Results 11 to 20 of about 950 (162)

Clinical Presentation and Treatment of Hyperemesis Gravidarum in a Lady Carrying Twins in the First Trimester: A Case Reports. [PDF]

Clin Case Rep
ABSTRACT We report a 12‐week‐old pauci‐geste carrying twins who experienced potentially fatal hyperemesis gravidarum. Clinical and paraclinical investigations revealed severe hypovolemic shock/dehydration, ionic disruption, undernutrition, and acute renal failure (GFR: 36.8 mL/min/1.73 m2 according to modified MDRD). The patient spent almost 3 weeks in
Banyanga David K, Walemba CM, Ndamuso Nshombo V, Burume M, Agath BR, Kasongo L, Matabaro GM, Masimango G, Alangi TO, Matabishi P, Mijiriro PW.   +10 more
europepmc   +2 more sources

Genetic Insights and Lifelong Management of Aldosterone Synthase Deficiency: A Case of Hyperreninemic Hypoaldosteronism. [PDF]

Clin Case Rep
ABSTRACT Aldosterone synthase deficiency is a rare cause of neonatal salt‐wasting and failure to thrive. Routine newborn electrolyte screening after 5 days of life is vital for early detection and prevention of life‐threatening crises. Genetic confirmation enables targeted fludrocortisone therapy, ensuring favorable growth and developmental outcomes.
Ahmed MMH, Waris R, Batool S, Omarzai RG, Rehman A.   +4 more
europepmc   +2 more sources

Mpox With Digestive Manifestations in a 16-Year-Old Adolescent Girl: A Case Report. [PDF]

Clin Case Rep
ABSTRACT Mpox, primarily known for cutaneous and mucosal manifestations, can present atypically. This case reports a rare digestive form with peritonitis in a 16‐year‐old girl. A febrile adolescent presented with acute abdominal pain, peritonitis, systemic inflammation, anemia, and ionic disturbances.
Mjumbe CK, Bafurume JM, Munianji EM, Tague C, Akilimali A.   +4 more
europepmc   +2 more sources

Multi-Station and Multi-Instrument Observations of F-Region Irregularities in the Taiwan–Philippines Sector

Remote Sensing, 2022
In this study, a multi-station and multi-instrument system, organized and proposed for ionospheric scintillation and equatorial spread-F (ESF) specification and their associated motions in the Taiwan–Philippines sector, is outlined. The issues related to
Lung-Chih Tsai, Shin-Yi Su, Jun-Xian Lv, Terry Bullett, Chao-Han Liu   +4 more
doaj   +1 more source

Oblique Ionograms Automatic Scaling Algorithm OIASA application to the ionograms recorded by Ebro observatory ionosonde [PDF]

Journal of Space Weather and Space Climate, 2018
The oblique ionograms automatic scaling algorithm (OIASA), developed at the INGV for the identification of trace of oblique ionograms, allows the determination of the maximum usable frequency (MUF) for communication between the transmitter and receiver, automatically rejecting poor quality ionograms.
Ippolito Alessandro, Altadill David, Scotto Carlo, Blanch Estefania   +3 more
openaire   +3 more sources

Variations in Ionospheric Parameters Associated With the 20–21 May 2012 Annular and 21 August 2017 Total Solar Eclipses [PDF]

ScientificWorldJournal
This study investigates the ionospheric effects of the annular solar eclipse (20–21 May 2012) and total solar eclipse (21 August 2017) across midlatitude stations, analyzing critical parameters: F2‐layer critical frequency (foF2), peak height (hmF2), and total electron content (TEC).
Limbu M, Pudasaini S, Gautam S, Adhikari B, Silwal A, Lamichhane I, Bhattarai R, Adhikari P.   +7 more
europepmc   +2 more sources

Unusual Enhancements of NmF2 in Anyang Ionosonde Data [PDF]

Journal of Astronomy and Space Sciences, 2013
Sudden enhancements of daytime NmF2 appeared in Anyang ionosonde data during summer seasons in 2006-2007. In order to investigate the causes of this unusual enhancement, we compared Anyang NmF2’s with the total electron contents (GPS TECs) observed at ...
Jongyeon Yun, Yong Ha Kim, Yong Ha Kim, Young-Sil Kwak, Sunhak Hong   +4 more
doaj   +1 more source

Latitudinal Differences in Spread F Characteristics at Asian Longitude Sector during the Descending Phase of the 24th Solar Cycle

Universe, 2022
By using ionosonde data recorded at Chiang Mai (18.8° N, 98.9° E, magnetic latitude is 9.1° N), Puer (22.7° N, 101.1° E, magnetic latitude is 12.9° N), and Leshan (29.6° N, 103.7° E, magnetic latitude is 19.8° N), the statistical features of different ...
Ting Lan, Chunhua Jiang, Guobin Yang, Fei Sun, Zhenyun Xu, Zhong Liu   +5 more
doaj   +1 more source

Sporadic E Layer with a Structure of Double Cusp in the Vertical Sounding Ionogram

Atmosphere, 2021
In this study, we analyzed a large number of vertical sounding ionograms, obtained by the mid-latitude Cyclone ionosonde (55.85° N; 48.8° E) of Kazan (Volga Region) Federal University, which operates in a rapid-run mode of ionograms (1 ionogram per ...
Kamil M. Yusupov, Nataliya V. Bakhmetieva   +1 more
doaj   +1 more source

Numerical synthesis of ionograms in horizontally inhomogeneous ionosphere on the basis of compound parabolic layer model

Solar-Terrestrial Physics, 2016
Characteristic U-shaped traces (cusps) on ionograms have been identified as off-angle echoes from sloping electron density contours caused by the presence of traveling ionospheric disturbances (TIDs).
Laryunin O.A.
doaj   +1 more source