The Luciolinae of S. E. Asia and the Australopacific region: a revisionary checklist (Coleoptera: Lampyridae) including description of three new genera and 13 new species.

This overview of the Luciolinae addresses the fauna of S. E. Asia including India, Sri Lanka, China, Japan, Malaysia, Thailand, Laos, Cambodia, Vietnam, Indonesia, the Philippines, the Republic of Palau, Federated States of Micronesia, and the Australopacific area of Australia, Papua New Guinea, Solomon Islands, New Caledonia, Vanuatu and Fiji.Of the 28 genera now recognised in the Luciolinae we address 27 genera from the study area as defined above, including three new genera which are described herein, and 222 species including 13 species newly described herein. Photuroluciola Pic from Madagascar is the only Luciolinae genus not addressed here. A key to genera is presented. Keys to species are either included here or referenced in existing literature. Twelve genera have had no new taxonomic decisions made nor are any new species records listed, and are addressed in an abbreviated fashion, with short diagnoses and plates of features of life stages: Aquatica Fu et al. 2010, Australoluciola Ballantyne 2013, Convexa Ballantyne 2009, Emeia Fu et al. 2012a, Inflata Boontop 2015, Lloydiella Ballantyne 2009, Missimia Ballantyne 2009, Pteroptyx Olivier 1902, Pyrophanes Olivier 1885, Sclerotia Ballantyne 2016, Triangulara Pimpasalee 2016, and Trisinuata Ballantyne 2013.                Abscondita Ballantyne 2013 contains 8 species, and includes new records for Abs. anceyi (Olivier 1883), Abs. chinensis (L.) (which is newly synonymised with Luciola succincta Bourgeois), Abs. terminalis (Olivier 1883) including a first record from both Laos and Thailand, and Abs. perplexa (Walker 1858). Luciola pallescens Gorham 1880 is transferred to Abscondita and the pronotal colour range is addressed from a wide range of localities. Abs. berembun Nada sp. nov. and Abs. jerangau Nada sp. nov. are described from Malaysia. Hooked bursa plates are described for pallescens and berembun.                Aquilonia Ballantyne 2009 is expanded to include 3 species. Gilvainsula Ballantyne 2009, represented by two species from the south eastern coast of New Guinea is synonymised under Aquilonia Ballantyne 2009, which is briefly redescribed and keyed from: Aquil. costata (Lea) from northern Australia, including many new records, Aquil. messoria (Ballantyne) comb. nov. and Aquil. similismessoria (Ballantyne) comb. nov.                Asymmetricata Ballantyne 2009 now includes 4 species. As. bicoloripes (Pic 1927) comb. nov. and As. humeralis (Walker 1858) comb. nov. are transferred from Luciola, with L. doriae Olivier 1885, L. impressa Olivier 1910b and L. notatipennis Olivier 1909a newly synonymised with As. humeralis. Luciola aemula Olivier 1891 is synonymised with As. ovalis (Hope 1831). The variation in the extent of the anterior median emargination of the light organ in ventrite 7, and the possibility of a bipartite light organ in males of As. circumdata (Motsch. 1854) is explored. Females of both As. circumdata and As. ovalis (Hope 1831) are without bursa plates and the distinctively shaped median oviduct plate in each is described. Records from Thailand are recorded for both As. circumdata and As. ovalis.                Atyphella Olliff 1890 now contains 28 species with 4 transferred from other genera, and one new species: Aty. abdominalis (Olivier 1886) comb. nov. and Aty. striata (Fabricius 1801) comb. nov. are transferred from Luciola, with Aty. carolinae Olivier 1911b and Aty. rennellia (Ballantyne 2009) comb. nov. transferred from Magnalata Ballantyne 2009. Atyphella telokdalam Ballantyne sp. nov. from Indonesia is described herein. Atyphella is now known from records in the Philippines and Indonesia as well as Australia and New Guinea.                Colophotia Motschulsky 1853 is considered here from seven species for which intact types can be located for three. An abbreviated revision based on the United States National Museum collection only is presented, with specimens of C. bakeri Pic 1924, C. brevis Olivier 1903a, C. plagiata (Erichson 1834) and C. praeusta (Eschscholtz 1822) redescribed, using where possible features of males, females and larvae. Colophotia particulariventris Pic 1938 is newly synonymised with C. praeusta. Colophotia miranda Olivier 1886 and L. truncata Olivier 1886 are treated as species incertae sedis.                Curtos Motschulsky 1845 includes 19 species with suggestions made, but not yet formalised, for the possible transfer of the following seven species from Luciola: Luciola complanata Gorham 1895, L. costata Pic 1929, L. delauneyi Bourgeois 1890, L. deplanata Pic 1929, L. extricans Walker 1858, L. multicostulata Pic 1927 and L. nigripes Gorham 1903. Curtos is not revised here.                