Oral Health Status and Treatment Needs of Psychiatric Outpatients Aged 18-64 Years in District Civil Hospital, Raichur, Karnataka: A Cross-Sectional Study.

BACKGROUND: Psychiatric patients or mentally ill patients conform a substantial section of the community deserving special attention. This study aimed to assess the oral health status and treatment needs of psychiatric patients attending District Civil Hospital, Raichur, Karnataka. MATERIALS AND METHODS: The study group comprised 150 outpatients aged 18-64 years, attending the Department of Psychiatry, District Civil Hospital, Raichur. A specific questionnaire was drawn up and was used to record the demographic and medical data and oral hygiene practices. Type III clinical examination was carried out. The WHO Assessment Form 1997 was used to assess the oral health status of the study population. RESULTS: Of the 150 patients examined, 90 (60%) were male and 60 (40%) were female. The mean age of the patients was 33.79 ± 10.57 years. The majority (52%) were diagnosed with epilepsy and 18% had anxiety disorder. The prevalence of caries was 87.3%. Periodontal status, according to the Community Periodontal Index scores, was as follows: 54% of the patients had shallow pocket (4 mm-5 mm) and 32% of the patients had 6-mm or more deep pocket. CONCLUSION: This study highlights a substantial need for prevention and treatment of oral health needs among psychiatric patients, and to increase awareness toward oral health.

V-Y Plasty or Primary Repair Closure of Myelomeningocele: Our Experience.

BACKGROUND: Open neural tube defects in the spine most commonly are in the lumbo-sacral region. Surgical closure is the treatment, but in primary closure the chances of CSF leak are more. Hence a novel technique of using an advancement flap called the V-Y plasty for closure of these defects(6). Our study compares the outcomes of primary closure and V-Y plasty in the closure of Myelomeningocoeles. METHODS: A prospective study of the infants who underwent surgical repair for MMC at our hospital from August 2014- January 2018 were included in the study. Total of 22 infants were treated, 9 underwent primary repair and 13 underwent V-Y plasty. RESULTS: The time taken for primary closure was a mean of 120 min, while the advancement flap took longer of 190.7 min. All the 9 who underwent primary closure had CSF leak, 3 developed hydrocephalus, 6 had wound dehiscence, 3 had neurological deficits and 1 died. Of the 13 infants who underwent V-Y plasty 3 had CSF leaks, 1 had hydrocephalus, 5 had neurological deficits and no wound dehiscence or deaths. CONCLUSION: The aim of surgical repair is to cover the exposed neural tissue, prevent CSF leak and reduce CNS infections. V-Y plasty a plastic surgical technique of advancement flaps with intact pedicles improves the outcome of skin closure once the neural placode is placed in the dura and closed. This reduces the morbidity in a one-time procedure.

Primary dura-based synovial sarcoma of the parafalcine region of brain.

Dura-based intracranial neoplasms include a wide range of primary and metastatic tumors, varying in their clinical, radiologic, morphologic, and immunophenotypic characteristics. At this anatomic location, sarcomas are rare, however, they exhibit close morphologic resemblances to meningioma. Herein we describe the third case of primary synovial sarcoma of the parafalcine region in a50-years-old female, who presented with left-sided hemiplegia. The radiologic survey revealed a 5.5cm×5.8cm contrast enhancing dura-based mass at the right parafalcine region with meningeal enhancement and edema in the surrounding areas. Morphologic evaluation exhibited a high-grade spindle cell neoplasm, with focal hemangiopericytomatous pattern. The tumor cells were diffusely immunoreactive for CD99, Bcl2, TLE-1, and vimentin. The Ki-67 proliferation index was 40%. Pancytokeratin was focally positive. Epithelial membrane antigen, progesterone receptor, CD34, S-100, and glial fibrillary acidic protein were negative. Fluorescence in situ hybridization confirmed tumor specific translocation t(X;18)(p11.2;q11.2). Hence, final diagnosis of synovial sarcoma was rendered. Primary meningeal synovial sarcoma should be considered in the differential of aggressive and high-grade dura-based tumors in view of their relative chemosensitivity and future prospect of a molecular target-based therapy. The index case highlights the importance of an extensive pathologic analysis of high-grade mesenchymal lesions of the meninges to arrive at a definitive diagnosis and differentiate such tumors from other usual dura-based tumors, which has important therapeutic and prognostic implications.

C2 Primary leiomyoma in an immunocompetent woman: A case report and review of literature.

