Efficacy and Safety of adjunctive Perampanel in a prospective, real-world, Phase IV study in Indian patients aged ≥12 years for Treatment of focal-onset Epilepsy: Study 508

OBJECTIVE

ESPRITE (Study 508; NCT03836924) evaluated the real-world safety, tolerability, and efficacy of adjunctive perampanel in patients aged ≥12 years with focal-onset seizures (FOS), with or without focal to bilateral tonic-clonic seizures (FBTCS), in India.

METHODS

ESPRITE was a prospective, multicenter, single-arm, observational, Phase IV study with a 6-month Treatment Period. Patients were aged ≥12 years and had been prescribed perampanel for adjunctive treatment of FOS, with or without FBTCS. Assessments included incidence of treatment-emergent adverse events (TEAEs; primary endpoint), median percent reduction in seizure frequency per 28 days from baseline, 50% responder rates, and seizure-freedom rates.

RESULTS

Overall, 200 patients were enrolled (199 patients in the Safety Analysis Set and 174 patients who completed all visits in the main efficacy analyses). TEAEs (all mild or moderate in severity) were reported in 18.1% (n = 36/199) of patients (the most common were dizziness [3.0%] and irritability [2.0%]). TEAEs leading to discontinuation of perampanel were reported in 2.0% of patients; no deaths or serious TEAEs occurred. At 6 months, median percent reduction in seizure frequency was 100.0%, 50% responder rate was 83.3%, and seizure-freedom rate was 49.4%.

SIGNIFICANCE

Adjunctive perampanel (at a mean daily dose of 4 mg/day) was shown to be well tolerated and effective in patients aged ≥12 years with FOS, with or without FBTCS, from India.

PLAIN LANGUAGE SUMMARY

Many patients do not receive adequate treatment for epilepsy and need effective seizure control medications. In this 6-month clinical study, 199 patients from India, aged 12 years or older, added perampanel to the anti-seizure medications they were already taking. At 6 months, 49% of patients experienced no seizures since starting perampanel and seizure frequency was reduced by half in 83% of patients. Side effects occurred in 18% of patients (most commonly dizziness and irritability) and caused 2% to stop perampanel; no deaths were reported. Perampanel was an effective and generally safe added medication for patients with epilepsy from India.

069 Real-world evidence on the safety and efficacy of adjunctive perampanel across different geographical regions

Background

We report data from three Phase IV, observational studies (Studies 506 [US;NCT03208660], 508 [India;NCT03836924] and 501 [Italy;NCT04257604]), which assessed real-world safety and efficacy of adjunctive perampanel across different regions.

Methods

Study 506 included patients with any seizure type. Studies 508/501 included patients with focal- onset seizures.Endpoints included: retention rate (Studies 506/501), median percent reduction in seizure frequency/28 days, seizure-freedom rates and safety.

Results

In Study 506, the 12-month retention rate was 58.5% (n=876/1498). At Months 10–12, the median percent reduction in seizure frequency/28 days was 75.0% (n=123) and the seizure-freedom rate was 30.9% (n=38/123). In Study 508, the 6-month median percent reduction in seizure frequency/28 days was 100.0% (n=174) and seizure-freedom rate was 49.4% (n=86/174). In Study 501, the 6-month median percent reduction in seizure frequency/28 days, retention rate and seizure-freedom rate were 55.4% (n=198), 72.6% (n=170/234) and 18.0% (n=36/200), respectively. Treatment-emergent adverse events occurred in 704/1703 (41.3%; Study 506), 36/199 (18.1%; Study 508) and 132/234 (56.4%; Study 501) patients; the most common was dizziness/vertigo.

Conclusions

Perampanel is efficacious and well tolerated during real-world use regardless of geographi- cal region; no unexpected safety signals emerged.

Funding

Eisai Inc., Eisai Pharmaceuticals India Pvt., Ltd., and Eisai s.r.l.

A real world multi center study on efficacy and safety of natalizumab in Indian patients with multiple sclerosis

BACKGROUND

Natalizumab (NTZ) is increasingly being used in Indian multiple sclerosis (MS) patients. There are no reports on its safety and efficacy, especially with respect to the occurrence of progressive multifocal leukoencephalopathy (PML).

OBJECTIVES

To describe the patient characteristics, treatment outcomes, and adverse events, especially the occurrence of PML in NTZ-treated patients.

