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We present a paediatric institutional experience with laparoscopic gastrostomies (LG) and evaluate its appropriateness as the recommended method for gastrostomy placement. We also sought to evaluate the efficacy of a simple technique for LG and collected information on long-term follow-up after LG. LG was performed in 112 children over a 6-year-period. The procedure involves visualization of the stomach through an umbilical port and a second epigastric gastrostomy site to select and anchor the stomach with sutures prior to the placement of a low profile gastrostomy feeding device (LPGD). The follow-up details of the patients were analysed. A review of literature was done to compare LG with percutaneous endoscopic gastrostomy (PEG). The median operating time for the procedure in 112 patients was 48 min. There was one open conversion. Median postoperative length of stay was 6 days. Other complications were vomiting (11%), peri- gastrostomy leak (26%), granulation tissue (42%), accidental dislodgement of the LPGD (4%), faulty device requiring replacement (10%), gastric mucosal prolapse (2%) and localized infection (2%). Follow-up ranged from 6 to 75 months with a cumulative gastrostomy usage of 2,352 months. The advantages of the described technique are virtual feasibility in all patients, primary placement of a LPGD, simplicity with requirement of minimal laparoscopic expertise and safety. Comparison with reports of PEG in the literature indicates that LG should be the preferred method of gastrostomy placement in children.
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PMID:Laparoscopic gastrostomy: the preferred method of gastrostomy in children. 1782 4

MELAS (mitochondrial encephalopathy with lactic acidosis and stroke-like episodes) is a maternally inherited disorder characterized by recurrent cerebral infarctions that do not conform to discreet vascular territories. Here we report on a patient who presented at 7 years of age with loss of consciousness and severe metabolic acidosis following vomiting and dehydration. She developed progressive sensorineural hearing loss, myopathy, ptosis, short stature, and mild developmental delays after normal early development. Biochemical testing identified metabolites characteristic of medium-chain acyl-CoA dehydrogenase (MCAD) deficiency (hexanoylglycine and suberylglycine), but also severe lactic acidemia (10-25 mM) and, in urine, excess of lactic acid, intermediates of the citric cycle, and marked ketonuria, suggesting mitochondrial dysfunction. She progressed rapidly to develop temporary cortical blindness. Brain imaging indicated generalized atrophy, more marked on the left side, in addition to white matter alterations consistent with a mitochondrial disorder. Magnetic resonance angiography indicated occlusion of the left cerebral artery with development of collateral circulation (Moyamoya syndrome). This process worsened over time to involve the other side of the brain. A muscle biopsy indicated the presence of numerous ragged red fibers. Molecular testing confirmed compound heterozygosity for the common mutation in the MCAD gene (985A>G) and a second pathogenic mutation (233T>C). MtDNA testing indicated that the muscle was almost homoplasmic for the 3243A>T mutation in tRNALeu, with a lower mutant load (about 50% heteroplasmy) in blood and skin fibroblasts. These results indicate that mitochondrial disorders may be associated with severe vascular disease resulting in Moyamoya syndrome. The contribution of the concomitant MCAD deficiency to the development of the phenotype in this case is unclear.
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PMID:Progressive cerebral vascular degeneration with mitochondrial encephalopathy. 1820 88

A rare case of neurosarcoidosis presenting as an isolated quadrigeminal plate mass without systemic manifestation of this disease is reported. This 26-year-old man presented with symptoms of acute intracranial hypertension including headache, morning vomiting as well as a right homonymous hemianopsia. Magnetic resonance imaging (MRI) showed an expansive tectal mass causing hydrocephalus secondary to an aqueductal obstruction. An external ventricular drainage was inserted and the mass, postulated to be a glioma, was removed through an occipital transtentorial craniotomy. Histopathological examination revealed numerous sarcoid granulomas. Postoperative course was relevant for bilateral hypoacusis and tinnitus, blurred vision, bilateral palpebral ptosis and bilateral internuclear ophthalmoplegia. Chest X-ray was normal. Postoperative thoracic computed tomography (CT) scan showed mediastinal adenopathies. Lung function tests were normal. Angiotensin converting enzyme (ACE) cerebrospinal fluid (CSF) blood ratio was normal. Postoperative treatment and follow-up included corticosteroids, serial lung function tests and cerebral MRI. Neurosarcoidosis may present with protean clinical manifestations and unusual radiological features. This rare diagnosis has to be kept in mind when facing isolated intracerebral mass lesions.
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PMID:Neurosarcoidosis presenting as an isolated mass of the quadrigeminal plate. 1863 66

