Recently in Medical News Category

August 9, 2010

Miscarriages Should Not Deter Future Pregnancies

Philadelphia women trying to get pregnant after a miscarriage should not wait. A new study has revealed that the best chance of having a healthy baby is within six months of the miscarriage. The current recommendation is women wait at least six months after a miscarriage before they try to get pregnant again.

601552_belly_2.jpgAccording to the study, 85 percent of women who got pregnant within the first six months of a miscarriage had a healthy baby. Women who waited over two years had a 73 percent chance of delivering a healthy baby. The current guidelines from the World Health Organization state that women should wait six months but the guidelines are based on women conceiving at a younger age. However, current trends suggest that women are waiting longer and conceiving children at a later age. Any further delay in conception can result in a greater risk of a child born with a birth injury.

The older a pregnant woman is the higher the risk of a miscarriage. Miscarriages occur in about twenty percent of all pregnancies but as a woman approaches 40 the rate increases to 30 percent. Most doctors recommend that women try to get pregnant after a miscarriage whenever they feel their body is physically ready and their mind is emotionally healed.

Related Sources:
After miscarriage, don't wait before trying again


Bookmark and Share
June 14, 2010

Birth Defects Linked to Epilepsy Drug

Valproic acid, a common drug used to treat epilepsy, has been linked to birth defects such as spina bifida and defects in the development of the brain, heart, and limbs.

A study of almost 2,000 live births confirmed that women taking valproic acid during the first trimester were 13 times more likely to have a baby born with spina bifida. Spina bifida is a serious birth defect that occurs when the spinal cord fails to develop properly. An improperly developed spinal cord creates neurological and development problems and delays in children.
Women taking the drug were also at a higher risk to have children with cleft palates, extra digits on the hand or feet, and heart defects. Valproic acid can also cause the fetal skull to fuse early, restricting skull and brain growth.

Doctors who published the study have suggested that all women of child bearing age to stop taking valproic acid and find another drug to combat their epilepsy. Women taken other epileptic drugs showed no increase in the likelihood of a birth injury or defect.

Related Sources:
Epilepsy Drug Linked to Serious Birth Defects

Bookmark and Share
June 3, 2010

Mannitol Improves Cord Blood Treatment for Cerebral Palsy

Mannitol, a sugar-alcohol compound, has been found to increase the effectiveness of cord blood used to treat cerebral palsy.

There is no cure for cerebral palsy but multiple studies have shown that symptoms can be eased when treated with the child's own cord blood. The effectiveness of the treatment varies from case to case but a new study has shown that mannitol can help the stem cells of the cord blood reach the site of the injury. A blood-brain barrier exists at the site of cerebral palsy injuries and it can be difficult for the stem cells to reach the injury and correct the problem if this barrier is not broken.

A study split animals with cerebral palsy into two groups, one group received mannitol and cord blood while the other received cord blood alone. All animals showed improvement but those injected with the combination therapy showed greater and more functional improvement than those injected with cord blood alone. Mannitol has shown to help the cord blood break through the blood-brain barrier and help cord blood rejuvenate damaged cells.

Related Sources:

Mannitol Improves Cerebral Palsy Treatment

Bookmark and Share
May 27, 2010

Delay in Cord Clamping Benefits Infants

Recent studies have proven that cord blood can be used to treat a variety of birth injuries, including cerebral palsy. Now a study suggests that waiting to clamp the umbilical cord of the baby can prevent injuries and improve infant health.

In most delivery rooms across the country, including those in Philadelphia, doctors clamp the umbilical cord of an infant seconds after delivery. Clamping and cutting the cord cuts off the flow of blood between mother and child, potentially robbing the infant of the last few minutes of cord blood. Cord blood has been found to contain stem cells that have regenerative properties allowing them to grow into a multitude of different cells.

Immediately clamping and cutting the cord is not harmful to the infant but waiting until the cord stops pumping blood has been shown to benefit the child. Waiting just thirty seconds to clamp the cord has shown a decrease in anemia, brain bleeds, chronic lung disease, eye problems, infections and the need for a blood transfusion.

