Angela Tempesta

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This study focused on a probiotic blend containing SGL01, vitamin C, and acerola to see how effective it is against harmful bacteria that cause dental caries (cavities). The researchers found that this combination significantly killed bacteria and disrupted biofilm, which helps bacteria stick to teeth. Specifically, SGL01 worked best in just 4 hours, while vitamin C and acerola took longer, making this treatment potentially effective for preventing cavities. Who this helps: This benefits patients looking for effective ways to prevent dental cavities.

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This study looked at a type of bacteria called carbapenemase-producing E. coli (CP-Ec), which is becoming a significant problem because it can cause severe bloodstream infections that are hard to treat. The researchers found that certain strains, particularly ST410, ST167, and ST131, are spreading internationally and are linked to high rates of treatment failure. This is important because it highlights the urgent need for better monitoring and strategies to control these infections, as they can lead to serious health issues and fewer available treatment options. Who this helps: This helps patients at risk of severe infections and healthcare providers dealing with difficult-to-treat cases.

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This study looked at how certain factors about pregnant women affect the quality of ultrasound images and the satisfaction of the ultrasound operators. Researchers examined 445 women at different stages of pregnancy and found that higher scores on a pre-ultrasound rating scale, which accounted for issues like obesity or past surgeries, were linked to lower satisfaction from the operators. This matters because identifying and addressing these issues can lead to better ultrasound experiences for both patients and doctors. Who this helps: This helps pregnant women and their healthcare providers.

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This study looked at how sensitive the brain is to visual stimuli in people who experience headaches. Researchers found that participants who reported more frequent headaches showed an increased sensitivity to certain visual patterns, meaning their brains reacted more strongly to the stimuli. Specifically, these participants habituated (got used to the stimulus) and sensitized (became more responsive) during the experiment, indicating a complex relationship between headache symptoms and brain activity. Who this helps: This research can benefit patients with headaches and migraines by improving understanding of their condition.

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This study looked at how well two combinations of antifungal drugs—isavuconazole with amphotericin B and isavuconazole with caspofungin—work against a serious lung infection caused by molds such as Aspergillus. Researchers tested 55 samples and found that the combination of isavuconazole and caspofungin had promising effects, showing synergy against most strains, while the other combination showed significant antagonism in 43.6% of cases. This research matters because identifying effective drug combinations can lead to better treatment options for patients suffering from this difficult-to-treat infection. Who this helps: This helps patients with invasive pulmonary aspergillosis and their healthcare providers.

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This study looked at how sodium DNA can improve the effectiveness of chlorhexidine (CHX) mouthwashes, which are used to kill harmful bacteria in the mouth but can cause side effects. The researchers found that combining sodium DNA with CHX mouthwashes not only enhanced their ability to prevent bacteria from forming clumps (biofilms) but also reduced the negative effects that CHX can have on certain cells. Specifically, the mouthwash with 0.12% CHX and sodium DNA showed the best results, leading to less cellular damage while still being effective against bacteria. Who this helps: This research benefits patients who use mouthwash, particularly those concerned about the side effects of standard treatments.

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This study looked at the connection between mouth problems and severe COVID-19 in patients in intensive care units. Out of 103 patients examined, those with oral lesions were nearly eight times more likely to experience severe illness than those without, and patients with autoimmune diseases had a higher risk for negative outcomes. Recognizing these oral signs early could help health professionals act faster to manage severe COVID-19 cases. Who this helps: This helps patients and doctors by identifying early warning signs of severe COVID-19.

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This study looked at six patients who had recovered from COVID-19 and found painful sores in their mouths that lingered even after standard tests showed they were no longer carrying the virus. Doctors discovered signs of the SARS-CoV-2 virus in the cells of these mouth sores, suggesting that the virus can persist in the oral tissues long after the main infection has resolved. This matters because it highlights a potential new area of concern for people recovering from COVID-19, indicating they may experience oral health issues related to the virus even when they test negative. Who this helps: Patients recovering from COVID-19 and their healthcare providers.

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This study looked at how the brain responds to a specific type of visual disturbance called "pattern glare," which can cause discomfort for people sensitive to migraines or epilepsy. Researchers found that when exposed to this disturbance, the brain showed signs of both increased sensitivity and eventual adaptation; specifically, people who felt more discomfort had heightened responses initially but adjusted over time. This matters because it helps explain how some people experience visual stress, and understanding these responses could lead to better treatments for conditions like migraines. Who this helps: Patients who suffer from migraines and epilepsy.

