BACKGROUND

Despite the widespread prevalence of pattern hair loss, treatment options remain limited. Platelet-rich plasma (PRP) is a promising alternative but is hindered by high costs and a lack of standardized protocols. In the Philippines, only one FDA-approved PRP kit is available, leading to interest in whether Acid Citrate Dextrose Solution A (ACD-A) tube could provide equivalent results. Additionally, international research on different anticoagulant preparations is lacking, with no studies conducted in the Philippines.

To determine if the efficacy and safety of PRP therapy using ACD-A and Sodium Citrate (SC) PRP Kit are equivalent in the treatment of adult pattern hair loss.

A single-blind, randomized, placebo-controlled, equivalence trial. Participants were randomly assigned to either a control group or a treatment group receiving ACD-A or SC PRP Kit preparations. Treatments were administered monthly for six sessions. Hair growth was assessed at baseline and after each session using global photography, hair classification system, and trichoscopy.

A total of 48 participants completed the study, divided into three groups of 16 participants each. Mean hair density scores for the ACD-A and SC KIT groups, along with 95% confidence intervals for mean differences at various timeframes, fell within the equivalence margin of ±16 hair follicles/cm2. Minimal adverse effects were observed throughout the study.

ACD-A produces results equivalent to the SC PRP Kit in terms of hair growth and patient satisfaction. Both preparations are safe, with only minor adverse effects, making ACD-A a viable alternative for PRP treatments of pattern hair loss.

INTRODUCTION: Acylcarnitines in plasma and urinary organic acids are essential diagnostic markers for some Inborn Errors of Metabolism (IEM) such as fatty acid oxidation disorders, and disorders related to organic acids metabolism. By virtue of R. A. 9288, Filipino newborn babies are screened for inherited metabolic disorders via the analysis of dried blood spots (DBS) using MS/MS. OBJECTIVE: This study aimed to establish the plasma acylcarnitine (PLAC) and urinary organic acid (UOA) profiles of Filipino newborn babies screened at high risk for IEMS using MS/MS and single quadrupole GC-MS analytical techniques. Further, this study describes the process of determining the true positive cases of fatty acid oxidation disorders and some organic acidurias among screened Filipino newborn babies using different sample types such as plasma and urine via flow injection analysis with tandem mass spectrometry (FIA-MS/MS) and another technique such as gas chromatography in tandem with mass spectrometry (GC-MS). METHODOLOGY: Plasma acylcarnitine and urinary organic acid analyses were performed using Waters® MS/MS and Agilent® single quadrupole GC-MS, respectively. Results obtained from PLAC and UOA databases and IEM registry of the Biochemical Genetics Laboratory (BGL) covering the period 2015-2021 were utilized to account for the number of confirmed cases out of the total number screened positive for IEMs. Descriptive statistics was also used to evaluate the detection rates of FAODs and Organic Acidurias in Filipino newborn babies screened to be high risk. RESULTS: Plasma acylcarnitine analysis was introduced by BGL only in 2015. Data from 2015-2021, indicated 176 true positives out of 1642 babies screened at high risk for FAODs and organic acidurias. The use of plasma and urine samples for measurements in MS/MS and GC-MS yielded a detection rate of 10.7% with 104 Filipino newborn babies afflicted with fatty acid oxidation disorders (FAOD) while 72 were found to be confirmed cases of organic acidurias. Medium-chain acyl-CoA dehydrogenase (MCAD) deficiency was reported to be the most common FAOD with 67 cases. Organic acidurias such as glutaric aciduria type 1 and 3-Methylcrotonyl-CoA carboxylase (3-MCC) deficiency were found to be common with 34 and 26 true positives, respectively. CONCLUSION The plasma acylcarnitine and urinary organic acid profiles of Filipino newborn babies with fatty acid oxidation disorders and organic acidurias obtained via MS/MS and GC/MS, respectively, were presented in this paper. This study emphasizes the importance of conducting confirmatory testing to establish the true positives from among those Filipino newborns flagged to be at high risk for FAODs or organic aciduria. The confirmatory tests are based on the use of different samples such as urine and plasma in order to detect and quantify biomarkers for FAODs and organic acidurias using two different analytical techniques such as MS/MS and GC-MS. This study warrants further studies directed towards the validation of analytical methodologies for targeted measurements of biomarkers of IEMS in urine and plasma of newborn babies to increase the efficiency of establishing true positives and to determine the efficiency of administration of interventions on Filipino children with genetic disabilities, that is, for monitoring purposes.
plasma ; inborn error of metabolism ; tandem mass spectrometry ; GC-MS