Related Sources:
Waiting to Clamp the Umbilical Cord May Be Better for Babies

Wait before cutting the umbilical cord, say researchers

Bookmark and Share
May 3, 2010

Local Doctors Create New Growth Curve Charts

Doctors and nurses at University of Pennsylvania School of Nursing in Philadelphia have created a new tool to help manage the feeding and growth progress of premature babies.

All premature babies begin life in the neonatal intensive care unit (NICU.) In the NICU every detail of the baby's growth is recorded and compared to growth charts to ensure the baby is progressing at adequate levels. Doctors at Penn realized the charts currently used nationwide were antiquated and based on a relatively small set of data and decided to create new charts to better reflect the modern American baby.

Using a national database the doctors created new growth curve charts. The study found a significant difference between the size of male and female babies and created three new charts for each gender. The six new charts are currently in use at the NICU at Penn and doctors hope they will soon spread nationwide to more accurately gauge progress and schedule feedings of premature babies.

Related Sources:
New tool to help premature babies

Bookmark and Share
April 13, 2010

Study Links Inflammation of the Placenta to Cerebral Palsy

Doctors have discovered that babies born with inflammation of the membranes in the placenta may increase their risk of cerebral palsy.

A study found that chorioamnionitis was three times as prevalent in babies born with cerebral palsy when compared to babies born healthy. Chorioamnionitis is a bacterial infection that occurs in the placental membranes which hold the amniotic fluid. This condition can lead to a serious infection for the baby, premature birth or blood poisoning in the mother. When infected, antibiotics are prescribed to control the infection but the baby is usually delivered to prevent any further complications.

Doctors are optimistic that if a further study confirms the link between chorioamnionitis and birth injuries some preventative measure can be taken to lower the child's risk of being born with cerebral palsy.

Bookmark and Share
April 6, 2010

Doctors Use Xenon Gas to Treat Birth Injuries

Doctors have found that exposing babies to xenon gas can help reduce brain injuries suffered by babies born with a lack of oxygen at birth.

The doctors and researchers conducting the xenon gas treatment option were the first to treat newborns with the controversial "cooling method" to reduce the effects of lack of oxygen at birth. With a cooling method the infant's temperature is reduced to lower the oxygen requirement for cells to reduce injury and delay the death of cells. The same doctors who pioneered the "cooling method" are now testing the role xenon gas has in preventing permanent injuries in newborns such as cerebral palsy.

For almost a decade the doctors have proved in the lab that xenon gas doubles the protective effort of cooling the brain in babies born with birth injuries. The problem was the scarcity, cost and delivery of the gas to the newborn. To remedy the problems, the doctors created a "closed circuit system" that is fitted to an incubator to deliver the xenon along with appropriate amounts of oxygen to the newborn. The system works by recycling the xenon that is not absorbed by the infant and pumping it back into the incubator.

The system has greatly reduced the cost of the treatment and has shown promise in the few infants who have tested the system. Doctors and researchers are gearing up for a clinical trial that will hopefully yield positive results and make xenon treatments routine and inexpensive for babies born with birth injuries.

Related Sources:
First baby given xenon gas to prevent brain injury

Bookmark and Share
March 24, 2010

Magnesium Sulphate Injections May Prevent Cerebral Palsy

Magnesium sulphate injections given to mothers experiencing a preterm birth may help prevent the infant from developing birth injuries such as cerebral palsy.

Babies before 30 weeks of gestation pose a much higher risk of developing cerebral palsy than babies born at full gestation. After several trials over a 14 year period doctors and researchers recommend that mothers begin receiving doses of magnesium sulphate by injection within 24 hours of delivery if they are experiencing preterm labor.

The health community is unsure of exactly how the magnesium sulphate protects the brain but the compound is critical to normal cell function, can improve blood flow and may protect cells against harmful molecules. The injections pose no serious side effects or complications to mothers or infants. Some minor side effects to delivering mothers include: sweating, flushing, nausea, vomiting, headaches and palpitations.