Clinical case report and review of the literature. This is the first case of primary leiomyoma in an immunocompetent woman without previous history of uterine leiomyoma being reported in the literature to the best of our knowledge. Leiomyoma, a type of smooth muscle cell tumor, involving the vertebra is extremely rare. There were very few primary leiomyoma in patients with AIDS or in the immune-suppressed patients. This 48-year-old female came with H/o neck pain, weakness and bladder retention. On examination, tone increased in all four limbs, power on the right side of the limbs 4/5, power on the left upper limb 0/5, lower limb 3/5, left plantar was up going, decreased sensation over the left second cervical vertebra (C2) dermatome and all modalities decreased below C2. X-ray and magnetic resonance imaging (MRI) of the cervical spine showed kyphosis of the cervical spine with destruction of the C2 vertebral body along with pathological fracture. The patient underwent decompression of the C2 lesion through the C2 right pedicle with occipito-C1-C3 lateral mass screws fixation. Lesion anterior to the cord was reached by a transpedicular approach and decompression was performed. The lesion was pinkish grey, firm and moderately vascular and was destroying the C2 vertebral body. The patient improved symptomatically in power in the left upper limb and lower limb over the next 1 week duration from 0/5 to 4+/5. Histopathology revealed primary leiomyoma. The patient was evaluated with ultrasound abdomen and contrast tomogram of the chest, abdomen and pelvis to rule out other possible lesions in the lung, intestines and uterus. We suggest that leiomyoma should be included in the differential diagnosis of destructive lytic lesions involving the C2 vertebra. Histopathological examination with immunohistochemistry is necessary for the definitive diagnosis. Treatment of choice is surgery with complete removal.

Pleomorphic xanthoastrocytoma with anaplastic features: A rare case report and review of literature with reference to current management.

Pleomorphic xanthoastrocytoma (PXA) is an uncommon tumor constitutes less than 1% of all astrocytic glial neoplasms was first reported in 1979. PXA commonly occurs in young patients and manifests itself first as seizures followed by focal neurological deficits. The role of radiotherapy or chemotherapy has not yet been established because of the relative infrequency of this disease. PXA is classified as grade II tumor in the WHO classification of tumors of the CNS. In literature 9 to 20 % PXA may undergo malignant change at recurrence or may display at the time of initial presentation. Malignant transformation is mainly associated with high mitotic activity and necrosis. The criteria for PXA with anaplastic features was five or more mitotic activity per 10 high power fields, necrosis, microvascular proliferation, marked cellular anaplasia, and high Ki-67 labeling indices. PXA with anaplastic features management is highly controversial as very sparse literature is available. We are reporting a case of PXA with anaplastic features with atypical radiology and tried to review the up to date literature regarding this rare tumor.

Clinical and Radiological Outcome in Cases of Posterolateral Fusion with Instrumentation for Lumbar Spondylolisthesis.

INTRODUCTION: Lumbar Spondylolisthesis as a cause of low back pain and lower limb radiculopathy has been treated using varied surgical options. The role of laminectomy for decompression of neural elements and stabilization using instrumentation in the form of pedicle screws and rod construct has been a well-established and time tested treatment modality. AIM AND OBJECTIVES: This study analyses the role of laminectomy and instrumentation in obtaining clinical and radiologically favourable outcome. MATERIALS AND METHODS: Data was analysed from the case records for the duration from January 2010 to March 2014. The study analyses the influence of lumbar decompression (laminectomy) and transpedicular instrumentation using titanium pedicle screws and intertransverse process iliac crest graft on patients with degenerative lumbar spondylolisthesis and spinal stenosis. CONCLUSION: Decompression primarily relieves radicular symptoms and neurogenic claudication whereas fusion primarily relieves back pain by elimination of instability. The addition of posterolateral instrumentation (pedicle screws) enhances the ability to obtain a solid arthrodesis. Posterolateral instrumentation enables improved functional outcome, better patient satisfaction and less back and lower limb symptomatology. This is irrespective of bony arthrodesis or pseudoarthrosis, at least in the short term follow-up.

Safe, Effective and Easily Reproducible Fusion Technique for CV Junction Instability.

INTRODUCTION: The Craniovertebral junction (CVJ) refers to a bony enclosure where the occipital bone surrounds the foramen magnum, the atlas and the axis vertebrae. Because of the complexity of structures, CVJ instability is associated with diagnostic and therapeutic problems. Posterior CV fusion procedures have evolved a lot over the last couple of decades. There has been a lookout for one such surgical procedure which is inherently safe, simple, easily reproducible and biomechanically sound. In our study, we present the initial experience the cases of CV junction instrumentation using O-C1-C2 screw & rod construct operated by the author. AIMS AND OBJECTIVES: The current study is a descriptive analysis of the cases of CVJ instability treated by us with instrumentation using O-C1-C2 screw and rod construct fusion technique. MATERIALS AND METHODS: It is a retrospective, analytical study in which cases of CV junction instability operated by the author between January 2010 to March 2014 were analysed using various clinical, radiological and outcome parameters. CONCLUSION: CV junction instrumentation using O-C1-C2 screw and rod construct fusion technique proved to be safe, effective, easily reproducible and biomechanically sound technique which can be adopted by all surgeons who may be at any stage of their learning curve.

Preoperative neurogenic pulmonary edema: A dilemma for decision making.

Neurogenic pulmonary edema may be a less-recognized consequence of obstructive hydrocephalus. The authors report a patient with acute obstructive hydrocephalus due to cerebellar metastatic lesion, who presented with neurogenic pulmonary edema. The edema resolved on placement of the ventriculoperitonial shunt. This report addresses the importance of recognition of neurogenic pulmonary edema as a possible perioperative complication resulting from an increase in intracranial pressure and the issues involved with anesthetic management of co-existing neurogenic pulmonary edema and intracranial hypertension.