ro13-9904 and Weight-Gain

ro13-9904 has been researched along with Weight-Gain* in 3 studies

Trials

2 trial(s) available for ro13-9904 and Weight-Gain

ArticleYear
[Protective effect and mechanism of Bifidobacterium bifidum TMC3115 on long-term colitis in mice which exposed to antibiotic in early life].
    Wei sheng yan jiu = Journal of hygiene research, 2022, Volume: 51, Issue:4

    To explore the protective effect and mechanism of Bifidobacterium bifidum TMC3115 of improving the gut microbiota disorder caused by antibiotic exposurein early life, and the possible protection of inflammatory bowel disease in adulthood in mice.. 80 newborn mice were randomly divided into 3 groups, a blank control group(n=40), a ceftriaxone exposure group(n=20), a Bifidobacterium bifidum TMC3115 intervention group(n=20). After birth, they were respectively treated with saline, ceftriaxone(100 mg/kg), and ceftriaxone(100 mg/kg) + TMC3115(1×10~9CFU/d) for 3 weeks. After 3 weeks, half of each group was randomly sacrificed, and the rest were normally fed to 6 weeks. At 6 weeks, the blank control group was randomly divided into a negative control group(n=10) and a colitis model group(n=10). The negative control group drunk pure water freely, and the other three groups were added 3% DSS to the drinking water for 4 days to induce colitis. At 6 weeks and 4 days, the remaining mice were sacrificed. The weight change, spleen coefficient, gut microbiota analysis based on second-generation sequencing and serum tumor necrosis factor-α(TNF-α), interleukin-6(IL-6), and interleukin-10(IL-10)levels of the mice at 3 weeks and after DSS intervention were recorded. In addition, the colon length and inflammation pathology score of the mice after DSS intervention were also measured.. At 3 weeks, compared with the control, antibiotic exposure in the early life inhibited the weight gain and reduced the diversity and uniformity of the gut microbiota of the mice(P<0.05). The intervention of TMC3115 under antibiotic exposure during this period increased the relative abundance of Bifidobacterium in the intestines(P<0.05), and the effect still existed after DSS stimulation in adulthood, laying the foundation for TMC3115 to exert long-term benefits. After DSS stimulation in adulthood, mice showed significant weight gain inhibition, colon length shorteningand inflammation pathology scoreincrease compared with the negative control(P<0.05), showed the inflammatory bowel disease(IBD)model was successfully constructed. The relative abundance of beneficial bacteria such as Lactobacillus in the Bifidobacterium bifidum TMC3115 intervention group increased compared with the ceftriaxone exposure group(P<0.05), while the relative abundance of harmful bacteria such as Staphylococcus, Clostridium, and Desulfovibrio decreased(P<0.05). Furthermore, the mice exposed to antibiotic in early life produced a stronger immune response, but the mice which received TMC3115 intervention at the same time had a significant decrease in serum TNF-α and IL-6 levels and increase in IL-10 level compared with the mice which only interfered with antibiotics(P<0.05).. Antibiotic exposure in early life is a negative factor for long-term inflammatory bowel disease, and TMC3115 has preventive significance for long-term inflammatory bowel disease under the background of antibiotic exposure. The mechanism of TMC3115 may be to adjust the gut microbiota and balance the immune system.

    Topics: Animals; Anti-Bacterial Agents; Bifidobacterium bifidum; Ceftriaxone; Colitis; Colon; Dextran Sulfate; Disease Models, Animal; Inflammation; Inflammatory Bowel Diseases; Interleukin-10; Interleukin-6; Mice; Mice, Inbred C57BL; Tumor Necrosis Factor-alpha; Weight Gain

2022
Treatment of severe malnutrition with 2-day intramuscular ceftriaxone vs 5-day amoxicillin.
    Annals of tropical paediatrics, 2008, Volume: 28, Issue:1

