Friday, February 20, 2009

Lectures complement Hands-on Training

In addition to performing more than 140 ultrasounds on patients and providing training for the hospital staff on the use of the machine itself, Dr. Marks also held 10 lectures for the physicians and surgical residents. He covered ultrasound topics ranging from basic physics and obstetrics to fetal malformations, to breast, neck and hernia diagnosis, and liver, gallbladder and renal scanning.

"While a number of individuals received help, the most important part was the training," says Dr. Marks. "My experience was just great…and it is very cool to see the impact we are having firsthand."

Mothers and children now have access to ultrasound--which can be the difference between life and death for many.

"This successful innovation represents the happy intersection of appropriate technology emerging from the vision of Dr. Marks and his initiative with Sonosite," says Bill Mitchell, director of Africa programs at Medical Teams International. "Moreover, the effective transfer of this proven technology saves lives for the mission in Mali and builds a solid foundation of locally trained and capable primary care clinic and hospital staff. Because of the clear success of this training, we are already planning to expand this program in similarly situated areas of need."

Ultrasound by Solar Power

The ultrasound machine can be powered using conventional electricity, batteries and even solar energy. An electrical engineer helped the team set up solar panels on the roof of one of the hospital’s six outlying health clinics—and the team proceeded to conduct a solar-powered ultrasound on a pregnant woman. This N’Torosso clinic is several miles from any formal power source and has never before had access to a piece of diagnostic equipment.

"We explained to the people that the initial ultrasound was a pilot and that Dr. Pierre Kamate, whom I spent time training, would be back to the clinic with the equipment soon," says Dr. Marks.

Koutiala Hospital

Only 40% of all mothers receive skilled assistance during labor and delivery [WHO]. Medical Teams International is providing a portable ultrasound for the N’Torosso health clinic in Mali so staff will be able to identify complicated pregnancies and intervene as necessary.

Case study: Minata sits outside the Koutiala Hospital before undergoing surgery for an ectopic pregnancy.

After several blood transfusions—many from his own staff—and hours of surgical repair, the surgeon packed 50 meters of gauze inside Minata's abdominal area and closed her up for the night. A baby had begun to grow outside the mother’s womb, causing severe internal bleeding. The next day, hospital staff gathered in prayer and song, in hope that the bleeding would stop.
The hours following would be critical to her survival.

New ultrasound machine detects problem with pregnancy.
When Minata arrived at Koutiala Hospital in Mali with severe cramping and internal bleeding, surgeons used a new ultrasound machine provided by Medical Teams International. They determined that she had an ectopic pregnancy—a baby growing outside the uterus.

Dr. Dan Nesselroade, the hospital’s lead surgeon, and four other resident surgeons began operating immediately. Nearly a day and seven blood transfusions later, including a transfusion from Medical Teams International volunteer Dr. William Marks, Minata emerged from her ordeal. "Just a few days later I watched her walk out of the hospital," says Dr. Marks, who says these types of emergencies are quite rare and has seen only one case in his 30-year medical career. "Having access to ultrasound will allow earlier and more accurate diagnoses of ectopic pregnancies," he says.

Making a lifesaving diagnosis in the most remote clinics, Dr. Marks trains the physicians at Koutiala Hospital to use the portable ultrasound machine. Dr. Marks works as a radiologist in Seattle, Washington, and recently took a month off to volunteer with Medical Teams International in southern Mali. He spent his time training hospital staff to use a portable ultrasound machine the size of a laptop computer. Medical Teams International purchased the refurbished machine from SonoSite, using funds from generous donors.

"The system is generations better than the equipment they had at the hospital," says Dr. Marks.
Thousands of Malian women and babies die of obstetric-related causes every year. “It is hard to get the statistics,” says Dr. Marks, but women who do encounter complications during their pregnancy often cannot reach care before they bleed to death.

Access to an ultrasound during the third trimester will help the N’Torosso clinic staff diagnose problematic pregnancies and refer the patients to larger hospitals equipped to manage their complications. Conversely, a proper diagnosis at the clinic-level ensures that patients will not have to spend a month’s wages or more to travel to the capital for a diagnosis.

"I saw one newborn with a soft spot on his head and the staff wanted to refer him to the capital, more than five hours away, because they thought he had hydrocephalus," Dr. Marks says. "I performed an ultrasound and didn’t find a hydrocephalus, but normal cranial anatomy. The ultrasound ultimately saved the family days of travel time; and in their estimation, the equivalent of three month’s wages."

Medical Training Team to Mali, Africa; Feb 28 - Mar 13, 2009

The maternal mortality rate in Mali is nearly 73 times higher than the rate in the USA.
Only one in four expecting mothers receives prenatal care or assistance with their delivery, and pregnant mothers often have no help when complications arise. One of the reasons for Mali's high maternal mortality rate is that many women do not know when they are experiencing a complicated pregnancy. The ultrasound technology we take for granted in the United States is simply not available to women in Mali.

Medical Teams International are piloting a rural ultrasound training project with our partner, CPAM, to meet this need. Dr. William Marks and Lydia Zibin will teach clinic physicians and head nurses at six rural health clinics to detect potentially problematic pregnancies using a portable ultrasound machine.

This project aims to reduce maternal and child deaths by 20% in the region where we're working. As the success of this program is established, our work will be used as a model for additional rural ultrasound projects in Mali and other African countries.

Medical Teams International would like to thank SonoSite for generously donating six re-manufactured portable ultrasound machines and accessories. Without their assistance and the generosity fo other donors and volunteers, this project would not be possible.