Related Sources:
Magnesium protects fetuses

Bookmark and Share
March 19, 2010

Playstation 3 Helping Teens with Cerebral Palsy

Engineers at Rutgers University in New Jersey have developed software and modified a gaming glove for the popular Playstaion 3 that helps teens with cerebral palsy improve function in their hands and fingers.

toothbrush.jpgA clinical trial involving three teens showed that after three months of therapy vast improvements were shown in their ability to move their hand and perform daily tasks such as brushing their teeth, dressing themselves and eating with a spoon. Each teen had specific software designed for their degree of disability. The teens were asked to participate in therapy for thirty minutes a day, five times a week. The software is a series of games that engage the fingers and hands of the patient by flicking an imaginary butterfly or manipulating images on the screen.

As cerebral palsy patients age they are less likely to participate in conventional therapy because they find it tedious and boring but this virtual rehabilitation technology is disguised as a game and holds the teen's interest for the duration of the therapy regiment. The most promising finding to come from the study is the confirmation that even though a decade or more has passed since the injury improvement can occur and it can be life changing.

Related Sources:
Promise For Improving Hand Function In Teens With Cerebral Palsy: Modified Home Video Game

Bookmark and Share
March 15, 2010

Botox Offers Help to Cerebral Palsy Patients But Can Also Harm?

Botox is becoming a common treatment option for patients with cerebral palsy and is even used at Children's Hospital in Philadelphia but this use may also be harming patients.

Botox is commonly thought of a medication used to treat wrinkles in senior citizens but doctors and researchers and seeing its extended benefits in treating spastic or constricted muscles. Botox has yet to be approved by the Food and Drug Administration in this capacity but it is has been approved to treat cervical dystonia or repetitive neck muscle contraction, abnormal twitching of the eyelids, crossed eyes and even severe underarm sweating. The drug has been routinely used to decrease muscle tightness and used to treat cerebral palsy patients with the majority of results being beneficial.

Treating cerebral palsy patients with Botox has yet to be approved by the FDA and is considered an "off label" use of the drug. An "off label" use is not illegal or inappropriate as long as patients are warned about the all the potential side effects of the drug. Doctors who use Botox as a treatment for cerebral palsy see little side effects but some patients are claiming it has taken the lives of their children. In rare cases Botox has been shown to cause muscle paralysis and difficulty breathing especially when injected in the neck area. Two lawsuits have been filed against Botox, its manufacturer and treating physicians for the deaths of two children with cerebral palsy. In both cases, parents claim that after Botox injections their child stopped breathing and was unable to be resuscitated.

It is always important to fully discuss all treatment options with your physician especially when a drug is being used "off label." No one in the medical community doubts the benefits of Botox but doctors and patients must be aware of the rare but dangerous side effects.

Related Sources:
Parents believe Botox killed 10-year-old daughter

Bookmark and Share
March 5, 2010

New Initiative Further Sparks Hope for Cerebral Palsy Patients

Doctors and researchers hope that blood from an infant's umbilical cord will be the newest, safest, and most effective treatment for children born with neurological birth injuries such as cerebral palsy. Now there is an initiative to help supply researchers with samples to fuel this groundbreaking research.

The initiative is part of a program launched by Cord Blood Registry and Save the Cord Foundation and other non-profit organizations in Arizona. The goal of the program is to save cord blood for infants at risk of developing neonatal brain injuries such as cerebral palsy. Cord blood will be saved at no cost to the family and the program is looking to enroll 700 patients in its first year.

By removing the obstacle of cost, the program is hoping to not only help patients enrolled but also further the advancement of research into the healing capabilities of cord blood. Another goal of the program is to encourage similar programs to be set up across the nation to help more patients suffering from neonatal brain injuries such as cerebral palsy.

Related Sources:
Pioneering Initiative Will Enable Children Born at Risk for Brain Injuries to Participate in Medical Research Using Cord Blood Stem Cells

Bookmark and Share
February 25, 2010

Using Hyperbaric Therapy to Treat Cerebral Palsy

Hyperbaric therapy has recently become an alternative treatment for neurological conditions such as cerebral palsy. While there is no definitive study on its benefits to improve neurological conditions, anecdotal evidence has patients across the United States treating in hyperbaric chambers.