Introduction: Plasma cell cheilitis (PCC) is a rare, chronic inflammatory dermatitis of unknown etiology. Due to the limited number of cases reported, no guidelines have been established for its treatment. We present a case of PCC clinically similar to actinic cheilitis or mucosal lichen planus, and squamous cell carcinoma but showed response to topical tacrolimus 0.1% ointment. Case Report: A 62-year-old female with extreme fondness to piping hot food presented with a solitary painful ulceration with some pustules and bleeding on the lower lip with three (3) months duration. Skin punch biopsy revealed a dense band-like infiltrate of plasma cells which is consistent with Plasma cell cheilitis. The patient was given tacrolimus 0.1% ointment and showed significant improvement after a month of treatment. Conclusion PCC is a rare condition that should still be considered in patients presenting with persistent cheilitis. Clinical and histological correlation is advised for proper management and prognostication.
cheilitis ; plasma cell ; tacrolimus

Inflammatory myofibroblastic tumor （IMT） is a rare mesenchymal soft tissue tumor characterized by borderline or low-grade malignancy. It is rare childhood tumor with an average age of onset of 10 years old. It is even rarer in infants and toddlers, and the etiology and pathogenesis of this tumor are still unclear. The clinical presentation of IMT is non-specific and are related to the location of the tumor. When the tumor compresses adjacent organs, it can cause pain and functional impairment. According to the current literature, IMT is most commonly found in the digestive and respiratory systems, but also occasionally occur in the genitourinary system, head and neck, and limbs. At present, there have been no reports of nasopharyngeal IMT involving nasal cavity of infants and toddlers at home and abroad.This article reports a case of a massive inflammatory myofibroblastic tumor involving the nasal cavity and nasopharynx in an infant. Plasma-assisted minimally invasive surgery was performed through multiple surgical approaches and achieved satisfactory therapeutic results. This case report may provide valuable reference for the treatment of similar diseases.
Humans ; Infant ; Granuloma, Plasma Cell/pathology* ; Nasopharynx/pathology* ; Neoplasms, Muscle Tissue ; Soft Tissue Neoplasms

Humans ; Plasma Cells/pathology* ; Hyperplasia/pathology* ; Immunoblastic Lymphadenopathy ; B-Lymphocytes/pathology* ; Lymphoma, T-Cell

Antidepressive Agents/therapeutic use* ; Serotonin ; Serotonin Plasma Membrane Transport Proteins

Inflammatory myofibroblastic tumor is a rare tumor of mesenchymal origin. A case of intratracheal inflammatory myofibroblastic tumor in a male child was reported. The clinical characteristics, diagnosis, treatment and prognosis of the disease were reviewed based on the literature, and a differential diagnosis between inflammatory myofibroblastic tumor and hamartoma was performed to ultimately confirm the nature of the tumor in the child.
Humans ; Child ; Male ; Trachea/pathology* ; Granuloma, Plasma Cell/diagnosis* ; Prognosis ; Diagnosis, Differential ; Tomography, X-Ray Computed

