Hasan Sadikin General Hospital Research Articles

CLINICOHISTOPATHOLOGICAL STUDY OF TESTICULAR TUMOURS IN DR. HASAN SADIKIN GENERAL HOSPITAL BANDUNG

Objective: The purpose of this research was to describe the clinical and histopathological characteristics of testicular tumours at Hasan Sadikin General Hospital (RSHS) between 2017-2021. Material & Methods: This research was a cross-sectional descriptive study examining the clinical and histopathological profiles of testicular tumours. The secondary data sources included medical records from the Department of Urology, Anatomic Pathology, Medical Records, and Hospital Information System (SIRS). The collected data covered age, ethnicity, clinical symptoms, site, stage, annual prevalence rate, and analyzed using Microsoft Excel. Results: There were 42 patients who had primary testicular tumour. The highest prevalence of testicular tumours at RSHS was in 2019 consist of 12(29%) patients and the lowest in 2020 were 6(14%) patients. Most patients were >35 years old amounting 19(45%) patients, Sundanese ethnicity were 29(69%) patients, and testicular enlargement revealed in 27(64%) patients. Majority patients were in stage 0/IB 36(86%) patients and occurred in unilateral testis which 34(80%) patients, with 3(7%) patients metastasized. The most common histopathological type was seminoma 18(43%) cases followed by prepubertal-type yolk sac tumour 9(21%) patients. Seminomas, and the fibroma-thecoma group were mostly in patients over 35 years old, while prepubertal-type yolk sac tumour was more commonly in children under 15 years old. Conclusion: Prevalence of testicular tumours increased from 2017 to 2019, then started to decrease in 2020. Histopathologically, seminoma was the most common type. These tumours were most commonly found in older individuals (>35 YO) and unilateral, diagnosed in stage 0/IB, and were mostly presented with enlargement of testis. Keywords: Testicular tumours, clinical features, histopathology

Pediatric facial trauma management: Emergency case in a toddler

Background: Facial soft tissue trauma cases are often encountered in the emergency room. Soft tissue trauma, especially to the face, is rarely life threatening. It varies in shape, size, and depth and can also affect surrounding organs. The treatment of soft tissue trauma can be complicated and may have a significant impact on facial function and, especially, facial aesthetics. Children are easily injured due to their active nature. Soft tissue trauma to the faces of toddlers is challenging even for experienced surgeons; however, wound debridement and suture management under general anesthesia should be considered. Purpose: The aim of this article is to deliver a thorough overview of the evaluation and treatment of soft tissue injuries in children, covering initial assessments, physical examinations, the application of antimicrobial therapies, and preparation for surgical procedures. Case: An 11-month-old girl went to the emergency department of Hasan Sadikin General Hospital, Bandung, with injuries to her left cheek and upper left lip sustained when she fell, and her face hit the edge of a cement pot at home. There was no history of unconsciousness, nausea and vomiting. The injury was diagnosed as vulnus laceratum of the left face and upper lip region. Case management: Emergency management was carried out by triage, Tetagam injection, and early wound debridement and suture under general anesthesia because the patient was uncooperative. Wounds on the face and lips were primary sutured layer by layer, returning the wound edges to their normal anatomical position. Conclusion: The management of facial soft tissue injuries in toddlers requires general anesthesia for adequate and accurate wound debridement and suture, so that functional and aesthetic effects can be satisfactorily obtained.