METHODS

A multicentre ambispective study was conducted across 18 centres, from Jan 2012 to Dec 2021. Patients at and above the age of 18 years treated with NTZ were included. Descriptive and comparative statistics were applied to analyze data.

RESULTS

During the study period of 9 years, 116 patients were treated with NTZ. Mean age of the cohort was 35.6 ± 9.7 years; 83/116 (71.6%) were females. Relapse rate for the entire cohort in the year before NTZ was 3.1 ± 1.51 while one year after was 0.20±0.57 (p = 0.001; CI 2.45 -3.35). EDSS of the entire cohort in the year before NTZ was 4.5 ± 1.94 and one year after was 3.8 ± 2.7 (p = 0.013; CI 0.16-1.36). At last follow up (38.3 ± 22.78 months) there were no cases of PML identified.

CONCLUSIONS

Natalizumab is highly effective and safe in Indian MS patients, with no cases of PML identified at last follow up.

Expert Opinion on the Use of Novel Oral Anticoagulants for Stroke Prevention in Non-valvular Atrial Fibrillation for the Primary Care Setting in India: A Literature Review

Atrial fibrillation (AF), the most prevalent cardiac arrhythmia encountered in clinical practice, is linked with substantial morbidity and mortality due to accompanying risk of stroke and thromboembolism. Patients with AF are at a five-fold higher risk of suffering from a stroke. Anticoagulation therapy, with either vitamin K antagonists or novel oral anticoagulants (NOACs), is a standard approach to reduce the risk. Consultant physicians (CPs) in India are the primary point of contact for the majority of patients before they approach a specialist. The CPs may face challenges in screening and diagnosing AF patients. The apprehensions associated with managing AF patients with anticoagulants, further add to the challenges of a CP. This review aimed to identify the key decision points for the CPs to diagnose AF and initiate anticoagulation in patients with non-valvular AF (NVAF) and bring to the table a simplified recommendation supported by expert opinion and guidelines for stroke prevention in NVAF patients.

Progressive multifocal leukoencephalopathy in a patient with systemic lupus erythematosus and autoimmune hepatitis

Progressive multifocal leukoencephalopathy (PML) is a rare demyelinating central nervous system illness encountered in the setting of immunosuppressive conditions like human immunodeficiency virus / acquired immunodeficiency syndrome, autoimmune diseases and hematologic malignancies. We had a 54-year-old woman with systemic lupus erythematosus and coexisting autoimmune hepatitis who presented with progressive cognitive decline, right hemiparesis and ataxia who was found to have PML. She had severe CD4 lymphopenia. She was managed with low-dose prednisolone and plasma exchange after which she showed significant clinical improvement. This case highlights the diagnostic and therapeutic challenges encountered in managing a case of PML in the setting of autoimmune conditions with profound lymphopenia.

Efficient passivation of n-type and p-type silicon surface defects by hydrogen sulfide gas reaction

An efficient surface defect passivation is observed by reacting clean Si in a dilute hydrogen sulfide-argon gas mixture (<5% H₂S in Ar) for both n-type and p-type Si wafers with planar and textured surfaces. Surface recombination velocities of 1.5 and 8 cm s^-1are achieved on n-type and p-type Si wafers, respectively, at an optimum reaction temperature of 550 °C that are comparable to the best surface passivation quality used in high efficiency Si solar cells. Surface chemical analysis using x-ray photoelectron spectroscopy shows that sulfur is primarily bonded in a sulfide environment, and synchrotron-based soft x-ray emission spectroscopy of the adsorbed sulfur atoms suggests the formation of S-Si bonds. The sulfur surface passivation layer is unstable in air, attributed to surface oxide formation and a simultaneous decrease of sulfide bonds. However, the passivation can be stabilized by a low-temperature (300 °C) deposited amorphous silicon nitride (a-Si:N_X:H) capping layer.

Scrub typhus meningoencephalitis presenting as opsoclonus myoclonus syndrome: A video-based case

Opsoclonus myoclonus syndrome secondary to scrub typhus infection is a rare clinical entity. Hence, it is important to know its clinical manifestations and complications, so that it can be properly managed. We report a 28-year-old female whose initial manifestation was only fever, which subsided in four days. Two days later, she developed opsoclonus myoclonus syndrome. This was managed with doxycycline and clonazepam, but as it persisted, intravenous immunoglobulin was added. She showed excellent response to treatment.