Hyperbaric therapy or HBOT works why delivering 100% oxygen at a higher level than atmospheric pressure. It is routinely used to treat carbon monoxide poisoning and has been shown to promote the healing of wounds. It is now being used in some locations to treat chronic illnesses such as cerebral palsy. The belief is that the high level of oxygen concentration in the chamber stimulates injured or inactive parts of the brain and helps improve blood flow throughout the body.

HBOT is not claiming to heal or correct any of the symptoms associated with cerebral palsy but it has been shown to improve blood flow and lessen some numbness and tightness in cerebral palsy patients. Those who wish to undergo the treatment lay in a hyperbaric chamber for less than two hours and a typical regiment is forty sessions.

Currently the only things stopping patients from trying this low risk therapy is cost and location. Not many places offer these treatments and treatments typically cost $150 and are not usually covered by insurance. Hyperbaric treatments will not become a more readily available treatment alternative until a study is completed on its effectiveness in treating neurological conditions but anecdotal evidence is giving some hope to patients.

Related Sources:
Hyperbaric therapy has fans, doubters

Bookmark and Share
February 15, 2010

Inflamed Umbilical Cord Associated with Cerebral Palsy

Cerebral Palsy rates have been increasing in premature infants born in Pennsylvania and nationwide. A new study has discovered a link between premature births, an inflamed umbilical cord and cerebral palsy.

Doctors have studied over 200 placentas from preterm births and have found that cerebral palsy is associated with inflammation in the connective tissue of the umbilical cord. The inflammation usually leads to an infection and is most common in preterm births or a premature rupturing of the amniotic sac. Infants born premature due to preeclampsia are less likely to have the inflammation.

Doctors and researchers hope to use this information to reduce the risk of birth injuries by treating the inflamed tissue in the umbilical cord.

Related Sources:
Research Sheds Light on Increasing Cerebral Palsy Rates Among Preemies

Bookmark and Share
February 12, 2010

Cord Blood Showing Improvement in Child with Cerebral Palsy

A three year old cerebral palsy child who is participating in a cord blood treatment study at Duke University has rapidly shown improvement in motor functions and speech.

clenched fist.jpgThe child is participating in a study in which the child is infused with cord blood cells banked by their parents at birth. The injection took about 15 minutes and her parents are already calling the treatment a miracle. Before the treatment her right hand was always clenched and virtually no use to her and now her right hand has opened up and she is beginning to use both hands. Her speech has also greatly improved and she is now able to walk flatfooted with the support of a leg brace. Her parents believe she is about 85 percent cured of cerebral palsy.

While researchers will not be able to scientifically prove that the treatment will correct problems associated with cerebral palsy until the study is complete, anecdotal evidence is giving parents with cerebral palsy hope that someday their child will be able to lead a more normal life.

Related Sources:
Child's own stem cells help her cerebral palsy

Bookmark and Share
January 27, 2010

New Guidelines for Cerebral Palsy Medication & Treatment in Children

The American Academy of Neurology and the Child Neurology Society have released reports on the beneficial uses of Botox injections and the drug diazepam to help reduce the effects of muscle spasticity in children suffering from the cerebral palsy.

Botox.jpgThe study states that botulinum toxin injections, Botox, are an effective way to reduce spasticity and muscle tightness that reduces movement in children and young adults. According to the study Botox imposes only a slight risk of generalized weakness after an injection. The Drugs, diazepam and tizanidine were also named in the study but for short term use and with a higher risk of side effects.

Several other treatments and medications were examined in the study but they could not gather enough research to make recommendations. Researchers attest there is an urgent need for more research to establish definitive recommendations for current and future medications and treatment for those suffering from birth injuries such as cerebral palsy.

Related Sources:
New Guidelines Suggest Botox for Cerebral Palsy

Bookmark and Share