Profiles of diphtheria cases in children in Hasan Sadikin Hospital, West Java

Background Diphtheria cases continue to be reported in Indonesia, which has long been one of the countries with the highest number of diphtheria cases worldwide. One of Indonesia's province with the highest annual diphtheria cases is West Java. Dr. Hasan Sadikin General Hospital (RSHS) is one of the tertiary referral hospitals in Bandung, West Java, that treats several diphtheria cases annually. No study focused on the clinical characteristics of diphtheria cases in children admitted to RSHS between 2017 and 2021 yet. Therefore, this study sought to analyze that. Objective To find out the profiles of children < 18-year-old with diphtheria admitted in RSHS between 2017-2021. Methods This descriptive, cross-sectional study reviewed the medical records of diphtheria patients 0 to 18-year-old who were admitted to RSHS between year 2017 and 2021. Results Out of 45 subjects, 76% were males. The median of age was eight years old, ranging from 2 to 17 years. Most patients lived in urban areas and had normal anthropometry status, although some showed abnormal findings. The data showed that 44% had more than 3 days of onset until admission to the hospital, and the median length of stay was 9 days. The clinical characteristics showed that 91% of patients had pseudomembrane, also present with cough, common cold, hoarseness, stridor, and bull’s neck. As many as 44% of patients did not have complete basic immunization status. Complications found were airway obstructions, myocarditis, and sepsis, and 2 deaths were reported. Conclusion Pseudomembrane was found in the majority of patients. Most patients were over five years of age, and almost half number of the patients did not have complete basic immunization status, indicating the need for improved immunization and booster coverage.

Predictor of left main coronary artery size: an intravascular ultrasound study in Southeast Asia population.

Left main (LM) percutaneous coronary intervention (PCI) has expanded rapidly in the past decade, with up to fourfold increase annually. Recent trials found that intravascular imaging (IVI)-guided LM PCI resulted in lower risks of cardiac death and stent failure due to suboptimal PCI compared to angiography-guided PCI. IVI usage has increased in recent years; however, its utilization remains variable across regions and is still incredibly low in developing countries. Furthermore, to date, there is no data about LM size in the Southeast Asian population. This study aims to determine the mean external elastic membrane (EEM) diameter, cross-sectional area (CSA) of LM, and its predictor. This is a cross-sectional observational study on 100 patients with coronary artery disease (CAD) who underwent IVUS-guided PCI with a pullback to LM in Dr. Hasan Sadikin General Hospital Bandung, Indonesia, from January 2020 until December 2022. Linear regression was used to determine the predictors of LM size. There were 100 segments of LM. LM's mean EEM diameter and CSA were 5.02 ± 0.43mm and 19.93 ± 3.48mm2. Body surface area (BSA) is an independent predictor of EEM diameter and CSA with a positive linear relationship (p 0.001 and p 0.0001). Hypertension is an independent predictor of EEM diameter with a positive linear relationship (p 0.034). The linear equation to predict EEM diameter and CSA were (2.741 + 1.272BSA(m2) + 0.165 hypertension (yes)) and (2.745 + 9.601BSA(m2)), respectively. The LM coronary artery size of the Southeast Asian population was comparable with the previous studies. BSA and hypertension are independent predictors of EEM diameter, with BSA being stronger than hypertension. Neither sex nor other cardiovascular risk factors affect the LM size. The knowledge of coronary artery size will help the clinician have a reference for intervention, especially when no intravascular imaging is available.

Prevalence of Squamous Cell Carcinoma of The Tongue In Dr. Hasan Sadikin General Hospital During 2017 – 2022

Introduction: Squamous cell carcinoma is the most common malignant neoplasm in the oral cavity, accounting for 90% of all malignancies in the oral cavity. Exposure of the oral epithelium to carcinogenic substances can cause squamous cell carcinoma. This study was show the prevalence of squamous cell carcinoma of the tongue in West Java which is used as education for the prevention of squamous cell carcinoma of the tongue. Purpose: This research is a descriptive study and carried out using purposive sampling method. The sample in this study were patients with a diagnosis of squamous cell carcinoma of the tongue at Dr. Hasan Sadikin Hospital Bandung during January 2017 - January 2022 who had been confirmed by histopathological examination results. Data analysis will be carried out on secondary data from collected medical records and the results of the pathologist's interpretation, then the results of the data analysis will be arranged and presented in tabular and percentage form. Methods: The data obtained were 218 cases. Based on age, the most patients were in the age group above 48 years (58%). Based on gender criteria, it shows more women (57%). Based on domicile criteria, the highest domicile was in Bandung (38%). Based on family history criteria, there were 215 patients with no family history or 99%. Based on the predisposing factor criteria, it shows more patients with a history of chronic irritation (48%). Based on the mass size criteria, it shows more patients with mass size T4 (60%). Based on KGB criteria, it shows more patient showed N1 lymph nodes involvement (63%). Based on tumor metastasis criteria, it shows more patients with Mx tumor metastasis (50%). Based on the therapy status criteria, it shows more patients with combined therapy (32%). Results: Type the result of your research, including statistical analysis. Conclusion: Patients suffering from squamous cell carcinoma in the tongue are mostly patients over 48 years old with female gender who live in Bandung City, West Java, and have no family history but have predilection factors such as irritation and infection. The size of the tumor mass in patients with squamous cell carcinoma mostly has a mass size > 3 cm, with lymph node involvement mostly on the ipsilateral with a size < 3 cm and metastasis to other organs is difficult to assess due to lack of supporting modalities. The therapy received was mostly combined therapy (surgery and chemotherapy or radiotherapy) Keywords: Squamous cell carcinoma of the tongue, prevalence, patient characteristics