Objective: The study aimed to determine the impact of the COVID-19 pandemic on local blood supply management in the Davao Region, Philippines from 2019 to 2021 through the analysis of trends in blood supply in Davao Region, Philippines. Methodology: Secondary data from two blood centers in the Davao Region for the years 2019 to 2021 were used to determine the trends on blood donation supply. To evaluate trends, the overall number of blood donors and the quantities of various types of blood components in whole blood, packed red blood cells (PRBCs), fresh frozen plasma (FFPs) and platelet concentrate have been compared between pre-pandemic, pandemic periods and as restrictions eased. Results: A substantial decrease of 51.6% in the number of blood donors was seen during 2021 in comparison with 2019. The trend in collection by blood components also showed a significant trend from 2019 to 2021, whole blood (200.8%), packed RBCs (37.1%), fresh frozen plasma (113.6%). While the platelet concentrate supply declined by 34.9% from 2019 to 2020, an increase of 10.7% was noted onwards to 2021. Conclusion The results demonstrate that during the COVID-19 pandemic, there was a major reduction in donation and supply of blood. The challenges faced by blood banks in ensuring a stable and sufficient blood supply are highlighted by the decrease in the number of donors and by the different trends in the supply of blood components. The targeted efforts to promote blood donation and enhance the resilience of the blood supply during and after the pandemic is important.
Blood Donors ; Philippines ; Plasma

OBJECTIVE: To assess the association of SLC6A4 gene c.*670T>G polymorphism with the risk for asthma and peripheral blood cytological characteristics among ethnic Zhuang Chinese from Guangxi, China. METHODS: From May 2017 to March 2020, 258 patients diagnosed with asthma and 244 healthy controls were recruited from the Affiliated Hospital of Youjiang Minzhu Medical College and the People's Hospital of Hechi. Genotypes of the c.*670T>G polymorphism were determined by Sanger sequencing. Flow cytometry was used in combination with an electrical impedance method for the counting and classification of peripheral blood cells. RESULTS: Compared with the T allele, the G allele of the c.*670T>G polymorphism was associated with the risk for asthma in the population (OR = 1.54, 95%CI = 1.15-2.06; P = 0.004). Compared with the GT and TT genotypes, homozygous GG genotype also comprised a risk factor (OR = 1.66, 95%CI = 1.16-2.38; P = 0.005). Stratification of the risk factors showed that the homozygous GG genotype has increased the risk of asthma in males and urban residents (P < 0.01). The erythrocyte, hemoglobin and platelet counts of the asthma group were significantly higher than the control group (P < 0.001). The GG, GT and TT genotypes have respectively accounted for 82.35%, 17.65% and 0% of the samples with platelets exceeding the normal value. The overall platelet level of GG genotype was higher than GT+TT genotype (P < 0.05). The significant association was verified by the false positive report probability, and at a prior probability level of 0.1, G vs. T false positive probability was 0.071, and GG vs. GT+TT false positive probability was 0.153. CONCLUSION The GG genotype of the c.*670T>G polymorphism is associated with the risk for asthma among ethnic Zhuang Chinese from northwest Guangxi. Above finding has also enriched the genotypic data and peripheral blood phenotype for this polymorphism.
Male ; Humans ; East Asian People ; China ; Genotype ; Alleles ; Asthma/genetics* ; Serotonin Plasma Membrane Transport Proteins

OBJECTIVE: To explore the clinical features and genetic variant in a child with Cerebral creatine deficiency syndrome (CCDS). METHODS: A child who had presented at the Affiliated Children's Hospital of Fudan University on March 5, 2021 was selected as the study subject. Whole exome sequencing (WES) was carried out for the child, and candidate variant was verified by Sanger sequencing. The level of creatine in the brain was determined by magnetic resonance spectroscopy. RESULTS: The patient, a 1-year-and-10-month male, had presented with developmental delay and epilepsy. Both his mother and grandmother had a history of convulsions. MRS showed reduced cerebral creatine in bilateral basal ganglia and thalamus. The child was found to harbor a hemizygous splicing variant of the SLC6A8 gene, namely c.1767+1_1767+2insA, which may lead to protein truncation. The variant was not found in the public databases. Both his mother and grandmother were heterozygous carriers for the same variant. CONCLUSION The hemizygous c.1767+1_1767+2insA variant of the SLC6A8 gene probably underlay the CCDS in this child. Discovery of the novel variant has also expanded the mutational spectrum of the SLC6A8 gene.
Humans ; Male ; Amino Acid Metabolism, Inborn Errors ; Brain ; Creatine/genetics* ; Heterozygote ; Mothers ; Nerve Tissue Proteins ; Plasma Membrane Neurotransmitter Transport Proteins/genetics* ; Infant