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This study looked at how failed dental procedures, specifically endodontic treatments like root canals, can lead to a serious jaw condition called medication-related osteonecrosis of the jaw (MRONJ) in cancer patients taking certain medications. Out of 18 patients analyzed, all had MRONJ linked to problems from previous root canal treatments, and after treatment, all patients healed completely without any recurrences. It’s crucial for doctors to check the dental health of cancer patients before starting them on these medications to prevent complications. Who this helps: This helps patients undergoing cancer treatment who are at risk for dental-related complications.

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This study looked at 21 cases of lung cancer that spread to the head and neck, which is rare and usually happens when the cancer is already advanced. Out of these cases, eight patients were diagnosed with metastases as their first sign of lung cancer, which is significant because it shows that lung cancer can sometimes appear in unexpected places. Identifying these metastases correctly can be difficult, so the researchers created a list of important tests to help doctors recognize the source of the cancer more easily. Who this helps: This helps doctors and pathologists in diagnosing and managing patients with metastatic lung cancer.

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This study looked at patients with osteomas (benign bone tumors) in their jaws to see if this could be an early sign of Gardner's syndrome, a genetic condition that can cause various tumors. Out of 19 patients with jaw osteomas, all were found to have a mutation in the APC gene, which is linked to Gardner's syndrome. Recognizing jaw osteomas early is important because it can lead to diagnosing Gardner's syndrome sooner, allowing for better patient management. Who this helps: This helps patients and their doctors by improving early detection and treatment of Gardner's syndrome.

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This study looked at how preoperative music therapy affects anxiety and stress levels in patients undergoing oral surgery compared to a common sedative drug called midazolam. Researchers found that patients who received music therapy reported significantly lower anxiety levels and were slightly more satisfied with their experience (86.7% satisfaction) than those who received midazolam (80% satisfaction). These findings highlight that music therapy can be an effective and safer alternative to medication for reducing pre-surgery anxiety. Who this helps: This benefits patients facing oral surgery who may experience anxiety.

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This study looked at how to treat capillary-venous malformations (abnormal blood vessel growths) in children, examining 63 cases over eight years. They found that using targeted diode laser therapy was effective, with no complications in the operations, although 17 patients needed several sessions to fully heal. This research shows that laser treatment is the best option for these kinds of growths in kids, which is important for improving their health and quality of life. Who this helps: This helps pediatric patients with capillary-venous malformations and their doctors.

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This study looked at how a mouthwash containing zinc-L-carnosine affects healing after dental surgery, specifically after removing molars. Researchers found that after using the mouthwash for two weeks, the healing score of the wounds improved from an average of 4.7 points to 5.2 points, and then to 5.9 points by the end of the study, indicating better healing with the mouthwash. This is important because it suggests that using this mouthwash could help patients heal faster and more effectively after oral surgeries. Who this helps: This benefits patients recovering from dental surgery.

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This study focused on safely administering general anesthesia for dental extractions in a patient with type 1 citrullinemia and a Brugada heart pattern, which increases the risk of heart problems. The doctors successfully managed the patient’s ammonia levels during surgery, keeping them stable (44 µmol/L before and 46 µmol/L after surgery), and used special monitoring and medication techniques to prevent complications. The procedure went smoothly and lasted 30 minutes, and the patient was able to go home just 3 hours after. Who this helps: Patients with rare metabolic disorders who need anesthesia for procedures.

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This study examined 19 patients who had jawbone issues related to dental implants, mistakenly thought to be a condition called peri-implantitis. They found that despite usual treatments, these patients actually had a more serious condition known as medication-related osteonecrosis of the jaw (MRONJ) associated with their osteoporosis medication. It’s important to recognize and treat this condition correctly to ensure patients receive the appropriate care and heal properly. Who this helps: This helps patients dealing with osteoporosis and dental implants.

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This study examines rare cases where cancer spreads to areas around dental implants, known as metastasis, which can sometimes be the first sign of an unknown lung cancer. The researchers reported two cases where these metastases looked like an infection around the implants, but were actually signs of lung cancer, with one case causing significant bone damage. Understanding these occurrences is important because it highlights how dental issues can indicate serious underlying health problems. Who this helps: This helps dentists and doctors in recognizing potential signs of serious cancers in patients.