Severe COVID-19 multisystem inflammatory syndrome versus severe dengue in children from Indonesia: a cross-sectional study

IntroductionSevere multisystem inflammatory syndrome in children (MIS-C) and severe dengue are challenging to identify during the COVID-19 pandemic in dengue-endemic areas. Fever, multiorgan involvement, and shock characterize both severe MIS-C and severe dengue. Distinguishing between the two diseases is beneficial in initiating proper management.MethodsMedical records of children < 18 years old who were hospitalized at Hasan Sadikin General Hospital’s PICU between December 2020 and July 2022 with severe MIS-C or severe dengue were recorded. Differences were assessed using comparative and descriptive analyses.ResultsSeventeen severe dengue patients and 4 severe MIS-C were included. The average age of severe MIS-C was 11.5 years (SD ± 2.9, 95% CI), and that of severe dengue patients was 6.2 years (SD ± 4.4, 95% CI) (p value = 0.034, 95%). Fever and abdominal pain were the most common symptoms in both groups (p = 0.471, 95% CI). Rash (p = 0.049) and nonpurulent conjunctivitis (p = 0.035) were two symptoms with significant differences. The highest platelet count (p-value = 0.006, 95% CI), AST (p-value = 0.026, 95% CI), and D-dimer level (p-value = 0.025, 95% CI) were significantly different between the two cohorts. Cardiac abnormalities were found in all (100%) severe MIS-C patients, but only one (5.9%) in severe dengue patients.ConclusionAge, rash, nonpurulent conjunctivitis, platelet count, AST and D-dimer level may distinguish severe MIS-C from severe dengue fever.

Inferior vena cava-aortic ratio measurement as a promising modality in assessing intravascular volume in children with sepsis.

Hemodynamic monitoring is crucial for the comprehensive management of children with sepsis, particularly those involving the kidneys. Sepsis-associated acute kidney injury (S-AKI) is closely linked to poor outcomes. Recently, ultrasonography modalities have been widely accepted as a non-invasive, rapid, and reliable tool for assessing volume status. We conducted research to determine intravascular volume based on ultrasound examination in S-AKI patients. A prospective cohort study was conducted between December 2023 and March 2024 in the Pediatric Intensive Care Unit (PICU) at Hasan Sadikin General Hospital. We divided the patients into two groups: those with sepsis without AKI and those with S-AKI. The intravascular volume was measured by the IVC/Ao (inferior vena cava/abdominal aorta) ratio using two-dimensional ultrasonography and USCOM before and 24h after fluid treatment. The results were analyzed using SPSS 25, with a significance level of p < 0.05. A total of 36 pediatric patients (aged 1month-18years) with sepsis were included. The IVC/Ao ratio before and after the fluid intervention demonstrated significant differences between the two groups (p < 0.001). USCOM Cardiac Index (CI) before and after the intervention also showed significant differences between the two groups (p < 0.001). Patients with S-AKI exhibited a poor hemodynamic response in the IVC/Ao ratio two-dimensional ultrasonography and USCOM examination. IVC/Ao ratio measurement is as accurate as USCOM and can be used as a simple and cost-effective alternative for hemodynamic monitoring.