    Systemic antibiotics are routinely prescribed for severe acute malnutrition (SAM). However, there is no consensus regarding the most suitable regimen. In a therapeutic feeding centre in Khartoum, Sudan, a randomised, unblinded, superiority-controlled trial was conducted, comparing once daily intramuscular injection with ceftriaxone for 2 days with oral amoxicillin twice daily for 5 days in children aged 6-59 months with SAM.. Commencing with the first measured weight gain (WG) following admission, the risk difference and 95% confidence interval (95% CI) for children with a WG > or = 10 g/kg/day were calculated over a 14-day period. The recovery rate and case fatality ratio (CFR) between the two groups were also calculated.. In an intention-to-treat analysis of 458 children, 53.5% (123/230) in the amoxicillin group and 55.7% (127/228, difference 2.2%, 95% CI -6.9-11.3) in the ceftriaxone group had a WG > or = 10 g/kg/day during a 14-day period. Recovery rate was 70% (161/230) in the amoxicillin group and 74.6% (170/228) in the ceftriaxone group (p=0.27). CFR was 3.9% (9/230) and 3.1% (7/228), respectively (p=0.67). Most deaths occurred within the 1st 2 weeks of admission.. In the absence of severe complications, either ceftriaxone or amoxicillin is appropriate for malnourished children. However, in ambulatory programmes, especially where there are large numbers of admissions, ceftriaxone should facilitate the work of medical personnel.

    Topics: Administration, Oral; Age Factors; Amoxicillin; Anthropometry; Anti-Bacterial Agents; Ceftriaxone; Child, Preschool; Drug Administration Schedule; Female; Humans; Infant; Infant Nutrition Disorders; Injections, Intramuscular; Length of Stay; Male; Opportunistic Infections; Treatment Outcome; Weight Gain

2008

Other Studies

1 other study(ies) available for ro13-9904 and Weight-Gain

ArticleYear
Whipple's disease presenting as weight gain and constipation in a Chinese woman.
    BMC infectious diseases, 2023, May-08, Volume: 23, Issue:1

    Whipple's disease is a chronic infection due to Tropheryma whipplei, commonly reported in the Caucasian but not in the Chinese population.. A 52-year-old female with good past health, was diagnosed with Whipple's disease, presenting with constipation, unintentional weight gain, and fleeting polyarthralgia. Investigations prior to admission showed raised CA125 and computed tomography of the abdomen showed multiple retroperitoneal mesenteric lymphadenopathies. Extensive investigations performed on secondary causes of weight gain were unrevealing. Subsequent PET-CT scan revealed generalized lymphadenopathy involving the left deep cervical, supraclavicular, and retroperitoneal mesenteric area. Excisional biopsy of the left supraclavicular lymph node was performed, with histology showing infiltrations of Periodic acid-Schiff positive foamy macrophages. T. whipplei DNA was detected in her serum, saliva, stool, and lymph node by PCR targeting the 16S ribosomal RNA gene. She was started on intravenous ceftriaxone, and then stepped down to oral antibiotics for a total of 44 months. The recurrence of fever after 12 days of ceftriaxone raised the suspicion of Immune Reconstitution Inflammatory Syndrome (IRIS). Serial imaging showed a gradual reduction in the size of retroperitoneal lymphadenopathies. Literature review on Whipple's disease in the Chinese population identified 13 reports of detectable T. whipplei DNA in clinical specimens. The majority of the cases were pneumonia, followed by culture-negative endocarditis, encephalitis, and skin and soft tissue infection. However, most patients with pneumonia were diagnosed based on next generation sequencing alone, with the resolution of pulmonary infiltrates without adequate duration of antibiotics, suggesting the possibility of colonization instead of infection. The recommendation of long-term doxycycline suppression after treatment may be supported by the slow response of retroperitoneal lymphadenopathies to antibiotics in our patient.. Unintentional weight gain and constipation could be atypical presentations of Whipple's disease. It is a rare disease in the Chinese population despite the advancement of molecular techniques in the diagnosis of infections. A prolonged course of antibiotics may be required due to slow clinical response as documented by serial imaging in our case. The possibility of IRIS should be considered in patients with breakthrough fever during treatment of Whipple's disease.

    Topics: Anti-Bacterial Agents; Ceftriaxone; Constipation; East Asian People; Female; Humans; Middle Aged; Positron Emission Tomography Computed Tomography; Weight Gain; Whipple Disease

2023