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The study looked at a procedure called lingual laser frenotomy for newborns with a condition called ankyloglossia, which can make breastfeeding difficult. Researchers treated 56 newborns and found that while the average pain during the procedure was moderate (5.7 out of 10), it quickly went down within 30 minutes. After the treatment, there were significant improvements in breastfeeding, with babies gaining weight and mothers experiencing less pain (p<.05), and all healing was complete by 30 days. Who this helps: This helps newborns with feeding difficulties and their mothers.

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Researchers developed a new testing method that quickly identifies bacteria in urine samples that cause urinary tract infections and assesses which antibiotics will be effective against them. They found this new technology can identify pathogens in just 45 minutes and determine how sensitive those pathogens are to various antibiotics in under five hours, achieving up to 98.6% accuracy in clinical tests. This rapid approach is important because it allows doctors to begin effective treatment sooner, reducing complications and the likelihood of antibiotic resistance. Who this helps: This benefits patients with urinary tract infections.

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This study looked at two different solutions for cleaning out the bowels before a colonoscopy: one made of sodium picosulphate plus magnesium citrate (SPMC) and another made of polyethylene glycol plus ascorbic acid (PEG-ASC). Both preparations were similarly effective, with a success rate of 94.4% for PEG-ASC and 95.7% for SPMC. However, patients found SPMC easier to tolerate and were more willing to repeat the process compared to those using PEG-ASC, making SPMC a more comfortable option for bowel prep. Who this helps: This benefits patients preparing for colonoscopies.

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This study looked at 48 patients with a condition called proliferative verrucous leukoplakia (PVL), which can turn into oral cancer. They found that 31.3% of patients developed one oral carcinoma, while 68.7% developed two or more tumors, with the number of tumors ranging from 3 to 12. Importantly, most patients had a high chance of survival following proper treatment and monitoring. Who this helps: This research benefits patients with PVL and their doctors by improving how they manage and monitor this condition.

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This study looked at a rare type of tumor called extranasopharyngeal angiofibroma, which can occur in the mouth, specifically in the gums of the upper jaw. The researchers treated a patient by using a diode laser to prepare the area and then surgically removing the tumor. This approach shows a promising way to manage this unusual condition safely and effectively, as such tumors are often challenging to treat. Who this helps: This benefits patients who have extranasopharyngeal angiofibroma, particularly those affected in the mouth.

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This study looked at 123 Covid-19 patients at a hospital in Bari to understand the oral lesions they had. Researchers discovered that 65.9% of these patients showed early oral lesions at the start of their Covid-19 symptoms, which may indicate small blood vessel issues that could lead to more severe illness. This finding is important because it suggests that treating these patients with anticoagulant therapies early on could potentially improve their outcomes. Who this helps: This helps patients with Covid-19 by identifying early signs that may require immediate treatment.

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This study looked at how some people feel discomfort or headaches when they see certain patterns, especially stripes. Researchers used brain measurements to find that individuals who rated their discomfort as high showed stronger brain reactions to medium-width stripes, while those prone to headaches had unusual brain responses only after seeing the stripes multiple times. Understanding these brain responses matters because it can help develop better treatments for people who are sensitive to visual stimuli, particularly those with conditions like migraines. Who this helps: Patients with migraines and visual stress.

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This study looked at 85 patients with early-stage tongue cancer to see how a specific treatment approach affects outcomes. Researchers used a high-definition ultrasound to evaluate the tumors before performing a minimally invasive laser surgery. They found that 98.73% of the patients were alive and cancer-free after treatment, highlighting the effectiveness of this method and the importance of understanding certain tumor characteristics for better patient management. Who this helps: This benefits patients with early-stage tongue cancer by improving treatment options and outcomes.

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This study looked at 706 patients with sublingual varices who were on blood-thinning medications. It found that they could safely receive diode laser treatment without stopping their medication, leading to no significant complications before or after the procedure. This is important because it means patients can manage their varices effectively without risking bleeding or other issues related to stopping their medication. Who this helps: This benefits patients with sublingual varices who are on antithrombotic therapy.

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This study looked at eight children aged 9 to 13 who showed oral lesions as the first signs of Crohn's disease, a type of inflammatory bowel condition. The most common initial symptom was swelling of the lips and face, which can often be mistaken for other issues. Finding these oral symptoms early is important because they can be the only sign of Crohn's disease before other gut issues appear, leading to timely diagnosis and treatment. Who this helps: This helps pediatric patients and their doctors in recognizing early signs of Crohn's disease.