Diabetic autonomic neuropathy: a clinical update

Diabetic autonomic neuropathy is an under-recognised complication of diabetes and the prediabetic state. A wide range of manifestations can be seen due to involvement of cardiovascular, gastrointestinal, genitourinary, sudomotor and neuroendocrine systems. Cardiac autonomic neuropathy is the most dreaded complication carrying significant mortality and morbidity. Early detection and control of diabetes and other cardiovascular risk factors is the key to treat and prevent progression of autonomic neuropathy. Recently, a new entity of treatment-induced neuropathy (TIND) of diabetes mellitus causing autonomic neuropathy is being increasingly recognised.

An Unusual Case of Muscle Twitching: Its LGI1

A 50-year-old male, presented with a two-months history of ascending paresthesias, with continuous twitchings over the body, associated with insomnia. His electromyography (EMG) revealed neuromyotonia and was diagnosed as a case of peripheral nerve hyperexcitability (PNH) syndrome due to Leucin-rich glioma-inactivated 1 (LGI1) antibody. He showed significant improvement with intravenous immunoglobulin and carbamazepine.

Evolving Landscape of Multiple Sclerosis in India: Challenges in the Management

Multiple sclerosis (MS) is a chronic neurological disease which often leads to disability. The complex etiology and progressive nature pose challenges in the management of patients with MS, particularly in developing countries like India. Lack of data on prevalence further complicates estimation of the magnitude of MS in India. There are various other challenges associated with management of patients with MS due to which the therapy is utilized by only a small segment of population in India. This article encapsulates the gaps and challenges in the management of patients with MS and presents suggestions and recommendations of the members of advisory boards held to discuss these challenges. The advisory board members suggested that an early diagnosis of MS and an early initiation of treatment are essential to achieve better results for tackling MS-related challenges. In addition, awareness and education about MS among people, regular training to physicians, emphasis on the use of revised 2010 McDonald criteria, and utilization of advanced diagnostic modalities in magnetic resonance imaging would help to achieve desirable as well as effective therapeutic outcomes. Further, access to an easy-to-use therapy delivery system could also be beneficial in attaining an adequate treatment adherence and related health benefits.

Refractory hypercalcaemia secondary to localised gastrointestinal stromal tumour

Gastrointestinal stromal tumours are a rare form of intra-abdominal neoplasm derived from mesenchymal tissue, typically presenting with abdominal pain, anaemia or bleeding into the bowel or abdominal cavity. Hypercalcaemia is an unusual complication, having been documented in only seven previous patients, all of whom had advanced metastatic disease. We present a case of treatment-resistant hypercalcaemia in a patient with non-metastatic gastrointestinal stromal tumour, which resolved following excision of the tumour.

Longitudinally Extensive Transverse Myelitis as Presenting Manifestation of Lung Adenocarcinoma

Longitudinally extensive transverse myelitis (LETM) is an unusual manifestation of systemic malignancy. It has been mainly reported with lung cancers and lymphoproliferative malignancy. LETM in systemic malignancy can be caused by either intramedullary metastases or paraneoplastic syndrome. Occurrence of LETM as the first manifestation of malignancy has been rarely reported. We present clinical, laboratory, and imaging findings of a 66-year-old man with nonsmall-cell lung (adeno) carcinoma, who presented with LETM without having any cardinal manifestations of lung malignancy. The rarity of the disease and especially such a presentation can cause considerable delay in the diagnosis and treatment.

Post-Partum Angiopathy presenting as Ischemic Stroke

Post-partum angiopathy is grouped within the category of reversible cerebral vasoconstriction syndromes. It is considered to be a rare but under-recognized cause of stroke especially in pregnancy. We present the case of a 24 year old female who presented with hemiparesis and seizure, and turned out to be a case of post partum angiopathy.

Case series: Nocardiosis of the brain and lungs

Localized and multisystem nocardiosis is an opportunistic disease that occurs commonly in immunocompromised patients. Rarely, it is also seen in immunocompetent individuals. The lungs and brain are commonly involved. Typical, but nonspecific, findings are often seen on imaging and the presence of concomitant lesions in these two systems often suggests this diagnosis. We report two cases of cerebral and pulmonary involvement by nocardiosis.