Snakebite is an environmental hazard associated with significant morbidity and mortality. We report a case series of venomous snakebites in a military operational area of north India. Of 33 cases of snake bites presenting to the military hospital, 21 patients were envenomated. The median age of patients was 24 years; all were men. All of the envenomations were neurotoxic in nature. Abdominal pain (91%), headache (86%), dysphagia (86%), ptosis (77%), diplopia (72%), blurred vision (72%), dyspnea (67%), and vomiting (62%) were the predominant clinical presentation. Polyvalent AntiSnakeVenom (ASV) [mean 180 ml; range 90-320 ml] was given to all patients with systemic manifestations, and repeated as needed. Eleven (52%) patients received neostigmine with glycopyrrolate to counter cholinergic effects. Two patients were given ventilatory support. The average time of recovery from envenomation was 16 hours after administration of ASV. All patients recovered without sequelae. Soldiers during military exercise are vulnerable to snakebites. Neurotoxic snakebites predominate in our study and usually present with autonomic features along with headache, abdominal pain, ptosis, diplopia and dysphasia. Preventive measures to minimize snake bites and planned treatment regimens should be emphasized among medical and military personnel deployed in the field operations.
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PMID:Clinical profile of venomous snake bites in north Indian Military Hospital. 1956 85

Tension-free vaginal tape (TVT) is commonly considered as the first line of treatment for stress urinary incontinence (SUI) with demonstrated efficacy and limited complications. An 82-year-old woman with complete uterine procidentia and SUI underwent a Le Forte colpocleisis, TVT, posterior repair, and cystoscopy. A 4-cm bulge was noted over the site of the left TVT incision on postoperative day 1. On postoperative day 3, she developed bilious vomiting with slight abdominal distention. Computed tomography scan showed a strangulated left inguinal hernia. An immediate exploratory laparotomy noted an inguinal hernia displaced medially with loops of small bowel in the hernia sac. Although properly positioned, one loop of bowel was perforated by the sling mesh. A small bowel resection was performed and the mesh trimmed below the resection on involved side. At 2 months postoperative visit, the patient was asymptomatic, denied stress or urge incontinence. Vaginal examination noted well-supported vaginal walls.
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PMID:Small bowel perforation in a hernia sac after TVT placement at the time of colpocleisis. 1964 37

Headache associated with moyamoya disease (HAMD) is common in moyamoya disease. However, the characteristics and classification of HAMD are largely unknown. We present a case of a 39-year-old woman with HAMD. To characterize and classify the features of this syndrome, the patient was asked to complete a 4-month diagnostic headache diary. There was a total of 15 ictal days. All episodes were without aura. The headache was more commonly pressing (10/15), mild to moderate in severity (14/15), unchanged by physical activity (11/15), and associated with photophobia (10/15). The International Headache Society Classification was utilized to determine that eight episodes met criteria for probable migraine without aura, while seven episodes met criteria for probable frequent episodic tension-type headache. We identified four other case reports of HAMD with partial descriptions of the characteristics. When combined with our patient, the median age was 34 years old (range 6-49, SD 16). Four were female, while the patient with cluster headache was male. The median time from headache onset to diagnosis with moyamoya disease was 9.5 months (range 0-192, SD 88.0). Headaches were described as migraine with aura in two of five cases, hemiplegic migraine in one of five, and cluster headache in one of five. The highest intensity was described as severe in three of three cases, in which headache intensity was reported. Meanwhile, nausea, vomiting, and photophobia were present in two of three cases, where these features were reported, while nausea without vomiting was seen in one of three cases. In all five cases, patients had other neurological symptoms, such as paresis, seizures, visual disturbances, dysarthria, allodynia, ptosis, and unilateral restless leg syndrome. In conclusion, HAMD can present as migraine without aura. It can be the first presenting symptom of moyamoya disease. The headache features are not diagnostic; hence, early neurovascular imaging should be considered in patients with new onset, refractory migraine-like headache, especially in the setting of other neurological symptoms to exclude underlying moyamoya disease. Further reports using headache diaries are needed to better characterize HAMD as well as to determine whether headache with tension-type features is also part of this condition.
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PMID:Headache associated with moyamoya disease: a case story and literature review. 2001 51

