Mycotic infection of the ear (otomycosis): a prospective study

Otomycosis (fungal infection of the ear) is not uncommon clinical problem encountered in our ENT practice. It makes up to 6 per cent of all patients with symptoms of ear disease seen in the Outpatient Clinic. Of the 193 patients with a clinical diagnosis of otomycosis, 171 cases produced positive fungal isolates. In this study Aspergillus species (niger and fumigatus) have been the most common fungal pathogens. Various aetiopathological factors have been examined in detail, and the available literature reviewed. The results of the treatment by nine antifungal agents currently available in Bahrain have been analysed.     

Haemangiopericytoma of the nasal septum

Haemangiopericytoma is a rare vascular tumour originating from pericytes which are cells surrounding the capillaries. Only 23 cases of haemangiopericytoma arising from the nose and sinuses have been reported in the literature, of which three are from the nasal septum. We are pleased to report one more case.     

Evaluation of hepatoprotective activity of Ginkgo biloba in rats

The mechanism of hepatoprotective effects of Ginkgo biloba (GB), an herbal preparation with wide variety of therapeutic application, on paracetamol (Pcml) induced hepatic damage in rats has been investigated. GB treatment restored the marker enzyme levels indicating the in vivo protective effects against Pcml induced liver damage both in preventive and curative aspects. GB also reversed the increased TBARS levels, and elevated the GSH content of the liver. The results obtained from the study indicate hepatoprotective nature of GB, which might be due to its ability to prevent lipid peroxidation and replenishing the gllutathione level. The effects of GB were comparable to that of silymarin.     

A qualitative study of the perceptions, practices and socio-psychological suffering related to chronic brugian filariasis in Kerala, southern India

Lymphatic filariasis is a major health problem in many parts of the tropical world. Although the disease itself is rarely fatal, the disability caused by the swollen extremities, the acute attacks of adenolymphangitis and the consequent sufferings of those afflicted are considerable. The economic burden imposed by lymphatic filariasis is not fully quantified and information on the social and psychological problems caused by the disease is scanty. Semi-structured interviews were therefore used, in southern India, to assess the perceptions, practices and socio-psychological problems of 127 patients with brugian filariasis. The patients were aware of the causative factors and the precautions to be taken to prevent progression of the disease. However, depression and loss of job opportunities were common in the study population. Patients also complained that the disease eroded their standing in the community and diminished their prospects of marriage. Awareness of these factors will be of help in planning suitable disability-management packages, including the rehabilitation of those who find it difficult to carry on with their existing jobs because of the severity of their disease.     

Intracranial aneurysms causing spontaneous acute subdural hematoma

Acute subdural hematoma is an uncommon presentation of the rupture of an intracranial aneurysm. We report two cases of intracranial aneurysms causing spontaneous acute subdural hematoma.     

Essential thrombocythaemia

A case of essential thrombocythaemia which responded to aspirin and hydroxyurea is presented.     

Juvenile nasopharyngeal angiofibromas: A study of recurrence pattern and role of pre-Operative embolization - ‘a decade’S experience’

This study is a retrospective analysis of 30 consecutive cases of Juvenile Nasopharyngeal Angiofibroma (JXA) operated at. Department of Head and Neck Surgery, Kidwai Memorial Institute of Oncology Bangalore, India: la tertiary referral centre) after prior emohilization by an interventional neuro-radiologisl (1996-2002). This study discusses critically the planning of surgical approach, based on anatomico-radiological factors and highlights the efficacy of preoperalive embolization in expediting total re moral of the tumor in 25 out of JO cases with advanced stage JNA. Objectives: To analyze the utility of pre-operatire embolisation in surgical extirpation of large JNAs; planning of the surgical approaches based on CT topography of the tumor; to study the various complications of embolisation and surgery associated with JXA & lastly to evaluate the puttern and location of recurrent tumor thus correlating with the original topography. Setting: Tertiary care cancer referral centre. Patients: Patients ranged in age from ’)- 24 years. all being males. Interventions: Majority of them were accessed by transfacial surgical approach(26). and in the recent past via midfacial degloving(4) within 4H hours of angioembolisation. Results: Complete removal of the tumor was achieved in 25 out of 30 cases with advanced stage JNA. Post surgical CT scans revealed tumor residua in 5 individuals, where the tumor was documented in - the temporal fossa 12), para-cavernous sinus region (I), cavernous sinus! I) and pterygo palatine fossa (I). Only the lesion in pterygopalaline fossa was successfully re-i>xcised & this alongwith the recurrence at para-cavernous & cavernous sinus & another were treated with radiotherapy; the 2 cases in the temporal fossa are under observation. The average blood loss during the procedure was 546.60 ml. Conclusions: Today, advances in radiologie imaging-complemented by interventional neuro-radiological expertise in angio-embolisation have expedited complète excision with minimal morbidity and acceptable recurrence rate. This study has justified pre-operative embolisation and M currently the standard of care for advanced JXA.