Optimization Of Porous Silicon Reflectance For Solar Cell Applications

The potential use of porous silicon as an antireflective coating on solar cells has recently been recognized. This study investigates the effect of current density, anodization time, and surface conditions on the reflectance of porous silicon which was fabricated by anodizing (100) float zone single crystal Si wafers. The wafers were coated on one side with Al prior to anodization, and a HFbased solution was used as the electrolyte. Current densities of 5 – 100 mA/cm2 were used to anodize both polished and unpolished wafers over time intervals ranging from 2sec - 30 minutes. Reflectance properties were tested over the 400 - 1100 nm range, and minimum reflectances of 3 – 5% were achieved. The reflectance of the best porous Si sample normalized with respect to the sun's spectrum compares favorably with the reflectance of a double layer ZnS/ MgF2 with prior texturing.

Acute superior vena cava obstruction following Ivor-Lewis oesophagectomy

A 53 year old man developed upper body swelling, hypotension, anuria and a metabolic acidosis within 24 h following an Ivor-Lewis oesophagectomy. His co-morbidities included hypertension, hypercholesterolaemia, ischaemic heart disease and he was a smoker. He did not have radiotherapy but had received neo-adjuvant chemotherapy through an in-dwelling right subclavian central venous catheter. Azygous vein ligation during oesophagectomy resulted in acute upper body venous hypertension and signs of hypovolaemic shock which were attributed to undiagnosed thrombotic occlusion of the superior vena cava. The patient was anticoagulated and made a full recovery after a period of stay in intensive care.

Effect of understaging of early oesophageal tumors on treatment

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Background: Early and node negative oesophageal cancers do not undergo chemotherapy as it is felt that as the risk of lymph node metastasis is small, early operative intervention is considered the best option. We analysed a prospective database in a tertiary referral centre to see, with current preoperative staging modalities, if a significant number of patients were under staged and hence under treated preoperatively. Methods: Four hundred and fifteen patients underwent esophagectomies for cancer in our unit between March 2000 and December 2006. 117 were preoperatively staged as either T1/T2 N0. Pre-operative staging was by gastroscopy, endoscopic ultrasound (EUS), CT scan and PET-CT. These were discussed in a multi-disciplinary meeting and as per current evidence did not undergo preoperative chemotherapy. Results: 115 patients were analysed as two were excluded. Preoperatively there were 35 T0N0, 30 T1N0, and 50 T2N0. There were 42 (36.5%) patients who were under staged utilising the standard preoperative staging protocol. These were preoperatively staged as T0N0 –2, T1N0 –6, T2N0 –34. 6 did not have EUS, only 4 had a PET- CT and 1 had a staging laparoscopy. Gastroscopy, CT scan and EUS was the staging protocol in 87%. Post op staging was T1N1–7, T2N1–12, T2N2–1, T3N0–10, T3N1–11, T3N2–1. Conclusions: Utilising current preoperative staging methods one third of patients were under staged. Looking specifically at T2N0 68% were under staged. We feel that early oesophageal cancer especially T2N0 disease may benefit from neoadjuvant chemotherapy based on the current staging protocols.

No significant financial relationships to disclose.

Transhiatal oesophagectomy: techniques, tips and outcomes

AIM

To demonstrate our technique and valuable tips for transhiatal oesophagectomies.

METHOD

215 patients underwent transhiatal oesophagectomies in our unit between 2000 and 2006.

RESULTS

In-hospital mortality was 0.9%. Anastomotic leak in 12 patients (5.6%). Chyle leak was seen in five patients and recurrent nerve neuropraxia in six patients. Iatrogenic splenectomy rate was 6%. The median operative time was 151 minutes (range 93-276 minutes). Overall median length of hospital stay was 15 days (range 8-95 days). The median survival for all patients undergoing transhiatal oesophagectomy for invasive malignancy was 42.9 months and the one-year and five-year survival were 81% and 48% respectively.

CONCLUSION

This is a safe and oncologically sound procedure. We feel that the tips can be helpful for anyone performing this procedure.

Anastomotic strictures and delayed gastric emptying after esophagectomy: incidence, risk factors and management

The aim of this study was to report the incidence, risk factors, and management of gastric conduit dysfunction after esophagectomy in 177 patients over a 3-year period in a single center. Patients with anastomotic strictures or delayed gastric emptying (DGE) were identified from a prospective database. Anastomotic strictures occurred in 48 patients (27%). Eighty-three percent of early anastomotic strictures (<1 year) were benign, and all late strictures (>1 year) were malignant. Dilatation was effective in 98% of benign and 64% of malignant strictures. DGE occurred in 21 patients (12%), and was associated with both anastomotic leak (P = 0.001) and anastomotic stricture (P = 0.001). 4/8 patients with late DGE (>3 months postesophagectomy) were tumor-related. Pyloric dilatation was effective in 92% of early and 63% of late DGE. Pyloric stents were inserted in 3 patients with tumor-related DGE. After esophagectomy, early anastomotic strictures (within 1 year) and early delayed gastric emptying (within 3 months) are usually benign and respond to dilatation. However, patients presenting later with tumor-related obstruction are unlikely to respond to anastomotic or pyloric dilatation and should be stented.