Emergency Management Patient with Multiple Mid-Lower Face Fracture and Tissue Avulsion of 1/3 Mid Face : A Case Report

Introduction : Facial trauma can be defined as bone and or soft tissue damage in the face region. Severe facial trauma might cause life threatening and permanent damage such as vision loss, unable to speak, swallows and chews because there are many bones, blood vessels, nerves, muscles and sensory organs at the face region. The facial damage could be a facial bone fracture with severe avulsion of facial tissue so two-dimensional and three-dimensional measurement of the wound is taken to assess the size of tissue to be covered. The aim of this case report was to give an explanation regarding the emergency management patient with multiple mid-lower face fracture and tissue avulsion of 1/3 mid face. Case Report : A 46 years old male traffic accident patient came to Emergency Department Hasan Sadikin General Hospital with facial fracture and had a severe avulsion of facial tissue. He also had an active bleeding from his face and based on immediate examination the airway was not clear. The patient has been diagnosed with Le Fort I, right orbital rim inferior aspect, nasal, right zygoma and parasymphisis of mandible bone fracture and Tissue loss at upper lip, nasolabial, left nose, left buccal and Multiple lacerated wound at facial region. He was treated with tracheostomy to clear the airway continued with open reduction internal fixation at right orbital rim inferior aspect, nasal, right zygoma, bilateral maxilla bone and parasymphisis of mandible bone with wound closing using rotational and sliding loco regional flap technique. Conclusion : Emergency treatment on multiple facial fracture with severe avulsion of facial tissue must be done to prevent life threatening condition, permanent damage and also to support the secondary reconstruction. Keywords : Severe avulsion of facial tissue, Mid lower face fracture, Open reduction internal fixation, Rotational flap, Sliding loco regional flap

Smoking Parameters in Coronary Heart Disease Patients Treated at Dr. Hasan Sadikin General Hospital Bandung, Indonesia

Smoking Parameters in Coronary Heart Disease Patients Treated at Dr. Hasan Sadikin General Hospital Bandung, Indonesia

Profile of Primary Brain Tumor Patients Who Received Radiotherapy at Hasan Sadikin General Hospital Bandung in 2020-2021

Profile of Primary Brain Tumor Patients Who Received Radiotherapy at Hasan Sadikin General Hospital Bandung in 2020-2021

Epidemiological and clinicopathological characteristics of colorectal cancer patients in tertiary hospital in West Java

Problem consideredColorectal cancer (CRC) is the third most frequently diagnosed type of cancer in Indonesia, accounting for around 8.5% of cancer cases. This study aims to know the epidemiological and clinicopathological characteristics of CRC patients in Tertiary Hospital in West Java. MethodsThis study was a cross-sectional study. All the data were obtained from Hasan Sadikin General Hospital CRC Registry from November 2021 until May 2023. Results208 colorectal cancer patients were analyzed. The average age at diagnosis was 52,9 (52 ± 13.1) with 61% diagnosed over 50. More females (51%) were diagnosed. Smoking history included 37.5% active smokers and 41.8% passive exposure. Nutritionally, 65.8% were normal weight, 30.7% underweight, and 5% overweight. The most common presenting symptoms were constipation (49%) and rectal bleeding (38%). Stage III and IV were diagnosed in 77% of patients. Left-sided colon tumors (85%) were most frequent, with adenocarcinoma not otherwise specified (98%) being the dominant histology. Bowel obstruction (68%) was the most common complication. ConclusionCRC in Hasan Sadikin General Hospital was frequently diagnosed at a late stage, with a relatively high percentage of patients were below 50 years. Left-sided CRC and histological types of adenocarcinoma not otherwise specified were still the most common pathological features of CRC. Future research is needed to discover the potential multifactorial causes of this phenomenon.