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This study looked at brown tumors, which are non-cancerous growths that can develop in the jaw area due to a condition called hyperparathyroidism. Researchers reviewed 167 cases and found that these tumors most often occur in the lower jaw and that having them in the upper jaw increases the chances of developing more tumors. These findings are important because they help doctors recognize when more tumors might be present, guiding better diagnosis and treatment. Who this helps: This helps patients with hyperparathyroidism and oral health professionals.

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This study looked at seven cases of clear cell renal cell carcinoma (CCRCC) that spread to the mouth and facial tissues, which is quite rare. The findings revealed that CCRCC can often mimic other tumors in the mouth, which makes accurate diagnosis crucial. Understanding the specific characteristics of these cases helps doctors differentiate CCRCC from other similar tumors, ensuring patients get the right treatment. Who this helps: This helps doctors and pathologists in diagnosing and treating patients with rare oral tumors.

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This study examined 14 cases of a specific type of mouth cancer called mucoepidermoid carcinoma that only grew within cysts. Researchers found that these tumors, despite their cancerous nature, did not spread to nearby tissues or lymph nodes after treatment with conservative surgery; none of the patients had recurrences over a follow-up period of at least five years. This is important because it suggests that these types of tumors may be low-risk and could potentially be treated less aggressively than other cancers. Who this helps: This helps patients with mucoepidermoid carcinoma by providing information about less invasive treatment options.

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This study looked at young patients under 40 with a type of mouth cancer called HPV-negative oral squamous cell carcinoma, focusing on how certain features of the cancer affect their survival. Researchers found that among the 66 patients studied, those with a condition called perineural invasion, where cancer spreads to nearby nerves, had a much worse outlook, with a risk of death over six times higher compared to others (a hazard ratio of 6.384). Understanding this factor is crucial because it provides an easy and affordable way to assess patient risk and tailor their treatment plans. Who this helps: This helps young patients with mouth cancer and their doctors.

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This study looks at a rare type of skin cancer called mucosal melanoma, which can occur in places like the mouth but doesn’t have clear risk factors like those for skin melanoma. The researchers describe a case involving a 50-year-old man with a growth in the hard palate, highlighting how often this type of cancer is diagnosed late. Understanding these rare tumors is important because it can help improve early diagnosis and treatment options for patients. Who this helps: Patients with rare mucosal melanoma and their doctors.

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This study looked at 45 children with a rare condition called Langerhans Cell Histiocytosis (LCH) that primarily affected their mouths and faces. The researchers found that the most common symptoms included painful, swollen gums, tooth mobility, and bone loss around the teeth, with 22 cases presenting with these gum issues. It's important to identify and treat these symptoms early to prevent further complications, such as damage to teeth and jaw, and organ involvement, as delays in diagnosis can lead to worse health outcomes. Who this helps: This research benefits pediatric patients and their doctors by improving early diagnosis and treatment strategies for LCH.

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This study looked at 21 cases of peripheral giant cell granulomas (PGCG) in the mouth that turned out to be the first sign of a serious condition called primary hyperparathyroidism (PHPT). The researchers found that all patients had high levels of parathyroid hormone and calcium, indicating PHPT related to different causes, such as parathyroid adenomas in 13 cases and one case of parathyroid cancer. Recognizing PGCG as an early warning sign for PHPT is important because it allows for quick and simple screening, which can lead to necessary treatments. Who this helps: This helps patients with oral lesions that could indicate underlying hormonal disorders.

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This study examined a new, less invasive method for placing short dental implants in patients with limited bone in the upper jaw. Researchers inserted 80 implants and found that only two failed, which were later replaced. After two years, bone loss around the implants was minimal, with an average loss of only 0.7 mm, and no significant problems occurred post-surgery. Who this helps: This technique benefits dental patients with bone loss who need implants, providing them with a safer and more successful option for dental restoration.

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This study looked at a less invasive way to perform a dental procedure called crown lengthening, which helps expose more of a tooth for cosmetic reasons. The researchers used a special laser and found that this method is quicker and causes less trauma than traditional surgery, making recovery easier for patients. Specifically, using the erbium:YAG laser can lead to faster healing times compared to cutting with a scalpel. Who this helps: This benefits patients looking for cosmetic dental improvements.