Emarginata Ballantyne gen nov. is described for E. trilucida (Jeng et al. 2003b) comb. nov., transferred from Luciola and characterised by the emarginated elytral apex. An extended range of specimens from Thailand is listed.                Kuantana Ballantyne gen. nov. from Selangor, Malaysia is described from K. menayah gen. et sp. nov. having bipartite light organs in ventrite 7 and an asymmetrical tergite 8 which is not emarginated on its left side. Female has no bursa plates.                Luciola Laporte 1833 s. stricto as defined by a population of the type species Luciola italica (L. 1767) from Pisa, Italy, is further expanded and considered to comprise the following19 species: L. antipodum (Bourgeois 1884), L. aquilaclara Ballantyne 2013, L. chapaensis Pic 1923 which is synonymised with L. atripes Pic 1929, L. curtithorax Pic 1928, L. filiformis Olivier 1913c, L. horni Bourgeois 1905, L. hypocrita Olivier 1888, L. italica (L. 1767), L. kagiana Matsumura 1928, L. oculofissa Ballantyne 2013, L. pallidipes Pic 1928 which is synonymised with L. fletcheri Pic 1935, L. parvula Kiesenwetter 1874, L. satoi Jeng Yang 2003, L. tuberculata Yiu 2017, and two species treated as near L. laticollis Gorham 1883, and near L. nicollieri Bugnion 1922. The following are described as new: L. niah Jusoh sp. nov., L. jengai Nada sp. nov. and L. tiomana Ballantyne sp. nov. Luciola niah sp. nov. female has two wide bursa plates on each side of the bursa.                Luciola s. lato (as defined here) consists of 36 species. Twenty-seven species formerly standing under Luciola have been assigned to other genera or synonymised. Seven species are recommended for transfer to Curtos, and 32 species now stand under species incertae sedis.                Magnalata Ballantyne is reduced to the type species M. limbata and redescribed.                Medeopteryx Ballantyne 2013 is expanded to 20 species with the addition of two new combinations, Med. semimarginata (Olivier 1883) comb. nov. and Med. timida (Olivier 1883) comb. nov., both transferred from Luciola, and one new species, Med. fraseri Nada sp. nov. from Malaysia. The range of this genus now extends from Australia and the island of New Guinea to SE Asia. Medeopteryx semimarginata females have wide paired bursa plates.                Pygoluciola Wittmer 1939 now includes 19 species with 5 new species: P. bangladeshi Ballantyne sp. nov., P. dunguna Nada 2018, P. matalangao Ballantyne sp. nov. (scored by the code name 'Jeng Matalanga' in Ballantyne Lambkin 2013), P. phupan Ballantyne sp. nov. and P. tamarat Jusoh sp. nov. Six species are transferred from Luciola: P. abscondita (Olivier 1891) comb. nov., P. ambita (Olivier 1896) comb. nov., P. calceata (Olivier 1905) comb. nov., P. insularis (Olivier 1883) comb. nov., P. nitescens (Olivier 1903b) comb. nov. and P. vitalisi (Pic 1934) comb. nov., and redescribed from males, and includes female reproductive anatomy for P. nitescens comb. nov. and P. dunguna, both of which have hooked bursa plates.                Serratia Ballantyne gen. nov. is erected for S. subuyania gen. et sp. nov. and characterised by the serrate nature of certain antennal flagellar segments in the male.                The following 37 species listed under species incertae sedis are further explored: Colophotia miranda Olivier 1886, Lampyris serraticornis Boisduval 1835, Luciola angusticollis Olivier 1886, L. antennalis Bourgeois 1905, L. antica (Boisduval 1835), L. apicalis (Eschscholtz 1822), L. aurantiaca Pic 1927, L. bicoloriceps Pic 1924, L. binhana Pic 1927, L. bourgeoisi Olivier 1895, L. dilatata Pic 1929, L. exigua (Gyllenhall 1817), L. exstincta Olivier 1886, L. fissicollis Fairmaire 1891, L. flava Pic 1929, L. flavescens (Boisduval 1835), L. fukiensis Pic 1955, L. immarginata Bourgeois 1890, L. incerta (Boisduval 1835), L. infuscata (Erichson 1834), L. intricata (Walker 1858), L. japonica (Thunberg 1784), L. klapperichi Pic 1955, L. lata Olivier 1883, L. limbalis Fairmaire 1889, L. marginipennis (Boisduval 1835), L. melancholica Olivier 1913a, L. robusticeps Pic 1928, L. ruficollis (Boisduval 1835), L. spectralis Gorham 1880, L. stigmaticollis Fairmaire 1887, L. tincticollis Gorham 1895, L. trivandrensis Raj 1947, L. truncata Olivier 1886, L. vittata (Laporte 1833) Pteroptyx atripennis Pic 1923 and P. curticollis Pic 1923.                While phylogenetic analyses indicate their distinctiveness, no further taxonomic action is taken with Luciola cruciata Motschulsky 1854 and L. owadai Sâtô et Kimura 1994 from Japan given the importance of the former as a national icon. Analyses also indicate that Lampyroidea syriaca Costa 1875 belongs in Luciola s. str. A much wider taxonomic analysis of this genus including all the species is necessary before any further action can be taken.