Risk factors associated with sepsis in children with acute lymphoblastic leukemia and febrile neutropenia

Background Children with acute lymphoblastic leukemia (ALL), especially those with febrile neutropenia, are susceptible to sepsis. Several factors have been associated with the occurrence of sepsis in children with leukemia. Objective To identify potential risk factors associated with sepsis in children with ALL and febrile neutropenia. Methods This cross-sectional study was done in children with ALL who sought treatment at Dr. Hasan Sadikin General Hospital, Bandung, Indonesia from January 2019 to March 2022. We recorded patients’ gender, age, nutritional status, absolute neutrophil count (ANC), co-infection, prophylactic antibiotic use, and phase of chemotherapy. Results Of 131 subjects, 57.3% were male and 42.8% were wasted. Subjects had a median age of six years old and median ANC of 230 cells/mm3. Furthermore, 48.9% of subjects had co-infections, 87.8% had not received prophylactic antibiotics, and 48.9% were in the induction phase of chemotherapy. Multiple logistic regression analysis revealed that older age [OR 1.16 (95%CI 1.04 to 1.29); ?=0.149; P=0.008] and co-infection [OR 12.9 (95%CI 5.01 to 33.21); ?=2.551; P&lt;0.001] were significantly associated with sepsis in children with ALL and febrile neutropenia. Bronchopneumonia was the most common co-infection (72.5%). Conclusion Older age and co-infection are significantly associated with sepsis in children with ALL and febrile neutropenia.

The association of right ventricular-pulmonary arterial coupling and pulmonary vascular resistance in adult patients with uncorrected atrial septal defect

BackgroundAtrial septal defects (ASD) are the most common type of adult congenital heart disease (ACHD) associated with a high risk developing of pulmonary arterial hypertension (PAH). ASD closure is not recommended in patients with PAH and Pulmonary Vascular Resistance (PVR) ≥ 5 Wood Unit (WU). Noninvasive methods have been proposed to measure PVR; however, their accuracy remains low. Right Ventricle (RV) - Pulmonary Artery (PA) coupling is defined as the ability of the RV to adapt to high-resistance conditions. Tricuspid Annular Plane Systolic Excursion (TAPSE)/estimated pulmonary artery systolic pressure (ePASP) calculation using echocardiography is a noninvasive technique that has been proposed as a surrogate equation to evaluate RV-PA coupling. Currently, no research has demonstrated a relationship between RV-PA coupling and PVR in patients with ASD.MethodsThe study participants were consecutive eligible patients with ASD who underwent right heart catheterization (RHC) and echocardiography at Hasan Sadikin General Hospital, Bandung. Both the procedures were performed on the same day. RV-PA Coupling, defined as TAPSE/ePASP > 0.31, was assessed using echocardiography. The PVR was calculated during RHC using the indirect Fick method.ResultsThere were 58 patients with ASD underwent RHC and echocardiography. Among them, 18 had RV/PA Coupling and 40 had RV/PA Uncoupling. The PVR values were significantly different between the two groups (p = 0.000). Correlation test between TAPSE/ePASP with PVR showed moderate negative correlation (r= -0.502, p = 0.001). TAPSE/ePASP ≤ 0.34 is the cutoff point to predict PVR > 5 WU with sensitivity of 91.7% and specificity 63.6%.ConclusionThis study showed a moderate negative correlation between TAPSE/ePASP and PVR. TAPSE/ePASP ≤ 0.34 could predict PVR > 5 WU with good sensitivity.

Correlation between peripheral perfusion index and total vasopressor dose, nausea/ vomiting, and uterine contraction after spinal anesthesia in cesarean section: A correlative cross-sectional observational study

Background and AimsHypotension and other complications following spinal anaesthesia, such as nausea, vomiting, and poor uterine contractions during caesarean section, are common. There is no tool to predict the possibility of hypotension, nausea and vomiting, and poor uterine contractions to make proper anticipations. Peripheral Perfusion Index (PPI) is a noninvasive monitoring tool using an oximeter and can be used to indicate a patient's Systemic Vascular Resistance (SVR). This study aimed to find the correlation between pre-anaesthesia PPI and total vasopressor administration, nausea and vomiting, and uterine contraction using Linear Analogue Scale (LAS) after spinal anaesthesia for caesarean section. MethodsThe research subjects were 65 pregnant patients with the American Society of anaesthesiology II (ASA II) who underwent caesarean section at Hasan Sadikin General Hospital, Bandung, from November 2022 to April 2023. PPI was measured before spinal anaesthesia, and monitoring of nausea and vomiting, vasopressor administration, and LAS was performed intraoperatively. ResultsThe results of this study showed that PPI had a strong positive correlation (r = 0.795) with total vasopressor administration, a moderate positive correlation (r = 0.506) with nausea and vomiting, and a moderate negative correlation (r = 0.574) with LAS. The AUC analysis revealed an excellent hypotension prediction with a cut-off value of 3.5 (AUC 0.868; CI 95%). ConclusionWe conclude that PPI can be used as a predictor of vasopressor administration, nausea and vomiting, and uterine contractions.

