was created, and patient data were analyzed between July 2005 and July 2010.Results Over a 5-year period, there were a total of 90 patients, with an estimated prevalence of 4.5 cases per 100,000. The most common form of immunodeficiency was phagocyte disorders (42%), mainly chronic granulomatous disease, followed by predominantly antibody disorders (18%), other well-defined PID syndromes (13%), and combined immunodeficiencies (12%). The median age of onset of symptoms was 9 months. The median age of diagnosis was 24 months. Consanguinity was present in 81% of patients. The most common infectious presentation was pneumonia (42%), followed by deep abscess (27%) and BCGosis (12%). A total of 25% of patients required intravenous immunoglobulins treatment, 4% required gamma interferon therapy, and 11% underwent bone marrow transplantation. Of all PID patients, 90% survived treatment, whereas 10% did not.Conclusions The estimated minimum prevalence of PID in Oman is 4.5 cases per 100,000, with a predominance of phagocyte disorders. Consanguinity is a significant factor; pneumonia and deep abscesses were the main infectious presentations. The overall survival rate was 90%. Strategies are needed to improve the care for PID patients and to increase the awareness among parents and physicians. Keywords: immunodeficiency, immunodeficiency diseases, primary infectious disorders, recurrent infections, Oma

Successful Management of a Neglected Case of Nephropathic Cystinosis

Cystinosis is a rare metabolic disorder characterised by lysosomal cystine accumulation leading to multi-organ damage; clinically, the kidneys are the first organ affected. Respiratory insufficiency caused by overall respiratory muscle myopathy is a life-threatening complication. Treatment with cysteamine should be initiated rapidly and continued lifelong to prolong renal function and protect the extra-renal organs. We report the case of a four-year-old Omani girl, diagnosed with infantile nephropathic cystinosis at 21 months. Cysteamine was prescribed but with no compliance to medications. She presented to the Child Health Department of Sultan Qaboos University Hospital, Oman, two years later with severe failure to thrive, electrolyte disturbance and respiratory failure. The hypoventilation and early respiratory dysfunction, due to intercostal and diaphragm myopathy, was treated by non-invasive positive-pressure ventilation. The patient was discharged after four months of intensive rehabilitation with no ventilator support. No standard treatment options have yet been established for respiratory dysfunction in cystinosis