The impact of supplemental feeding in young children on dialysis: a report of the North American Pediatric Renal Transplant Cooperative Study.

Supplemental feedings are commonly recommended for young children on dialysis but their effect on growth parameters and mortality has not been well documented. We report the results of a North American Pediatric Renal Transplant Cooperative Study (NAPRTCS) survey on the impact of supplemental feedings on growth and mortality in children < 6 years of age at dialysis initiation. Sixty-four nonsurvivors (NonS) were matched with 110 survivors (S) for age at dialysis initiation, primary renal disease, and year of entry into the NAPRTCS database. Questionnaires were completed by participating centers on 137 patients (51 NonS, 86 S). Supplemental feedings were given to 70% of patients and more commonly given to patients < 2 years of age compared to those 2-5 years of age at dialysis initiation (P < 0.001). Supplemental feedings were also more commonly given to patients with nonrenal disease in addition to renal disease compared to those with renal disease only (P < 0.001). In patients receiving supplemental feedings, the method of supplemental feeding was most commonly by nasogastric tube in patients < 2 years of age compared to those 2-5 years of age (P = 0.027). Supplemental feeding use was not different in S compared to NonS. There were no differences in height standard deviation score (SDS), weight SDS, or change in height or weight SDS in patients receiving supplemental feedings compared to those who did not. The height and weight SDS did not improve over time on supplemental feeds. In summary, despite the common use of supplemental feedings in young patients on dialysis, height, weight, and mortality remain unaffected. Prospective long-term evaluation of this therapy is needed to determine the effectiveness of supplemental feeding.

Risk factors for mortality in infants and young children on dialysis.

The factors associated with a greater mortality risk in infants and young children undergoing dialysis have not been clearly determined. We report the results of a North American Pediatric Renal Transplant Cooperative Study designed to assess risk factors in patients aged younger than 6 years at initiation of dialysis therapy. Sixty-four nonsurvivors were matched with 110 survivors for age at dialysis initiation, primary renal disease, and year of entry onto the database. Questionnaires on 137 patients (51 nonsurvivors, 86 survivors) were completed by participating centers. Seventy-five percent (103 of 137 patients) of the patients were aged younger than 2 years at dialysis initiation; 42% (58 of 137 patients) had renal aplasia, dysplasia, and/or hypoplasia or obstructive uropathy; 62% were boys; and 62% were white. One-year patient survival rates were 83% in infants beginning dialysis at younger than 3 months of age, 89% in 3- to 23-month-olds, and 95% in 2- to 5-year-olds (P = 0.001). Comorbid nonrenal disease occurred in 37 of 51 nonsurvivors (74%) versus 46 of 84 survivors (55%; P = 0.027). Nonsurvivors had pulmonary disease and/or hypoplasia more often (14 of 37 nonsurvivors; 37.8% versus 8 of 46 survivors; 17.4%; P = 0.04). Oliguria or anuria was present in 23 of 33 nonsurvivors (70%) aged younger than 2 years versus 26 of 64 survivors (41%; P = 0.007). Infection accounted for 15 of 51 deaths (29.4%). In summary, these results suggest that age at dialysis initiation; presence of nonrenal disease, particularly pulmonary disease and/or hypoplasia; and oliguria or anuria in children aged younger than 2 years are identifiable as risk factors for mortality in these young patients.

Plasmapheresis as an effective treatment for opsoclonus-myoclonus syndrome.

A 6-year-old female diagnosed with idiopathic opsoclonus-myoclonus syndrome at 22 months of age who failed to respond to treatment with adrenocorticotropic hormone (ACTH), IV gammaglobulin (IVIG), and azathioprine is presented. Because of marked and progressive deterioration in motor function and speech, this patient received a course of plasmapheresis with concomitant steroids and azathioprine. Within 1 week, marked improvements in motor function were noted. Eighteen months later, the patient ambulates, walks without support, and attends a regular school in the appropriate grade level.