Umbilical Venous Catheter Position Evaluation in Hasan Sadikin General Hospital : Overview of the Time Required

Background: An umbilical venous catheter (UVC) is one of the most frequently used access in neonates. In developed countries, bedside ultrasonography (USG) is used in assessing the position of the UVC catheter’s tip. However, this is difficult to be implemented in developing countries. In Indonesia, which categorized as a middle- income developing country, the evaluation of UVC mainly used chest radiographs. However, this procedure would take time. The delay in ascertaining UVC positioning through chest radiography among neonatologists in Indonesia remains unstudied, despite its potential on the clinical efficacy. Therefore, this study aimed to determine the time required for the installation of the UVC and the interval from the completion of UVC insertion until the release of the chest radiography result. Method: In this prospective observational cohort study, neonates requiring UVC access were examined in Dr. Hasan Sadikin Hospital in Bandung, West Java. Patients underwent anthropometric measurements and UVC installation. Duration required for UVC installation and the interval between the completion of UVC insertion and the release of the chest radiography result were documented. Descriptive data were shown in percentage, mean and standard deviation. Result: 127 neonates were studied. The average time taken for UVC insertion was 31 minutes and the average time taken from the completion of UVC insertion until the release of chest radiography results was 6 hours. Conclusion: The long wait for chest radiography results significantly delayed the administration of fluids, medications, and parenteral nutrition in this study. Therefore, we need alternative tools to evaluate the UVC location that can be used bedside right after the installation.

Study Analysis on Knowledge, Attitude, and Behavior of Colorectal Cancer Patients: A Single-Center Observational Study at Dr. Hasan Sadikin General Hospital, Bandung, Indonesia

Study Analysis on Knowledge, Attitude, and Behavior of Colorectal Cancer Patients: A Single-Center Observational Study at Dr. Hasan Sadikin General Hospital, Bandung, Indonesia

Overview of Characteristics of Parathyroid Tumor Patients at Dr. Hasan Sadikin General Hospital Bandung, Indonesia: A 5-Year Study

Background: Parathyroid tumors are the most common endocrine neoplasms, with hyperparathyroidism as the main clinical manifestation. Parathyroid adenoma is the most common benign neoplasm, while parathyroid carcinoma is relatively rare but difficult to differentiate from benign disorders. This study aims to describe the characteristics of parathyroid tumor patients at Dr. Hasan Sadikin General Hospital (RSHS) Bandung over the last 5 years. Methods: This descriptive observational research was carried out by collecting medical record data from parathyroid tumor patients at RSHS Bandung for the 2019-2023 period. Parameters identified included age, gender, and histopathological type. Data analysis was carried out using SPSS univariately. Results: There were 12 patients with parathyroid tumors with an increasing trend in cases over the last 5 years. The average age of patients was 37.33 years, with the majority (9 cases) being women. Parathyroid adenoma was the most common histopathological type (8 cases), followed by parathyroid carcinoma (2 cases), osteitis fibrocystica (1 case), and bone deformity (1 case). One patient with parathyroid adenoma was also diagnosed with fibrous dysplasia. Conclusion: The majority of cases of parathyroid tumors at RSHS Bandung occur in women, with the incidence of parathyroid carcinoma being the same in men and women. Parathyroid adenoma is the most common histopathological type, and bone abnormalities complications can occur in patients with parathyroid disorders (3 patients).