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This study looked at patients with oral squamous cell carcinoma (OSCC), especially those who developed it after receiving a stem cell transplant and then experiencing chronic graft versus host disease (cGVHD). Researchers found that patients with OSCC after cGVHD had a higher number of certain immune cells, which may help tumors grow, compared to those with OSCC without cGVHD. Additionally, they found a link between the increase in blood vessel formation and immune cell presence, indicating that targeting these immune cells could be a new way to treat or prevent tumors in these patients. Who this helps: Patients who have undergone stem cell transplants and may be at risk for oral cancers.

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This study looked at oral maxillary exostoses, which are bony growths in the jaws that usually develop in young people and grow slowly over time. The researchers found that these growths typically don't need treatment unless they cause problems with appearance or function. It’s important for doctors to ask about family history, especially if the growths look unusual, to rule out possible related health issues. Who this helps: This helps patients and doctors by providing important information about managing these bony growths and spotting any potential health risks.

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This study looked at how mouth problems like gum disease and lip swelling can be early signs of Crohn's disease in children. It found that these oral issues can appear before or at the same time as intestinal problems, which often leads to late diagnosis. Recognizing these symptoms early is important because it can help doctors identify Crohn's disease sooner, allowing for timely treatment. Who this helps: Patients, especially children with Crohn's disease, and their doctors.

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Researchers studied a method called fine-needle aspiration cytology, which involves using a thin needle to take samples from growths in the head and neck. They found that this technique is effective for getting accurate diagnoses before surgery, and it's both cost-effective and easy to perform. This is important because it helps doctors make informed decisions about treatment with less risk and expense. Who this helps: Patients with growths in the head and neck.

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This study looked at a patient with gum overgrowth caused by the medication cyclosporine A. By treating the patient with a special laser called Erbium:YAG, along with regular cleaning, the gums fully healed after just one laser treatment, so surgery was not needed. This finding is important because it offers a less invasive and faster way to treat gum overgrowth, making it easier and more comfortable for patients. Who this helps: This helps patients experiencing gum overgrowth from medications like cyclosporine A.

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This study focused on how to best use diode lasers to treat blood vessel malformations on the face and mouth. Researchers treated 158 patients and found that smaller malformations (under 1 cm) healed completely with just one treatment, while larger ones required more treatments—7% to 16% of those needing additional care depending on their size and depth. This is important because it helps set clear guidelines for using lasers in these procedures, which can lead to better healing and fewer complications for patients. Who this helps: Patients with vascular malformations in the head and neck.

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This study looked at the effects of a specific type of dermal filler made from poly-hydroxyethyl-methacrylate in a hyaluronic acid base. Researchers found that some patients can have delayed skin reactions, specifically a condition known as sclerosing granulomatous reaction, which means their skin can respond badly even long after the filler was injected. Understanding these reactions is important because it helps ensure patient safety and better inform doctors about potential side effects. Who this helps: This helps patients and doctors by improving awareness of risks associated with dermal fillers.

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This study looked at how light sedation helped patients who had previously suffered a heart attack and needed to have teeth extracted. Out of 50 patients, 76% used pain relief (acetaminophen) the day after their surgery, with those receiving extra sedation needing it less often compared to those who did not. This matters because it shows that careful sedation can help manage pain and anxiety in these at-risk patients during dental procedures. Who this helps: Patients with a history of heart issues needing dental work.

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This study looked at using a diode laser to treat small blood-filled bumps on the lip called venous lakes. The researchers found that this laser treatment successfully reduced these bumps without causing complications or lasting pain afterwards. This is important because it offers a safe and effective way to remove these lesions, improving patients' appearance and comfort. Who this helps: Patients with venous lakes on their lips.

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This study looked at 20 patients with neurofibromatosis type 1 (NF1) who had surgery to remove skin tumors called neurofibromas. Researchers used a special imaging technique called confocal laser scanning microscopy (CLSM) to examine these tumors and found that nearly all tumors that didn't show fluorescence under this imaging technique came back after an average of 5.5 years, with three of those tumors becoming cancerous. This is important because it suggests that CLSM can help identify which tumors are more likely to return or become cancerous, allowing for better monitoring and treatment strategies. Who this helps: This benefits patients with NF1 by providing better tools for monitoring their tumors.

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This study examined a patient who developed gum overgrowth due to the medication cyclosporine A. After treating the gum with regular cleaning and a single session of Erbium:YAG laser therapy, the patient's gums healed completely without needing surgery. This finding is significant because it shows that laser treatment can effectively manage gum issues caused by medication, leading to quicker recovery and less invasive procedures. Who this helps: This benefits patients who experience gum overgrowth from medications like cyclosporine A.