Relationship between birthweight and blood pressure in childhood.

Studies have shown an inverse relationship between birthweight and blood pressure in later life. The objective of this study is to analyze the relationship between birthweight and blood pressure in childhood in a North American-based population. Data on 2,958 births with follow-up at 7 years of age from the Providence, RI, cohort of the Collaborative Perinatal Project of the National Institute of Neurological Diseases and Stroke were retrospectively analyzed using univariate and multivariate analytic methods. Bivariate analysis of the total cohort showed a direct relationship between follow-up weight at age 7 years and birthweight (r = 0.24; P < 0.001) and follow-up weight with systolic (SBP) and diastolic blood pressure (DBP; r = 0.33; P < 0.001 and r = 0.22; P < 0.001, respectively). On multivariate analysis, follow-up weight and height were the strongest predictors of SBP and DBP. There was also a significant inverse relationship between birthweight and SBP. A cohort of term infants (n = 2,561) was subdivided into birthweight-for-gestational-age groupings to further evaluate the effects of birthweight on blood pressure. Small-for-gestational-age (SGA) infants were markedly smaller at age 7 years than those large-for-gestational-age (LGA; 21 +/- 4 kg v 26 +/- 4 kg; P < 0.01). Despite the direct association between follow-up weight and blood pressure, the mean blood pressure did not differ between SGA (103/58 mm Hg) and LGA patients (103/59 mm Hg). To assess whether birthweight was an independent predictor of blood pressure, blood pressures were predicted using linear regression equations. For every 1-kg decrease in birthweight in term infants, SBP at 7 years increased by 1.3 mm Hg and DBP by 0.6 mm Hg. In conclusion, controlling for weight and height in term infants at 7 years of age has an inverse linear effect on blood pressure. This suggests that birthweight in relation to gestation may be a contributor to the multifactorial cause of essential hypertension.

IgA nephropathy and thin basement membrane disease in association with Crohn disease.

There have been a wide variety of reported renal parenchymal diseases associated with inflammatory bowel disease, ranging from interstitial nephritis to amyloidosis to immune complex glomerulonephritis. Two pediatric cases of renal parenchymal pathology in association with Crohn disease are presented. The first is an 11-year-old child who presented with recurrent bouts of gross hematuria, biopsy-proven IgA nephropathy, and later developed Crohn disease 4 years after the initial presentation. Her renal function is normal with persistent isolated microscopic hematuria. The second case is that of a 9-year-old male who presented with the classic gastrointestinal manifestations of Crohn disease, later developed hematuria and proteinuria, and was found on a renal biopsy to have thin basement membrane disease. There have been several reported cases of IgA nephropathy associated with inflammatory bowel disease; but to our knowledge, this is the first case of thin basement membrane disease occurring in conjunction with Crohn disease. Discussion focuses on the relationship of IgA nephropathy with inflammatory bowel disease with additional comments on thin basement membrane disease.

Low peripheral plasma renin activity as a critical marker in pediatric hypertension.

In evaluating hypertensive children and adolescents, the etiological considerations should include a set of inherited disorders that share very low plasma renin activity (PRA) as a common feature. In particular among these disorders, glucocorticoid remediable aldosteronism (GRA) appears to be emerging as an important etiology of hypertension in the pediatric population. We report the evaluation of a 9-year-old Caucasian girl who presented with severe hypertension and a strong family history of early-onset hypertension. Her suppressed PRA, her family history, and her failure to respond to conventional anti-hypertensive therapy raised GRA as a potential etiology. The diagnosis was confirmed by an elevated ratio of urinary 18-oxotetrahydrocortisol to urinary tetrahydroaldosterone and genetic testing, which demonstrated the chimeric gene duplication. The molecular pathogenesis of GRA and the clinical implications are reviewed.

A scanning electron-microscopic study of the muscle layer of the canine gallbladder.

A connective tissue digestion and removal technique utilizing collagenase and hyaluronidase incubation followed by treatment with 8 N hydrochloric acid successfully revealed the muscular components within the gallbladder wall of the dog, allowing three-dimensional visualization with the scanning electron microscope. The muscle adjacent to the serosa appeared as a homogeneous layer with few discontinuities. In contrast to this were the more superficial muscle layers which were arranged as a meshwork of interlacing smooth muscle bundles of various size, the interstices of which were filled with cellular connective tissue. These gaps in the muscle layer varied in size, becoming larger as the muscle bundles tapered out just below the mucosal aspect of the gallbladder wall.