Training in oesophageal surgery--the gold standard: a prospective study

INTRODUCTION

Competency in complex oesophagogastric surgery, within the current climate of changes to medical training and reduced hours, requires repeated, focused, hands-on training. We describe the training methods for oesophagectomy in our institution.

METHODS

All oesophageal resections under the care of one consultant surgeon are regarded as training cases. When trainees start they are shown the first resection; subsequently, the trainees then perform every case with the consultant scrubbed. Consultant input consists of retraction and tips in difficult situations. All data were collected on a prospective database.

RESULTS

Two hundred and seventy patients (215 males, median age=64 years) underwent primary oesophagectomy under the consultant, between January 2000 and May 2007. Fifteen resections (6%) were performed solely by the consultant. ASA grading was: I=15, II=154, III=95, IV=5, and unrecorded=1. In-hospital mortality and clinically apparent leak rate was 1.9% (5 deaths) and 6.2% (n=17), respectively. Reoperation was required in 15 patients (5.5%). The median length of hospital stay was 14 days (range=8-95 days). Median lymph node yield was 13 (range=0-64).

CONCLUSIONS

Trainees under supervision can competently perform an oesophagectomy without compromising patient care. An early hands-on approach leads to a rapid ascent of the learning curve and is essential in today's climate of limited training opportunity.

Laparoscopic gastrectomy for gastric cancer: early experience among the elderly

BACKGROUND

The data are scarce on the outcome for elderly patients presenting with resectable gastric cancer in the West who have been treated with minimally invasive surgery. This report presents the authors' early experience with totally laparoscopic gastric resections for cancer in elderly patients.

METHODS

A total of 20 patients underwent laparoscopic gastrectomy procedures: 14 distal, 5 subtotal, and 1 total gastrectomy. The male-to-female ratio was 15 to 5. The ages ranged from 75 to 88 years (mean, 80 years).

RESULTS

All cases were managed laparoscopically with R0 resection. Four patients needed high-dependency unit care postoperatively. There were no perioperative deaths. The median time required for the procedure was 212 min, and time to diet was 4 days. The hospital stay was 8 days. Four patients experienced significant complications, with two patients requiring reoperation. The pathology was adenocarcinoma for 17 patients and high-grade dysplasia for 3 patients.

CONCLUSION

Among elderly patients for whom conventional gastric surgery carries a high morbidity and mortality risk, minimal access surgery may offer equivalent oncologic integrity but with superior safety and economy. The primary aim is to remove the tumor with at least a D1 lymphadenectomy.

Does rectus sheath infusion of bupivacaine reduce postoperative opioid requirement?

INTRODUCTION

The aim of this work was to assess the effect of intermittent bupivacaine infusion into rectus sheath space on postoperative opioid requirement, postoperative pain score and peak expiratory flow rate.

PATIENTS AND METHODS

A prospective, randomised study involving patients undergoing midline laparotomy. Patients were randomised to receive either intermittent infusion of bupivacaine 0.25% or normal saline via catheters placed in the rectus sheath for 48 h after operation. All patients received intravenous morphine infusion on demand with a patient-controlled analgesic device (PCAD).

RESULTS

Forty ASA I-III patients were studied. Nineteen were randomised to receive bupivacaine and 21 patients received normal saline. Patient characteristics and surgical variables were comparable in the two groups. The mean wound lengths were similar. There was no statistically significant difference in postoperative opioid requirement, postoperative pain score and peak expiratory flow rate between the two groups.

CONCLUSIONS

Intermittent bupivacaine infusion into the rectus sheath space after midline laparotomy does not reduce postoperative opioid requirement nor does it affect postoperative pain score or peak expiratory flow rate.

Use of porcine dermal collagen graft and topical negative pressure on infected open abdominal wounds

This article reports on two cases in which porcine dermal collagen grafts were used successfully alongside topical negative pressure therapy in order to close open abdominal wounds in which severe infection was present.

Laparoscopic management of a torted appendix

Torted appendices are a rare occurrence but should be considered when encountering a haemorrhagic congested appendix on laparoscopy. As adhesions are rarely present, laparoscopic excision is usually a feasible option.