BA.5 sub-lineages associated with higher severity of COVID-19 infection: A cross-sectional study in Indonesia

ObjectivesWe aimed to compare the clinical severity and outcome among laboratory-confirmed Omicron variant cases admitted between January and December 2022. MethodsThis is a cross-sectional study conducted in Hasan Sadikin General Hospital between January and December 2022. We enrolled patients aged ≥18 years with laboratory-confirmed Omicron infection. Data were collected from clinical records and a whole genome sequencing database. We compared the risk of severe symptoms and mortality using a logistic regression analysis adjusted for sex, age, comorbidities, and vaccination status. ResultsWe enrolled 255 patients and the main sub-lineages were BA.1 (16.1%), BA.2 (11.4%), BA.5 (35.7%), XBB (22.7%), and BQ.1 (14.1%). Compared with BA.1/BA.2, BA.5 sub-lineages were associated with severe symptoms (adjusted odds ratio of 2.9, 95% confidence interval 1.1-8.2, P <0.05). The highest risk of severe symptoms and mortality was linked with a high number of comorbidities (adjusted odds ratio of 7.8, 95% confidence interval 1.7-22.4, P <0.05). Booster vaccination was protective of severity and mortality. ConclusionsDisease severity was associated with BA.5 sub-lineages and multiple comorbidities. Good management is particularly important for people with comorbidities. Furthermore, booster vaccination is also required to reduce severity and mortality.

Osteotomy Le fort I as a Treatment option for class III Dentoskeletal Problem

Introduction: Orthognathic surgery is surgery to correct the jaw relation and which aim to correct dentoskeletal deformities and a treatment option for severe deformity that cannot be corrected by orthodontic treatment alone. Le fort I osteotomy is a technique in orthognathic surgery that aims to correct the maxilla. In its management, it is possible for correction of the maxilla and mandible to achieve an optimal jaw relation, function and esthetics. Case report: This case report explained a patient with maxilla retrognathism accompanied by function and aesthetic problems. This patient was diagnosed with class III dysgnathy and was performed orthognathic surgery treatment with le fort I osteotomy technique under general anesthesia at Central Operating Theater at Hasan Sadikin General Hospital, Bandung, and was evaluate periodically after the surgery. Conclusion: In this case, the patient's function and aesthetic problems was corrected without causing any postoperative complications. Careful planning with a good calculation and treatment plans are important for obtaining a good result. Keywords: Le fort I osteotomy, class III disgnathy, dentoskeletal deformity

Characteristics Of Pleomorphic Adenoma at Oral and Maxillofacial Surgery Department Dr. Hasan Sadikin General Hospital Bandung Period 2017-2022

Introduction: Pleomorphic adenoma (benign mixed tumors) is the most common neoplasm affecting both major and minor salivary glands, slow growing, asymptomatic, and unilateral. The most affected location of the tumor is major salivary glands namely parotid glands and in minor salivary glands, it manifests in the intraoral, namely the palate region. This study aims to obtain information about the characteristics of patients with pleomorphic adenoma at the Oral and Maxillofacial Surgery Department of Hasan Sadikin General Hospital Bandung. Methods: This study is a retrospective descriptive analysis method based on the medical data record of a patient who was diagnosed with pleomorphic adenoma and undergoing treatment at Oral and Maxillofacial Surgery Department of Hasan Sadikin General Hospital Bandung period 2017 to 2022. The data obtained include age, gender, patient domicile, tumor predilection location, supporting examination, and definitive treatment. Results: The total participants in this study were 27 patients, with women 8 (70%), range at the age of 31-50 years old (30%). The majority of patients were from Bandung City (56%). Most of the lesion were found in major salivary glands was at parotid gland with 3 patient (10%) and in minor salivary was at the palate region with 18 patients (77%). Most common supporting examination used in this study were fine needle aspiration biopsy (FNAB), panoramic x-ray, and CT scan, with definitive treatment received by the respondent were surgical excision. Conclusion: Pleomorphic adenomas are often occurred in women during third decade of life. The majority of the lesion occurred in minor salivary gland at the palate region. Surgical excision is most definitive treatment were performed. Keywords: Patient characteristics, pleomorphic Adenoma, salivary gland