We report the first detailed accounts of bites by the Balkan adder, Vipera berus bosniensis from Bulgaria. Documentation of bites by this subspecies is very rare in the literature and most available accounts are from the northern limit of its distribution. V. berus bosniensis is considered to possess neurotoxic venom but little evidence has hitherto been available to support this supposition. In this case series symptoms typical of adder bites developed including oedema, nausea, dizziness, lymphangitis, vomiting, and diarrhoea together with aberrant symptoms such as diplopia and ptosis that confirm the presence of neurotoxic venom in Balkan adders. In addition, unusual and atypical symptoms of adder bites such as painless bites and muscle cramps appeared. The inadequate treatment in hospital and the remote habitats in which this species is encountered are potential sources of complication.
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PMID:Envenoming following bites by the Balkan adder Vipera berus bosniensis - first documented case series from Bulgaria. 2082 74

Here we report a 79-year-old woman who presented with a 7-day history of headache, nausea, vomiting, and was found to have proptosis and ptosis. Laboratory findings showed hyponatremia, hypocortisolism, secondary hypothyroidism and low follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels. CT angiography (CTA) showed a vascular lesion in sella causing a mass affect on the pituitary gland which proved to be a carotid cavernous fistula (CCF) by conventional angiography. The lesion was subsequently treated with coil placement and patient's hyponatremia was successfully treated with corticosteroid and thyroid hormone replacement. Though rare, CCF should be considered in the differential diagnosis of sellar lesions. Also, in patients with CCF hyponatremia, hypotension or signs of hypothyroidism should warrant a work-up for pituitary function.
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PMID:Hypopituitarism caused by carotid cavernous fistula. 2157 36

The Lesser Black Krait (Bungarus lividus) is a small, secretive, nocturnal elapid snake inhabiting Nepal, Bangladesh and India. We report a case of B. lividus bite in Nepal resulting in burning sensation at the bite site and over the whole body, abdominal pain, vomiting, slurred speech, ptosis, and progressive generalized neuromuscular paralysis leading to respiratory distress and death. Only one other case of fatal envenomation by this species has been reported previously in India. This demonstrates that B. lividus contributes to snakebite mortality in South Asia. As few snakebite victims in this region kill and bring the snake and because the clinical syndromes appear similar, envenomation by B. lividus may be misdiagnosed as envenomation by Common Kraits (Bungarus caeruleus). External morphology characters that distinguish B. lividus from B. caeruleus and other krait species are illustrated.
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PMID:Fatal neurotoxic envenomation from the bite of a Lesser Black Krait (Bungarus lividus) in Nepal. 2229 79

Pituitary apoplexy is defined as a sudden loss of blood supply to the pituitary gland, leading to tissue necrosis and hemorrhage. Its clinical symptoms are characterized by sudden onset of headache, nausea, vomiting, ophthalmic symptoms and hormonal dysfunction. A 65-year-old woman presented with left-sided ptosis and blurred vision. These ophthalmic symptoms gradually worsened for one month without headache, visual acuity and field deficit. Neuro-ophthalmic examination revealed left oculomotor nerve palsy. Magnetic resonance imaging (MRI) revealed a round mass lesion in the left cavernous sinus, which was initially suspected as thrombosed cerebral aneurysm or hemorrhagic Rathke's cleft cyst. The mass lesion was finally diagnosed as pituitary apoplexy. The patient underwent trans-sphenoidal surgery and oculomotor nerve palsy improved after the surgery. Early diagnosis and treatment including surgical decompression are crucially important in patients with oculomotor nerve palsy in pituitary apoplexy, but the symptoms of pituitary apoplexy may slowly progress. It should be noted that pituitary apoplexy could be misdiagnosed as cerebral aneurysm or Rathke's cleft cyst.
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PMID:Pituitary apoplexy presenting atypical time course of ophthalmic symptoms. 2257 5


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