Mirizzi syndrome: laparoscopic management by subtotal cholecystectomy

BACKGROUND

The authors present their experience with laparoscopic subtotal cholecystectomy for the management of Mirizzi's syndrome and their review of the literature.

METHODS

Over a period of 24 months, five cases of Mirizzi's syndrome were encountered, representing 1.5% of all the laparoscopic cholecystectomies performed in the authors' unit. The sex ratio was 4 females to 1 male, and the mean age of the patients was 66 years. All underwent a subtotal cholecystectomy.

RESULTS

All procedures were completed laparoscopically. Morbidities involved one case of biliary peritonitis and a one case of biliary leak requiring endoscopic stenting.

CONCLUSION

Mirizzi's syndrome cannot always be anticipated on the basis of preoperative staging, and often is encountered during the procedure. The "anatomic scenario" of this condition should be suspected for patients presenting with conditions such as empyema or mucocoele when there is a likelihood of stone impaction in the infundibulum of the gallbladder. Subtotal cholecystectomy with secure intraperitoneal biliary drainage appears to be a safe option for these patients.

An audit of cystic duct closure in laparoscopic cholecystectomies

BACKGROUND

Cystic duct leak is an infrequent but potentially serious complication of laparoscopic cholecystectomy. The aims of this audit were to assess the efficacy of locking absorbable clips for closing the cystic duct and to compare the results with those for simple clips used previously.

METHODS

The records for all laparoscopic cholecystectomies performed in one hospital over a 5-year period were reviewed. The results were compared using Fisher's exact test.

RESULTS

Of 518 laparoscopic cholecystectomies attempted, 24 were excluded. There was no difference in age or sex ratio between the two groups. Cystic duct leaks were identified either on endoscopic retrograde choloangio pancreatography or at laparotomy. No cystic duct leak occurred in any of the 344 locking clip cases, as compared with 3 leaks in the 146 (2%) simple clip cases (p < 0.03).

CONCLUSION

Locking clips are a safe and effective method for cystic duct closure. They are associated with a reduced cystic duct leak rate, as compared with that for simple clips.

Left subcostal closed (Veress needle) approach is a safe method for creating a pneumoperitoneum

BACKGROUND

The left subcostal closed approach utilizing the Veress needle has been the preferred method at one surgical practice for the past 5 years. The aims of this study were to determine whether this was a safe method for creating a pneumoperitoneum and its success rate.

METHODS

The medical records for all laparoscopic procedures performed at one practice from 1996 through 2001 were reviewed.

RESULTS

A total of 352 laparoscopic cases were reviewed. The median age of the patients was 55 years (range, 14-72), with a sex ratio of 1 male to 3.5 females. The left subcostal closed approach was not attempted in 8 patients (2%) due to left subcostal surgical scars. The left subcostal approach was successful in 342 of 344 attempts (99%). In 2 patients the method failed because the Veress needle hole could not be placed in the peritoneal cavity. An omental hematoma in one patient was the only complication.

CONCLUSION

The left subcostal closed approach is a safe and effective method for creating a pneumoperitoneum.

Spontaneous rupture of a left gastroepiploic artery aneurysm

Gastroepiploic aneurysms are extremely rare. They occur mainly in elderly men and in 90% of cases are ruptured at presentation. Visceral aneurysms though rare should be borne in mind in cases of unexplained haemorrhagic shock. We present a case of a 79-year-old man who presented with abdominal pain, hypotension and anaemia but no obvious source of bleeding. He had undergone a prior aorto-bifemoral graft. The patient refused an operation and died the following day.

A case of a destructive lesion of sphenoidal sinus

This interesting case deals with the possible origin of pituitary tumor from cell rests located outside the pituitary gland. In the present case we found an elderly lady presenting with a suspected mass lesion of the sphenoidal sinus, clinically suspected to be either an infective granuloma or a chordoma which finally turned out to be an adenoma of the pituitary gland.

Duodenal tamponade in the treatment of an intractable peptic ulcer bleed

Images

Japanese encephalitis with movement disorder and atypical magnetic resonance imaging

With the advent of magnetic resonance imaging, brain lesions associated with Japanese encephalitis are increasingly being recognized and correlated with movement disorder. Bilateral haemorrhagic thalamic infarcts on MRI, suggested as a characteristic finding in Japanese encephalitis were conspicuous by their absence in this case report of Japanese encephalitis.